U.S. Energy Information Administration

Natural Gas

EIA natural gas stor sum data for Natural Gas.

Series

normalized EIA series

Observations

951

records in the database

Latest record

28 Feb 2026

newest observation

Cadences

annual, monthly

Stale natural gas series

38 of 76 series for this product have not updated within their expected cadence. They remain available for historical analysis.

API endpoint

/v1/commodities/eia-natural-gas-natural-gas-e4fca86195/series

Discover EIA natural gas series for this product before fetching observations with /v1/commodity-series/{series_slug}.

Series chart

Selected series performance

Series

Latest

No value

No observation

Change

No prior value

52W high

No value

No observation

52W low

No value

No observation

ATH

No value

No observation

ATL

No value

No observation

Series

Available natural gas series

East Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050832-monthlyNAStalemonthly14,657 MMCF28 Feb 2026 · 22 rows

South Central Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050842-monthlyNAStalemonthly101,234 MMCF28 Feb 2026 · 22 rows

Midwest Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050852-monthlyNAStalemonthly14,364 MMCF28 Feb 2026 · 22 rows

Mountain Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050862-monthlyNAStalemonthly8,069 MMCF28 Feb 2026 · 22 rows

Pacific Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050912-monthlyNAStalemonthly11,003 MMCF28 Feb 2026 · 22 rows

Alabama Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050al2-monthlyUSA-ALStalemonthly4,001 MMCF28 Feb 2026 · 22 rows

Arkansas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ar2-monthlyUSA-ARStalemonthly39 MMCF28 Feb 2026 · 22 rows

California Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ca2-monthlyCALIFORNIAStalemonthly9,379 MMCF28 Feb 2026 · 22 rows

Colorado Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050co2-monthlyCOLORADOStalemonthly4,928 MMCF28 Feb 2026 · 22 rows

Iowa Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ia2-monthlyUSA-IAStalemonthly4 MMCF28 Feb 2026 · 22 rows

Illinois Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050il2-monthlyUSA-ILStalemonthly3,865 MMCF28 Feb 2026 · 22 rows

Indiana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050in2-monthlyUSA-INStalemonthly16 MMCF28 Feb 2026 · 22 rows

Kansas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ks2-monthlyUSA-KSStalemonthly7,335 MMCF28 Feb 2026 · 22 rows

Kentucky Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ky2-monthlyUSA-KYStalemonthly1,440 MMCF28 Feb 2026 · 22 rows

Louisiana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050la2-monthlyUSA-LAStalemonthly22,112 MMCF28 Feb 2026 · 22 rows

Maryland Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050md2-monthlyUSA-MDStalemonthly250 MMCF28 Feb 2026 · 22 rows

Michigan Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mi2-monthlyUSA-MIStalemonthly7,948 MMCF28 Feb 2026 · 22 rows

Minnesota Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mn2-monthlyMINNESOTAStalemonthly110 MMCF30 Nov 2025 · 9 rows

Missouri Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mo2-monthlyUSA-MOStalemonthly1,084 MMCF28 Feb 2026 · 18 rows

Mississippi Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ms2-monthlyUSA-MSStalemonthly17,506 MMCF28 Feb 2026 · 22 rows

Montana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mt2-monthlyUSA-MTStalemonthly7 MMCF28 Feb 2026 · 22 rows

Nebraska Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ne2-monthlyUSA-NEStalemonthly220 MMCF30 Nov 2025 · 18 rows

New Mexico Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050nm2-monthlyUSA-NMStalemonthly1,946 MMCF28 Feb 2026 · 22 rows

New York Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ny2-monthlyNEW YORKStalemonthly491 MMCF28 Feb 2026 · 22 rows

Ohio Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050oh2-monthlyOHIOStalemonthly1,297 MMCF28 Feb 2026 · 22 rows

Oklahoma Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ok2-monthlyUSA-OKStalemonthly5,069 MMCF28 Feb 2026 · 22 rows

Oregon Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050or2-monthlyUSA-ORStalemonthly454 MMCF28 Feb 2026 · 22 rows

Pennsylvania Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050pa2-monthlyUSA-PAStalemonthly10,727 MMCF28 Feb 2026 · 22 rows

Tennessee Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050tn2-monthlyUSA-TNStalemonthly8 MMCF28 Feb 2026 · 6 rows

Texas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050tx2-monthlyTEXASStalemonthly45,173 MMCF28 Feb 2026 · 22 rows

U.S. Total Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050us2-monthlyU.S.Stalemonthly149,687 MMCF28 Feb 2026 · 22 rows

Utah Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ut2-monthlyUSA-UTStalemonthly864 MMCF28 Feb 2026 · 22 rows

Virginia Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050va2-monthlyUSA-VAStalemonthly1,343 MMCF28 Feb 2026 · 22 rows

Washington Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wa2-monthlyWASHINGTONStalemonthly1,170 MMCF28 Feb 2026 · 22 rows

West Virginia Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wv2-monthlyUSA-WVStalemonthly550 MMCF28 Feb 2026 · 22 rows

Wyoming Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wy2-monthlyUSA-WYStalemonthly323 MMCF28 Feb 2026 · 22 rows

Lower 48 States Total Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-ngm-epg0-sai-r48-mmcf-monthlyNAStalemonthly149,326 MMCF28 Feb 2026 · 22 rows

Alaska Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-ngm-epg0-sai-sak-mmcf-monthlyUSA-AKStalemonthly360 MMCF28 Feb 2026 · 22 rows

East Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050832-annualNAannual868,230 MMCF31 Dec 2025 · 4 rows

South Central Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050842-annualNAannual1,765,702 MMCF31 Dec 2025 · 4 rows

Midwest Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050852-annualNAannual941,812 MMCF31 Dec 2025 · 4 rows

Mountain Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050862-annualNAannual198,355 MMCF31 Dec 2025 · 4 rows

Pacific Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050912-annualNAannual227,705 MMCF31 Dec 2025 · 4 rows

Alabama Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050al2-annualUSA-ALannual43,202 MMCF31 Dec 2025 · 4 rows

Arkansas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ar2-annualUSA-ARannual5,938 MMCF31 Dec 2025 · 4 rows

California Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ca2-annualCALIFORNIAannual183,694 MMCF31 Dec 2025 · 4 rows

Colorado Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050co2-annualCOLORADOannual61,094 MMCF31 Dec 2025 · 4 rows

Iowa Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ia2-annualUSA-IAannual61,318 MMCF31 Dec 2025 · 4 rows

Illinois Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050il2-annualUSA-ILannual238,141 MMCF31 Dec 2025 · 4 rows

Indiana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050in2-annualUSA-INannual20,089 MMCF31 Dec 2025 · 4 rows

Kansas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ks2-annualUSA-KSannual115,851 MMCF31 Dec 2025 · 4 rows

Kentucky Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ky2-annualUSA-KYannual97,646 MMCF31 Dec 2025 · 4 rows

Louisiana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050la2-annualUSA-LAannual520,030 MMCF31 Dec 2025 · 4 rows

Maryland Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050md2-annualUSA-MDannual20,192 MMCF31 Dec 2025 · 4 rows

Michigan Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mi2-annualUSA-MIannual519,872 MMCF31 Dec 2025 · 4 rows

Minnesota Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mn2-annualMINNESOTAannual1,640 MMCF31 Dec 2025 · 4 rows

Missouri Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mo2-annualUSA-MOannual2,919 MMCF31 Dec 2025 · 4 rows

Mississippi Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ms2-annualUSA-MSannual249,355 MMCF31 Dec 2025 · 4 rows

Montana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mt2-annualUSA-MTannual27,242 MMCF31 Dec 2025 · 4 rows

Nebraska Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ne2-annualUSA-NEannual4,010 MMCF31 Dec 2025 · 4 rows

New Mexico Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050nm2-annualUSA-NMannual23,014 MMCF31 Dec 2025 · 4 rows

New York Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ny2-annualNEW YORKannual80,068 MMCF31 Dec 2025 · 4 rows

Ohio Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050oh2-annualOHIOannual158,016 MMCF31 Dec 2025 · 4 rows

Oklahoma Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ok2-annualUSA-OKannual154,270 MMCF31 Dec 2025 · 4 rows

Oregon Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050or2-annualUSA-ORannual19,235 MMCF31 Dec 2025 · 4 rows

Pennsylvania Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050pa2-annualUSA-PAannual415,236 MMCF31 Dec 2025 · 4 rows

Tennessee Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050tn2-annualUSA-TNannual187 MMCF31 Dec 2025 · 4 rows

Texas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050tx2-annualTEXASannual677,058 MMCF31 Dec 2025 · 4 rows

U.S. Total Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050us2-annualU.S.annual4,017,148 MMCF31 Dec 2025 · 4 rows

Utah Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ut2-annualUSA-UTannual41,602 MMCF31 Dec 2025 · 4 rows

Virginia Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050va2-annualUSA-VAannual7,669 MMCF31 Dec 2025 · 4 rows

Washington Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wa2-annualWASHINGTONannual24,776 MMCF31 Dec 2025 · 4 rows

West Virginia Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wv2-annualUSA-WVannual187,048 MMCF31 Dec 2025 · 4 rows

Wyoming Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wy2-annualUSA-WYannual41,393 MMCF31 Dec 2025 · 4 rows

Lower 48 States Total Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-ngm-epg0-sai-r48-mmcf-annualNAannual4,001,804 MMCF31 Dec 2025 · 4 rows

Alaska Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-ngm-epg0-sai-sak-mmcf-annualUSA-AKannual15,344 MMCF31 Dec 2025 · 4 rows

Latest observations

Recent records

East Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050832-monthlymonthly14,657 MMCF28 Feb 2026

South Central Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050842-monthlymonthly101,234 MMCF28 Feb 2026

Midwest Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050852-monthlymonthly14,364 MMCF28 Feb 2026

Mountain Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050862-monthlymonthly8,069 MMCF28 Feb 2026

Pacific Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050912-monthlymonthly11,003 MMCF28 Feb 2026

Alabama Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050al2-monthlymonthly4,001 MMCF28 Feb 2026

Arkansas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ar2-monthlymonthly39 MMCF28 Feb 2026

California Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ca2-monthlymonthly9,379 MMCF28 Feb 2026

Colorado Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050co2-monthlymonthly4,928 MMCF28 Feb 2026

Iowa Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ia2-monthlymonthly4 MMCF28 Feb 2026

Illinois Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050il2-monthlymonthly3,865 MMCF28 Feb 2026

Indiana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050in2-monthlymonthly16 MMCF28 Feb 2026

Kansas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ks2-monthlymonthly7,335 MMCF28 Feb 2026

Kentucky Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ky2-monthlymonthly1,440 MMCF28 Feb 2026

Louisiana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050la2-monthlymonthly22,112 MMCF28 Feb 2026

Maryland Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050md2-monthlymonthly250 MMCF28 Feb 2026

Michigan Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mi2-monthlymonthly7,948 MMCF28 Feb 2026

Missouri Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mo2-monthlymonthly1,084 MMCF28 Feb 2026

Mississippi Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ms2-monthlymonthly17,506 MMCF28 Feb 2026

Montana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mt2-monthlymonthly7 MMCF28 Feb 2026

New Mexico Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050nm2-monthlymonthly1,946 MMCF28 Feb 2026

New York Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ny2-monthlymonthly491 MMCF28 Feb 2026

Ohio Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050oh2-monthlymonthly1,297 MMCF28 Feb 2026

Oklahoma Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ok2-monthlymonthly5,069 MMCF28 Feb 2026

Oregon Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050or2-monthlymonthly454 MMCF28 Feb 2026

Pennsylvania Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050pa2-monthlymonthly10,727 MMCF28 Feb 2026

Tennessee Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050tn2-monthlymonthly8 MMCF28 Feb 2026

Texas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050tx2-monthlymonthly45,173 MMCF28 Feb 2026

U.S. Total Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050us2-monthlymonthly149,687 MMCF28 Feb 2026

Utah Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ut2-monthlymonthly864 MMCF28 Feb 2026

Virginia Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050va2-monthlymonthly1,343 MMCF28 Feb 2026

Washington Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wa2-monthlymonthly1,170 MMCF28 Feb 2026

West Virginia Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wv2-monthlymonthly550 MMCF28 Feb 2026

Wyoming Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wy2-monthlymonthly323 MMCF28 Feb 2026

Lower 48 States Total Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-ngm-epg0-sai-r48-mmcf-monthlymonthly149,326 MMCF28 Feb 2026

Alaska Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-ngm-epg0-sai-sak-mmcf-monthlymonthly360 MMCF28 Feb 2026

East Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050832-monthlymonthly9,304 MMCF31 Jan 2026

South Central Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050842-monthlymonthly73,626 MMCF31 Jan 2026

Midwest Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050852-monthlymonthly12,122 MMCF31 Jan 2026

Mountain Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050862-monthlymonthly3,815 MMCF31 Jan 2026

Pacific Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050912-monthlymonthly8,760 MMCF31 Jan 2026

Alabama Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050al2-monthlymonthly1,597 MMCF31 Jan 2026

Arkansas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ar2-monthlymonthly66 MMCF31 Jan 2026

California Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ca2-monthlymonthly7,746 MMCF31 Jan 2026

Colorado Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050co2-monthlymonthly2,636 MMCF31 Jan 2026

Iowa Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ia2-monthlymonthly514 MMCF31 Jan 2026

Illinois Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050il2-monthlymonthly3,117 MMCF31 Jan 2026

Indiana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050in2-monthlymonthly9 MMCF31 Jan 2026

Kansas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ks2-monthlymonthly4,213 MMCF31 Jan 2026

Kentucky Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ky2-monthlymonthly1,367 MMCF31 Jan 2026

Louisiana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050la2-monthlymonthly19,607 MMCF31 Jan 2026

Maryland Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050md2-monthlymonthly518 MMCF31 Jan 2026

Michigan Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mi2-monthlymonthly6,710 MMCF31 Jan 2026

Missouri Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mo2-monthlymonthly406 MMCF31 Jan 2026

Mississippi Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ms2-monthlymonthly13,437 MMCF31 Jan 2026

Montana Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050mt2-monthlymonthly4 MMCF31 Jan 2026

New Mexico Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050nm2-monthlymonthly1,005 MMCF31 Jan 2026

New York Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ny2-monthlymonthly320 MMCF31 Jan 2026

Ohio Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050oh2-monthlymonthly838 MMCF31 Jan 2026

Oklahoma Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ok2-monthlymonthly2,619 MMCF31 Jan 2026

Oregon Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050or2-monthlymonthly224 MMCF31 Jan 2026

Pennsylvania Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050pa2-monthlymonthly6,575 MMCF31 Jan 2026

Texas Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050tx2-monthlymonthly32,088 MMCF31 Jan 2026

U.S. Total Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050us2-monthlymonthly107,893 MMCF31 Jan 2026

Utah Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050ut2-monthlymonthly87 MMCF31 Jan 2026

Virginia Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050va2-monthlymonthly575 MMCF31 Jan 2026

Washington Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wa2-monthlymonthly790 MMCF31 Jan 2026

West Virginia Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wv2-monthlymonthly477 MMCF31 Jan 2026

Wyoming Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050wy2-monthlymonthly83 MMCF31 Jan 2026

Lower 48 States Total Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-ngm-epg0-sai-r48-mmcf-monthlymonthly107,627 MMCF31 Jan 2026

Alaska Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-ngm-epg0-sai-sak-mmcf-monthlymonthly266 MMCF31 Jan 2026

East Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050832-annualannual868,230 MMCF31 Dec 2025

East Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050832-monthlymonthly17,358 MMCF31 Dec 2025

South Central Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050842-annualannual1,765,702 MMCF31 Dec 2025

South Central Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050842-monthlymonthly110,447 MMCF31 Dec 2025

Midwest Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050852-annualannual941,812 MMCF31 Dec 2025

Midwest Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050852-monthlymonthly17,609 MMCF31 Dec 2025

Mountain Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050862-annualannual198,355 MMCF31 Dec 2025

Mountain Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050862-monthlymonthly5,238 MMCF31 Dec 2025

Pacific Region Natural Gas Injections into Underground Storage (MMcf)eia-natural-gas-natural-gas-stor-sum-n5050912-annualannual227,705 MMCF31 Dec 2025

Sources and methodology

Source: U.S. Energy Information Administration (EIA) Open Data. Natural gas series include the cadence, product group, process, and geography published by EIA. World Price Index normalizes source data for charting and API access and does not imply EIA endorsement.