Weekly Natural Gas Storage Report
for week ending February 7, 2025 | Released: February 13, 2025 at 10:30 a.m. | Next Release: February 20, 2025
Working gas in underground storage, Lower 48 states Summary text CSV JSN | |||||||||||||||||||||||||
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Historical Comparisons | |||||||||||||||||||||||||
Stocks billion cubic feet (Bcf) |
Year ago (02/07/24) |
5-year average (2020-24) |
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Region | 02/07/25 | 01/31/25 | net change | implied flow | Bcf | % change | Bcf | % change | |||||||||||||||||
East | 468 | 507 | -39 | -39 | 542 | -13.7 | 521 | -10.2 | |||||||||||||||||
Midwest | 559 | 605 | -46 | -46 | 670 | -16.6 | 631 | -11.4 | |||||||||||||||||
Mountain | 193 | 200 | -7 | -7 | 179 | 7.8 | 137 | 40.9 | |||||||||||||||||
Pacific | 224 | 230 | -6 | -6 | 224 | 0.0 | 196 | 14.3 | |||||||||||||||||
South Central | 853 | 854 | -1 | -1 | 930 | -8.3 | 879 | -3.0 | |||||||||||||||||
Salt | 229 | 217 | 12 | 12 | 267 | -14.2 | 249 | -8.0 | |||||||||||||||||
Nonsalt | 624 | 638 | -14 | -14 | 663 | -5.9 | 629 | -0.8 | |||||||||||||||||
Total | 2,297 | 2,397 | -100 | -100 | 2,545 | -9.7 | 2,364 | -2.8 | |||||||||||||||||
Totals may not equal sum of components because of independent rounding. |
Summary
Working gas in storage was 2,297 Bcf as of Friday, February 7, 2025, according to EIA estimates.
This represents a net decrease of 100 Bcf from the previous week. Stocks were 248 Bcf less than last year at this time and 67 Bcf below the five-year average of 2,364 Bcf.
At 2,297 Bcf, total working gas is within the five-year historical range.
For information on sampling error in this report, see Estimated Measures of Sampling Variability table below.

Note: The shaded area indicates the range between the historical minimum and maximum values for the weekly series from 2020 through 2024. The dashed vertical lines indicate current and year-ago weekly periods.
Estimated measures of sampling variabilityDownload History (April 2015 to Present) | |||||||||||
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Coefficient of Variation for Stocks % of working gas |
Standard Error for Net Change billion cubic feet (Bcf) |
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Region | 02/07/25 | 01/31/25 | net change | ||||||||
East | 0.9 | 0.9 | 0.3 | ||||||||
Midwest | 0.8 | 0.8 | 0.6 | ||||||||
Mountain | 1.9 | 2.1 | 0.5 | ||||||||
Pacific | 0.0 | 0.0 | 0.0 | ||||||||
South Central | 0.8 | 0.8 | 0.9 | ||||||||
Salt | 1.2 | 1.3 | 0.4 | ||||||||
Nonsalt | 0.9 | 1.0 | 0.8 | ||||||||
Total | 0.4 | 0.4 | 1.2 | ||||||||