Weekly Natural Gas Storage Report
for week ending February 21, 2025 | Released: February 27, 2025 at 10:30 a.m. | Next Release: March 6, 2025
| Working gas in underground storage, Lower 48 states Summary text CSV JSN | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Historical Comparisons | |||||||||||||||||||||||||
| Stocks billion cubic feet (Bcf) |
Year ago (02/21/24) |
5-year average (2020-24) |
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| Region | 02/21/25 | 02/14/25 | net change | implied flow | Bcf | % change | Bcf | % change | |||||||||||||||||
| East | 362 | 419 | -57 | -57 | 468 | -22.6 | 441 | -17.9 | |||||||||||||||||
| Midwest | 424 | 494 | -70 | -70 | 609 | -30.4 | 537 | -21.0 | |||||||||||||||||
| Mountain | 168 | 182 | -14 | -14 | 170 | -1.2 | 121 | 38.8 | |||||||||||||||||
| Pacific | 198 | 208 | -10 | -10 | 217 | -8.8 | 180 | 10.0 | |||||||||||||||||
| South Central | 688 | 799 | -111 | -111 | 938 | -26.7 | 798 | -13.8 | |||||||||||||||||
| Salt | 159 | 214 | -55 | -55 | 276 | -42.4 | 220 | -27.7 | |||||||||||||||||
| Nonsalt | 528 | 585 | -57 | -57 | 662 | -20.2 | 579 | -8.8 | |||||||||||||||||
| Total | 1,840 | 2,101 | -261 | -261 | 2,401 | -23.4 | 2,078 | -11.5 | |||||||||||||||||
| Totals may not equal sum of components because of independent rounding. |
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Summary
Working gas in storage was 1,840 Bcf as of Friday, February 21, 2025, according to EIA estimates.
This represents a net decrease of 261 Bcf from the previous week. Stocks were 561 Bcf less than last year at this time and 238 Bcf below the five-year average of 2,078 Bcf.
At 1,840 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) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Coefficient of Variation for Stocks % of working gas |
Standard Error for Net Change billion cubic feet (Bcf) |
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| Region | 02/21/25 | 02/14/25 | net change | ||||||||
| East | 1.1 | 1.0 | 0.4 | ||||||||
| Midwest | 0.8 | 0.8 | 0.8 | ||||||||
| Mountain | 1.7 | 1.8 | 0.5 | ||||||||
| Pacific | 0.0 | 0.0 | 0.0 | ||||||||
| South Central | 0.8 | 0.8 | 1.0 | ||||||||
| Salt | 1.3 | 1.2 | 0.8 | ||||||||
| Nonsalt | 1.0 | 1.0 | 0.7 | ||||||||
| Total | 0.4 | 0.4 | 1.5 | ||||||||