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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
    Historical Comparisons
Stocks
billion cubic feet (Bcf)
  Year ago
(02/07/24)
5-year average
(2020-24)
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.

Working Gas in Underground Storage Compared with Five-Year Range

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)
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