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Weekly Natural Gas Storage Report

for week ending April 19, 2024   |   Released: April 25, 2024 at 10:30 a.m.   |   Next Release: May 2, 2024

Working gas in underground storage, Lower 48 states Summary text CSV JSN
    Historical Comparisons
Stocks
billion cubic feet (Bcf)
  Year ago
(04/19/23)
5-year average
(2019-23)
Region 04/19/24 04/12/24 net change implied flow   Bcf % change Bcf % change
East 408     379     29     29       382     6.8     319     27.9    
Midwest 551     528     23     23       463     19.0     391     40.9    
Mountain 173     167     6     6       88     96.6     93     86.0    
Pacific 235     230     5     5       88     167.0     164     43.3    
South Central 1,057     1,029     28     28       965     9.5     803     31.6    
   Salt 309     300     9     9       272     13.6     249     24.1    
   Nonsalt 749     729     20     20       692     8.2     553     35.4    
Total 2,425     2,333     92     92       1,986     22.1     1,770     37.0    

Totals may not equal sum of components because of independent rounding.

Summary

Working gas in storage was 2,425 Bcf as of Friday, April 19, 2024, according to EIA estimates. This represents a net increase of 92 Bcf from the previous week. Stocks were 439 Bcf higher than last year at this time and 655 Bcf above the five-year average of 1,770 Bcf. At 2,425 Bcf, total working gas is above 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 2019 through 2023. 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 04/19/24 04/12/24   net change
East 1.4     1.3       0.8    
Midwest 0.7     0.6       0.6    
Mountain 1.3     1.2       0.2    
Pacific 0.0     0.0       0.0    
South Central 0.6     0.6       0.5    
   Salt 1.5     1.5       0.4    
   Nonsalt 0.6     0.6       0.3    
Total 0.4     0.4       1.2