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|View History: Monthly Download Data (XLS File)                              
|View History: Monthly                                                        
|View History: Monthly                                                        
|View History:                                                                
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|Alaska Natural Gas in Underground Storage (Working Gas)  (Million Cubic Feet)
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|Alaska Natural Gas in Underground Storage (Working Gas)  (Million Cubic Feet)
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|Year                                                                                                                              | Jan    | Feb    | Mar    | Apr    | May    | Jun    | Jul    | Aug    | Sep    | Oct    | Nov    | Dec   
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|2013                                                                                                                              | 8,956  | 13,913 | 13,743 | 14,328 | 15,277 | 16,187 | 17,087 | 18,569 | 20,455 | 22,149 | 21,244 | 19,819
|2014                                                                                                                              | 20,043 | 19,668 | 20,566 | 20,447 | 20,705 | 22,252 | 22,508 | 23,254 | 23,820 | 23,714 | 24,272 | 24,997
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|2015                                                                                                                              | 24,811 | 24,626 | 24,391 | 24,208 | 24,279 | 24,357 | 24,528 | 24,635 | 24,543 | 24,595 | 24,461 | 24,319
|2016                                                                                                                              | 24,295 | 24,790 | 25,241 | 26,682 | 28,639 | 30,108 | 32,084 | 34,081 | 35,559 | 35,263 | 34,392 | 32,602
|2017                                                                                                                              | 30,389 | 28,981 | 27,409 | 28,485 | 30,010 | 32,118 | 34,541 | 37,018 | 38,642 | 39,118 | 37,497 | 36,188
|2018                                                                                                                              | 33,629 | 31,641 | 30,621 | 30,597 | 31,453 | 33,203 | 35,065 | 36,859 | 38,396 | 39,138 | 38,629 | 37,077
|2019                                                                                                                              | 33,990 | 31,233 | 29,957 | 30,101 | 31,320 | 32,845 | 34,353 | 35,673 | 36,516 | 36,339 | 35,067 | 32,628
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|2020                                                                                                                              | 28,131 | 25,716 | 23,403 | 22,982 | 24,031 | 25,356 | 27,109 | 29,440 | 31,173 | 31,393 | 29,899 | 28,299
|2021                                                                                                                              | 26,688 | 24,759 | 23,267 | 23,270 | 24,820 | 26,743 | 28,266 | 29,499 | 30,337 | 30,388 | 28,040 | 25,426
|2022                                                                                                                              | 22,816 | 21,409 | 20,631 | 20,853 | 22,553 | 25,105 | 27,427 | 29,755 | 32,075 | 32,548 | 31,377 | 29,511
|2023                                                                                                                              | 28,653 | 27,493 | 26,700 | 26,898 | 28,015 | 29,891 | 31,865 | 33,623 | 34,710 | 34,393 | 32,591 | 29,943
|2024                                                                                                                              | 27,061 | 25,251 | 24,176 | 24,258 | 24,842 |        |        |        |        |        |        |       
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|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 7/31/2024                                                                                                          
|Next Release Date: 8/30/2024