{"release_name":"Weekly Natural Gas Storage Report","release_date":"2013-May-23 00:00:00","current_week":"2013-05-17","week_ago":"2013-05-10","year_ago":"2012-05-17","5yr_avg":"5-year (2008-2012) average","fuel_type":"natural gas","process":"storage","periodicity":"weekly","series":[{"series_id":"png.nw_epg0_sao_r48_bcf.w","name":"total lower 48 states","source":"U.S. Energy Information Administration","iso1366":"USA","units":"billion cubic feet","unitsshort":"bcf","calculated":{"5yr-avg":2137,"revision_flag_5yr-avg":"false","wow-change":89,"revision_flag_wow-change":"false","pct-change_yrago":-24.9,"revision_flag_pct-change_yrago":"false","pct-chg_5yr-avg":-3.9,"revision_flag_pct-chg_5yr-avg":"false"},"data":[["2013-05-17",2053],["2013-05-10",1964],["2012-05-17",2733]],"revision_flag":["false","false","false"]},{"series_id":"png.nw_epg0_sao_r88_bcf.w","name":"eastern consuming region","source":"U.S. Energy Information Administration","iso1366":"USA","units":"billion cubic feet","unitsshort":"bcf","calculated":{"5yr-avg":968,"revision_flag_5yr-avg":"false","wow-change":46,"revision_flag_wow-change":"false","pct-change_yrago":-32.8,"revision_flag_pct-change_yrago":"false","pct-chg_5yr-avg":-11.5,"revision_flag_pct-chg_5yr-avg":"false"},"data":[["2013-05-17",857],["2013-05-10",811],["2012-05-17",1275]],"revision_flag":["false","false","false"]},{"series_id":"png.nw_epg0_sao_r89_bcf.w","name":"western consuming region","source":"U.S. Energy Information Administration","iso1366":"USA","units":"billion cubic feet","unitsshort":"bcf","calculated":{"5yr-avg":319,"revision_flag_5yr-avg":"false","wow-change":11,"revision_flag_wow-change":"false","pct-change_yrago":-7.3,"revision_flag_pct-change_yrago":"false","pct-chg_5yr-avg":15.4,"revision_flag_pct-chg_5yr-avg":"false"},"data":[["2013-05-17",368],["2013-05-10",357],["2012-05-17",397]],"revision_flag":["false","false","false"]},{"series_id":"png.nw_epg0_sao_r87_bcf.w","name":"producing region","source":"U.S. Energy Information Administration","iso1366":"USA","units":"billion cubic feet","unitsshort":"bcf","calculated":{"5yr-avg":850,"revision_flag_5yr-avg":"false","wow-change":32,"revision_flag_wow-change":"false","pct-change_yrago":-22.0,"revision_flag_pct-change_yrago":"false","pct-chg_5yr-avg":-2.6,"revision_flag_pct-chg_5yr-avg":"false"},"data":[["2013-05-17",828],["2013-05-10",796],["2012-05-17",1061]],"revision_flag":["false","false","false"]},{"series_id":"png.nw_epg0_sso_r87_bcf.w","name":"producing salt region","source":"U.S. Energy Information Administration","iso1366":"USA","units":"billion cubic feet","unitsshort":"bcf","calculated":{"5yr-avg":160,"revision_flag_5yr-avg":"false","wow-change":11,"revision_flag_wow-change":"false","pct-change_yrago":-5.9,"revision_flag_pct-change_yrago":"false","pct-chg_5yr-avg":49.4,"revision_flag_pct-chg_5yr-avg":"false"},"data":[["2013-05-17",239],["2013-05-10",228],["2012-05-17",254]],"revision_flag":["false","false","false"]},{"series_id":"png.nw_epg0_sno_r87_bcf.w","name":"producing nonsalt region","source":"U.S. Energy Information Administration","iso1366":"USA","units":"billion cubic feet","unitsshort":"bcf","calculated":{"5yr-avg":690,"revision_flag_5yr-avg":"false","wow-change":20,"revision_flag_wow-change":"false","pct-change_yrago":-27.0,"revision_flag_pct-change_yrago":"false","pct-chg_5yr-avg":-14.6,"revision_flag_pct-chg_5yr-avg":"false"},"data":[["2013-05-17",589],["2013-05-10",569],["2012-05-17",807]],"revision_flag":["false","false","false"]}]}