{"contract":"weathermaps.ai/di-v2","generated":"2026-09-17T04:03:17Z","cycle":"2026091612","cycle_iso":"2026-09-16T12:00:00Z","models":[{"id":"aifs-single","key":"aifs","short":"AIFS"},{"id":"ifs","key":"ecmwf","short":"HRES"},{"id":"weathernext-2","key":"wnext","short":"WN2"},{"id":"ifs-ens","key":"ens","short":"ENS mean"}],"vars":{"t2m":{"label":"temperature","unit":"°C","floor":1.0},"mslp":{"label":"pressure","unit":"hPa","floor":1.0}},"previous":{"aifs":"2026091600","ecmwf":"2026091600","wnext":"2026091600","ens":"2026091600"},"voices":["AIFS","HRES","WN2","ENS mean","GraphCast","Aurora","FourCastNet v2","Pangu-Weather"],"mlwp_feeds":["aurora_ifs","fcn2_ifs","graphcast_ifs","pangu_ifs"],"days":15,"step_h":6,"hours":[6,12,18,24,30,36,42,48,54,60,66,72,78,84,90,96,102,108,114,120,126,132,138,144,150,156,162,168,174,180,186,192,198,204,210,216,222,228,234,240,246,252,258,264,270,276,282,288,294,300,306,312,318,324,330,336,342,348,354,360],"formula":"DI = 100*clamp(log2(stdev(models - day-1 offset)/max(floor, ENS spread))/4 + 0.5, 0, 1); day = mean over its steps; city = max over variables","global_p90":[30,36,42,46,49,53,53,52,51,51,47,48,50,51,51],"global_median":[16,24,29,33,35,37,40,37,38,40,31,34,35,34,33],"cities_n":602,"city":{"slug":"mudangiang-cn","name":"Mudangiang","cc":"CN","country":"China","sector":"china","lat":44.577,"lon":129.588,"di":[20,33,33,33,31,42,46,41,42,31,27,39,27,47,35],"driver":["t2m","t2m","t2m","t2m","mslp","t2m","t2m","t2m","mslp","t2m","t2m","t2m","mslp","mslp","t2m"],"step_di":{"t2m":{"6":20,"12":16,"18":39,"24":4,"30":43,"36":24,"42":45,"48":19,"54":11,"60":47,"66":49,"72":24,"78":43,"84":32,"90":32,"96":26,"102":30,"108":14,"114":28,"120":41,"126":36,"132":49,"138":42,"144":40,"150":47,"156":42,"162":48,"168":49,"174":51,"180":33,"186":47,"192":34,"198":36,"204":42,"210":15,"216":32,"222":41,"228":33,"234":34,"240":15,"246":15,"252":39,"258":45,"264":10,"270":31,"276":52,"282":46,"288":29,"294":27,"300":16,"306":19,"312":0,"318":0,"324":17,"330":46,"336":41,"342":37,"348":27,"354":39,"360":36},"mslp":{"6":0,"12":4,"18":12,"24":0,"30":21,"36":21,"42":20,"48":33,"54":32,"60":33,"66":39,"72":26,"78":35,"84":36,"90":34,"96":0,"102":0,"108":40,"114":43,"120":40,"126":38,"132":24,"138":47,"144":50,"150":53,"156":45,"162":39,"168":40,"174":53,"180":39,"186":12,"192":18,"198":34,"204":51,"210":46,"216":39,"222":26,"228":21,"234":29,"240":35,"246":5,"252":10,"258":20,"264":34,"270":30,"276":22,"282":20,"288":19,"294":23,"300":18,"306":30,"312":38,"318":41,"324":46,"330":56,"336":44,"342":11,"348":11,"354":0,"360":2}},"t2m":{"aifs":[12,16,26,18,13,17,27,17,12,15,26,16,11,15,22,15,12,12,18,10,6,10,19,12,9,15,25,17,14,12,15,10,6,9,16,8,3,8,17,8,5,8,13,12,11,9,11,9,6,10,18,10,6,11,21,13,10,13,19,12],"ecmwf":[14,18,25,19,16,18,26,19,14,16,25,18,14,17,20,14,11,13,18,10,7,11,19,14,15,19,14,9,6,11,17,12,10,11,17,11,10,13,18,11,8,13,21,13,13,16,19,13,11,13,17,10,8,13,22,13,6,10,12,7],"wnext":[13,17,25,18,14,18,25,17,13,16,24,16,13,16,19,13,10,11,17,10,7,12,18,11,9,12,19,12,9,12,17,11,10,13,17,12,10,12,16,11,8,11,15,11,8,11,14,9,7,10,15,9,6,10,15,9,6,10,15,9],"ens":[13,17,24,18,15,18,25,18,13,17,24,17,14,17,20,14,10,12,18,11,7,12,19,13,11,15,18,11,8,11,16,11,8,11,16,11,8,12,16,11,8,11,16,10,8,11,15,10,7,10,15,9,7,10,15,9,7,10,15,9]},"mslp":{"aifs":[1019,1021,1019,1021,1023,1025,1022,1023,1024,1024,1020,1020,1019,1018,1014,1016,1017,1017,1015,1018,1020,1022,1019,1019,1018,1017,1012,1013,1014,1018,1018,1021,1022,1023,1019,1020,1020,1020,1017,1018,1017,1014,1008,1005,1002,1004,1005,1010,1013,1017,1016,1019,1020,1020,1015,1015,1014,1014,1012,1014],"ecmwf":[1019,1021,1019,1021,1023,1025,1022,1024,1024,1024,1021,1020,1019,1017,1014,1016,1017,1019,1017,1019,1020,1021,1016,1013,1009,1010,1015,1019,1020,1021,1017,1018,1018,1018,1015,1016,1016,1017,1014,1016,1016,1018,1014,1013,1011,1009,1003,1005,1006,1010,1008,1009,1007,1003,997,1005,1011,1012,1013,1017],"wnext":[1019,1022,1019,1021,1023,1025,1022,1023,1023,1024,1020,1020,1019,1018,1015,1017,1018,1018,1015,1017,1019,1021,1019,1020,1020,1021,1017,1018,1020,1021,1018,1019,1019,1019,1015,1016,1015,1016,1013,1014,1013,1013,1010,1011,1011,1011,1009,1012,1012,1013,1011,1014,1015,1016,1013,1016,1016,1017,1014,1016],"ens":[1019,1021,1020,1021,1023,1025,1023,1024,1024,1025,1021,1020,1019,1018,1014,1017,1017,1019,1016,1019,1019,1020,1016,1017,1016,1016,1014,1018,1019,1020,1017,1018,1018,1019,1015,1017,1017,1017,1014,1015,1014,1014,1011,1013,1012,1013,1011,1013,1013,1014,1011,1013,1013,1014,1011,1013,1014,1015,1012,1014]},"band":{"t2m_p10":[12,17,24,18,14,18,25,17,13,16,23,16,13,16,18,12,9,10,16,9,5,10,16,9,6,10,14,8,5,9,13,7,4,9,14,7,4,9,14,8,5,9,11,7,5,9,12,7,4,8,11,5,3,7,11,6,3,6,10,4],"t2m_p90":[14,18,25,19,15,19,26,18,14,17,25,17,14,18,23,16,12,14,20,12,9,13,22,16,14,18,23,16,12,14,20,15,14,16,19,14,13,15,19,14,13,14,19,14,12,14,18,13,11,13,18,12,10,13,19,12,10,14,20,13]},"mlwp":{"graphcast_ifs":[13.0,17.3,24.8,17.9,14.3,17.8,25.9,17.4,12.7,16.4,24.5,16.7,13.3,17.1,18.9,13.6,10.9,12.1,16.8,10.4,6.7,11.0,17.0,9.5,6.5,11.4,20.6,13.8,12.0,14.7,20.0,14.0,11.9,12.9,14.2,11.5,10.1,11.6,16.8,11.2,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"aurora_ifs":[13.2,17.7,24.5,17.9,14.8,18.4,25.3,17.4,13.3,16.4,24.0,16.3,13.3,16.7,20.6,14.6,11.3,12.3,16.6,10.5,7.8,11.9,17.9,11.9,10.6,14.6,20.6,14.6,12.6,14.3,18.0,13.2,11.2,12.6,16.6,12.0,9.9,11.7,16.3,11.0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"fcn2_ifs":[12.7,18.0,26.4,18.2,13.8,18.9,27.2,18.1,13.3,18.6,26.5,17.9,13.7,17.3,19.6,14.8,10.9,13.1,19.4,13.5,9.8,14.7,23.1,16.1,12.5,16.5,23.1,17.5,15.1,13.2,14.6,9.6,6.5,11.1,17.7,11.6,8.9,10.5,13.0,11.9,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"pangu_ifs":[12.2,17.2,25.6,17.3,13.0,18.5,27.0,17.3,12.5,17.1,26.1,16.7,12.1,16.7,17.9,14.6,11.8,12.6,18.3,11.8,8.5,11.9,15.7,9.0,4.9,10.7,18.2,10.5,6.9,13.1,23.2,15.6,13.1,16.2,17.6,14.5,12.7,12.4,16.8,10.5,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null]},"daily":[{"day":1,"aifs":[26,12],"aifs_chg":0,"ecmwf":[25,14],"ecmwf_chg":-1,"wnext":[25,13],"wnext_chg":0,"ens":[24,13],"ens_chg":-1,"graphcast_ifs":[24.8,13.0],"aurora_ifs":[24.5,13.2],"fcn2_ifs":[26.4,12.7],"pangu_ifs":[25.6,12.2]},{"day":2,"aifs":[27,13],"aifs_chg":0,"ecmwf":[26,16],"ecmwf_chg":0,"wnext":[25,14],"wnext_chg":0,"ens":[25,15],"ens_chg":0,"graphcast_ifs":[25.9,14.3],"aurora_ifs":[25.3,14.8],"fcn2_ifs":[27.2,13.8],"pangu_ifs":[27.0,13.0]},{"day":3,"aifs":[26,12],"aifs_chg":0,"ecmwf":[25,14],"ecmwf_chg":0,"wnext":[24,13],"wnext_chg":0,"ens":[24,13],"ens_chg":0,"graphcast_ifs":[24.5,12.7],"aurora_ifs":[24.0,13.3],"fcn2_ifs":[26.5,13.3],"pangu_ifs":[26.1,12.5]},{"day":4,"aifs":[22,11],"aifs_chg":1,"ecmwf":[20,14],"ecmwf_chg":3,"wnext":[19,13],"wnext_chg":0,"ens":[20,14],"ens_chg":0,"graphcast_ifs":[18.9,13.3],"aurora_ifs":[20.6,13.3],"fcn2_ifs":[19.6,13.7],"pangu_ifs":[17.9,12.1]},{"day":5,"aifs":[18,10],"aifs_chg":0,"ecmwf":[18,10],"ecmwf_chg":-1,"wnext":[17,10],"wnext_chg":1,"ens":[18,10],"ens_chg":0,"graphcast_ifs":[16.8,10.4],"aurora_ifs":[16.6,10.5],"fcn2_ifs":[19.4,10.9],"pangu_ifs":[18.3,11.8]},{"day":6,"aifs":[19,6],"aifs_chg":-3,"ecmwf":[19,7],"ecmwf_chg":-1,"wnext":[18,7],"wnext_chg":0,"ens":[19,7],"ens_chg":0,"graphcast_ifs":[17.0,6.7],"aurora_ifs":[17.9,7.8],"fcn2_ifs":[23.1,9.8],"pangu_ifs":[15.7,8.5]},{"day":7,"aifs":[25,9],"aifs_chg":2,"ecmwf":[19,9],"ecmwf_chg":-1,"wnext":[19,9],"wnext_chg":0,"ens":[18,11],"ens_chg":-1,"graphcast_ifs":[20.6,6.5],"aurora_ifs":[20.6,10.6],"fcn2_ifs":[23.1,12.5],"pangu_ifs":[18.2,4.9]},{"day":8,"aifs":[15,10],"aifs_chg":2,"ecmwf":[17,6],"ecmwf_chg":-2,"wnext":[17,9],"wnext_chg":1,"ens":[16,8],"ens_chg":-1,"graphcast_ifs":[20.0,12.0],"aurora_ifs":[18.0,12.6],"fcn2_ifs":[15.1,9.6],"pangu_ifs":[23.2,6.9]},{"day":9,"aifs":[16,6],"aifs_chg":-1,"ecmwf":[17,10],"ecmwf_chg":2,"wnext":[17,10],"wnext_chg":1,"ens":[16,8],"ens_chg":-1,"graphcast_ifs":[14.2,11.5],"aurora_ifs":[16.6,11.2],"fcn2_ifs":[17.7,6.5],"pangu_ifs":[17.6,13.1]},{"day":10,"aifs":[17,3],"aifs_chg":3,"ecmwf":[18,10],"ecmwf_chg":1,"wnext":[16,10],"wnext_chg":1,"ens":[16,8],"ens_chg":-1,"graphcast_ifs":[16.8,10.1],"aurora_ifs":[16.3,9.9],"fcn2_ifs":[13.0,8.9],"pangu_ifs":[16.8,10.5]},{"day":11,"aifs":[13,5],"aifs_chg":0,"ecmwf":[21,8],"ecmwf_chg":8,"wnext":[15,8],"wnext_chg":-1,"ens":[16,8],"ens_chg":-1,"graphcast_ifs":null,"aurora_ifs":null,"fcn2_ifs":null,"pangu_ifs":null},{"day":12,"aifs":[11,9],"aifs_chg":-4,"ecmwf":[19,13],"ecmwf_chg":1,"wnext":[14,8],"wnext_chg":-1,"ens":[15,8],"ens_chg":-1,"graphcast_ifs":null,"aurora_ifs":null,"fcn2_ifs":null,"pangu_ifs":null},{"day":13,"aifs":[18,6],"aifs_chg":0,"ecmwf":[17,10],"ecmwf_chg":-4,"wnext":[15,7],"wnext_chg":1,"ens":[15,7],"ens_chg":0,"graphcast_ifs":null,"aurora_ifs":null,"fcn2_ifs":null,"pangu_ifs":null},{"day":14,"aifs":[21,6],"aifs_chg":0,"ecmwf":[22,8],"ecmwf_chg":10,"wnext":[15,6],"wnext_chg":1,"ens":[15,7],"ens_chg":0,"graphcast_ifs":null,"aurora_ifs":null,"fcn2_ifs":null,"pangu_ifs":null},{"day":15,"aifs":[19,10],"aifs_chg":null,"ecmwf":[12,6],"ecmwf_chg":null,"wnext":[15,6],"wnext_chg":null,"ens":[15,7],"ens_chg":null,"graphcast_ifs":null,"aurora_ifs":null,"fcn2_ifs":null,"pangu_ifs":null}]}}