Hourly Number of Weather Stations on APRS-IS

This shows the number of weather stations (both ham and non-ham) sending directly to APRS-IS servers. The information for packets is here.

YearMonDayHour2ndCWOP-1CWOP-2CWOP-3CWOP-4CWOP-5CWOP-6CWOP-75thFIRST4th6th8th9th3rdotherTotal
2015012503141697193217981295177601857478447650095182712534
20150125021616541940185213011643019313395386200108181512488
20150125011316571996179912281710018515172405900106179312375
20150125001517241981192413431795019244499456700106197613043
20150124231617052010196313111853018433987377000110199113035
20150124221617511993193913271769018964788436500111198113026
20150124211616862013190813291851018814884397500107197613013
2015012420161716198818981378174101940449839630098198513004
20150124191617211999190513121784019264290376500101198912987
20150124181717761970189213551788018565586365100111198012973
20150124171717201959187813281794019404095416400113196312952
20150124161817291997191713591762018344795456200101195812924
20150124151717492013188513021754018753987516000114195412900
20150124141717161987183912981803019233786477400111194312881
20150124131617621966183913121778018944868497900114193612861
20150124121617471992192012811694019013985476400105194512836
20150124111617401977186013171747018783680376700107194812810
20150124101716561996185613281803018704180455800113192112784
2015012409181719198318681301174901875418739670099190412750
2015012408141703196618991296172901882489033660097189712720
2015012407151643198319031272178201865409853590091187312677
20150124061416761979185012851808018234192466400102185912639
20150124051516401969186612961776018533693457000100184612605
20150124041417051933181312781791018604082386700106184412571
201501240316168419331869130917430181734102406700105182112540
2015012402141646197918031314169301889428746550095182912492
20150124011516571956181512661663018964383475600101178812386
20150124001617181998194013221778019503197377300104200013064
20150123231617491987192513151808019173184425700123200513059
20150123221617701988183813581765019704583366400113199913045
20150123211517071981192613341774019524896416000108198313025
20150123201517271948191013371807019304210350590097197713002
2015012319151742194419001331178201945469655670092196812983
20150123181517212026188113031810018993790497000104196212967
20150123171617171997190812991776019335285386700115194612949
2015012316151668198119631333174101930418948720099194712927
201501231516172019681883133017970189851100336000104194312903
20150123141417252030186313071770018864111533670096193212879
20150123131516981957190013041775019343891486700104193212863
20150123121517051966190613321754018914081406000115194112846
2015012311151652197419031346175801908508136670094193512819
20150123101517051946187513291756019182188377000108192512793
20150123091616801966186713091769019213574465700114190712761
20150123081516651980184613081808018874775406200107189812738
20150123071516101960189413441748019174583426700104187412703
20150123061316731991186812831755018674185395600106187312650
2015012305151657194818711287172401921388549660091185112603
20150123041316581979181013011766018773789416300101183612571