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.

YearMonDayHourCWOP-1CWOP-2CWOP-3CWOP-4CWOP-5CWOP-6CWOP-75thFIRST4th2nd6th7th8th3rdotherTotal
20190719228681004187623041473102634743949562564084209214416
2019071921860964163926432500103623784850641445097209614407
2019071920892975184227341838103726984646463543071209414397
2019071919910983214626691922101623643764639625092207514390
20190719188701044238128551834100620103749557516081208814374
2019071917933933161016422049103137813557547545088207514345
2019071916891988192222851846107729554353260425087207314329
20190719159071004193129461925100122344159462484081206214309
2019071914932978272724911613100421945359345475079206514295
2019071913818978181521851819104132673868545424076207014271
201907191289398525362492145899725494266547413077206214253
20190719118939752124273516191018253143455564240102204314235
2019071910895956223325011995972233034644424450105203314213
2019071909934972207320142127103627144454641563072205114197
201907190886795917592566202999226914461539474073203814174
201907190783293526442439160999623914954652464076201814151
2019071906860977218523491744100127134255653574069200914124
201907190586496420022899189699121982974451504065200414095
2019071904883102113592863181198928645253451543070198114058
20190719038761006186218752522100026313844558563084196714027
201907190285196115232317242996227003460543564089194313977
201907190190499519622954171597821746147442474084191113882
201907190085997724313090165299420234662455406086210514430
2019071823902936213220902127100828224951549636072211014422
20190718228821054166527661812102028044271738545081210214403
20190718219041017179822662302102126896162544467072210214396
2019071820878969222324761826100426133856544486093210814387
201907181992196824552477167898724973155649516090210614377
2019071818893980162933311946101021854268555384059211914364
2019071817876101119092616190297326735053750544075209214345
201907181685098513502174210997934973758749324099209814328
2019071815852104518741392207898037163659551586074208914315
2019071814879969255522151252104230184457641445076210314306
2019071813854933178722901891100231563556662466078207814280
2019071812826964231619721811102929774862850684066206014261
2019071811883984186923072015104827825357858403083205614246
2019071810854978248422711878101923944056649424080207014225
2019071809864973205822621941105327143562754413086205214205
2019071808806990187924991638103830084550650593077204314191
2019071807835103422162425190697624514771948473074202914171
2019071806836984197521851955100428925348654394082202614143
201907180591698320792492221698721344448847414096201614111
2019071804825960211221181936105927805449846434086200114081
2019071803875975250018461462102630864950745653062198814039
201907180283994122132807159395523924651555582069197113997
2019071801837933118827091873107830533961452572070194113897
201907180092793921832768169995925445548647337087212614428
201907172392396724982280157799027762962754456087211514416