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-75thFIRST4th6th7th8th3rdotherTotal
2017092300089110291883224821909942252448335100104213513862
20170922230892102016432186200510122722501135700077213213855
201709222209631021176423571935945249433856480062215913845
2017092221092410261557206024609772463511138390069216213837
2017092220089899918751697215298128563810285000109213013823
2017092219089110481756211921139862535591128670064213413811
2017092218088910222122189024459722101721139410086210913799
2017092217086910301931204122101019233044939840080209413780
20170922160907102917982155199810172505599334600131207413761
2017092215088099517772251213210322332488414700111209013744
201709221408691029162023192237925238641945730078209413725
2017092213089710431937215820059592365459345600100208613694
201709221208841006174624522347981193144646770072207913671
2017092211089395216961923238198924994211424700120205813653
201709221009389931665189622141017260140938590096206813634
20170922090881983184219711814992283157746440054209013612
2017092208086695919402208191710012416441039610076205513592
2017092207085510351763220219119612556461041550048207613559
20170922060889927180721032128922247440642420066206713513
20170922050863100819162046203010072357461138720071201413479
201709220408419781419214122639732585368474300104201213450
20170922030895948185318872117990248962741430060201813410
2017092202084110051927223420629922090491140500072199213365
201709220108951007151019442264971251145942620061195113272
20170922000917103219152283216298521714911304600120212513846
201709212308809931576230920549932649508465200119210113830
201709212209569891775217424409522154439464300102213313816
2017092121087910071931209521001002241949842460072215413804
2017092120089995817132391212310042334571335770061212413789
20170921190898103519132176221210112173441190550079208113778
201709211809519761874234118559972412458456000107209013761
2017092117088497816862196211110312504571349630080208613738
201709211608849981746209920799882583551348460077210513721
20170921150875100918552395183210062393521053400073210913702
20170921140873103416692104234094323904310465000109207213683
2017092113093610431697221723649632128439415000109206813668
201709211209041018197921532015105422114110364200122206313648
201709211109279941848223021859472195621033360073209213632
201709211008921009187422412032101422545010454400100204813613
201709210908611041176722881937984242750945570079205213597
20170921080835102517472233202610302397531033680066205513578
20170921070828991181818422165979264153634570071204813533
20170921060861959174821162265964233047938860058203213513
20170921050852101318632229192695223764310475300100200313467
201709210408609731732178623279692546431233700095198213428
2017092103083810021826218020279092384541033740080197713394
2017092102084299016561990206893526595912245600102195613349
20170921010853101517042059217397822994012363300103195213257