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
201711201108729642054219018599952473741073420078203313717
201711201009049291713210522249582560561249600068205513693
201711200908949831878219121939752268401242470084206613673
201711200809229341553207522251032262044947510081205713650
20171120070915975156421472511967226440948460077204913612
2017112006082693817872112220093225253012554600109200913581
201711200508919141587213025139262331411057450078201613539
201711200408879701715229123009452165421246490096199013508
201711200309079351772208419529662641521141620069198213474
201711200208909521594229122879382273431143660064198113433
201711200108539371816214619839982427491347430078195013340
2017112000088898018282017224310342591341251520083451916332
2017111923087999719182313203210442383431047340074454316317
2017111922089099518202162241310332250471041470083451516306
20171119210923102115962181238299324554311434000106449716291
201711192008969151733233224681031216649844670074449816281
2017111919093298217192247229910242325441050670096447316268
2017111918091897017082011214510162746411052570062450916245
2017111917089799818602262201410342432521040520079448916219
201711191609019812201215420069882249471163490074447316197
2017111915089797619232390193496123854310398600105442716176
201711191409569721893181021509602702409536200106443316146
2017111913091794116712074218110762568449485300104443616122
201711191209049541539215222959912576391145570090444416097
201711191109261017156324022264957226831951460073446916076
2017111910085710031672194221549892762461257490091440616040
201711190909539881643191419729292964391253700080439916016
2017111908089698220192219197297522813910465500103382115418
201711190708799811804205721739632463411141620089201613580
201711190608669451857199522959792364561138630065202413558
2017111905090498019502032187210192526481332500074202413524
201711190409379661586216522829932326421239510092200313494
201711190308699941653225922239992234531039670072199413466
20171119020884925180422862082985223547736470095198213415
201711190108769421844216620679612284351460690071193713326
2017111900091096616752163226510062554401155810070213413930
201711182308859761950213322609462377451348620074214213911
2017111822088799518992011205910462626471236540096213213900
2017111821088497817492042229298025795011434800109211513880
201711182008659861919228218419932612501445550099210513866
2017111819089110041775214120059892679531257510062213013849
2017111818094898217172141227310202399421338850056211813832
2017111817086897618422479210610702111461353440093210513806
201711181608909881747184522029652806431448470072212413791
20171118150896924188420182109100625965011343700110210013775
2017111814094387417112393207610582360351141640083210213751
2017111813088797516612226232592823924211465900106206413722
20171118120910976164621392208991251968942620068206613704