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
2019092003886879213722241664100229863851958485280195214021
2019092002881939188922391821103829464255950504275194213982
2019092001788998132632101695102826485046854474275191913898
2019092000876995243616472368105726624440860465289207914414
2019091923868960245921851897990267444591040475277208614403
2019091922863966201828852152104820903965850525261208614390
20190919218351009156118742210102435105645849545281206514388
20190919208691017193234481708102220104556944584272207014366
2019091919869937182122901985103730605456835615275206014355
2019091918872952199519222018104731704468849504273205214326
20190919179151021203627901915101422744057755494279205414312
20190919168591016218923731601101828984673841444271205214295
201909191587395223402491204498922514065738605275204514277
2019091914861979294620911536104924655951947465267204414257
2019091913858982206822971625104430484656750495284202314244
2019091912879913276926501707106319345362939556275201014226
201909191189194718042774187999926084649841546282202314213
20190919108391011259226091766101120645152746516273201914199
2019091909842983215521081963102128164554737524280201914188
2019091908858955231320372292103123894262946515279200314174
2019091907886953196222942008106026995356943525274199114147
201909190691696819322705184799024913059666396282198414123
2019091905856944202526411825103225094464946477269197614096
201909190488488517782648206799625455350635598277196914062
2019091903854967218325241632104725664648838537285195914019
201909190286694612272649254798925204572641406274194513975
201909190184296224912099167498926395236649586277192713909
2019091900908989157529291870104727075259844468281209214417
20190918238669501809167623631051330735801045426284208814414
2019091822851103318642861191399325034266944496281208314400
2019091821908100117921654323699424283579748407269209114391
201909182091499622982686182796323154151751597277208214376
20190918198489791799260419931032273133821055437265207514358
20190918188419952852243116101045220449601045416279206914339
20190918178459512724189416801038282836781047486270206214319
20190918168869841762203821081032313949521136586277206214302
2019091815845988224925111775103325315264838375294204314275
2019091814891957277119371777103925465259838597277203614256
2019091813887968222629391341103725123576837514283203814244
20190918129159891248336618521000252950781042335283202814230
20190918118609311748265520231079258745681051355270203614205
2019091810851933161027721744102329375457848516283200514184
201909180991397219462476186198427094057944465274202714165
201909180888097216272140269799225464163954535263200414148
2019091807854947186215601719972391532501064525276199114111
20190918069049532710163420741018252853581038543272197514086
201909180591492721762324193797025464962850415274196314048
2019091804840941229322101815105826144667840405282194914010