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.

YearMonDayHourAMB1AMB2CWOP-3CWOP-4CWOP-5CWOP-6CWOP-75th1st4th2nd6th9th8th3rdotherTotal
20251210191558604208818242014274525592428212932293533238116004
20251210181556603205617951750257930483725243022263541236515992
20251210171557603174717102476238428982023342927273145236215973
20251210161558604215718411964217930633121322920303538235715959
20251210151560603172216482929244724532729293724192942235115949
20251210141557602245920392484181723951532292124234332236315935
20251210131558604223514861972234931423219342416253848234415926
20251210121558604241518372515237520304222302318313539233615910
20251210111557604170619502415277423292627202032312748233315899
20251210101553604215117052046226630073325282427342934232015886
20251210091559604270821022201205520972931253021294241228815862
20251210081558602210314452444242127402820302432323443228215838
20251210071555599186719942202247426012727422621331844227715807
20251210061556601167718152057230732712131303932202636225815777
20251210051557601243719221890251923442816273125253141225415748
20251210041555601215817891914223830013523333225213040223115726
20251210031551601224424102344191521812728222326303843220215685
20251210021551599247621432289177123932723193034322546217715635
20251210011553599225919302393192925222634253123303639213915568
20251210001555606237220441139320524982425323224233745239716058
202512092315536052272245473286935872736212818303053239516051
2025120922155460624192176790284830201921352934313333239916047
20251209211553607257019182144194326792330352022274041238716039
20251209201553607210521312172257122632231273629343335237616025
20251209191556606205617132102319721661326293334373247237116018
20251209181554606230620182047228925692026363429293448235916004
20251209171554606178816672689214029382028323124273442236515985
20251209161555604168519672297218730772325363323332446235615971
20251209151552605166017552094321024871517353328363938234915953
20251209141554606206817002145272925552024332827233549234415940
20251209131553606145219792454287624311825302527302649234615927
20251209121553606180818021909293727282917273526322845233315915
20251209111554605183016553100234422522625312626372744231615898
20251209101552605175719722352214429502028303225243546230415876
20251209091554606188719592246234527293228263627283042228515860
20251209081551605185918992480225526742729183722353740226815836
20251209071553604266317381795246224902127282422343650226415811
20251209061552605200020242488220224272438242729332448224615791
20251209051552605187522802203250522722429212531333940223015764
20251209041552605196820202581239321591922353318343345222315740
20251209031551604243815232266255323373726302320323443220215719
20251209021546605196316381811250531892823293217353241218215676
20251209011547605333017791906167023752524193418303644215615598
20251209001552606227319552599205423801825252932362650237916039
20251208231552606186618802394302021002434293820242750237216036
20251208221553607140917072929213230822331273024333349236316032
20251208211554607213519212158243526031921304028313552235616025
20251208201554606201516121708290530051732324027263449235116013