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
20251213191560604212619932229267421951926323714324531237915996
20251213181558604231119312082253223632318332819283742238215991
20251213171557603279917242456184223822521343322302738237815971
20251213161556602233517071963226129222827262720333340237315953
20251213151558603219614032417246627012222233419383739235815936
20251213141555604213319152254167731962535223324372734234715918
20251213131558604220417401786267427592719233832242942234415903
20251213121558604235018862435171827672617283427362845233115890
20251213111559604224119642183209626682615422723313339232015871
20251213101557603228519762580226320441929333531342344230315859
20251213091557603198716682427235427032222332326282249231315837
20251213081558603157520522687213526792229223426352938228715811
20251213071557602229516392108284822292626272829253448226315784
20251213061558604158718672566273523602513263032373242224115755
20251213051559603241617462008209528292423223026383144224015734
20251213041556603266814432235244023032430223831283439221715711
20251213031557603209920062316228123663119262326393536222515688
20251213021554602201620451828295522062427352527313640219915650
20251213011555602226018162221239523293022332317402543218415595
20251213001559606179820062464246825072531253322383438238816042
20251212231561605164019312032271729202528283228232449239016033
20251212221560606274416052200269519872227234028302842238716024
20251212211565607235116742585217324371734333020282846238416012
20251212201565607199920872372169030691926382528273042237816002
20251212191564607222215072728209926501936293623302545237015990
20251212181561606184418172707224225911827313625382733237315976
20251212171559607200519371995253927172727183720323835236915962
20251212161559606197820622830222920882223242729383139236315948
20251212151557606214519942538217823212626243318322743235615924
20251212141559607211514922588222027423124212432293043234915906
20251212131561606176618322472280622722627292819342642233415880
20251212121564607206718242189244426152629282817323649231215867
20251212111562606190223731979215727232822312128233039232415848
20251212101560605146720172791266821862023313132272746230115832
20251212091558604214915692507264222583225253119253040230115815
20251212081557602232219391942228526262025323218264140227915786
20251212071555602171015102850279622412121272621313638227815763
20251212061556603209119862243235224182824333323303329224115723
20251212051555603251220102983172818472123353422262645222615696
20251212041552603237817202131214027042530352511323539221215672
20251212031554602204618241856246628662828272623263342219215639
20251212021550602199022002395193725151918283325303336218215593
20251212011550602292317071788189226842523262335262552213215513
20251212001560609228418521675279626163523242928333337233115965
20251211231560607284217062042258620432030272920303748233015957
20251211221559607225418252173221027482527382226262843233715948
20251211211560608169019262532234227102422303028273739233515940
20251211201558608197617792185279924642724182827293748232515932