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
20251204011548601228521602047190326712235312432233037207315522
20251204001555603217116342425249825381833312234284039231715986
20251203231555604240517952286201127682236233126293838231015977
20251203221557604260419642132204825132031362525313340230215965
20251203211556604192820072064241028462626273921303539230015958
20251203201555603233918132298257422252522293731293444229115949
20251203191554603299817422050172427361821343026382941229815942
20251203181555604200517512448246325742426413124283241228415931
20251203171555603185419422209262426122930292923283345227815923
20251203161554602219619431764306522643420282826274044227915914
20251203151554602156718861663290132082522362928263249227115899
20251203141553603210322632647220319981324373021374048226515885
20251203131556603232921091960245223583329273020253744226115873
20251203121556602252618542213204425681630283623254542225815866
20251203111555601195217992195221630381927333629312643225215852
20251203101554602218815882173247327712429383117202749220715791
20251203091553601197318882238259124941924292231353047219815773
20251203081552600205015572124285925882818293425243249218615755
20251203071554602184017492257297223501630282827273149217415734
20251203061552602182920042190199531442426352924203450216315721
20251203051554602209915312129278226123221272626293141215915701
20251203041555602223916512511209726381730303029273149213815674
20251203031552602153815882325284328312725393315313042213515656
20251203021554600274017431894219525312519303038242936213315621
20251203011550599172716592332221431392728253818323037210315558
20251203001557600198318022652229225513122412718303744236316050
20251202231557600252021492014220723872526292422333448236616041
20251202221557601219117972730198925652521292838313145236016038
20251202211556599239617032570283517681832343926272843235216026
20251202201558599227615392045296324442331342432282242235916019
20251202191556599196319102884229222082723323222352846235116008
20251202181556600217816163170193723492522272732323037236216000
20251202171555600201317803135254417792516282733313548234415993
20251202161556599185619352011218132551920222633334245234615979
20251202151557599244918662129195428341523333729393436233015964
20251202141557600245316731973270024212220263626234248232315943
20251202131558598242417242757190524001924254532282838232115926
20251202121559597160918752180280927303525282824343041231215916
20251202111557598172818251837279830023123332920373537230315893
20251202101555598181916122306259628542321273824283354228315871
20251202091557597182822582284243523733220402719263844227415852
20251202081558596261018372181172628153423253418323244226815833
20251202071558596233920631674259024922722312823262845226815810
20251202061556596217115472316271824012325302827303344224015785
20251202051560597167920592311184832381935313232213144223315770
20251202041556596241918471793247126012529273518322540223115745
20251202031554597244816221813255726852023292630373048220615725
20251202021555597219021852503197222591925313215333053218115680