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
20180117180104412619142060254811482740651536450074273914554
201801171701023122214322382394115725064911395100101271114545
201801171601022122182023462463112026724917406600100268614523
20180117150106612219752240233911002710341337580059274614499
20180117140103312219922289249711162492491338580073270914481
20180117130108012219032310247310802567561348480076269014466
20180117120103812219732285218011042813581166410062269314446
20180117110108812220542405231511092418381439440092269414432
20180117100109012319022177255910942559411440610093266214415
20180117090104412318882439244611392417421166550075265114396
201801170801095123198820702576108925255014394600102264514362
20180117070100912318742306274211132291471261730062262214335
20180117060101312320832169225911052682461249450093261414293
20180117050999123179922442747112123793514374900109259714253
20180117040103012318562238269010942361441645490080261114237
201801170301021123175022772487113525843717506700101256514214
20180117020102612718412296257411222361371370680069198413588
20180117010100215420182273244211102270411037750063198313478
20180117000893101417001942259310152490491273620074216114078
2018011623094910011857209425179772246371454590072218914066
2018011622091299416642165237010122519381251750075217014057
201801162109359971871191124849332490311555860085214514038
2018011620094298818572281205410252467431348580066218114023
20180116190957953177719952226100126903811604800112214314011
201801161809251020185219452305103225204011475200115212613990
201801161709479841841192922519822655461337710070214513971
2018011616092298219512063226510192372421445680080212513948
2018011615094610161811194225009732370471351650066212413924
2018011614095693717492098226310342511391482630078208313907
201801161309719611868210223179872328407496300121207013884
20180116120870970195323082156101522535112485900102206813865
20180116110898100217282139243099923144710444900107208213849
201801161009209741737228422659762344441168540071208413832
201801160909299991761209125059202281451174490065208213812
2018011608089198816352132230094625734713414300102207213783
20180116070878100417572148228410172356511248480056209413753
20180116060918101117672157224999223233911475300111204113719
201801160509129811483197225739902485481244510081205313685
201801160409219501870206522289602390551251710052203013655
201801160309179621774221622259812282441245720058202913617
201801160209089501802202522359902417451342830067199913576
201801160108509541632200424509612416481656690056196913481
201801160009589712005187321559512732391258610080219114086
2018011523092498718372153245893723444612584800109216114074
2018011522093710011860220724149862205561441490098217314041
201801152108789901945221723069732291511549440066220314028
2018011520092895018232103232710012452461145890066215613997
20180115190919100417171977241810232517489385800114214313985