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
2019121402888973207923091913888267064788068610188913834
2019121401887956209120522086966261263705073710186413733
2019121400905992206121932445997247047715074910203114301
201912132392010031685221820451059312054997058910200914287
20191213228709672833184518511001267651848071910201014277
20191213218569632024248122121039246162807062810201014266
20191213208539162111198120701059304058817054810201814257
20191213198869692190211921341057266449887053910201014236
20191213188879491983192629751070221964786065810199014221
20191213178789882992158716811032284256797077810197914207
20191213168969302195221617561021296661787056710199214182
20191213158579562844156625771050211848706070710199714167
20191213148299662144265819301048237869808053810197514147
2019121313877955264622591884984232958807056910197814123
20191213128849841693206619571003333147796064710197714099
201912131184210232159197221551044270655735064710197314079
20191213108489932426222519181018246560875054610195714063
20191213099119202681179116611026289181707058710193914044
2019121308891938225319532098996273665776066710193314020
20191213078199322679162723361048241452847063810192313993
2019121306852962215625161962979240654816067710191813967
20191213058819421855200826631056240948785051710192913933
20191213048349492266207624051092218366755057710189413910
2019121303846962236526471676972230277728062710188113878
20191213028839602044210921671022255055796074710186513822
2019121301830989211623461812954263561736072700184213743
20191213008829992159194320491032302968717056810203314337
201912122391110042553231720031050224369697069910202014325
20191212228839422313240223581052212561829070810200614312
20191212218539662172271619611016238665748068710200914302
20191212208919802049185423461075286561777078710199914290
201912121984310032332233720251046245772798070910199214274
20191212188699772019183418951010343668858055910199814264
20191212179119422051204321559612966579310060710199414251
2019121216886995197225272106936259558807064910199614232
20191212158779782026199021611005296070858067710197214207
20191212148928922472195919501078274165799060610198214186
20191212138569612853204418711093229267668069810198414173
20191212128899652411196823361017236264787066810197214144
20191212118689662233254019301010238864715073910197014128
2019121210883942241123551658993268352575084710197714108
2019121209848926221926602046990222957768060810196714095
20191212088879522258253318039862479598360711010193614064
201912120785997516262604216310462612588070651010193614042
20191212068939512381187319261009282979776046810193014009
2019121205878987268222851834974220357808066710192513987
20191212048588951791230024211057250655844066910191513962
2019121203896912201424842146999235448926064710190813931