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
201612032112769105920031873187910382578301048440047220813598
2016120320128461107180217862109925261140952420045219713583
20161203191380211031740206421829492340411038390065218213568
2016120318118101041185720641969914251833943490068217013556
2016120317118041077197919732054961231038935410050219113533
2016120316118251078182920332063928238639739380063217813517
20161203151179610641972207019059912333421032430049218113499
2016120314127891078194819371805966259145942380054216013474
20161203131078010661992218119239182245431240370064214413455
20161203121078310761773184921289792506451032460067213313437
201612031110814102119102092203010042215361139310057215213422
2016120310107991045195315322147952263737937330065212913385
2016120309107831052200120952087929210054931380063209213344
20161203081078710262046220119829572025411035470056208913312
201612030797371075182718172091959250341943410059207013281
20161203061074711111737167222609322531461038420058205213246
201612030597981060187017041888946270045847370057203813207
201612030498379971853221319258502275431048440061201713182
2016120303117951027203619841779930237541837340074202113152
20161203021075810262007204617529932321411026440052201913105
2016120301108159971826200120089322267351141350054199013022
2016120300127921101202919781897911252635848430056448215918
20161202231378911022008207518889572409431047290065447415909
2016120222138231078193221442017994223150834430048448515900
20161202211280011031964191521279712328451045330059447415886
2016120220127991083200422471838970225656934360064446015868
20161202191180610621891193222569612276591138370053446215855
20161202181178910722025192218369582577441247350060445015838
20161202171182911521995168222089602344441139360060445515826
20161202161179210612003208119571009225236948440053445315809
20161202151180011001972186621959712241411141540069441915791
2016120214108271072192117662170923245045945430060441915760
20161202131283210831904200019949322373461046320060441615740
20161202121078610561957164720519472656551342450055439015710
20161202111279910591796198320949152440341050510063438415690
20161202101081810621768164523029872498391155300056210713388
20161202091076910432017184720849392369331143390056210513365
20161202081181210772096187318599742367401147540060206013341
2016120207108151051192418372035966241157837390055206713312
2016120206118011050169120482313938217347927320060207313273
20161202051178410861864197119579972329411142390048205613236
2016120204117951043176621092071951224041734540060202913211
20161202031077310252020199218579322353441037350049204313180
2016120202107641016175719762239912224937846370058201813127
20161202011081610192053204518758712160421442400047198913023
2016120200108741088179520672288906222241940390058221113648
20161201231082210531891189920929592518461036420057220613641
2016120122108131086199019632057950237448938360059220113634