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
20160210021412131550179315121539136617844314366400101191312942
2016021001121279156417971470154213331707501649550095188112850
20160210001512601616182815691591142718205117376300106214513545
20160209231313091389186516031681138118694917396200105214313525
2016020922141315156918461553159313851820492150640095213213506
20160209211513251637179315871547136718154615464900113213713492
20160209201513141610181715491561137318455616436400105211313481
20160209191313151565177316121647137117824618415600108212113468
2016020918141270155618661600154514211796411445720097211713454
20160209171412821569184515851545141518134920405400111209913441
20160209161412781665181115571592136217735117495900101208813417
20160209151213231673118517031628160418994518415600117208713391
20160209141312701570185915171533141318425519405500112206913367
20160209131112671636178815451546137818254017436300109207013338
20160209121313191561185915321559130918314217505900111205913321
20160209111312731575180815631580133418214616376700108205413295
2016020910131298156718031516159513561810451541620097205013268
20160209091312581576185515561521138917775216406200100202413239
20160209081212661546180515771563136417904016316500106201513196
20160209071212981597178715581554133317644017466000111198113158
2016020906121294155317601525154413961788431639620098198213112
2016020905111249154917681491157514031790561556580095195413070
20160209041212051610181715431536132517765016416900102194213044
20160209031212741566175815601537133917534615585400102193513009
2016020902111266157317651541151913481737411735600090195712960
20160209011112371576177615581479137416894113455300110190712869
20160209001413171512181815941597144218174416485300109212713508
20160208231313021627184316031538140717673914486400110211413489
20160208221512591577186315491572144418144416406200118210213475
20160208211213001592185115971548139317914515435800116210113462
20160208201212711594181015881573138518353915436800109209913441
20160208191212361593182015931572139118454215456000106210013430
20160208181412491617183716331490137318373115476300113208813407
2016020817131263157118291607153913911827351741740092209213391
20160208161312941599179615701522139018413916505800108207813374
20160208151213061577179015671599134018134716355700103208413346
20160208141313121544180615891566136817963415465600106207013321
2016020813141298162917781572152713471817431750660099204613303
20160208121312821583179215521572134018314515465900104204413278
20160208111313201583153816341656139918034015506200102203913254
2016020810131288162717731514157013731778391649690097201713223
20160208091213071612177415931517132717834117395900111201013202
20160208081312891562179815731502138017903615446600106199313167
20160208071212561568184015261544132818123515416800101198213128
2016020806131225154318121549155813561806391748580094197013088
20160208051212851552182215621527133917423718415900105195113052
2016020804121226158817551567150113471823402036690093194513022
20160208031213171563173415631483138117404518345900108193412991