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-75thFIRST4th6th8th9th3rdotherTotal
20150804141615872064192013731698019335780426200112191112855
20150804131616302119187312901706019394478456200112191712831
20150804121716552087190212771698019235290435600106189712803
20150804111516472144190912931655018764490446300107189112778
20150804101516352102186913131681019074781346800111188612749
20150804091516632067183913401737018475183386900100187212721
20150804081516442077189413231650018865189495600103186012697
20150804071416352132187112961641018694792435900112184312654
20150804061415932094186212761686019155279355500117185012628
20150804051315682028190612671693019414589415600101183812586
20150804041416632051182312561694018913585396400116180412535
2015080403121627205918171296166601889529150550090179812502
20150804021315822050185412831678018764986425700104177912453
2015080401141553207418111272167601874388743630096175012351
20150804001516882126190013101720019304292376000108195212980
20150803231416702068192413231762019185197336300101194412968
20150803221517182114185013091741019204591386200107194412954
20150803211416612134189413461738018714790496600100193212942
2015080320131631215218611353174001892479038710088195012926
2015080319141699211118751327167101938578135680097194112914
20150803181616922089190412931744018863698506300100192712898
20150803171416942123187112731694019375190456400103191212871
20150803161516852131190913231664018604110045600099191712849
20150803151416622109191212911697018815177386400113191812827
20150803141416742118186012991671019085186465300107191312800
20150803131416302126184813251631019565087415700105190912779
20150803121416452080189613261681018715485416000110190012763
20150803111416312133187213281654018604279376300112191012735
20150803101516422084183413061674019195281326500106189212702
20150803091516202136189912871639018624791316700115186712676
2015080308151586211818961268165101905419540560091188312645
2015080307141605207718731341167101839419743700091185012612
2015080306151599209418871301166601836448930650095185312574
20150803051416612040185312881644018734392445500103182612536
2015080304131576210018041318159901932348740600095183412492
20150803031416352047178012851687018745285465600100180212463
20150803021315622060179412671730018694586486500103177912421
20150803011415592063185612691610018644080495800100176612328
20150803001516792133191712891717019104610451640088194812961
20150802231516942138186113031769018694694476200101195412953
20150802221716112119189313531699019514296436600107194312940
20150802211516802161192313251673018615592495600102194112933
20150802201616432116187513201702019635088515800111192912922
20150802191716432138192012711680019595186476300110192712912
20150802181516732128187013031697019244081505900109193912888
20150802171515892136191513191670019574687436500114191612872
20150802161516292061190313591704019134483376300111193012852
2015080215161664211618901315165501917479446710090191912840