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
2017042718109628271813232219361066254641742610067220913909
2017042717119788871659207021431044267445862370060221213890
201704271611966964162519252186988279446748610054219613871
2017042715109648811969232220051041225658942470061219613861
20170427141094688117272173208910152594401050400060220813843
2017042713119609181805206520841032255243950450053219513822
20170427121094288121022288186510302296401048450057218813802
2017042711119619051821230621581053218250846490067216713784
2017042710109469021988212318541022254337952480073215313760
2017042709129849151865205019421057255427860510057215213734
201704270812952907181722392160983229657945380055214613716
2017042707129358931855191120431007267944842460063213813676
2017042706109828661756226019589582523441038530056212713641
20170427051091689119741887193910102659391145480067210613602
2017042704109518721747196622031002250635839490063210613557
201704270310972840184619862146986245235940500071208213525
2017042702992292215662019224510202503491235330062208513482
20170427019986869189722031874996231255838350070203013382
201704270099699181847218518761051270038854420069224814014
2017042623997391520162036185510422697401042480062225313998
20170426229101494216852006209910762709521043520057223713991
201704262110101192717742055206810462644361053370054225713982
20170426201096893918202207215910482368331158430061224313968
20170426191094393019622149223510452240261047490074224113961
2017042618992394719742211182510972516441141620067221013937
20170426171096691618742391199710302308391045520054223013922
2017042616993387118692133208110632520371042510076221213907
201704261599359271746218821261058247640742450068221913886
201704261499489061793226820731026243163841520068217913865
20170426131094087917122210207210602555511138590051219313841
2017042612109879111823219719909972504571145450064218013821
201704261199888851765209423241016232837947530058219413807
2017042610993991018602064208910582463451048460067217213780
201704260999278931965221019121082237951952410080214413754
201704260810100891419051865188610222756431058410060216113739
201704260799808691875237219661048222549947460054215513704
201704260699718661686198823011014248544842440066213913663
2017042605993991516021916235810492504441053520054211613621
201704260499498921830216419971027239845849450063209713573
2017042603109398951840220220331035228734855400075207813531
20170426021093687318932392192910492127441145590062205113481
2017042601993784218342286202310212204391153480059202413390
20170426001097689318722109208810662552301049380068226714028
201704252310102890818602249192110332550451245580066223014015
20170425221198194619782097210710162411471137580063223613999
20170425211193792717271930225810542688481031530075223513984
20170425201094392418982392206711012178461042710056222313961
2017042519109508941848196821371045265046943570070222013947