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Documenting the spread of the COVID-19 coronavirus in Sonora and Arizona

The coronavirus pandemic is causing death and economic destruction around the world. And the virus will have a major impact on the lives and economic well-being of people and businesses in the Arizona-Sonora region.

Both states have issued stay-at-home orders and closed non-essential businesses.

Arizona has a number of cases that are far higher than those in Sonora, mainly due to more widespread testing.

Indications that Sonora has not widely tested for the virus include the fact that they distinguish between confirmed and suspected cases, which demonstrates that those with suspected coronavirus have not been tested. A lack of testing is also borne out from the very small numbers of cases reported in the first weeks of the pandemic.

Daily statistics

We will list the daily coronavirus statistics in Arizona and Sonora as they are reflected in reported cases every morning. It is important to remember that the number of cases reflects all coronavirus infections since the start of testing. Some have been resolved and some are active.

Scroll down to find the latest information.

DateArizona CasesNew Cases% ChangeAZ DeathsDaily Change% ChangeSonora Confirmed CasesNew Cases% ChangeSonora DeathsDaily Change% Change
8/23/2020270683161.2%2550120.5%
8/22/20201978959960.5%4756681.5%267522941.1%2538271.1%
8/21/20201968996190.3%468840.1%264582891.1%2511190.8%
8/20/20201962807230.4%4684501.1%261691780.5%2492160.6%
8/19/20201955576370.3%46341052.3%259911870.7%2476100.4%
8/18/20201949209150.5%4529230.5%25804980.4%2466230.9%
8/17/20201940054680.2%450600.0%257062230.9%244390.4%
8/16/20201955378830.5%4506140.3%254832921.2%243480.3%
8/15/20201926549330.5%4492691.6%251911850.7%2426190.8%
8/14/20201917219270.5%4423400.9%250063071.2%2407783.3%
8/13/202019079413510.7%4383360.8%246993121.3%2329301.3%
8/12/20201894437060.4%43471483.5%243874181.7%2299421.9%
8/11/202018873712140.6%4199451.1%239694101.7%2257542.5%
8/10/20201875236000.3%415440.1%235594271.8%2203401.8%
8/9/20201869238160.4%4150130.3%231323631.6%2163391.8%
8/8/202018510710540.6%4137561.4%227694321.9%2124351.7%
8/7/202018505314060.8%4081792.0%223373961.8%2089341.7%
8/6/202018364714440.8%4002701.8%219415182.4%2055442.2%
8/5/202018220316980.9%3932872.3%214234232.0%2011422.1%
8/4/202018050510080.6%3845661.7%210004082.0%1969402.1%
8/3/202017949710300.6%3779140.4%205925702.8%1929512.7%
8/2/202017846714650.8%3765180.5%200225492.8%1878502.7%
8/1/202017700229921.7%3747531.4%194734672.5%1828412.3%
7/31/202017401032121.9%3694681.9%190064802.6%1787311.8%
7/30/202017079825251.5%36261725.0%185264072.2%1756311.8%
7/29/202016827323391.4%3454461.3%181192591.5%1725301.8%
7/28/202016593421071.3%34081033.1%178604002.3%1695352.1%
7/27/202016382718131.1%330500.0%174603682.2%1660301.8%
7/26/202016201419731.2%3305190.6%170924432.7%1630352.2%
7/25/202016004137402.0%32861444.6%166493422.1%1595301.9%
7/24/202015630133572.2%3142792.6%163073452.2%1565251.6%
7/23/202015294423351.6%3063893.0%159622861.8%1540161.0%
7/22/202015060919261.3%2974561.9%156762951.9%1524302.0%
7/21/202014868335002.4%29181344.8%153812691.8%1494281.9%
7/20/202014518315591.1%2784230.8%151123832.6%1466302.1%
7/19/202014362423591.7%2761311.1%147293422.4%1436302.1%
7/18/202014126527422.0%27301475.7%143874453.2%1406292.1%
7/17/202013852339102.9%2583913.7%139423822.8%1377201.5%
7/16/202013461332592.5%2492582.4%135602602.0%1357292.2%
7/15/202013135432572.5%2434974.2%133004503.5%1328413.2%
7/14/202012809742733.5%2337924.1%128502201.7%1287191.5%
7/13/202012382413571.1%224580.4%126302181.8%1268362.9%
7/12/202012246725372.1%2237864.0%124123472.9%1232393.3%
7/11/202011993030382.6%2151693.3%120654213.6%1193413.6%
7/10/202011689242213.7%2082442.2%116443783.4%1152353.1%
7/9/202011267140573.7%2038753.8%112662141.9%1117312.9%
7/8/202010861435203.3%1963361.9%110524334.1%1086312.9%
7/7/202010509436533.6%19271176.5%106192872.8%1055212.0%
7/6/202010144133523.4%181010.1%103322672.7%1034181.8%
7/5/20209808935363.7%180940.2%100652642.7%1016262.6%
7/4/20209455326952.9%1805171.0%98014154.4%990404.2%
7/3/20209185844335.1%1788311.8%93864104.6%950414.5%
7/2/20208742533334.0%1757372.2%89762683.1%909151.7%
7/1/20208409248776.2%1720885.4%87081752.1%894242.8%
6/30/20207921546826.3%1632442.8%85331491.8%870323.8%
6/29/2020745336250.8%158800.0%83842453.0%838141.7%
6/28/20207390838575.5%158890.6%81392383.0%824374.7%
6/27/20207005135935.4%1579442.9%79011952.5%787385.1%
6/26/20206645834285.4%1535453.0%77061592.1%749283.9%
6/25/20206303030565.1%1490271.8%75472413.3%721477.0%
6/24/20205997417953.1%1463795.7%73064126.0%674538.5%
6/23/20205817935936.6%1384423.1%68941852.8%621396.7%
6/22/20205458621964.2%134230.2%67092614.0%582132.3%
6/21/20205239025925.2%1339101.%64482754.5%569193.5%
6/20/20204979831096.7%1338262.0%61734347.6%550418.1%
6/19/20204668932467.5%1312413.2%57392284.1%509234.7%
6/18/20204344325196.2%1271322.6%55112705.2%486194.1%
6/17/20204092418274.7%1239201.6%52411793.5%467358.1%
6/16/20203909723926.5%1219252.1%5062992.0%432153.6%
6/15/20203670510142.8%119480.7%49631873.9%417246.1%
6/14/20203569112333.6%118630.3%47762234.9%393123.1%
6/13/20203445815404.7%1183393.4%45532786.5%381246.7%
6/12/20203291816545.3%1144171.5%42752646.6%357267.9%
6/11/20203126414124.7%1127322.9%40112175.7%331227.1%
6/10/20202985215565.5%1095252.3%37941443.9%309186.2%
6/9/2020282966182.2%1070232.2%36501564.5%291134.7%
6/8/2020276787892.9%104730.3%34941614.8%27841.5%
6/7/20202688914385.7%104420.2%33331203.7%27451.9%
6/6/20202545111294.6%1042303.0%32131715.6%269145.5%
6/5/20202432215696.9%1012161.6%30422247.9%255145.8%
6/4/2020227535302.4%996151.5%28181144.2%241177.6%
6/3/2020222239734.6%981404.3%27041435.6%224209.8%
6/2/20202125011275.6%941242.6%25611757.3%204115.7%
6/1/2020201231870.9%917111.2%23861024.5%193169.0%
5/31/2020199366813.5%90630.3%22841306.0%17742.3%
5/30/2020192557904.3%90300.0%21541226.0%17363.6%
5/29/2020184657024.0%903465.4%20321045.4%167117.1%
5/28/2020177635012.9%857263.1%19281196.6%1561712.2%
5/27/2020172624792.9%831243.0%18091086.3%139107.8%
5/26/2020167832221.3%80710.1%17011026.4%12964.9%
5/25/2020165612221.4%80660.8%1599986.5%1231412.8%
5/24/2020163393001.9%80010.1%1501916.5%1091212.4%
5/23/2020160394312.8%799243.1%141013610.7%9722.1%
5/22/2020156082931.9%775121.6%1274857.1%9566.7%
5/21/2020153154182.8%763162.1%1189797.1%8933.5%
5/20/2020148973312.3%747436.1%1110737.0%8678.9%
5/19/2020145663962.8%704182.6%1037565.7%7968.2%
5/18/2020141702331.7%68660.9%981768.4%7357.4%
5/17/2020139373062.2%68010.1%905495.7%6823.0%
5/16/2020136314623.5%679284.3%856668.4%6646.5%
5/15/2020131694953.9%651274.3%790466.2%6246.9%
5/14/2020126744984.1%624305.1%744588.5%5835.5%
5/13/2020121764403.7%594325.7%686446.9%5523.8%
5/12/2020117363563.1%562203.7%642549.2%5348.2%
5/11/2020113802612.3%54261.1%588386.9%4924.3%
5/10/2020111191591.5%53640.8%550163.0%4724.4%
5/9/2020109604344.1%532152.9%5344910.1%4500.0%
5/8/2020105265815.8%5176714.9%485347.5%4512.3%
5/7/202099452382.5%450245.6%4515814.8%4437.3%
5/6/202097074024.3%426317.8%39310.3%4100.0%
5/5/202093053864.3%395339.1%3925717.0%41617.1%
5/4/202089192793.2%36200.0%33500.0%3500.0%
5/3/202086402763.3%362144.0%335154.7%3500.0%
5/2/202083644025.0%348185.5%320154.9%3512.9%
5/1/202079623144.1%330103.1%305175.9%3400.0%
4/30/202076484466.2%320165.3%288217.9%3439.7%
4/29/202072022543.7%304113.8%26772.7%3113.3%
4/28/202069482323.5%293186.5%260156.1%30415.4%
4/27/202067161902.9%27500.0%245219.4%2600.0%
4/26/202065262463.9%27520.7%224104.7%2628.3%
4/25/202062802353.9%27372.6%214157.5%2429.1%
4/24/202060452764.8%266176.8%199179.3%2200.0%
4/23/202057693105.7%249208.7%1821710.3%22529.4%
4/22/202054592084.0%2292110.1%16563.8%1716.3%
4/21/202052511873.7%2082111.2%15974.6%1600.0%
4/20/202050641352.7%18731.6%1521914.3%1600.0%
4/19/202049292104.5%18474.0%13397.3%16214.3%
4/18/202047192124.7%17784.7%12476.0%1400.0%
4/17/202045072736.4%1691912.7%11787.3%14216.7%
4/16/202042342726.9%15085.6%1091212.4%1200.0%
4/15/202039621564.1%142118.4%97910.2%1200.0%
4/14/202038061042.8%13197.4%8822.3%1200.0%
4/13/202037021634.6%12276.1%8633.6%12450.0%
4/12/202035391464.3%11576.5%831420.3%800.0%
4/11/202033932819.0%1081111.3%691425.5%800.0%
4/10/20203112943.1%9789.0%55714.6%8360.0%
4/9/2020301829210.7%89911.3%48923.1%500.0%
4/8/202027261515.9%8079.6%3938.3%5125.0%
4/7/2020257573364