RANKABLE EPA COUNTY AQI
Riverside Air Quality - California
EPA county-level evidence, NDS comparative intelligence, and 105 connected ZIP profiles.
Median AQI
87.0
Maximum AQI
365.0
Good-air-quality days
10.58%
Average PM2.5
9.276 ug/m3
NDS Air Quality Score
6.62
U.S. County Rank
1,034 of 1,049
Percentile
1.24
Grade
F
County status
Riverside is part of the governed NDS rankable EPA county universe.
Connected ZIP codes
917089175291761917629202892201922029220392210922119222092223922269223092234922359223692239922409224192247922489225392254922559225892260922619226292263922649227092276922829231392320923249233792373923999250192502925039250492505925069250792508925099251392514925169251792518925199252192522925309253192532925369253992543925449254592546925489254992551925529255392555925569255792561925629256392564925679257092571925729258192582925839258492585925869258792589925909259192592925939259592596925999286092877928789287992880928819288292883
Methodology
EPA AQI evidence used here is county-derived. ZIP profiles connect to this evidence through the governed NDS geography relationship.