National Data System Air Quality Intelligence

RANKABLE EPA COUNTY AQI

Maricopa Air Quality - Arizona

EPA county-level evidence, NDS comparative intelligence, and 193 connected ZIP profiles.

Compare this County

Median AQI

71.0

Maximum AQI

366.0

Good-air-quality days

16.45%

Average PM2.5

7.949 ug/m3

NDS Air Quality Score

9.68

U.S. County Rank

1,023 of 1,049

Percentile

2.29

Grade

F

County status

Maricopa is part of the governed NDS rankable EPA county universe.

Connected ZIP codes

85001 85002 85003 85004 85005 85006 85007 85008 85009 85010 85011 85012 85013 85014 85015 85016 85017 85018 85019 85020 85021 85022 85023 85024 85026 85027 85028 85029 85030 85031 85032 85033 85034 85035 85036 85037 85040 85041 85042 85043 85044 85045 85046 85048 85050 85051 85053 85054 85060 85061 85063 85064 85066 85067 85068 85069 85070 85071 85074 85076 85078 85079 85080 85082 85083 85085 85086 85087 85119 85120 85121 85127 85139 85142 85143 85147 85201 85202 85203 85204 85205 85206 85207 85208 85209 85210 85211 85212 85213 85214 85215 85216 85224 85225 85226 85233 85234 85236 85244 85246 85248 85249 85250 85251 85252 85253 85254 85255 85256 85257 85258 85259 85260 85261 85262 85263 85264 85266 85267 85268 85269 85271 85274 85275 85277 85280 85281 85282 85283 85284 85285 85286 85287 85288 85295 85296 85297 85298 85299 85301 85302 85303 85304 85305 85306 85307 85308 85309 85310 85311 85312 85318 85320 85322 85323 85326 85327 85329 85331 85333 85335 85337 85338 85339 85340 85342 85343 85345 85351 85353 85354 85355 85361 85363 85372 85373 85374 85375 85376 85377 85378 85379 85380 85381 85382 85383 85385 85387 85388 85390 85392 85395 85396

Methodology

EPA AQI evidence used here is county-derived. ZIP profiles connect to this evidence through the governed NDS geography relationship.