Country
United States
2,674 monitoring stations · readings from 10 to 160
Average AQI
50Good
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Regions in United States
54 regions
- 89MontanaModerate · 38 stationsrange21–126
- 84IdahoModerate · 57 stationsrange17–157
- 83AlaskaModerate · 16 stationsrange65–88
- 78North DakotaModerate · 17 stationsrange54–97
- 61OregonModerate · 127 stationsrange21–160
- 58IowaModerate · 24 stationsrange42–67
- 58WashingtonModerate · 139 stationsrange10–119
- 57North CarolinaModerate · 54 stationsrange42–71
- 57South DakotaModerate · 17 stationsrange46–71
- 56New MexicoModerate · 45 stationsrange11–121
- 55District of ColumbiaModerate · 6 stationsrange54–56
- 55Puerto RicoModerate · 11 stationsrange52–56
- 54ArkansasModerate · 12 stationsrange50–60
- 54MichiganModerate · 49 stationsrange38–65
- 54PennsylvaniaModerate · 101 stationsrange42–65
- 54Puerto RicocaguasModerate · 1 stationsrange54–54
- 54UtahModerate · 57 stationsrange25–82
- 54VirginiaModerate · 46 stationsrange38–60
- 53LouisianaModerate · 38 stationsrange38–60
- 53South CarolinaModerate · 29 stationsrange46–69
- 51NebraskaModerate · 14 stationsrange46–68
- 50MinnesotaGood · 51 stationsrange38–71
- 50MississippiGood · 18 stationsrange42–56
- 50New JerseyGood · 39 stationsrange46–56
- 50New YorkGood · 69 stationsrange38–63
- 50West VirginiaGood · 3 stationsrange42–54
- 49AlabamaGood · 26 stationsrange46–58
- 49IllinoisGood · 64 stationsrange38–69
- 49MarylandGood · 33 stationsrange42–58
- 48GeorgiaGood · 40 stationsrange17–54
- 48OhioGood · 69 stationsrange29–69
- 48TennesseeGood · 44 stationsrange33–60
- 47MissouriGood · 39 stationsrange42–63
- 47OklahomaGood · 31 stationsrange25–60
- 46DelawareGood · 6 stationsrange42–50
- 46FloridaGood · 116 stationsrange21–60
- 46HawaiiGood · 30 stationsrange46–46
- 46New HampshireGood · 18 stationsrange33–54
- 46Rhode IslandGood · 11 stationsrange42–50
- 46TexasGood · 142 stationsrange21–150
Coordinates
38.489, -99.165
Centroid of monitored stations
Stations
2,674
Reporting in this area
Spread
10 – 160
Cleanest to worst station reading