Stay updated with real-time air quality in Coolidge, Arizona featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
64
Moderate
Coolidge, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
72.02 μg/m³
0
55
155
255
425
605+
20.78 ppb
0
55
71
86
201
201+
0.36 ppb
0
36
76
186
605
1005+
17.41 ppb
0
54
101
361
1250
2050+
0.69 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Coolidge, Arizona
Coolidge, Arizona
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AQI 54
Moderate
11.24μg/m³
PM2.5
58.37μg/m³
PM10
28.37ppb
O3
0.32ppb
SO2
15.23ppb
NO2
0.69ppm
CO
AQI 54
Moderate
11.02μg/m³
PM2.5
49.90μg/m³
PM10
28.69ppb
O3
0.46ppb
SO2
36.03ppb
NO2
0.68ppm
CO
AQI 71
Moderate
20.06μg/m³
PM2.5
88.86μg/m³
PM10
30.44ppb
O3
0.35ppb
SO2
15.59ppb
NO2
0.70ppm
CO
AQI 58
Moderate
13.21μg/m³
PM2.5
66.79μg/m³
PM10
19.96ppb
O3
0.38ppb
SO2
17.11ppb
NO2
0.70ppm
CO
AQI 54
Moderate
11.16μg/m³
PM2.5
50.22μg/m³
PM10
28.68ppb
O3
0.47ppb
SO2
35.15ppb
NO2
0.67ppm
CO
AQI 52
Moderate
10.36μg/m³
PM2.5
46.99μg/m³
PM10
23.92ppb
O3
0.58ppb
SO2
37.05ppb
NO2
0.63ppm
CO
Air quality data and pollutant measurements for Arizona, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Coolidge, Arizona is updated every hour.
The worst air quality in Coolidge, Arizona in the last 24 hours was observed at 04:00:00 on 2026-01-23.
In the last 24 hrs, the best air quality in Coolidge, Arizona was observed at 10:00:00 on 2026-01-22.
The current air quality in Coolidge, Arizona is 64, categorized as Moderate based on real-time data.
The most common pollutant in Coolidge, Arizona is PM2.5.
If the air quality in Coolidge, Arizona is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Coolidge, Arizona is 15.924 μg/m3.
The current PM10 concentration at Coolidge, Arizona is 72.02 μg/m3.
The current carbon monoxide (CO) concentration at Coolidge, Arizona is 0.693 ppm.
The current sulfur dioxide (SO2) concentration at Coolidge, Arizona is 0.361 ppb.
The current ozone (O3) concentration at Coolidge, Arizona is 20.782 ppm.
The current nitrogen dioxide (NO2) concentration at Coolidge, Arizona is 17.414 ppb.
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