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)
41
Good
Coolidge, Arizona
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.80 μg/m³
0
55
155
255
425
605+
43.81 ppb
0
55
71
86
201
201+
0.37 ppb
0
36
76
186
605
1005+
6.23 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Coolidge, Arizona
Coolidge, Arizona
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AQI 45
Good
2.71μg/m³
PM2.5
10.57μg/m³
PM10
48.81ppb
O3
0.49ppb
SO2
4.25ppb
NO2
0.15ppm
CO
AQI 48
Good
4.88μg/m³
PM2.5
22.14μg/m³
PM10
52.48ppb
O3
0.47ppb
SO2
4.18ppb
NO2
0.15ppm
CO
AQI 44
Good
4.00μg/m³
PM2.5
17.98μg/m³
PM10
48.20ppb
O3
0.47ppb
SO2
4.25ppb
NO2
0.14ppm
CO
AQI 48
Good
2.15μg/m³
PM2.5
11.32μg/m³
PM10
52.08ppb
O3
0.45ppb
SO2
4.03ppb
NO2
0.15ppm
CO
AQI 48
Good
5.51μg/m³
PM2.5
24.56μg/m³
PM10
52.13ppb
O3
0.46ppb
SO2
4.14ppb
NO2
0.15ppm
CO
AQI 48
Good
4.65μg/m³
PM2.5
20.83μg/m³
PM10
51.75ppb
O3
0.42ppb
SO2
3.96ppb
NO2
0.17ppm
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 06:00:00 on 2025-07-16.
In the last 24 hrs, the best air quality in Coolidge, Arizona was observed at 10:00:00 on 2025-07-16.
The current air quality in Coolidge, Arizona is 46, categorized as Good based on real-time data.
The most common pollutant in Coolidge, Arizona is O3.
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 3.806 μg/m3.
The current PM10 concentration at Coolidge, Arizona is 17.288 μg/m3.
The current carbon monoxide (CO) concentration at Coolidge, Arizona is 0.146 ppm.
The current sulfur dioxide (SO2) concentration at Coolidge, Arizona is 0.462 ppb.
The current ozone (O3) concentration at Coolidge, Arizona is 49.84 ppm.
The current nitrogen dioxide (NO2) concentration at Coolidge, Arizona is 4.21 ppb.
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