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)
51
Moderate
Coolidge, Arizona
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.60 μg/m³
0
55
155
255
425
605+
55.15 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
6.22 ppb
0
54
101
361
1250
2050+
0.14 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
5.00μg/m³
PM2.5
25.32μg/m³
PM10
55.98ppb
O3
0.30ppb
SO2
6.21ppb
NO2
0.14ppm
CO
AQI 49
Good
1.17μg/m³
PM2.5
5.42μg/m³
PM10
53.33ppb
O3
0.36ppb
SO2
6.19ppb
NO2
0.14ppm
CO
AQI 49
Good
1.41μg/m³
PM2.5
6.04μg/m³
PM10
52.62ppb
O3
0.34ppb
SO2
6.22ppb
NO2
0.14ppm
CO
AQI 54
Moderate
0.70μg/m³
PM2.5
6.47μg/m³
PM10
55.70ppb
O3
0.37ppb
SO2
6.22ppb
NO2
0.14ppm
CO
AQI 50
Good
2.51μg/m³
PM2.5
11.73μg/m³
PM10
53.59ppb
O3
0.37ppb
SO2
6.18ppb
NO2
0.14ppm
CO
AQI 48
Good
1.75μg/m³
PM2.5
8.08μg/m³
PM10
52.50ppb
O3
0.43ppb
SO2
6.18ppb
NO2
0.13ppm
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 01:00:00 on 2025-06-05.
In the last 24 hrs, the best air quality in Coolidge, Arizona was observed at 12:00:00 on 2025-06-05.
The current air quality in Coolidge, Arizona is 51, categorized as Moderate 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 2.767 μg/m3.
The current PM10 concentration at Coolidge, Arizona is 12.601 μg/m3.
The current carbon monoxide (CO) concentration at Coolidge, Arizona is 0.139 ppm.
The current sulfur dioxide (SO2) concentration at Coolidge, Arizona is 0.349 ppb.
The current ozone (O3) concentration at Coolidge, Arizona is 55.152 ppm.
The current nitrogen dioxide (NO2) concentration at Coolidge, Arizona is 6.217 ppb.
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