Stay updated with real-time air quality in Coalinga, California 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)
29
Good
Coalinga, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.16 μg/m³
0
55
155
255
425
605+
30.67 ppb
0
55
71
86
201
201+
0.50 ppb
0
36
76
186
605
1005+
3.14 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Coalinga, California
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AQI 30
Good
5.06μg/m³
PM2.5
31.83μg/m³
PM10
29.08ppb
O3
0.52ppb
SO2
4.83ppb
NO2
0.27ppm
CO
AQI 33
Good
6.32μg/m³
PM2.5
27.20μg/m³
PM10
29.48ppb
O3
0.48ppb
SO2
12.02ppb
NO2
0.28ppm
CO
AQI 30
Good
3.96μg/m³
PM2.5
17.66μg/m³
PM10
31.81ppb
O3
0.55ppb
SO2
5.78ppb
NO2
0.26ppm
CO
AQI 52
Moderate
9.60μg/m³
PM2.5
30.03μg/m³
PM10
28.00ppb
O3
0.47ppb
SO2
11.85ppb
NO2
0.28ppm
CO
AQI 25
Good
3.86μg/m³
PM2.5
18.69μg/m³
PM10
26.90ppb
O3
0.51ppb
SO2
3.56ppb
NO2
0.26ppm
CO
AQI 29
Good
5.50μg/m³
PM2.5
13.00μg/m³
PM10
31.00ppb
O3
0.56ppb
SO2
3.22ppb
NO2
0.23ppm
CO
Air quality data and pollutant measurements for California, 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 Coalinga, California is updated every hour.
The worst air quality in Coalinga, California in the last 24 hours was observed at 03:00:00 on 2026-03-04.
In the last 24 hrs, the best air quality in Coalinga, California was observed at 05:00:00 on 2026-03-03.
The current air quality in Coalinga, California is 29, categorized as Good based on real-time data.
The most common pollutant in Coalinga, California is O3.
If the air quality in Coalinga, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Coalinga, California is 4.247 μg/m3.
The current PM10 concentration at Coalinga, California is 14.159 μg/m3.
The current carbon monoxide (CO) concentration at Coalinga, California is 0.267 ppm.
The current sulfur dioxide (SO2) concentration at Coalinga, California is 0.497 ppb.
The current ozone (O3) concentration at Coalinga, California is 30.674 ppm.
The current nitrogen dioxide (NO2) concentration at Coalinga, California is 3.137 ppb.
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