Stay updated with real-time air quality in Avenal, 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)
33
Good
Avenal, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.49 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.93 μg/m³
0
55
155
255
425
605+
36.37 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
3.89 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Avenal, California
Avenal, California
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AQI 31
Good
4.29μg/m³
PM2.5
20.72μg/m³
PM10
33.60ppb
O3
0.64ppb
SO2
3.90ppb
NO2
0.13ppm
CO
AQI 32
Good
3.94μg/m³
PM2.5
26.64μg/m³
PM10
34.53ppb
O3
0.70ppb
SO2
4.48ppb
NO2
0.12ppm
CO
AQI 35
Good
6.30μg/m³
PM2.5
30.05μg/m³
PM10
37.50ppb
O3
0.84ppb
SO2
4.43ppb
NO2
0.15ppm
CO
AQI 41
Good
5.90μg/m³
PM2.5
43.88μg/m³
PM10
33.04ppb
O3
0.77ppb
SO2
4.43ppb
NO2
0.12ppm
CO
AQI 29
Good
3.37μg/m³
PM2.5
15.29μg/m³
PM10
31.21ppb
O3
0.60ppb
SO2
1.95ppb
NO2
0.14ppm
CO
AQI 39
Good
6.98μg/m³
PM2.5
29.16μg/m³
PM10
42.47ppb
O3
0.79ppb
SO2
4.18ppb
NO2
0.15ppm
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 Avenal, California is updated every hour.
The worst air quality in Avenal, California in the last 24 hours was observed at 03:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in Avenal, California was observed at 02:00:00 on 2026-07-23.
The current air quality in Avenal, California is 33, categorized as Good based on real-time data.
The most common pollutant in Avenal, California is O3.
If the air quality in Avenal, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Avenal, California is 4.489 μg/m3.
The current PM10 concentration at Avenal, California is 22.928 μg/m3.
The current carbon monoxide (CO) concentration at Avenal, California is 0.134 ppm.
The current sulfur dioxide (SO2) concentration at Avenal, California is 0.654 ppb.
The current ozone (O3) concentration at Avenal, California is 36.367 ppm.
The current nitrogen dioxide (NO2) concentration at Avenal, California is 3.887 ppb.
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