Stay updated with real-time air quality in Mendota, 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)
38
Good
Mendota, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.45 μg/m³
0
55
155
255
425
605+
41.27 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
2.96 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Mendota, California
Mendota, California
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AQI 40
Good
5.70μg/m³
PM2.5
24.66μg/m³
PM10
43.16ppb
O3
0.80ppb
SO2
3.16ppb
NO2
0.11ppm
CO
AQI 49
Good
9.31μg/m³
PM2.5
32.95μg/m³
PM10
42.04ppb
O3
0.79ppb
SO2
3.05ppb
NO2
0.12ppm
CO
AQI 43
Good
6.79μg/m³
PM2.5
22.75μg/m³
PM10
45.58ppb
O3
0.73ppb
SO2
2.90ppb
NO2
0.14ppm
CO
AQI 41
Good
5.93μg/m³
PM2.5
25.26μg/m³
PM10
44.18ppb
O3
0.88ppb
SO2
4.39ppb
NO2
0.10ppm
CO
AQI 40
Good
6.96μg/m³
PM2.5
29.75μg/m³
PM10
43.33ppb
O3
0.66ppb
SO2
1.52ppb
NO2
0.16ppm
CO
AQI 49
Good
8.78μg/m³
PM2.5
27.79μg/m³
PM10
44.92ppb
O3
0.85ppb
SO2
1.97ppb
NO2
0.10ppm
CO
The air quality data for California, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Mendota, California are available every hour.
Mendota, California experienced its worst air quality at 02:00:00, 2026-07-25.
The best air quality in Mendota, California was observed at 01:00:00 on 2026-07-25.
The air quality in Mendota, California right now is Good, with an AQI of 38.
In Mendota, California, O3 is the most frequently found pollutant.
When air quality in Mendota, California is compromised, staying indoors and wearing a mask can reduce health risks.
Mendota, California currently has a PM2.5 concentration of 3.048 μg/m3.
Mendota, California currently has a PM10 concentration of 13.451 μg/m3.
The current carbon monoxide (CO) level in Mendota, California is 0.141 ppm.
The current sulfur dioxide (SO2) concentration in Mendota, California is 0.722 ppb.
Mendota, California currently has an ozone (O3) concentration of 41.269 ppm.
The current level of nitrogen dioxide (NO2) in Mendota, California is 2.961 ppb.
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