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)
18
Good
Mendota, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.01 μg/m³
0
55
155
255
425
605+
18.58 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
4.35 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mendota, California
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AQI 49
Good
9.45μg/m³
PM2.5
19.14μg/m³
PM10
18.93ppb
O3
0.65ppb
SO2
6.28ppb
NO2
0.17ppm
CO
AQI 56
Moderate
11.99μg/m³
PM2.5
17.27μg/m³
PM10
19.25ppb
O3
0.65ppb
SO2
5.65ppb
NO2
0.19ppm
CO
AQI 44
Good
7.77μg/m³
PM2.5
21.29μg/m³
PM10
20.11ppb
O3
0.68ppb
SO2
6.42ppb
NO2
0.23ppm
CO
AQI 54
Moderate
10.83μg/m³
PM2.5
45.18μg/m³
PM10
18.25ppb
O3
0.61ppb
SO2
8.51ppb
NO2
0.14ppm
CO
AQI 22
Good
4.21μg/m³
PM2.5
12.32μg/m³
PM10
22.88ppb
O3
0.71ppb
SO2
6.09ppb
NO2
0.28ppm
CO
AQI 33
Good
5.61μg/m³
PM2.5
20.99μg/m³
PM10
27.38ppb
O3
0.61ppb
SO2
4.63ppb
NO2
0.20ppm
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 10:00:00, 2026-02-11.
The best air quality in Mendota, California was observed at 01:00:00 on 2026-02-12.
The air quality in Mendota, California right now is Good, with an AQI of 18.
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 2.827 μg/m3.
Mendota, California currently has a PM10 concentration of 13.012 μg/m3.
The current carbon monoxide (CO) level in Mendota, California is 0.23 ppm.
The current sulfur dioxide (SO2) concentration in Mendota, California is 0.679 ppb.
Mendota, California currently has an ozone (O3) concentration of 18.584 ppm.
The current level of nitrogen dioxide (NO2) in Mendota, California is 4.354 ppb.
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