Stay updated with real-time air quality in Manteca, 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)
79
Moderate
Manteca, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
24.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.95 μg/m³
0
55
155
255
425
605+
4.74 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
8.42 ppb
0
54
101
361
1250
2050+
0.48 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Manteca, California
Manteca, California
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AQI 75
Moderate
21.61μg/m³
PM2.5
34.22μg/m³
PM10
9.61ppb
O3
0.51ppb
SO2
9.99ppb
NO2
0.54ppm
CO
AQI 77
Moderate
22.87μg/m³
PM2.5
33.62μg/m³
PM10
8.96ppb
O3
0.51ppb
SO2
9.74ppb
NO2
0.56ppm
CO
AQI 82
Moderate
25.88μg/m³
PM2.5
36.89μg/m³
PM10
7.96ppb
O3
0.52ppb
SO2
9.80ppb
NO2
0.57ppm
CO
AQI 88
Moderate
29.30μg/m³
PM2.5
54.37μg/m³
PM10
3.57ppb
O3
0.54ppb
SO2
15.26ppb
NO2
0.46ppm
CO
AQI 90
Moderate
30.11μg/m³
PM2.5
55.87μg/m³
PM10
3.05ppb
O3
0.54ppb
SO2
15.75ppb
NO2
0.46ppm
CO
AQI 33
Good
6.45μg/m³
PM2.5
15.88μg/m³
PM10
14.00ppb
O3
0.51ppb
SO2
4.63ppb
NO2
0.51ppm
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 Manteca, California are available every hour.
Manteca, California experienced its worst air quality at 07:00:00, 2026-01-23.
The best air quality in Manteca, California was observed at 12:00:00 on 2026-01-22.
The air quality in Manteca, California right now is Moderate, with an AQI of 77.
In Manteca, California, PM2.5 is the most frequently found pollutant.
When air quality in Manteca, California is compromised, staying indoors and wearing a mask can reduce health risks.
Manteca, California currently has a PM2.5 concentration of 23.413 μg/m3.
Manteca, California currently has a PM10 concentration of 31.1 μg/m3.
The current carbon monoxide (CO) level in Manteca, California is 0.501 ppm.
The current sulfur dioxide (SO2) concentration in Manteca, California is 0.584 ppb.
Manteca, California currently has an ozone (O3) concentration of 8.566 ppm.
The current level of nitrogen dioxide (NO2) in Manteca, California is 8.903 ppb.
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