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)
54
Moderate
Manteca, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.90 μg/m³
0
55
155
255
425
605+
38.50 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
0.98 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Manteca, California
Manteca, California
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AQI 52
Moderate
10.46μg/m³
PM2.5
17.29μg/m³
PM10
34.07ppb
O3
0.57ppb
SO2
1.10ppb
NO2
0.33ppm
CO
AQI 49
Good
9.47μg/m³
PM2.5
15.82μg/m³
PM10
34.95ppb
O3
0.56ppb
SO2
1.16ppb
NO2
0.33ppm
CO
AQI 44
Good
7.62μg/m³
PM2.5
15.63μg/m³
PM10
36.47ppb
O3
0.55ppb
SO2
1.36ppb
NO2
0.32ppm
CO
AQI 33
Good
5.81μg/m³
PM2.5
7.86μg/m³
PM10
35.82ppb
O3
0.59ppb
SO2
1.10ppb
NO2
0.33ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
7.08μg/m³
PM10
35.98ppb
O3
0.59ppb
SO2
1.10ppb
NO2
0.33ppm
CO
AQI 31
Good
3.74μg/m³
PM2.5
16.23μg/m³
PM10
33.55ppb
O3
0.57ppb
SO2
0.94ppb
NO2
0.33ppm
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 02:00:00, 2026-09-13.
The best air quality in Manteca, California was observed at 12:00:00 on 2026-09-13.
The air quality in Manteca, California right now is Moderate, with an AQI of 54.
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 10.903 μg/m3.
Manteca, California currently has a PM10 concentration of 15.905 μg/m3.
The current carbon monoxide (CO) level in Manteca, California is 0.33 ppm.
The current sulfur dioxide (SO2) concentration in Manteca, California is 0.569 ppb.
Manteca, California currently has an ozone (O3) concentration of 38.5 ppm.
The current level of nitrogen dioxide (NO2) in Manteca, California is 0.977 ppb.
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