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)
27
Good
Manteca, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.85 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.01 μg/m³
0
55
155
255
425
605+
21.61 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
3.66 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Manteca, California
Manteca, California
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AQI 25
Good
2.86μg/m³
PM2.5
21.76μg/m³
PM10
27.14ppb
O3
0.90ppb
SO2
3.59ppb
NO2
0.21ppm
CO
AQI 28
Good
3.30μg/m³
PM2.5
23.13μg/m³
PM10
30.11ppb
O3
0.88ppb
SO2
3.49ppb
NO2
0.18ppm
CO
AQI 31
Good
4.01μg/m³
PM2.5
24.64μg/m³
PM10
34.34ppb
O3
0.89ppb
SO2
3.34ppb
NO2
0.15ppm
CO
AQI 27
Good
2.09μg/m³
PM2.5
12.72μg/m³
PM10
28.85ppb
O3
0.92ppb
SO2
4.40ppb
NO2
0.23ppm
CO
AQI 27
Good
2.01μg/m³
PM2.5
12.06μg/m³
PM10
28.99ppb
O3
0.91ppb
SO2
4.49ppb
NO2
0.23ppm
CO
AQI 28
Good
4.28μg/m³
PM2.5
14.71μg/m³
PM10
30.49ppb
O3
0.89ppb
SO2
2.29ppb
NO2
0.23ppm
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 11:00:00, 2025-07-16.
The best air quality in Manteca, California was observed at 04:00:00 on 2025-07-16.
The air quality in Manteca, California right now is Good, with an AQI of 23.
In Manteca, California, O3 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 1.934 μg/m3.
Manteca, California currently has a PM10 concentration of 18.908 μg/m3.
The current carbon monoxide (CO) level in Manteca, California is 0.191 ppm.
The current sulfur dioxide (SO2) concentration in Manteca, California is 0.917 ppb.
Manteca, California currently has an ozone (O3) concentration of 24.536 ppm.
The current level of nitrogen dioxide (NO2) in Manteca, California is 3.529 ppb.
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