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)
19
Good
Manteca, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.98 μg/m³
0
55
155
255
425
605+
21.44 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
1.27 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Manteca, California
Manteca, California
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AQI 17
Good
2.14μg/m³
PM2.5
7.38μg/m³
PM10
17.94ppb
O3
0.67ppb
SO2
1.32ppb
NO2
0.23ppm
CO
AQI 17
Good
2.01μg/m³
PM2.5
6.80μg/m³
PM10
18.38ppb
O3
0.65ppb
SO2
1.49ppb
NO2
0.24ppm
CO
AQI 18
Good
1.83μg/m³
PM2.5
6.41μg/m³
PM10
18.99ppb
O3
0.63ppb
SO2
1.71ppb
NO2
0.24ppm
CO
AQI 16
Good
2.75μg/m³
PM2.5
8.91μg/m³
PM10
16.17ppb
O3
0.69ppb
SO2
1.03ppb
NO2
0.23ppm
CO
AQI 16
Good
2.80μg/m³
PM2.5
8.99μg/m³
PM10
16.02ppb
O3
0.69ppb
SO2
1.00ppb
NO2
0.23ppm
CO
AQI 16
Good
2.08μg/m³
PM2.5
5.67μg/m³
PM10
17.11ppb
O3
0.67ppb
SO2
0.98ppb
NO2
0.25ppm
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, 2026-06-09.
The best air quality in Manteca, California was observed at 05:00:00 on 2026-06-09.
The air quality in Manteca, California right now is Good, with an AQI of 19.
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 1.13 μg/m3.
Manteca, California currently has a PM10 concentration of 6.98 μg/m3.
The current carbon monoxide (CO) level in Manteca, California is 0.218 ppm.
The current sulfur dioxide (SO2) concentration in Manteca, California is 0.455 ppb.
Manteca, California currently has an ozone (O3) concentration of 21.437 ppm.
The current level of nitrogen dioxide (NO2) in Manteca, California is 1.267 ppb.
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