Stay updated with real-time air quality in Moreno Valley, 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)
52
Moderate
Moreno Valley, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.30 μg/m³
0
55
155
255
425
605+
6.50 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
8.31 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Moreno Valley, California
Moreno Valley, California
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AQI 38
Good
7.38μg/m³
PM2.5
18.52μg/m³
PM10
5.92ppb
O3
0.64ppb
SO2
9.13ppb
NO2
0.39ppm
CO
AQI 49
Good
9.27μg/m³
PM2.5
18.78μg/m³
PM10
5.82ppb
O3
0.65ppb
SO2
10.91ppb
NO2
0.40ppm
CO
AQI 75
Moderate
22.44μg/m³
PM2.5
30.43μg/m³
PM10
4.20ppb
O3
0.63ppb
SO2
11.75ppb
NO2
0.40ppm
CO
AQI 66
Moderate
17.26μg/m³
PM2.5
27.32μg/m³
PM10
2.89ppb
O3
0.63ppb
SO2
8.48ppb
NO2
0.39ppm
CO
AQI 52
Moderate
10.13μg/m³
PM2.5
17.24μg/m³
PM10
6.62ppb
O3
0.64ppb
SO2
13.13ppb
NO2
0.40ppm
CO
AQI 56
Moderate
12.29μg/m³
PM2.5
18.30μg/m³
PM10
6.73ppb
O3
0.62ppb
SO2
14.40ppb
NO2
0.40ppm
CO
Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Moreno Valley, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Moreno Valley, California was at its worst at 10:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Moreno Valley, California was observed at 11:00:00 on 2026-09-06.
As of now, the AQI in Moreno Valley, California is 52, indicating Moderate conditions.
Moreno Valley, California air has the highest levels of PM2.5.
Poor air quality in Moreno Valley, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Moreno Valley, California are currently 9.915 μg/m3.
The PM10 concentration in Moreno Valley, California is 20.303 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Moreno Valley, California is 0.39 ppm.
Currently, Moreno Valley, California has a sulfur dioxide (SO2) concentration of 0.902 ppb.
The current ozone (O3) level in Moreno Valley, California at the moment is 6.502 ppm.
Nitrogen dioxide (NO2) level in Moreno Valley, California at the moment is 8.306 ppb.
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