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)
36
Good
Moreno Valley, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.91 μg/m³
0
55
155
255
425
605+
39.19 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
4.82 ppb
0
54
101
361
1250
2050+
0.20 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 36
Good
1.38μg/m³
PM2.5
5.08μg/m³
PM10
39.36ppb
O3
0.31ppb
SO2
5.57ppb
NO2
0.19ppm
CO
AQI 37
Good
2.25μg/m³
PM2.5
6.46μg/m³
PM10
39.96ppb
O3
0.31ppb
SO2
4.86ppb
NO2
0.18ppm
CO
AQI 38
Good
2.51μg/m³
PM2.5
5.35μg/m³
PM10
40.53ppb
O3
0.31ppb
SO2
3.12ppb
NO2
0.21ppm
CO
AQI 37
Good
1.56μg/m³
PM2.5
5.08μg/m³
PM10
39.88ppb
O3
0.31ppb
SO2
5.11ppb
NO2
0.20ppm
CO
AQI 38
Good
3.45μg/m³
PM2.5
8.18μg/m³
PM10
41.16ppb
O3
0.31ppb
SO2
4.85ppb
NO2
0.17ppm
CO
AQI 39
Good
3.31μg/m³
PM2.5
9.18μg/m³
PM10
42.02ppb
O3
0.31ppb
SO2
3.99ppb
NO2
0.14ppm
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 02:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Moreno Valley, California was observed at 04:00:00 on 2026-10-22.
As of now, the AQI in Moreno Valley, California is 36, indicating Good conditions.
Moreno Valley, California air has the highest levels of O3.
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 1.986 μg/m3.
The PM10 concentration in Moreno Valley, California is 7.911 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Moreno Valley, California is 0.196 ppm.
Currently, Moreno Valley, California has a sulfur dioxide (SO2) concentration of 0.308 ppb.
The current ozone (O3) level in Moreno Valley, California at the moment is 39.194 ppm.
Nitrogen dioxide (NO2) level in Moreno Valley, California at the moment is 4.819 ppb.
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