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)
44
Good
Moreno Valley, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.09 μg/m³
0
55
155
255
425
605+
28.77 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
16.26 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Moreno Valley, California
Moreno Valley, California
Scroll To Air Quality MapLoading...
AQI 44
Good
8.04μg/m³
PM2.5
33.83μg/m³
PM10
40.88ppb
O3
0.52ppb
SO2
13.48ppb
NO2
0.30ppm
CO
AQI 49
Good
9.17μg/m³
PM2.5
34.98μg/m³
PM10
38.92ppb
O3
0.52ppb
SO2
11.87ppb
NO2
0.28ppm
CO
AQI 49
Good
9.05μg/m³
PM2.5
34.96μg/m³
PM10
37.34ppb
O3
0.50ppb
SO2
7.15ppb
NO2
0.33ppm
CO
AQI 44
Good
7.76μg/m³
PM2.5
31.29μg/m³
PM10
45.41ppb
O3
0.52ppb
SO2
14.37ppb
NO2
0.32ppm
CO
AQI 52
Moderate
9.67μg/m³
PM2.5
34.29μg/m³
PM10
38.40ppb
O3
0.49ppb
SO2
9.65ppb
NO2
0.27ppm
CO
AQI 52
Moderate
9.78μg/m³
PM2.5
34.83μg/m³
PM10
38.78ppb
O3
0.46ppb
SO2
8.91ppb
NO2
0.23ppm
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 01:00:00 on 2026-08-17.
In the last 24 hours, the best air quality in Moreno Valley, California was observed at 08:00:00 on 2026-08-16.
As of now, the AQI in Moreno Valley, California is 44, indicating Good 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 8.147 μg/m3.
The PM10 concentration in Moreno Valley, California is 32.094 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Moreno Valley, California is 0.311 ppm.
Currently, Moreno Valley, California has a sulfur dioxide (SO2) concentration of 0.509 ppb.
The current ozone (O3) level in Moreno Valley, California at the moment is 28.77 ppm.
Nitrogen dioxide (NO2) level in Moreno Valley, California at the moment is 16.258 ppb.
All Rights Reserved © Ambee Inc. 2025