Stay updated with real-time air quality in Perris, 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)
38
Good
Perris, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.99 μg/m³
0
55
155
255
425
605+
32.25 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
3.23 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Perris, California
Perris, California
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AQI 38
Good
6.56μg/m³
PM2.5
27.79μg/m³
PM10
36.41ppb
O3
0.38ppb
SO2
8.16ppb
NO2
0.14ppm
CO
AQI 49
Good
8.61μg/m³
PM2.5
40.52μg/m³
PM10
36.47ppb
O3
0.44ppb
SO2
3.17ppb
NO2
0.12ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
21.34μg/m³
PM10
34.18ppb
O3
0.42ppb
SO2
4.31ppb
NO2
0.12ppm
CO
AQI 31
Good
4.71μg/m³
PM2.5
16.08μg/m³
PM10
34.01ppb
O3
0.45ppb
SO2
2.93ppb
NO2
0.10ppm
CO
AQI 38
Good
6.52μg/m³
PM2.5
28.41μg/m³
PM10
38.19ppb
O3
0.33ppb
SO2
8.94ppb
NO2
0.15ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
40.46μg/m³
PM10
36.28ppb
O3
0.32ppb
SO2
10.74ppb
NO2
0.13ppm
CO
Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Perris, California is updated on an hourly basis.
The worst air quality in Perris, California was recorded at 12:00:00 on 2025-06-06.
The best air quality in Perris, California was recorded at 08:00:00 on 2025-06-05.
The real-time air quality index in Perris, California is 38, currently categorized as Good.
The most common pollutant in Perris, California is PM2.5.
If the air quality in Perris, California is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Perris, California at present are 6.719 μg/m3.
The current PM10 levels in Perris, California are 16.987 μg/m3.
The current carbon monoxide (CO) level in Perris, California is 0.118 ppm.
The current sulfur dioxide (SO2) levels in Perris, California are 0.296 ppb.
The current ozone (O3) levels at Perris, California is 32.252 ppm.
The current nitrogen dioxide (NO2) levels at Perris, California is 3.233 ppb.
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