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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.61 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.56 μg/m³
0
55
155
255
425
605+
47.74 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
3.44 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
French Valley, California
French Valley, California
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AQI 56
Moderate
12.18μg/m³
PM2.5
62.99μg/m³
PM10
54.99ppb
O3
0.72ppb
SO2
3.98ppb
NO2
0.26ppm
CO
AQI 67
Moderate
9.63μg/m³
PM2.5
42.33μg/m³
PM10
60.49ppb
O3
0.70ppb
SO2
4.21ppb
NO2
0.26ppm
CO
AQI 45
Good
6.20μg/m³
PM2.5
25.41μg/m³
PM10
49.35ppb
O3
0.72ppb
SO2
3.98ppb
NO2
0.26ppm
CO
AQI 61
Moderate
8.11μg/m³
PM2.5
26.68μg/m³
PM10
57.58ppb
O3
0.72ppb
SO2
3.44ppb
NO2
0.26ppm
CO
AQI 77
Moderate
8.59μg/m³
PM2.5
28.98μg/m³
PM10
62.81ppb
O3
0.70ppb
SO2
3.29ppb
NO2
0.26ppm
CO
AQI 74
Moderate
6.76μg/m³
PM2.5
32.40μg/m³
PM10
61.76ppb
O3
0.71ppb
SO2
3.72ppb
NO2
0.26ppm
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 French Valley, California are available every hour.
French Valley, California experienced its worst air quality at 03:00:00, 2026-07-23.
The best air quality in French Valley, California was observed at 01:00:00 on 2026-07-23.
The air quality in French Valley, California right now is Good, with an AQI of 44.
In French Valley, California, O3 is the most frequently found pollutant.
When air quality in French Valley, California is compromised, staying indoors and wearing a mask can reduce health risks.
French Valley, California currently has a PM2.5 concentration of 5.606 μg/m3.
French Valley, California currently has a PM10 concentration of 20.557 μg/m3.
The current carbon monoxide (CO) level in French Valley, California is 0.272 ppm.
The current sulfur dioxide (SO2) concentration in French Valley, California is 0.886 ppb.
French Valley, California currently has an ozone (O3) concentration of 47.744 ppm.
The current level of nitrogen dioxide (NO2) in French Valley, California is 3.442 ppb.
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