Stay updated with real-time air quality in Valinda, 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)
41
Good
Valinda, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.98 μg/m³
0
55
155
255
425
605+
43.74 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
6.31 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Valinda, California
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AQI 42
Good
5.09μg/m³
PM2.5
30.60μg/m³
PM10
44.81ppb
O3
0.41ppb
SO2
6.23ppb
NO2
0.24ppm
CO
AQI 41
Good
5.46μg/m³
PM2.5
30.98μg/m³
PM10
43.74ppb
O3
0.41ppb
SO2
6.31ppb
NO2
0.24ppm
CO
AQI 40
Good
5.82μg/m³
PM2.5
34.81μg/m³
PM10
43.02ppb
O3
0.41ppb
SO2
6.22ppb
NO2
0.27ppm
CO
AQI 39
Good
5.83μg/m³
PM2.5
29.88μg/m³
PM10
42.03ppb
O3
0.40ppb
SO2
6.62ppb
NO2
0.23ppm
CO
AQI 45
Good
5.96μg/m³
PM2.5
21.71μg/m³
PM10
48.56ppb
O3
0.41ppb
SO2
7.73ppb
NO2
0.23ppm
CO
AQI 41
Good
5.72μg/m³
PM2.5
37.06μg/m³
PM10
44.27ppb
O3
0.41ppb
SO2
5.80ppb
NO2
0.28ppm
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 Valinda, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Valinda, California was at its worst at 03:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Valinda, California was observed at 12:00:00 on 2026-03-09.
As of now, the AQI in Valinda, California is 41, indicating Good conditions.
Valinda, California air has the highest levels of O3.
Poor air quality in Valinda, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Valinda, California are currently 5.459 μg/m3.
The PM10 concentration in Valinda, California is 30.976 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Valinda, California is 0.239 ppm.
Currently, Valinda, California has a sulfur dioxide (SO2) concentration of 0.407 ppb.
The current ozone (O3) level in Valinda, California at the moment is 43.744 ppm.
Nitrogen dioxide (NO2) level in Valinda, California at the moment is 6.311 ppb.
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