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

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.87 μg/m³
0
55
155
255
425
605+
37.12 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
14.46 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Phelan, California
Phelan, California
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AQI 38
Good
7.33μg/m³
PM2.5
24.20μg/m³
PM10
5.61ppb
O3
0.52ppb
SO2
16.20ppb
NO2
0.48ppm
CO
AQI 19
Good
2.90μg/m³
PM2.5
12.77μg/m³
PM10
8.88ppb
O3
0.53ppb
SO2
19.97ppb
NO2
0.49ppm
CO
AQI 49
Good
8.53μg/m³
PM2.5
26.61μg/m³
PM10
3.61ppb
O3
0.54ppb
SO2
14.25ppb
NO2
0.49ppm
CO
AQI 33
Good
6.34μg/m³
PM2.5
21.18μg/m³
PM10
6.85ppb
O3
0.54ppb
SO2
16.27ppb
NO2
0.49ppm
CO
AQI 28
Good
3.78μg/m³
PM2.5
15.02μg/m³
PM10
29.78ppb
O3
0.40ppb
SO2
13.59ppb
NO2
0.33ppm
CO
AQI 26
Good
3.87μg/m³
PM2.5
14.20μg/m³
PM10
27.83ppb
O3
0.49ppb
SO2
19.80ppb
NO2
0.47ppm
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 Phelan, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Phelan, California was at its worst at 07:00:00 on 2025-12-16.
In the last 24 hours, the best air quality in Phelan, California was observed at 04:00:00 on 2025-12-15.
As of now, the AQI in Phelan, California is 38, indicating Good conditions.
Phelan, California air has the highest levels of PM2.5.
Poor air quality in Phelan, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Phelan, California are currently 7.12 μg/m3.
The PM10 concentration in Phelan, California is 13.873 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Phelan, California is 0.32 ppm.
Currently, Phelan, California has a sulfur dioxide (SO2) concentration of 0.512 ppb.
The current ozone (O3) level in Phelan, California at the moment is 37.116 ppm.
Nitrogen dioxide (NO2) level in Phelan, California at the moment is 14.465 ppb.
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