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)
27
Good
Phelan, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.24 μg/m³
0
55
155
255
425
605+
26.99 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
20.75 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Phelan, California
Phelan, California
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AQI 33
Good
6.08μg/m³
PM2.5
27.41μg/m³
PM10
31.64ppb
O3
0.62ppb
SO2
23.00ppb
NO2
0.37ppm
CO
AQI 33
Good
6.39μg/m³
PM2.5
28.94μg/m³
PM10
30.06ppb
O3
0.61ppb
SO2
23.62ppb
NO2
0.37ppm
CO
AQI 31
Good
5.30μg/m³
PM2.5
24.79μg/m³
PM10
34.06ppb
O3
0.60ppb
SO2
22.39ppb
NO2
0.37ppm
CO
AQI 33
Good
5.75μg/m³
PM2.5
26.48μg/m³
PM10
32.10ppb
O3
0.60ppb
SO2
22.51ppb
NO2
0.37ppm
CO
AQI 52
Moderate
10.00μg/m³
PM2.5
28.96μg/m³
PM10
32.92ppb
O3
0.57ppb
SO2
20.43ppb
NO2
0.38ppm
CO
AQI 44
Good
8.30μg/m³
PM2.5
36.99μg/m³
PM10
21.02ppb
O3
0.59ppb
SO2
20.10ppb
NO2
0.38ppm
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 06:00:00 on 2025-10-23.
In the last 24 hours, the best air quality in Phelan, California was observed at 07:00:00 on 2025-10-23.
As of now, the AQI in Phelan, California is 49, 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 8.972 μg/m3.
The PM10 concentration in Phelan, California is 30.455 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Phelan, California is 0.438 ppm.
Currently, Phelan, California has a sulfur dioxide (SO2) concentration of 0.494 ppb.
The current ozone (O3) level in Phelan, California at the moment is 24.461 ppm.
Nitrogen dioxide (NO2) level in Phelan, California at the moment is 23.183 ppb.
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