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)
44
Good
Phelan, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.68 μg/m³
0
55
155
255
425
605+
47.56 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
7.55 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Phelan, California
Phelan, California
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AQI 61
Moderate
5.96μg/m³
PM2.5
24.30μg/m³
PM10
57.73ppb
O3
0.42ppb
SO2
5.89ppb
NO2
0.15ppm
CO
AQI 58
Moderate
5.26μg/m³
PM2.5
24.08μg/m³
PM10
57.12ppb
O3
0.42ppb
SO2
5.16ppb
NO2
0.16ppm
CO
AQI 64
Moderate
5.84μg/m³
PM2.5
23.29μg/m³
PM10
58.78ppb
O3
0.41ppb
SO2
5.18ppb
NO2
0.16ppm
CO
AQI 61
Moderate
5.67μg/m³
PM2.5
23.85μg/m³
PM10
58.27ppb
O3
0.41ppb
SO2
5.31ppb
NO2
0.16ppm
CO
AQI 44
Good
3.53μg/m³
PM2.5
18.40μg/m³
PM10
46.81ppb
O3
0.42ppb
SO2
5.14ppb
NO2
0.20ppm
CO
AQI 108
Unhealthy for sensitive groups
8.38μg/m³
PM2.5
36.89μg/m³
PM10
72.72ppb
O3
0.41ppb
SO2
5.23ppb
NO2
0.15ppm
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 01:00:00 on 2025-07-24.
In the last 24 hours, the best air quality in Phelan, California was observed at 12:00:00 on 2025-07-23.
As of now, the AQI in Phelan, California is 44, indicating Good conditions.
Phelan, California air has the highest levels of O3.
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 3.889 μg/m3.
The PM10 concentration in Phelan, California is 13.433 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Phelan, California is 0.182 ppm.
Currently, Phelan, California has a sulfur dioxide (SO2) concentration of 0.424 ppb.
The current ozone (O3) level in Phelan, California at the moment is 48.047 ppm.
Nitrogen dioxide (NO2) level in Phelan, California at the moment is 6.233 ppb.
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