Stay updated with real-time air quality in Muscoy, 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)
71
Moderate
Muscoy, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
20.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
53.30 μg/m³
0
55
155
255
425
605+
14.82 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
30.35 ppb
0
54
101
361
1250
2050+
0.91 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Muscoy, California
Muscoy, California
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AQI 58
Moderate
12.53μg/m³
PM2.5
38.62μg/m³
PM10
6.77ppb
O3
0.75ppb
SO2
30.55ppb
NO2
0.92ppm
CO
AQI 62
Moderate
15.21μg/m³
PM2.5
54.95μg/m³
PM10
8.58ppb
O3
0.82ppb
SO2
25.43ppb
NO2
0.86ppm
CO
AQI 88
Moderate
29.37μg/m³
PM2.5
64.22μg/m³
PM10
7.82ppb
O3
0.80ppb
SO2
27.79ppb
NO2
0.88ppm
CO
AQI 79
Moderate
24.25μg/m³
PM2.5
56.76μg/m³
PM10
9.90ppb
O3
0.82ppb
SO2
33.74ppb
NO2
0.93ppm
CO
AQI 82
Moderate
25.76μg/m³
PM2.5
60.77μg/m³
PM10
9.54ppb
O3
1.09ppb
SO2
35.69ppb
NO2
0.90ppm
CO
AQI 54
Moderate
11.04μg/m³
PM2.5
49.08μg/m³
PM10
24.93ppb
O3
0.84ppb
SO2
22.09ppb
NO2
0.92ppm
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 Muscoy, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Muscoy, California was at its worst at 06:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in Muscoy, California was observed at 01:00:00 on 2025-12-07.
As of now, the AQI in Muscoy, California is 71, indicating Moderate conditions.
Muscoy, California air has the highest levels of PM2.5.
Poor air quality in Muscoy, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Muscoy, California are currently 20.105 μg/m3.
The PM10 concentration in Muscoy, California is 53.3 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Muscoy, California is 0.911 ppm.
Currently, Muscoy, California has a sulfur dioxide (SO2) concentration of 0.933 ppb.
The current ozone (O3) level in Muscoy, California at the moment is 14.816 ppm.
Nitrogen dioxide (NO2) level in Muscoy, California at the moment is 30.348 ppb.
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