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)
44
Good
Muscoy, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.65 μg/m³
0
55
155
255
425
605+
31.79 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
8.85 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Muscoy, California
Muscoy, California
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AQI 52
Moderate
10.36μg/m³
PM2.5
52.32μg/m³
PM10
22.45ppb
O3
0.36ppb
SO2
5.21ppb
NO2
0.26ppm
CO
AQI 33
Good
6.29μg/m³
PM2.5
28.16μg/m³
PM10
26.40ppb
O3
0.38ppb
SO2
10.04ppb
NO2
0.26ppm
CO
AQI 38
Good
7.41μg/m³
PM2.5
30.14μg/m³
PM10
27.89ppb
O3
0.36ppb
SO2
8.53ppb
NO2
0.26ppm
CO
AQI 54
Moderate
10.86μg/m³
PM2.5
37.74μg/m³
PM10
24.46ppb
O3
0.34ppb
SO2
7.56ppb
NO2
0.25ppm
CO
AQI 52
Moderate
9.95μg/m³
PM2.5
33.63μg/m³
PM10
24.55ppb
O3
0.42ppb
SO2
8.23ppb
NO2
0.27ppm
CO
AQI 51
Moderate
8.09μg/m³
PM2.5
35.91μg/m³
PM10
54.80ppb
O3
0.40ppb
SO2
6.16ppb
NO2
0.27ppm
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 10:00:00 on 2026-07-17.
In the last 24 hours, the best air quality in Muscoy, California was observed at 07:00:00 on 2026-07-18.
As of now, the AQI in Muscoy, California is 44, indicating Good 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 7.992 μg/m3.
The PM10 concentration in Muscoy, California is 32.645 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Muscoy, California is 0.263 ppm.
Currently, Muscoy, California has a sulfur dioxide (SO2) concentration of 0.384 ppb.
The current ozone (O3) level in Muscoy, California at the moment is 31.792 ppm.
Nitrogen dioxide (NO2) level in Muscoy, California at the moment is 8.854 ppb.
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