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)
33
Good
Muscoy, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.48 μg/m³
0
55
155
255
425
605+
7.28 ppb
0
55
71
86
201
201+
0.94 ppb
0
36
76
186
605
1005+
9.65 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Muscoy, California
Muscoy, California
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AQI 33
Good
6.11μg/m³
PM2.5
11.28μg/m³
PM10
5.99ppb
O3
0.95ppb
SO2
10.98ppb
NO2
0.39ppm
CO
AQI 22
Good
3.88μg/m³
PM2.5
16.84μg/m³
PM10
4.07ppb
O3
0.92ppb
SO2
8.18ppb
NO2
0.39ppm
CO
AQI 27
Good
5.22μg/m³
PM2.5
16.02μg/m³
PM10
5.22ppb
O3
0.93ppb
SO2
9.32ppb
NO2
0.39ppm
CO
AQI 52
Moderate
9.63μg/m³
PM2.5
15.97μg/m³
PM10
6.60ppb
O3
0.98ppb
SO2
12.50ppb
NO2
0.40ppm
CO
AQI 49
Good
8.93μg/m³
PM2.5
14.78μg/m³
PM10
5.28ppb
O3
0.98ppb
SO2
11.18ppb
NO2
0.40ppm
CO
AQI 15
Good
1.82μg/m³
PM2.5
8.06μg/m³
PM10
15.90ppb
O3
0.90ppb
SO2
8.64ppb
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 Muscoy, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Muscoy, California was at its worst at 03:00:00 on 2026-09-06.
In the last 24 hours, the best air quality in Muscoy, California was observed at 11:00:00 on 2026-09-06.
As of now, the AQI in Muscoy, California is 33, 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 5.532 μg/m3.
The PM10 concentration in Muscoy, California is 14.476 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Muscoy, California is 0.39 ppm.
Currently, Muscoy, California has a sulfur dioxide (SO2) concentration of 0.938 ppb.
The current ozone (O3) level in Muscoy, California at the moment is 7.275 ppm.
Nitrogen dioxide (NO2) level in Muscoy, California at the moment is 9.654 ppb.
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