Stay updated with real-time air quality in Patterson, 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)
24
Good
Patterson, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
1.49 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.64 μg/m³
0
55
155
255
425
605+
25.80 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
2.30 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Patterson, California
Patterson, California
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AQI 30
Good
2.51μg/m³
PM2.5
13.74μg/m³
PM10
31.94ppb
O3
0.75ppb
SO2
4.65ppb
NO2
0.17ppm
CO
AQI 30
Good
1.62μg/m³
PM2.5
22.25μg/m³
PM10
32.02ppb
O3
0.78ppb
SO2
3.39ppb
NO2
0.11ppm
CO
AQI 30
Good
1.20μg/m³
PM2.5
22.00μg/m³
PM10
32.00ppb
O3
0.78ppb
SO2
3.35ppb
NO2
0.10ppm
CO
AQI 32
Good
3.69μg/m³
PM2.5
27.97μg/m³
PM10
34.98ppb
O3
0.74ppb
SO2
3.50ppb
NO2
0.16ppm
CO
AQI 27
Good
2.37μg/m³
PM2.5
18.88μg/m³
PM10
29.37ppb
O3
0.81ppb
SO2
3.53ppb
NO2
0.15ppm
CO
AQI 24
Good
3.36μg/m³
PM2.5
15.61μg/m³
PM10
26.45ppb
O3
0.84ppb
SO2
3.67ppb
NO2
0.19ppm
CO
Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Patterson, California is updated every hour.
The worst air quality in Patterson, California in the last 24 hours was observed at 03:00:00 on 2025-07-25.
In the last 24 hrs, the best air quality in Patterson, California was observed at 02:00:00 on 2025-07-24.
The current air quality in Patterson, California is 31, categorized as Good based on real-time data.
The most common pollutant in Patterson, California is O3.
If the air quality in Patterson, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Patterson, California is 4.06 μg/m3.
The current PM10 concentration at Patterson, California is 20.235 μg/m3.
The current carbon monoxide (CO) concentration at Patterson, California is 0.185 ppm.
The current sulfur dioxide (SO2) concentration at Patterson, California is 0.777 ppb.
The current ozone (O3) concentration at Patterson, California is 34.121 ppm.
The current nitrogen dioxide (NO2) concentration at Patterson, California is 3.772 ppb.
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