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)
44
Good
Patterson, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.92 μg/m³
0
55
155
255
425
605+
17.62 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
10.85 ppb
0
54
101
361
1250
2050+
0.54 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Patterson, California
Patterson, California
Scroll To Air Quality MapLoading...
AQI 49
Good
8.90μg/m³
PM2.5
35.75μg/m³
PM10
18.64ppb
O3
0.75ppb
SO2
12.99ppb
NO2
0.50ppm
CO
AQI 56
Moderate
11.98μg/m³
PM2.5
34.52μg/m³
PM10
11.01ppb
O3
0.82ppb
SO2
9.29ppb
NO2
0.50ppm
CO
AQI 58
Moderate
12.69μg/m³
PM2.5
36.98μg/m³
PM10
12.00ppb
O3
0.83ppb
SO2
9.48ppb
NO2
0.50ppm
CO
AQI 49
Good
8.81μg/m³
PM2.5
21.09μg/m³
PM10
4.06ppb
O3
0.73ppb
SO2
8.12ppb
NO2
0.50ppm
CO
AQI 52
Moderate
10.27μg/m³
PM2.5
31.16μg/m³
PM10
10.51ppb
O3
0.82ppb
SO2
9.12ppb
NO2
0.50ppm
CO
AQI 44
Good
7.88μg/m³
PM2.5
25.99μg/m³
PM10
8.90ppb
O3
0.82ppb
SO2
8.80ppb
NO2
0.50ppm
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 07:00:00 on 2025-10-21.
In the last 24 hrs, the best air quality in Patterson, California was observed at 04:00:00 on 2025-10-20.
The current air quality in Patterson, California is 44, categorized as Good based on real-time data.
The most common pollutant in Patterson, California is PM2.5.
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 7.596 μg/m3.
The current PM10 concentration at Patterson, California is 38.919 μg/m3.
The current carbon monoxide (CO) concentration at Patterson, California is 0.544 ppm.
The current sulfur dioxide (SO2) concentration at Patterson, California is 0.828 ppb.
The current ozone (O3) concentration at Patterson, California is 17.619 ppm.
The current nitrogen dioxide (NO2) concentration at Patterson, California is 10.854 ppb.
All Rights Reserved © Ambee Inc. 2025