Stay updated with real-time air quality in Los Gatos, 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
Los Gatos, 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+
20.81 μg/m³
0
55
155
255
425
605+
22.53 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
10.48 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Los Gatos, California
Los Gatos, California
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AQI 44
Good
7.72μg/m³
PM2.5
27.68μg/m³
PM10
20.42ppb
O3
0.47ppb
SO2
11.63ppb
NO2
0.33ppm
CO
AQI 38
Good
7.40μg/m³
PM2.5
22.75μg/m³
PM10
21.98ppb
O3
0.47ppb
SO2
10.70ppb
NO2
0.33ppm
CO
AQI 38
Good
7.30μg/m³
PM2.5
26.25μg/m³
PM10
21.11ppb
O3
0.47ppb
SO2
11.03ppb
NO2
0.33ppm
CO
AQI 44
Good
7.79μg/m³
PM2.5
32.37μg/m³
PM10
19.25ppb
O3
0.47ppb
SO2
12.86ppb
NO2
0.33ppm
CO
AQI 44
Good
7.86μg/m³
PM2.5
34.87μg/m³
PM10
18.09ppb
O3
0.47ppb
SO2
13.52ppb
NO2
0.33ppm
CO
AQI 56
Moderate
12.33μg/m³
PM2.5
37.27μg/m³
PM10
24.41ppb
O3
0.48ppb
SO2
10.21ppb
NO2
0.32ppm
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 Los Gatos, California is updated every hour.
The worst air quality in Los Gatos, California in the last 24 hours was observed at 08:00:00 on 2025-10-23.
In the last 24 hrs, the best air quality in Los Gatos, California was observed at 05:00:00 on 2025-10-22.
The current air quality in Los Gatos, California is 44, categorized as Good based on real-time data.
The most common pollutant in Los Gatos, California is PM2.5.
If the air quality in Los Gatos, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Los Gatos, California is 7.6 μg/m3.
The current PM10 concentration at Los Gatos, California is 20.808 μg/m3.
The current carbon monoxide (CO) concentration at Los Gatos, California is 0.33 ppm.
The current sulfur dioxide (SO2) concentration at Los Gatos, California is 0.472 ppb.
The current ozone (O3) concentration at Los Gatos, California is 22.534 ppm.
The current nitrogen dioxide (NO2) concentration at Los Gatos, California is 10.478 ppb.
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