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)
22
Good
Los Gatos, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.19 μg/m³
0
55
155
255
425
605+
18.41 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
3.95 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Los Gatos, California
Los Gatos, California
Scroll To Air Quality MapLoading...
AQI 23
Good
3.42μg/m³
PM2.5
17.41μg/m³
PM10
25.45ppb
O3
0.65ppb
SO2
5.26ppb
NO2
0.20ppm
CO
AQI 24
Good
3.11μg/m³
PM2.5
17.39μg/m³
PM10
25.59ppb
O3
0.65ppb
SO2
5.15ppb
NO2
0.21ppm
CO
AQI 23
Good
3.34μg/m³
PM2.5
17.29μg/m³
PM10
25.14ppb
O3
0.65ppb
SO2
5.18ppb
NO2
0.20ppm
CO
AQI 23
Good
3.85μg/m³
PM2.5
17.91μg/m³
PM10
25.07ppb
O3
0.66ppb
SO2
4.96ppb
NO2
0.17ppm
CO
AQI 23
Good
4.06μg/m³
PM2.5
17.98μg/m³
PM10
25.01ppb
O3
0.66ppb
SO2
4.98ppb
NO2
0.15ppm
CO
AQI 23
Good
2.44μg/m³
PM2.5
9.49μg/m³
PM10
24.86ppb
O3
0.63ppb
SO2
5.20ppb
NO2
0.23ppm
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 07:00:00 on 2025-07-16.
In the last 24 hrs, the best air quality in Los Gatos, California was observed at 03:00:00 on 2025-07-16.
The current air quality in Los Gatos, California is 22, categorized as Good based on real-time data.
The most common pollutant in Los Gatos, California is O3.
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 2.162 μg/m3.
The current PM10 concentration at Los Gatos, California is 10.372 μg/m3.
The current carbon monoxide (CO) concentration at Los Gatos, California is 0.207 ppm.
The current sulfur dioxide (SO2) concentration at Los Gatos, California is 0.715 ppb.
The current ozone (O3) concentration at Los Gatos, California is 24.066 ppm.
The current nitrogen dioxide (NO2) concentration at Los Gatos, California is 4.341 ppb.
All Rights Reserved © Ambee Inc. 2025