What is the air quality trend in Los Gatos?

Over the past 8 days, Los Gatos had an average AQI of 30 based on station measurements. The worst day was 2026-06-05 with AQI 41.

How is Los Gatos air quality measured?

Air quality in Los Gatos is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Los Gatos, United States

Name: Los Gatos Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Los Gatos, United States.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 41 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	20	20–20	4.8 µg/m³	2h	41
2026-06-08	24	20–28	5.9 µg/m³	24h	40
2026-06-07	26	24–28	6.3 µg/m³	24h	39
2026-06-06	33	26–45	7.9 µg/m³	24h	38
2026-06-05	41	36–43	9.8 µg/m³	24h	40
2026-06-04	27	21–35	6.4 µg/m³	24h	40
2026-06-03	33	27–38	7.9 µg/m³	24h	39
2026-06-02	39	34–47	9.2 µg/m³	19h	40

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