What is the air quality trend in Laguna Hills?

Over the past 8 days, Laguna Hills had an average AQI of 50 based on station measurements. The worst day was 2026-08-01 with AQI 55.

How is Laguna Hills air quality measured?

Air quality in Laguna Hills 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 Laguna Hills, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Laguna Hills, United States.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	46	40–63	11.4 µg/m³	6h	22
2026-08-07	47	38–54	11.3 µg/m³	24h	24
2026-08-06	50	40–63	12.5 µg/m³	24h	23
2026-08-05	51	40–66	13.1 µg/m³	24h	22
2026-08-04	51	40–65	13.1 µg/m³	24h	22
2026-08-03	53	42–62	13.6 µg/m³	23h	21
2026-08-02	49	43–56	11.9 µg/m³	24h	21
2026-08-01	55	51–59	13.9 µg/m³	15h	22

Back to Laguna Hills Air Quality