What is the air quality trend in Pacific Palisades?

Over the past 14 days, Pacific Palisades had an average AQI of 39 based on station measurements. The worst day was 2026-07-10 with AQI 62.

How is Pacific Palisades air quality measured?

Air quality in Pacific Palisades 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 Pacific Palisades, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Pacific Palisades, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	24	12–38	5.7 µg/m³	24h	1
2026-07-20	43	25–68	10.8 µg/m³	24h	1
2026-07-19	41	21–61	10.2 µg/m³	24h	1
2026-07-18	39	21–55	9.3 µg/m³	24h	1
2026-07-17	41	21–57	10.0 µg/m³	24h	1
2026-07-16	31	17–61	7.6 µg/m³	24h	1
2026-07-15	33	17–50	7.9 µg/m³	24h	1
2026-07-14	33	17–61	8.1 µg/m³	24h	1
2026-07-13	45	25–63	11.1 µg/m³	24h	1
2026-07-12	37	17–61	9.1 µg/m³	24h	1
2026-07-11	56	21–105	15.9 µg/m³	24h	1
2026-07-10	62	21–137	18.7 µg/m³	24h	1
2026-07-09	33	17–57	8.0 µg/m³	24h	1
2026-07-08	29	21–42	6.8 µg/m³	23h	1

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