What is the air quality trend in Dana Point?

Over the past 15 days, Dana Point had an average AQI of 50 based on station measurements. The worst day was 2026-08-06 with AQI 93.

How is Dana Point air quality measured?

Air quality in Dana Point 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 Dana Point, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Dana Point, United States.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

279h

PM2.5 Station

279h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	48	35–56	12.1 µg/m³	7h	2
2026-08-07	46	17–84	11.6 µg/m³	17h	2
2026-08-06	93	23–177	36.5 µg/m³	17h	1
2026-08-05	77	20–172	28.0 µg/m³	16h	1
2026-08-04	58	17–131	17.1 µg/m³	21h	2
2026-08-03	46	15–106	12.4 µg/m³	16h	2
2026-08-02	46	21–82	11.5 µg/m³	21h	2
2026-08-01	53	18–104	15.2 µg/m³	21h	2
2026-07-31	46	6–76	12.6 µg/m³	22h	2
2026-07-30	53	11–83	14.9 µg/m³	19h	2
2026-07-29	40	16–66	9.9 µg/m³	19h	2
2026-07-28	39	5–70	9.9 µg/m³	21h	2
2026-07-27	37	12–69	9.1 µg/m³	24h	2
2026-07-26	33	14–60	8.2 µg/m³	24h	3
2026-07-25	39	15–67	9.9 µg/m³	14h	3

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