What is the air quality trend in West Carson?

Over the past 7 days, West Carson had an average AQI of 25 based on station measurements. The worst day was 2026-10-20 with AQI 33.

How is West Carson air quality measured?

Air quality in West Carson 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 West Carson, United States

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

Historical PM2.5 and AQI trend from monitoring stations near West Carson, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 207 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-20	33	21–45	7.8 µg/m³	5.3	23h	184
2026-10-19	28	21–34	6.6 µg/m³	4.3	24h	211
2026-10-18	24	17–30	5.7 µg/m³	3.7	24h	195
2026-10-17	22	15–27	5.2 µg/m³	3.8	24h	209
2026-10-16	22	15–32	5.3 µg/m³	3.8	24h	201
2026-10-15	24	16–31	5.8 µg/m³	4.2	24h	210
2026-10-14	23	18–26	5.6 µg/m³	3.6	23h	210

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