What is the air quality trend in West Warwick?

Over the past 8 days, West Warwick had an average AQI of 70 based on station measurements. The worst day was 2026-07-17 with AQI 141.

How is West Warwick air quality measured?

Air quality in West Warwick 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 Warwick, United States

Name: West Warwick 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 Warwick, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

160h

PM2.5 Station

160h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	38	22–70	9.9 µg/m³	6h	3
2026-07-21	53	21–119	15.2 µg/m³	19h	3
2026-07-20	56	12–93	16.3 µg/m³	22h	2
2026-07-19	55	5–169	17.4 µg/m³	24h	2
2026-07-18	103	10–186	43.0 µg/m³	24h	2
2026-07-17	141	25–278	82.5 µg/m³	24h	3
2026-07-16	77	29–199	29.1 µg/m³	24h	3
2026-07-15	39	23–58	9.5 µg/m³	17h	2

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