What is the air quality trend in Sun City?

Over the past 8 days, Sun City had an average AQI of 51 based on station measurements. The worst day was 2026-07-16 with AQI 88.

How is Sun City air quality measured?

Air quality in Sun City 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 Sun City, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Sun City, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 7 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	37	37–37	8.9 µg/m³	1h	7
2026-07-21	32	19–59	7.7 µg/m³	24h	16
2026-07-20	39	23–65	9.9 µg/m³	24h	17
2026-07-19	49	31–97	13.0 µg/m³	24h	18
2026-07-18	55	25–137	15.9 µg/m³	24h	17
2026-07-17	68	22–158	23.0 µg/m³	24h	17
2026-07-16	88	33–167	30.3 µg/m³	24h	19
2026-07-15	41	25–81	10.5 µg/m³	22h	18

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