What is the air quality trend in Port Charlotte?

Over the past 8 days, Port Charlotte had an average AQI of 56 based on station measurements. The worst day was 2026-08-07 with AQI 97.

How is Port Charlotte air quality measured?

Air quality in Port Charlotte 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 Port Charlotte, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Port Charlotte, United States.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

144h

PM2.5 Station

144h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	55	21–106	16.9 µg/m³	4h	2
2026-08-07	97	5–161	34.6 µg/m³	20h	2
2026-08-06	45	12–77	11.5 µg/m³	21h	3
2026-08-05	53	5–102	14.6 µg/m³	19h	3
2026-08-04	56	18–149	16.1 µg/m³	23h	2
2026-08-03	61	16–155	19.5 µg/m³	19h	3
2026-08-02	43	24–115	11.5 µg/m³	22h	2
2026-08-01	45	25–68	11.6 µg/m³	16h	3

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