What is the air quality trend in Fort Pierce?

Over the past 14 days, Fort Pierce had an average AQI of 56 based on station measurements. The worst day was 2026-10-16 with AQI 80.

How is Fort Pierce air quality measured?

Air quality in Fort Pierce 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 Fort Pierce, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Fort Pierce, United States.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

93h

PM2.5 Station

93h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	40	23–82	11.1 µg/m³	5h	1
2026-10-19	31	16–68	8.1 µg/m³	5h	1
2026-10-18	31	11–55	7.9 µg/m³	5h	1
2026-10-17	25	17–36	5.9 µg/m³	3h	1
2026-10-16	80	20–139	27.9 µg/m³	2h	1
2026-10-15	51	11–80	14.4 µg/m³	4h	1
2026-10-14	75	13–137	25.4 µg/m³	6h	1
2026-10-13	74	16–114	24.1 µg/m³	8h	1
2026-10-12	57	30–124	17.1 µg/m³	7h	1
2026-10-11	65	9–109	20.6 µg/m³	9h	1
2026-10-10	60	9–184	25.2 µg/m³	8h	1
2026-10-09	70	25–156	23.4 µg/m³	8h	1
2026-10-08	69	10–134	22.7 µg/m³	10h	1
2026-10-07	63	20–119	19.1 µg/m³	13h	1

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