What is the air quality trend in Lake Butler?

Over the past 21 days, Lake Butler had an average AQI of 38 based on station measurements. The worst day was 2026-08-16 with AQI 48.

How is Lake Butler air quality measured?

Air quality in Lake Butler 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 Lake Butler, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Lake Butler, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

402h

PM2.5 Station

402h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	44	12–97	12.7 µg/m³	14h	2
2026-09-04	31	12–109	8.4 µg/m³	19h	2
2026-09-03	32	8–76	8.0 µg/m³	23h	2
2026-09-02	43	14–97	11.2 µg/m³	18h	2
2026-09-01	40	8–68	10.2 µg/m³	21h	2
2026-08-31	34	12–72	8.6 µg/m³	21h	2
2026-08-30	35	2–59	8.5 µg/m³	17h	2
2026-08-29	36	18–72	8.9 µg/m³	21h	2
2026-08-28	39	17–114	10.2 µg/m³	18h	2
2026-08-27	40	21–72	9.9 µg/m³	20h	2
2026-08-26	40	10–76	10.0 µg/m³	21h	2
2026-08-25	34	16–65	8.4 µg/m³	20h	2
2026-08-24	38	12–74	9.7 µg/m³	21h	2
2026-08-23	38	13–67	9.5 µg/m³	19h	2
2026-08-22	34	2–73	8.7 µg/m³	21h	2
2026-08-21	46	16–84	12.1 µg/m³	22h	2
2026-08-20	43	12–72	10.9 µg/m³	19h	2
2026-08-19	37	15–76	9.3 µg/m³	22h	2
2026-08-18	37	17–109	9.8 µg/m³	22h	2
2026-08-17	30	5–70	7.6 µg/m³	18h	2
2026-08-16	48	34–56	11.9 µg/m³	5h	2

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