What is the air quality trend in Whitehall Township?

Over the past 17 days, Whitehall Township had an average AQI of 25 based on station measurements. The worst day was with AQI .

How is Whitehall Township air quality measured?

Air quality in Whitehall Township 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 Whitehall Township, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Whitehall Township, United States.

Current AQI
Good

48 Hours 7 Days 14 Days 20 Days

Air Quality Index Trend

184h

PM2.5 Trend

184h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-12	5	1–10	1.2 µg/m³	1.7	10h	1
2026-04-11	21	8–34	5.1 µg/m³	5.4	8h	1
2026-04-10	25	5–55	6.0 µg/m³	7.3	22h	1
2026-04-09	16	1–43	3.8 µg/m³	4.3	12h	1
2026-04-07	11	3–29	2.7 µg/m³	3.4	10h	1
2026-04-06	6	4–8	1.5 µg/m³	2.2	5h	1
2026-04-04	85	25–110	28.7 µg/m³	32.0	15h	1
2026-04-03	41	2–71	11.5 µg/m³	11.8	11h	1
2026-04-02	9	2–22	2.3 µg/m³	2.8	8h	1
2026-04-01	32	22–40	7.7 µg/m³	8.3	6h	1
2026-03-31	23	1–46	5.5 µg/m³	6.0	21h	1
2026-03-30	15	6–24	3.5 µg/m³	3.9	8h	1
2026-03-29	11	1–18	2.7 µg/m³	3.2	16h	1
2026-03-28	8	8–9	2.0 µg/m³	2.7	2h	1
2026-03-27	68	4–102	22.6 µg/m³	24.6	8h	1
2026-03-26	47	4–84	13.9 µg/m³	14.7	16h	1
2026-03-25	8	4–12	2.0 µg/m³	2.7	6h	1

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