What is the air quality trend in Hopatcong Hills?

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

How is Hopatcong Hills air quality measured?

Air quality in Hopatcong Hills 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 Hopatcong Hills, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Hopatcong Hills, United States.

Current AQI
Good

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

178h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-12	3	1–4	0.7 µg/m³	1.3	4h	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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