What is the air quality trend in Korschenbroich?

Over the past 13 days, Korschenbroich had an average AQI of 35 based on station measurements. The worst day was 2026-10-19 with AQI 65.

How is Korschenbroich air quality measured?

Air quality in Korschenbroich 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 Korschenbroich, Germany

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

Historical PM2.5 and AQI trend from monitoring stations near Korschenbroich, Germany.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

180h

PM2.5 Station

180h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	64	16–85	19.2 µg/m³	21.1	11h	1
2026-10-20	63	10–102	19.3 µg/m³	21.2	24h	1
2026-10-19	65	28–89	19.9 µg/m³	21.6	24h	1
2026-10-18	23	4–57	5.6 µg/m³	6.5	15h	1
2026-10-17	47	8–95	13.2 µg/m³	13.8	9h	1
2026-10-16	33	4–106	9.8 µg/m³	11.0	23h	1
2026-10-15	16	7–30	3.9 µg/m³	4.7	19h	1
2026-10-14	14	1–27	3.2 µg/m³	4.1	15h	1
2026-10-13	13	2–22	3.1 µg/m³	3.6	13h	1
2026-10-12	23	1–108	6.4 µg/m³	7.6	13h	1
2026-10-10	10	5–15	2.4 µg/m³	2.9	2h	1
2026-10-08	41	4–99	13.4 µg/m³	16.2	3h	1
2026-10-07	55	8–99	17.8 µg/m³	20.1	9h	1

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