What is the air quality trend in Geilenkirchen?

Over the past 21 days, Geilenkirchen had an average AQI of 44 based on station measurements. The worst day was 2026-10-19 with AQI 91.

How is Geilenkirchen air quality measured?

Air quality in Geilenkirchen 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 Geilenkirchen, Germany

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	45	12–90	12.3 µg/m³	13h	2
2026-10-20	76	57–115	23.9 µg/m³	24h	2
2026-10-19	91	62–176	32.2 µg/m³	24h	2
2026-10-18	81	30–155	26.8 µg/m³	24h	2
2026-10-17	18	4–47	4.3 µg/m³	24h	2
2026-10-16	29	6–72	7.3 µg/m³	24h	2
2026-10-15	24	5–56	5.8 µg/m³	24h	2
2026-10-14	40	15–67	10.0 µg/m³	24h	2
2026-10-13	14	4–29	3.4 µg/m³	24h	1
2026-10-12	34	4–81	9.0 µg/m³	24h	2
2026-10-11	21	4–52	5.0 µg/m³	24h	2
2026-10-10	24	5–54	5.9 µg/m³	24h	2
2026-10-09	14	4–27	3.2 µg/m³	24h	2
2026-10-08	27	4–191	10.7 µg/m³	24h	2
2026-10-07	66	17–176	22.6 µg/m³	24h	2
2026-10-06	55	8–106	17.0 µg/m³	24h	2
2026-10-05	62	12–107	19.2 µg/m³	24h	2
2026-10-04	87	13–222	36.7 µg/m³	24h	2
2026-10-03	62	13–121	19.4 µg/m³	24h	2
2026-10-02	47	5–126	14.4 µg/m³	24h	2
2026-10-01	24	12–47	5.6 µg/m³	10h	2

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