What is the air quality trend in Grevenbroich?

Over the past 15 days, Grevenbroich had an average AQI of 40 based on station measurements. The worst day was 2026-05-30 with AQI 53.

How is Grevenbroich air quality measured?

Air quality in Grevenbroich 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 Grevenbroich, Germany

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

337h

PM2.5 Station

337h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	53	36–87	14.7 µg/m³	14.0	7h	13
2026-05-29	46	26–125	12.2 µg/m³	8.6	24h	17
2026-05-28	40	28–62	9.9 µg/m³	3.9	24h	16
2026-05-27	38	24–51	9.1 µg/m³	7.2	24h	18
2026-05-26	39	21–65	9.6 µg/m³	3.7	24h	18
2026-05-25	44	26–135	11.4 µg/m³	10.7	24h	17
2026-05-24	41	29–65	10.1 µg/m³	10.6	24h	18
2026-05-23	41	26–126	10.9 µg/m³	9.2	24h	17
2026-05-22	35	24–60	8.6 µg/m³	9.2	24h	17
2026-05-21	37	23–148	9.7 µg/m³	6.6	24h	18
2026-05-20	46	19–159	13.7 µg/m³	4.7	24h	18
2026-05-19	40	19–162	11.4 µg/m³	5.1	24h	17
2026-05-18	35	19–73	8.9 µg/m³	3.9	24h	18
2026-05-17	32	9–103	8.1 µg/m³	3.5	24h	15
2026-05-16	42	11–159	12.2 µg/m³	4.9	18h	16

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