What is the air quality trend in Bottrop?

Over the past 8 days, Bottrop had an average AQI of 55 based on station measurements. The worst day was 2026-07-16 with AQI 70.

How is Bottrop air quality measured?

Air quality in Bottrop 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 Bottrop, Germany

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

162h

PM2.5 Station

162h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	47	19–187	17.0 µg/m³	16h	11
2026-07-20	55	17–117	16.2 µg/m³	24h	10
2026-07-19	44	24–69	11.1 µg/m³	24h	11
2026-07-18	50	25–84	13.0 µg/m³	24h	10
2026-07-17	58	24–152	16.7 µg/m³	23h	7
2026-07-16	70	14–203	26.3 µg/m³	24h	7
2026-07-15	62	32–163	18.5 µg/m³	21h	5
2026-07-14	54	44–66	13.9 µg/m³	6h	4

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