What is the air quality trend in Bergisch Gladbach?

Over the past 8 days, Bergisch Gladbach had an average AQI of 45 based on station measurements. The worst day was 2026-10-21 with AQI 81.

How is Bergisch Gladbach air quality measured?

Air quality in Bergisch Gladbach 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 Bergisch Gladbach, Germany

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

160h

PM2.5 Station

160h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	81	12–107	27.1 µg/m³	29.8	11h	2
2026-10-20	72	48–99	22.0 µg/m³	24.3	24h	2
2026-10-19	60	33–95	17.3 µg/m³	19.1	23h	1
2026-10-18	30	4–66	7.6 µg/m³	8.4	22h	2
2026-10-17	14	4–35	3.4 µg/m³	3.9	20h	2
2026-10-16	35	7–81	9.5 µg/m³	10.3	24h	2
2026-10-15	32	6–53	7.6 µg/m³	8.5	24h	2
2026-10-14	42	8–77	11.9 µg/m³	13.0	12h	2

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