What is the air quality trend in Duisburg?

Over the past 8 days, Duisburg had an average AQI of 55 based on station measurements. The worst day was with AQI .

How is Duisburg air quality measured?

Air quality in Duisburg 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 Duisburg, Germany

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

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

Current AQI
Good

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Trend

151h

PM2.5 Trend

151h · 18 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-04-24	38	27–48	9.0 µg/m³	18h	16
2026-04-23	36	24–46	8.5 µg/m³	24h	15
2026-04-22	38	27–59	9.3 µg/m³	24h	14
2026-04-21	37	25–58	9.0 µg/m³	24h	17
2026-04-20	38	8–63	9.3 µg/m³	20h	12
2026-04-19	38	25–67	9.4 µg/m³	18h	14
2026-04-18	91	30–296	40.6 µg/m³	19h	18
2026-04-17	126	45–197	64.1 µg/m³	4h	18

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