What is the air quality trend in Jülich?

Over the past 3 days, Jülich had an average AQI of 26 based on station measurements. The worst day was with AQI .

How is Jülich air quality measured?

Air quality in Jülich 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 Jülich, Germany

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

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

Current AQI
Moderate

48 Hours 7 Days 14 Days 20 Days

Air Quality Index Trend

48h

PM2.5 Trend

48h · 6 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-12	14	7–20	3.4 µg/m³	7.3	17h	6
2026-04-11	32	15–54	7.7 µg/m³	12.4	24h	7
2026-04-10	33	22–43	8.0 µg/m³	12.2	7h	7

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