What is the air quality trend in Wittlich?

Over the past 15 days, Wittlich had an average AQI of 41 based on station measurements. The worst day was 2026-05-30 with AQI 62.

How is Wittlich air quality measured?

Air quality in Wittlich 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 Wittlich, Germany

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	62	57–72	17.4 µg/m³	5h	5
2026-05-29	47	24–195	15.1 µg/m³	24h	6
2026-05-28	38	20–65	9.5 µg/m³	24h	6
2026-05-27	59	36–222	19.9 µg/m³	24h	7
2026-05-26	47	21–75	11.9 µg/m³	24h	7
2026-05-25	48	21–111	13.1 µg/m³	24h	7
2026-05-24	55	30–156	15.4 µg/m³	24h	7
2026-05-23	38	28–56	9.2 µg/m³	24h	6
2026-05-22	43	28–75	11.0 µg/m³	24h	7
2026-05-21	41	18–77	10.6 µg/m³	24h	7
2026-05-20	32	18–56	7.7 µg/m³	24h	6
2026-05-19	31	16–54	7.4 µg/m³	24h	6
2026-05-18	28	10–72	6.9 µg/m³	24h	6
2026-05-17	30	16–82	7.6 µg/m³	23h	5
2026-05-16	23	10–36	5.6 µg/m³	18h	6

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