What is the air quality trend in Mechernich?

Over the past 15 days, Mechernich had an average AQI of 37 based on station measurements. The worst day was 2026-05-30 with AQI 47.

How is Mechernich air quality measured?

Air quality in Mechernich 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 Mechernich, Germany

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 7 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	47	38–65	11.8 µg/m³	14.9	7h	9
2026-05-29	39	18–123	10.0 µg/m³	8.5	24h	11
2026-05-28	34	23–67	8.4 µg/m³	3.8	24h	11
2026-05-27	39	27–75	9.5 µg/m³	7.6	24h	11
2026-05-26	32	17–55	7.6 µg/m³	4.1	24h	11
2026-05-25	35	21–60	8.6 µg/m³	8.6	24h	11
2026-05-24	40	25–70	9.8 µg/m³	11.1	24h	11
2026-05-23	42	25–160	11.7 µg/m³	10.0	24h	11
2026-05-22	34	19–63	8.2 µg/m³	9.2	24h	11
2026-05-21	30	21–48	7.3 µg/m³	6.5	24h	11
2026-05-20	42	20–178	15.1 µg/m³	4.8	24h	11
2026-05-19	31	22–64	7.7 µg/m³	6.1	24h	11
2026-05-18	36	15–65	8.8 µg/m³	4.6	24h	11
2026-05-17	35	12–173	10.8 µg/m³	4.3	24h	10
2026-05-16	42	21–171	13.4 µg/m³	4.1	17h	11

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