What is the air quality trend in Indre By?

Over the past 8 days, Indre By had an average AQI of 88 based on station measurements. The worst day was 2026-07-14 with AQI 171.

How is Indre By air quality measured?

Air quality in Indre By 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 Indre By, Denmark

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

Historical PM2.5 and AQI trend from monitoring stations near Indre By, Denmark.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	3	2–5	0.8 µg/m³	1.6	17h	3
2026-07-20	3	2–10	0.7 µg/m³	2.0	24h	3
2026-07-19	5	2–13	1.2 µg/m³	2.6	24h	3
2026-07-18	28	12–57	6.7 µg/m³	14.0	24h	3
2026-07-17	162	22–175	84.1 µg/m³	89.0	24h	2
2026-07-16	169	159–180	89.9 µg/m³	94.2	24h	2
2026-07-15	170	160–180	92.5 µg/m³	97.2	24h	2
2026-07-14	171	167–177	94.3 µg/m³	99.1	7h	2

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