What is the air quality trend in Stenløse?

Over the past 8 days, Stenløse had an average AQI of 71 based on station measurements. The worst day was 2026-07-15 with AQI 144.

How is Stenløse air quality measured?

Air quality in Stenløse 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 Stenløse, Denmark

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 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	0.7 µg/m³	1.5	17h	3
2026-07-20	3	1–12	0.7 µg/m³	2.1	24h	3
2026-07-19	4	2–11	1.0 µg/m³	2.5	24h	3
2026-07-18	31	12–65	8.0 µg/m³	14.5	24h	5
2026-07-17	128	32–149	46.2 µg/m³	49.6	24h	4
2026-07-16	133	110–152	48.5 µg/m³	51.2	24h	4
2026-07-15	144	120–157	55.0 µg/m³	58.2	24h	3
2026-07-14	129	119–147	47.0 µg/m³	50.0	6h	4

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