What is the air quality trend in Drammen?

Over the past 14 days, Drammen had an average AQI of 31 based on station measurements. The worst day was with AQI .

How is Drammen air quality measured?

Air quality in Drammen 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 Drammen, Norway

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

Historical PM2.5 and AQI trend from monitoring stations near Drammen, Norway.

Current AQI
Good

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Trend

229h

PM2.5 Trend

229h · 4 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-18	40	32–58	9.7 µg/m³	18.3	10h	4
2026-04-17	41	26–58	10.0 µg/m³	22.0	15h	4
2026-04-16	41	26–63	9.9 µg/m³	23.6	24h	4
2026-04-15	37	23–60	9.0 µg/m³	20.0	22h	4
2026-04-14	28	15–38	6.6 µg/m³	20.6	20h	4
2026-04-13	38	16–46	9.0 µg/m³	18.7	14h	4
2026-04-12	37	12–59	9.1 µg/m³	15.9	22h	4
2026-04-11	28	18–48	6.8 µg/m³	20.7	20h	4
2026-04-10	25	11–41	6.0 µg/m³	29.2	21h	4
2026-04-09	36	19–49	8.7 µg/m³	40.2	15h	4
2026-04-08	25	16–39	6.1 µg/m³	28.3	8h	4
2026-04-07	26	9–53	6.1 µg/m³	41.4	21h	4
2026-04-06	16	12–32	3.9 µg/m³	15.1	14h	3
2026-04-04	20	15–25	4.7 µg/m³	14.9	3h	3

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