What is the air quality trend in Culemborg?

Over the past 3 days, Culemborg had an average AQI of 43 based on station measurements. The worst day was 2026-05-23 with AQI 70.

How is Culemborg air quality measured?

Air quality in Culemborg 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 Culemborg, Netherlands

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

Historical PM2.5 and AQI trend from monitoring stations near Culemborg, Netherlands.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

38h

PM2.5 Station

38h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-23	70	70–70	21.2 µg/m³	21.8	2h	1
2026-05-22	44	7–122	13.0 µg/m³	14.0	23h	1
2026-05-21	17	1–41	4.1 µg/m³	4.4	12h	1

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