What is the air quality trend in Bohumín?

Over the past 14 days, Bohumín had an average AQI of 51 based on station measurements. The worst day was with AQI .

How is Bohumín air quality measured?

Air quality in Bohumín 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 Bohumín, Czech Republic

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

Historical PM2.5 and AQI trend from monitoring stations near Bohumín, Czech Republic.

Current AQI
Moderate

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

259h · 5 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-10	81	52–135	25.8 µg/m³	32.0	19h	9
2026-04-09	70	55–108	20.9 µg/m³	25.8	17h	10
2026-04-08	30	24–40	7.3 µg/m³	16.2	9h	8
2026-04-07	24	13–38	5.7 µg/m³	13.1	24h	9
2026-04-06	18	9–38	4.3 µg/m³	6.7	19h	9
2026-04-04	60	25–90	18.0 µg/m³	21.1	15h	9
2026-04-03	73	52–96	22.5 µg/m³	26.3	24h	9
2026-04-02	66	53–87	19.1 µg/m³	23.9	23h	8
2026-04-01	50	26–71	13.3 µg/m³	16.6	23h	9
2026-03-31	50	37–58	12.5 µg/m³	13.5	23h	9
2026-03-30	47	18–57	11.9 µg/m³	14.8	12h	7
2026-03-29	55	46–60	14.1 µg/m³	15.1	24h	9
2026-03-28	54	29–82	14.9 µg/m³	17.9	24h	9
2026-03-27	38	36–41	9.2 µg/m³	10.8	3h	10

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