What is the air quality trend in Hradec Králové?

Over the past 7 days, Hradec Králové had an average AQI of 38 based on station measurements. The worst day was with AQI .

How is Hradec Králové air quality measured?

Air quality in Hradec Králové 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 Hradec Králové, Czech Republic

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

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

Current AQI
Moderate

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

38h · 1 station

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-11	82	82–82	26.9 µg/m³	28.9	1h	1
2026-04-10	56	40–82	15.4 µg/m³	22.4	6h	1
2026-04-09	46	46–46	11.0 µg/m³	16.3	1h	1
2026-04-08	34	30–41	8.1 µg/m³	13.8	6h	1
2026-04-07	21	10–40	5.0 µg/m³	13.9	13h	1
2026-04-06	12	4–25	3.0 µg/m³	6.5	7h	1
2026-04-04	19	10–28	4.6 µg/m³	6.7	4h	1

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