What is the air quality trend in Brandýs nad Labem-Stará Boleslav?

Over the past 13 days, Brandýs nad Labem-Stará Boleslav had an average AQI of 25 based on station measurements. The worst day was 2026-07-19 with AQI 38.

How is Brandýs nad Labem-Stará Boleslav air quality measured?

Air quality in Brandýs nad Labem-Stará Boleslav 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 Brandýs nad Labem-Stará Boleslav, Czech Republic

Name: Brandýs nad Labem-Stará Boleslav Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Brandýs nad Labem-Stará Boleslav, Czech Republic.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

45h

PM2.5 Station

45h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	14	7–19	3.4 µg/m³	4h	3
2026-07-21	26	15–33	6.2 µg/m³	3h	3
2026-07-20	9	9–9	2.2 µg/m³	1h	1
2026-07-19	38	34–41	9.0 µg/m³	2h	2
2026-07-18	31	27–35	7.4 µg/m³	2h	2
2026-07-17	25	25–25	6.1 µg/m³	1h	2
2026-07-16	32	32–32	7.7 µg/m³	1h	1
2026-07-13	30	30–30	7.2 µg/m³	1h	3
2026-07-12	27	27–27	6.4 µg/m³	1h	3
2026-07-11	30	23–38	7.2 µg/m³	4h	2
2026-07-10	24	11–34	5.8 µg/m³	7h	2
2026-07-09	21	15–27	5.2 µg/m³	7h	3
2026-07-08	22	16–31	5.3 µg/m³	11h	6

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