What is the air quality trend in Kralupy nad Vltavou?

Over the past 8 days, Kralupy nad Vltavou had an average AQI of 49 based on station measurements. The worst day was with AQI .

How is Kralupy nad Vltavou air quality measured?

Air quality in Kralupy nad Vltavou 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 Kralupy nad Vltavou, Czech Republic

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

Historical PM2.5 and AQI trend from monitoring stations near Kralupy nad Vltavou, Czech Republic.

Current AQI
Good

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Trend

138h

PM2.5 Trend

138h · 4 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-21	36	18–67	8.9 µg/m³	10.0	8h	4
2026-04-20	10	5–16	2.5 µg/m³	3.7	15h	4
2026-04-19	23	6–52	5.5 µg/m³	7.9	16h	4
2026-04-18	61	39–79	17.2 µg/m³	27.0	19h	4
2026-04-17	55	30–71	14.6 µg/m³	26.2	17h	3
2026-04-16	69	38–92	21.0 µg/m³	33.7	24h	5
2026-04-15	71	55–97	21.5 µg/m³	29.1	24h	5
2026-04-14	68	59–80	20.1 µg/m³	29.2	15h	5

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