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ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-06-11 01:27 CEST


Basic data Locality photo
Locality: Praha 10-Vrsovice
Code: AVRSA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/R
Localization
Coordinates: 50° 3´ 59.145" North latitude 14° 26´ 46.146" East longitude
Altitude: 201 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM₁₀ - from model O₃ - from model
3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-06-09 23:00 - 02:00 CEST 1B 18.4 18.9 41.5
2025-06-10 00:00 - 03:00 CEST 1B 12.7 13.3 42.0
2025-06-10 01:00 - 04:00 CEST 1B 9.5 11.5 39.2
2025-06-10 02:00 - 05:00 CEST 1B 8.7 10.7 35.6
2025-06-10 03:00 - 06:00 CEST 1B 8.9 11.2 35.3
2025-06-10 04:00 - 07:00 CEST 1B 12.7 14.6 34.5
2025-06-10 05:00 - 08:00 CEST 1B 13.3 14.2 36.0
2025-06-10 06:00 - 09:00 CEST 1B 15.2 18.8 40.7
2025-06-10 07:00 - 10:00 CEST 2A 13.3 18.2 50.9
2025-06-10 08:00 - 11:00 CEST 2A 11.6 20.4 61.0
2025-06-10 09:00 - 12:00 CEST 2A 9.2 18.5 71.9
2025-06-10 10:00 - 13:00 CEST 2A 8.3 15.9 82.5
2025-06-10 11:00 - 14:00 CEST 2A 7.9 16.6 90.5
2025-06-10 12:00 - 15:00 CEST 2B 9.1 14.9 96.7
2025-06-10 13:00 - 16:00 CEST 2B 9.8 18.7 99.4
2025-06-10 14:00 - 17:00 CEST 2B 12.1 15.6 102.5
2025-06-10 15:00 - 18:00 CEST 2B 13.0 17.5 103.4
2025-06-10 16:00 - 19:00 CEST 2B 16.4 14.3 102.8
2025-06-10 17:00 - 20:00 CEST 2B 17.2 19.5 101.8
2025-06-10 18:00 - 21:00 CEST 2B 15.6 21.0 106.3
2025-06-10 19:00 - 22:00 CEST 2B 12.8 28.2 110.1
2025-06-10 20:00 - 23:00 CEST 2B 11.4 32.1 110.3
2025-06-10 21:00 - 00:00 CEST 2B 12.9 32.5 104.6
2025-06-10 22:00 - 01:00 CEST 2B 11.6 29.7 99.3

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality