Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-07-04 16:26 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
2025-07-03 14:00 - 17:00 CEST 2B 7.5 28.2 93.5
2025-07-03 15:00 - 18:00 CEST 2B 7.1 24.6 85.9
2025-07-03 16:00 - 19:00 CEST 2A 7.0 17.4 80.5
2025-07-03 17:00 - 20:00 CEST 2A 6.5 16.4 78.1
2025-07-03 18:00 - 21:00 CEST 2A 6.0 12.1 77.7
2025-07-03 19:00 - 22:00 CEST 2A 5.8 14.6 77.6
2025-07-03 20:00 - 23:00 CEST 2A 6.9 13.7 74.4
2025-07-03 21:00 - 00:00 CEST 2A 8.1 13.0 71.8
2025-07-03 22:00 - 01:00 CEST 2A 9.8 8.9 70.2
2025-07-03 23:00 - 02:00 CEST 2A 11.5 9.9 68.5
2025-07-04 00:00 - 03:00 CEST 2A 11.0 11.8 67.2
2025-07-04 01:00 - 04:00 CEST 2A 10.6 12.6 63.3
2025-07-04 02:00 - 05:00 CEST 2A 8.2 12.3 59.7
2025-07-04 03:00 - 06:00 CEST 2A 8.8 12.9 58.9
2025-07-04 04:00 - 07:00 CEST 2A 9.3 13.0 58.9
2025-07-04 05:00 - 08:00 CEST 2A 10.6 16.9 59.6
2025-07-04 06:00 - 09:00 CEST 2A 11.3 16.4 61.8
2025-07-04 07:00 - 10:00 CEST 2A 12.4 15.5 64.7
2025-07-04 08:00 - 11:00 CEST 2A 10.9 17.0 73.5
2025-07-04 09:00 - 12:00 CEST 2A 10.4 19.8 83.9
2025-07-04 10:00 - 13:00 CEST 92.0
2025-07-04 11:00 - 14:00 CEST 91.2
2025-07-04 12:00 - 15:00 CEST 92.8
2025-07-04 13:00 - 16:00 CEST 14.5 101.4

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