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: 2025-12-07 23:27 CET


Locality

Basic data Locality photo
Locality: Praha 9-Vysocany
Code: AVYNA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/CR
Localization
Coordinates: 50° 6´ 39.889" North latitude 14° 30´ 11.144" East longitude
Altitude: 219 m

Actual measured level of air pollution

Actual unverified data

Date and time SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h average 1h 8h average 1h 8h average 1h 24h average 1h
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-12-06 23:00 - 00:00 CET 22.6 6.0 7.3 3.2 12.2
2025-12-07 00:00 - 01:00 CET 22.8 7.5 43.8 13.9
2025-12-07 01:00 - 02:00 CET 22.0 6.4 6.7 43.1 15.6
2025-12-07 02:00 - 03:00 CET 21.8 6.0 6.2 9.1 15.4
2025-12-07 03:00 - 04:00 CET 21.6 7.0 6.4 5.4 15.4
2025-12-07 04:00 - 05:00 CET 21.0 7.4 6.5 13.7 15.5
2025-12-07 05:00 - 06:00 CET 26.2 4.6 6.1 27.2 15.9
2025-12-07 06:00 - 07:00 CET 25.8 5.4 6.1 9.5 15.8
2025-12-07 07:00 - 08:00 CET 9.2 6.6 20.4 16.6
2025-12-07 08:00 - 09:00 CET 19.9 14.8 7.6 15.0 16.6
2025-12-07 09:00 - 10:00 CET 19.1 17.4 9.0 4.2 16.2
2025-12-07 10:00 - 11:00 CET 17.6 21.1 10.9 3.1 16.1
2025-12-07 11:00 - 12:00 CET 21.2 21.3 12.6 15.5 15.6
2025-12-07 12:00 - 13:00 CET 27.4 26.3 15.0 3.7 14.6
2025-12-07 13:00 - 14:00 CET 17.8 40.1 19.5 23.0 15.6
2025-12-07 14:00 - 15:00 CET 17.6 39.9 23.8 2.9 15.4
2025-12-07 15:00 - 16:00 CET 26.2 34.5 26.9 4.2 14.4
2025-12-07 16:00 - 17:00 CET 36.5 25.3 28.2 5.2 14.2
2025-12-07 17:00 - 18:00 CET 37.3 20.7 28.6 6.5 13.9
2025-12-07 18:00 - 19:00 CET 53.4 4.8 26.6 16.7 13.2
2025-12-07 19:00 - 20:00 CET 53.6 2.0 24.2 49.0 15.0
2025-12-07 20:00 - 21:00 CET 49.2 3.2 21.3 47.3 16.2
2025-12-07 21:00 - 22:00 CET 44.0 7.4 17.2 18.3 16.5
2025-12-07 22:00 - 23:00 CET 43.2 8.8 13.3 15.6 16.9

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality