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

Updated: 2025-06-10 05:29 CEST


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 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
2025-06-09 05:00 - 06:00 CEST 42.3 54.4 7.7 10.5
2025-06-09 06:00 - 07:00 CEST 18.4 39.7 51.3 2.8 10.2
2025-06-09 07:00 - 08:00 CEST 18.6 46.3 49.4 31.2 11.0
2025-06-09 08:00 - 09:00 CEST 14.2 53.5 48.5 18.9 11.8
2025-06-09 09:00 - 10:00 CEST 11.3 59.3 49.8 20.0 12.5
2025-06-09 10:00 - 11:00 CEST 11.5 63.6 50.8 26.2 12.2
2025-06-09 11:00 - 12:00 CEST 10.9 69.4 53.0 5.3 12.3
2025-06-09 12:00 - 13:00 CEST 9.9 69.8 55.5 33.6 13.3
2025-06-09 13:00 - 14:00 CEST 9.9 72.8 59.3 13.2 13.7
2025-06-09 14:00 - 15:00 CEST 13.6 70.4 63.1 4.3 13.6
2025-06-09 15:00 - 16:00 CEST 17.8 67.4 65.8 1.0 13.5
2025-06-09 16:00 - 17:00 CEST 16.3 70.4 67.9 1.0 12.9
2025-06-09 17:00 - 18:00 CEST 21.0 70.6 69.3 26.3 13.7
2025-06-09 18:00 - 19:00 CEST 22.4 68.8 69.9 1.0 13.6
2025-06-09 19:00 - 20:00 CEST 21.8 69.8 70.0 3.3 13.6
2025-06-09 20:00 - 21:00 CEST 27.2 57.9 68.5 3.8 13.1
2025-06-09 21:00 - 22:00 CEST 55.9 22.5 62.2 26.1 13.2
2025-06-09 22:00 - 23:00 CEST 53.2 12.6 55.0 1.0 13.0
2025-06-09 23:00 - 00:00 CEST 53.2 4.4 47.1 22.4 13.8
2025-06-10 00:00 - 01:00 CEST 47.2 1.0 38.5 32.4 14.6
2025-06-10 01:00 - 02:00 CEST 41.3 33.9 66.6 15.7
2025-06-10 02:00 - 03:00 CEST 33.9 3.2 24.5 4.1 15.7
2025-06-10 03:00 - 04:00 CEST 32.1 3.4 15.0 5.2 15.0
2025-06-10 04:00 - 05:00 CEST 3.2 7.2 30.8 16.2

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality