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: 2026-05-24 17:27 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 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
2026-05-23 17:00 - 18:00 CEST 10.7 103.7 95.2 27.0 23.9
2026-05-23 18:00 - 19:00 CEST 16.8 102.7 98.4 21.8 24.0
2026-05-23 19:00 - 20:00 CEST 15.9 100.7 100.3 3.4 22.3
2026-05-23 20:00 - 21:00 CEST 56.2 54.9 94.7 19.5 22.4
2026-05-23 21:00 - 22:00 CEST 41.7 54.7 88.5 47.8 23.8
2026-05-23 22:00 - 23:00 CEST 32.3 54.7 82.7 35.8 25.3
2026-05-23 23:00 - 00:00 CEST 37.3 36.3 75.4 9.6 25.7
2026-05-24 00:00 - 01:00 CEST 54.7 12.2 65.0 48.4 26.0
2026-05-24 01:00 - 02:00 CEST 12.0 53.5 12.6 25.2
2026-05-24 02:00 - 03:00 CEST 45.5 46.5 49.3 25.9
2026-05-24 03:00 - 04:00 CEST 40.7 4.8 32.8 23.1 26.5
2026-05-24 04:00 - 05:00 CEST 38.4 4.2 25.6 19.0 23.8
2026-05-24 05:00 - 06:00 CEST 34.0 6.0 18.6 59.7 24.5
2026-05-24 06:00 - 07:00 CEST 28.1 12.2 12.5 24.0 24.0
2026-05-24 07:00 - 08:00 CEST 28.1 27.1 11.2 16.0 23.1
2026-05-24 08:00 - 09:00 CEST 25.8 45.1 15.9 34.1 24.5
2026-05-24 09:00 - 10:00 CEST 16.1 78.2 25.4 45.7 25.1
2026-05-24 10:00 - 11:00 CEST 15.3 96.0 34.2 20.4 24.9
2026-05-24 11:00 - 12:00 CEST 11.3 106.1 46.9 4.2 24.3
2026-05-24 12:00 - 13:00 CEST 11.3 111.9 60.3 36.1 25.1
2026-05-24 13:00 - 14:00 CEST 14.2 113.1 73.7 1.0 24.7
2026-05-24 14:00 - 15:00 CEST 11.3 111.7 86.2 14.1 25.3
2026-05-24 15:00 - 16:00 CEST 12.4 108.9 96.4 2.4 24.6
2026-05-24 16:00 - 17:00 CEST 22.0 98.8 103.1 66.6 26.7

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality