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: 2025-12-05 05:27 CET


Locality

Basic data Locality photo
Locality: Praha 5-Stodulky
Code: ASTOA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 50° 2´ 46.072" North latitude 14° 19´ 53.088" East longitude
Altitude: 309 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
2025-12-04 05:00 - 06:00 CET 2.8 1.7 25.7 17.9 20.5
2025-12-04 06:00 - 07:00 CET 1.0 1.7 12.9 18.3 22.2
2025-12-04 07:00 - 08:00 CET 1.0 1.6 26.5 19.3 17.5
2025-12-04 08:00 - 09:00 CET 1.0 1.6 36.1 20.3 27.6
2025-12-04 09:00 - 10:00 CET 1.0 1.6 21.0 20.8 23.1
2025-12-04 10:00 - 11:00 CET 15.0 3.4 17.6 21.3 15.5
2025-12-04 11:00 - 12:00 CET 31.1 7.0 17.9 21.6 12.4
2025-12-04 12:00 - 13:00 CET 33.3 10.8 12.5 21.9 11.8
2025-12-04 13:00 - 14:00 CET 28.9 14.0 9.8 21.9 10.6
2025-12-04 14:00 - 15:00 CET 28.3 17.5 18.3 22.3 6.9
2025-12-04 15:00 - 16:00 CET 24.1 20.3 13.8 22.7 6.1
2025-12-04 16:00 - 17:00 CET 23.1 23.1 7.2 22.5 8.4
2025-12-04 17:00 - 18:00 CET 19.2 25.4 15.8 22.9 11.0
2025-12-04 18:00 - 19:00 CET 15.2 25.4 8.8 22.5 7.5
2025-12-04 19:00 - 20:00 CET 16.8 23.6 4.5 21.5 7.3
2025-12-04 20:00 - 21:00 CET 10.0 20.7 12.0 20.5 9.4
2025-12-04 21:00 - 22:00 CET 1.0 17.2 14.5 19.3 6.0
2025-12-04 22:00 - 23:00 CET 1.0 13.8 22.1 19.2 11.7
2025-12-04 23:00 - 00:00 CET 12.3 24.7 19.1 20.7
2025-12-05 00:00 - 01:00 CET 3.0 9.5 13.1 18.3 20.8
2025-12-05 01:00 - 02:00 CET 4.0 7.3 15.8 17.9 35.7
2025-12-05 02:00 - 03:00 CET 3.6 5.6 30.4 18.0 20.0
2025-12-05 03:00 - 04:00 CET 4.6 3.9 18.0 17.4 12.1
2025-12-05 04:00 - 05:00 CET 2.0 2.7 23.8 17.6 6.7

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality