Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-03-29 00:30 CET


Locality

Basic data Locality photo
Locality: Praha 4-Chodov
Code: ACHOA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/RN
Localization
Coordinates: 50° 1´ 48.614" North latitude 14° 31´ 2.821" East longitude
Altitude: 300 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/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-03-28 00:00 - 01:00 CET 3.8 11.0 10.5
2024-03-28 01:00 - 02:00 CET 3.3 16.6 10.9
2024-03-28 02:00 - 03:00 CET 8.8 25.0 11.6
2024-03-28 03:00 - 04:00 CET 5.0 19.0 12.1
2024-03-28 04:00 - 05:00 CET 4.2 10.9 12.4
2024-03-28 05:00 - 06:00 CET 5.0 9.7 12.7
2024-03-28 06:00 - 07:00 CET 6.7 7.0 12.7
2024-03-28 07:00 - 08:00 CET 6.9 6.7 12.7
2024-03-28 08:00 - 09:00 CET 6.1 6.4 12.6
2024-03-28 09:00 - 10:00 CET 4.8 10.9 12.6
2024-03-28 10:00 - 11:00 CET 4.6 9.6 12.4
2024-03-28 11:00 - 12:00 CET 3.1 19.6 12.4
2024-03-28 12:00 - 13:00 CET 3.1 17.9 12.2
2024-03-28 13:00 - 14:00 CET 4.0 10.2 12.0
2024-03-28 14:00 - 15:00 CET 4.8 6.3 11.8
2024-03-28 15:00 - 16:00 CET 5.4 4.7 11.6
2024-03-28 16:00 - 17:00 CET 6.7 3.5 11.5
2024-03-28 17:00 - 18:00 CET 9.2 6.6 11.3
2024-03-28 18:00 - 19:00 CET 10.3 6.3 11.2
2024-03-28 19:00 - 20:00 CET 13.6 4.1 11.1
2024-03-28 20:00 - 21:00 CET 10.9 3.8 10.8
2024-03-28 21:00 - 22:00 CET 6.8 10.6
2024-03-28 22:00 - 23:00 CET 5.7 13.0 10.4
2024-03-28 23:00 - 00:00 CET 4.2 15.7 10.5

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality