Information about air quality in the Czech Republic

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

Updated: 2020-10-26 04:48 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 PM₁₀ O₃
3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³]
2020-10-25 02:00 - 05:00 CET 4.8 16.7
2020-10-25 03:00 - 06:00 CET 5.2 16.0
2020-10-25 04:00 - 07:00 CET 5.7 12.3
2020-10-25 05:00 - 08:00 CET 7.1 10.7
2020-10-25 06:00 - 09:00 CET 8.2 13.3
2020-10-25 07:00 - 10:00 CET 8.7 17.0
2020-10-25 08:00 - 11:00 CET 8.8 17.3
2020-10-25 09:00 - 12:00 CET 8.4 16.0
2020-10-25 10:00 - 13:00 CET 8.5 12.7
2020-10-25 11:00 - 14:00 CET 9.2 12.0
2020-10-25 12:00 - 15:00 CET 9.6 13.3
2020-10-25 13:00 - 16:00 CET 10.3 15.3
2020-10-25 14:00 - 17:00 CET 11.5 15.3
2020-10-25 15:00 - 18:00 CET 14.4 14.7
2020-10-25 16:00 - 19:00 CET 15.4 15.0
2020-10-25 17:00 - 20:00 CET 15.5 14.3
2020-10-25 18:00 - 21:00 CET 12.4 12.7
2020-10-25 19:00 - 22:00 CET 11.1 11.0
2020-10-25 20:00 - 23:00 CET 8.9 11.3
2020-10-25 21:00 - 00:00 CET 8.2 12.7
2020-10-25 22:00 - 01:00 CET 7.3 15.0
2020-10-25 23:00 - 02:00 CET 6.5 18.0
2020-10-26 00:00 - 03:00 CET 5.7 17.3
2020-10-26 01:00 - 04:00 CET 4.7 13.7

Legend

     Color      Description
      Component is not measured
      Incomplete data

Map of station position

Map is on page with detailed information about locality