Information about air quality in the Czech Republic

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

Updated: 2020-10-31 20:25 CET


Locality

Basic data Locality photo
Locality: Opava-Katerinky
Code: TOVKA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 56´ 41.958" North latitude 17° 54´ 34.310" East longitude
Altitude: 255 m

Actual measured level of air pollution

Actual unverified data

Date and time SO₂ NO₂ PM₁₀ O₃ PM2.5
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2020-10-30 18:00 - 21:00 CET 13.9 5.7 16.7 3.0
2020-10-30 19:00 - 22:00 CET 11.9 4.3 19.8 2.0
2020-10-30 20:00 - 23:00 CET 10.8 6.7 21.7 1.3
2020-10-30 21:00 - 00:00 CET 9.4 9.0 23.6 1.0
2020-10-30 22:00 - 01:00 CET 8.2 10.0 25.4 1.0
2020-10-30 23:00 - 02:00 CET 7.1 7.3 26.2 1.0
2020-10-31 00:00 - 03:00 CET 6.6 5.0 26.9 1.3
2020-10-31 01:00 - 04:00 CET 6.0 4.0 27.0 2.0
2020-10-31 02:00 - 05:00 CET 5.9 3.3 25.7 2.7
2020-10-31 03:00 - 06:00 CET 5.6 3.0 22.9 3.3
2020-10-31 04:00 - 07:00 CET 5.8 3.0 21.5 3.7
2020-10-31 05:00 - 08:00 CET 6.7 3.0 18.6 3.3
2020-10-31 06:00 - 09:00 CET 7.6 3.0 16.1 2.7
2020-10-31 07:00 - 10:00 CET 8.8 3.3 15.4 2.0
2020-10-31 08:00 - 11:00 CET 9.1 4.3 18.0 2.3
2020-10-31 09:00 - 12:00 CET 9.5 6.0 21.3 3.7
2020-10-31 10:00 - 13:00 CET 9.6 10.3 23.3 5.7
2020-10-31 11:00 - 14:00 CET 10.3 16.7 23.8 9.0
2020-10-31 12:00 - 15:00 CET 9.8 19.7 26.3 11.7
2020-10-31 13:00 - 16:00 CET 9.7 19.7 27.6 12.3
2020-10-31 14:00 - 17:00 CET 10.4 18.0 26.5 11.7
2020-10-31 15:00 - 18:00 CET 15.5 17.0 18.3 12.7
2020-10-31 16:00 - 19:00 CET 21.4 19.0 9.6 19.0
2020-10-31 17:00 - 20:00 CET 25.6 24.3 2.9 28.7

Legend

     Color      Description
      Component is not measured
      Incomplete data

Map of station position

Map is on page with detailed information about locality