Information about air quality in the Czech Republic

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

Updated: 2021-11-29 08:34 CET


Locality

Basic data Locality photo
Locality: Ostrava-Poruba CHMU
Code: TOPOA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/S/R
Localization
Coordinates: 49° 49´ 31.060" North latitude 18° 9´ 33.390" East longitude
Altitude: 242 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]
2021-11-28 08:00 - 09:00 CET 2.9 3.8 17.0 21.0 29.0
2021-11-28 09:00 - 10:00 CET 3.7 3.8 22.2 24.0 29.2
2021-11-28 10:00 - 11:00 CET 4.8 3.8 23.5 28.0 29.5
2021-11-28 11:00 - 12:00 CET 6.7 3.8 23.5 29.0 29.6
2021-11-28 12:00 - 13:00 CET 7.5 4.0 26.6 34.0 29.7
2021-11-28 13:00 - 14:00 CET 6.7 4.0 25.8 33.0 29.6
2021-11-28 14:00 - 15:00 CET 6.4 4.1 24.1 32.0 29.6
2021-11-28 15:00 - 16:00 CET 5.3 4.2 19.7 28.0 29.5
2021-11-28 16:00 - 17:00 CET 5.1 4.2 18.0 24.0 29.5
2021-11-28 17:00 - 18:00 CET 5.1 4.3 19.7 23.0 29.4
2021-11-28 18:00 - 19:00 CET 6.1 4.4 22.2 26.0 29.2
2021-11-28 19:00 - 20:00 CET 5.9 4.4 17.0 28.0 28.8
2021-11-28 20:00 - 21:00 CET 5.6 4.5 13.2 23.0 28.0
2021-11-28 21:00 - 22:00 CET 5.6 4.7 13.0 16.0 27.2
2021-11-28 22:00 - 23:00 CET 4.8 4.7 12.6 17.0 26.4
2021-11-28 23:00 - 00:00 CET 4.3 4.8 8.8 19.0 25.7
2021-11-29 00:00 - 01:00 CET 4.8 16.0 25.0
2021-11-29 01:00 - 02:00 CET 4.8 4.8 6.3 11.0 24.3
2021-11-29 02:00 - 03:00 CET 4.8 4.9 5.7 9.0 23.7
2021-11-29 03:00 - 04:00 CET 4.8 4.9 5.5 8.0 22.8
2021-11-29 04:00 - 05:00 CET 4.8 5.0 6.1 7.0 22.0
2021-11-29 05:00 - 06:00 CET 4.3 5.0 8.0 11.0 21.6
2021-11-29 06:00 - 07:00 CET 4.5 5.1 11.9 12.0 21.0
2021-11-29 07:00 - 08:00 CET 5.6 5.2 15.7 9.0 20.3

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality