Information about air quality in the Czech Republic

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

Updated: 2022-10-01 04:29 CEST


Locality

Basic data
Locality: Ostrava-Poruba DD
Code: TOPDA
Type of measuring programme: Automated measuring program
Locality owner: ZU Statutory City of Ostrava
Classification
Abbreviation: T/U/R
Localization
Coordinates: 49° 50´ 7.700" North latitude 18° 9´ 54.800" East longitude
Altitude: 282 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]
2022-09-30 04:00 - 05:00 CEST 12.2 33.0 18.8 27.0
2022-09-30 05:00 - 06:00 CEST 13.6 37.0 20.1 31.0
2022-09-30 06:00 - 07:00 CEST 15.1 39.0 21.3 33.0
2022-09-30 07:00 - 08:00 CEST 15.9 40.0 22.5 33.0
2022-09-30 08:00 - 09:00 CEST 16.1 37.0 23.7 31.0
2022-09-30 09:00 - 10:00 CEST 16.5 38.0 24.9 32.0
2022-09-30 10:00 - 11:00 CEST 18.4 35.0 25.9 31.0
2022-09-30 11:00 - 12:00 CEST 18.6 30.0 26.8 27.0
2022-09-30 12:00 - 13:00 CEST 18.6 30.0 27.7 27.0
2022-09-30 13:00 - 14:00 CEST 17.8 33.0 28.0 31.0
2022-09-30 14:00 - 15:00 CEST 18.4 32.0 29.0 28.0
2022-09-30 15:00 - 16:00 CEST 15.5 23.0 29.6 21.0
2022-09-30 16:00 - 17:00 CEST 23.1 24.0 30.3 22.0
2022-09-30 17:00 - 18:00 CEST 22.2 30.0 31.1 26.0
2022-09-30 18:00 - 19:00 CEST 24.1 35.0 32.0 29.0
2022-09-30 19:00 - 20:00 CEST 30.8 38.0 32.8 32.0
2022-09-30 20:00 - 21:00 CEST 25.6 44.0 33.6 36.0
2022-09-30 21:00 - 22:00 CEST 23.1 46.0 34.5 39.0
2022-09-30 22:00 - 23:00 CEST 24.9 52.0 35.4 41.0
2022-09-30 23:00 - 00:00 CEST 23.5 51.0 36.1 39.0
2022-10-01 00:00 - 01:00 CEST 19.1 46.0 36.6 36.0
2022-10-01 01:00 - 02:00 CEST 36.7
2022-10-01 02:00 - 03:00 CEST 20.7 36.0 36.7 30.0
2022-10-01 03:00 - 04:00 CEST 15.9 35.0 36.7 28.0

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality