Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-02-19 01:24 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∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-02-18 01:00 - 02:00 CET 9.1 9.0 16.5 62.0 50.5 51.4
2025-02-18 02:00 - 03:00 CET 9.9 9.3 21.4 56.1 50.7 47.0
2025-02-18 03:00 - 04:00 CET 8.3 9.5 18.4 57.6 51.0 45.7
2025-02-18 04:00 - 05:00 CET 5.9 9.6 9.4 54.1 51.2 49.8
2025-02-18 05:00 - 06:00 CET 5.3 9.6 12.2 48.9 51.4 44.8
2025-02-18 06:00 - 07:00 CET 4.8 9.7 15.5 48.8 51.6 43.2
2025-02-18 07:00 - 08:00 CET 5.1 9.7 18.9 53.6 51.9 40.4
2025-02-18 08:00 - 09:00 CET 5.3 9.6 16.3 46.1 51.5 38.2
2025-02-18 09:00 - 10:00 CET 5.3 8.9 10.5 43.9 50.3 32.1
2025-02-18 10:00 - 11:00 CET 2.7 8.1 7.8 41.9 48.7 42.2
2025-02-18 11:00 - 12:00 CET 3.2 7.2 7.5 36.6 46.6 39.2
2025-02-18 12:00 - 13:00 CET 7.2 44.7
2025-02-18 13:00 - 14:00 CET 1.3 7.0 6.1 43.2
2025-02-18 14:00 - 15:00 CET 1.3 7.0 6.1
2025-02-18 15:00 - 16:00 CET 1.3 6.8 6.5 1.0
2025-02-18 16:00 - 17:00 CET 1.3 6.4 6.9 1.0
2025-02-18 17:00 - 18:00 CET 1.3 6.1 17.8 1.0
2025-02-18 18:00 - 19:00 CET 3.7 5.9 28.3 2.8
2025-02-18 19:00 - 20:00 CET 2.9 5.6 29.5 4.9
2025-02-18 20:00 - 21:00 CET 4.3 5.6 27.9 12.0
2025-02-18 21:00 - 22:00 CET 3.5 5.3 25.6 16.7
2025-02-18 22:00 - 23:00 CET 4.0 5.0 20.1 24.7
2025-02-18 23:00 - 00:00 CET 4.0 4.6 18.4 33.3
2025-02-19 00:00 - 01:00 CET 4.3

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality