Information about air quality in the Czech Republic

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

Updated: 2023-02-04 03:43 CET


Locality

Basic data Locality photo
Locality: Ostrava-Marianske Ho
Code: TOMHK
Type of measuring programme: Combination measuring program
Locality owner: ZU Statutory City of Ostrava
Classification
Abbreviation: B/U/RN
Localization
Coordinates: 49° 49´ 29.495" North latitude 18° 15´ 49.157" East longitude
Altitude: 225 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 10 - from model O 3 - from model
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2023-02-03 01:00 - 04:00 CET 1A 5.6 7.9 5.3 54.8
2023-02-03 02:00 - 05:00 CET 1A 5.6 9.6 6.3 50.6
2023-02-03 03:00 - 06:00 CET 1A 5.6 14.5 7.3 46.2
2023-02-03 04:00 - 07:00 CET 1A 5.6 17.8 8.3 43.9
2023-02-03 05:00 - 08:00 CET 1A 5.6 21.9 7.0 39.5
2023-02-03 06:00 - 09:00 CET 1A 5.6 23.5 11.0 37.4
2023-02-03 07:00 - 10:00 CET 1A 5.6 24.0 14.3 37.4
2023-02-03 08:00 - 11:00 CET 1A 5.6 20.7 15.0 42.6
2023-02-03 09:00 - 12:00 CET 1A 5.6 17.7 10.0 46.3
2023-02-03 10:00 - 13:00 CET 1A 5.6 15.5 4.7 47.5
2023-02-03 11:00 - 14:00 CET 1A 5.6 14.8 3.0 45.8
2023-02-03 12:00 - 15:00 CET 1A 5.6 15.0 3.0 44.0
2023-02-03 13:00 - 16:00 CET 1A 5.6 15.0 4.7 43.6
2023-02-03 14:00 - 17:00 CET 1A 5.6 15.4 8.3 43.6
2023-02-03 15:00 - 18:00 CET 1A 5.6 16.3 12.7 42.9
2023-02-03 16:00 - 19:00 CET 1A 5.6 16.0 13.7 44.4
2023-02-03 17:00 - 20:00 CET 1A 5.6 14.1 11.7 51.3
2023-02-03 18:00 - 21:00 CET 1A 5.6 10.9 8.7 61.8
2023-02-03 19:00 - 22:00 CET 1A 5.6 9.9 9.3 67.3
2023-02-03 20:00 - 23:00 CET 1A 5.6 9.4 10.3 67.3
2023-02-03 21:00 - 00:00 CET 1A 5.6 9.5 11.7 63.5
2023-02-03 22:00 - 01:00 CET 1A 5.6 9.1 10.3 62.0
2023-02-03 23:00 - 02:00 CET 1A 5.6 9.7 10.0 59.5
2023-02-04 00:00 - 03:00 CET 1A 5.6 10.1 10.0 58.4

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality