Information about air quality in the Czech Republic

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

Updated: 2022-01-27 03:58 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 O 3 - from model
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-01-26 01:00 - 04:00 CET 1B 5.6 30.1 25.0 9.0
2022-01-26 02:00 - 05:00 CET 1B 5.6 28.7 23.3 7.0
2022-01-26 03:00 - 06:00 CET 1B 5.6 27.6 23.7 7.0
2022-01-26 04:00 - 07:00 CET 1B 5.6 27.6 23.3 5.0
2022-01-26 05:00 - 08:00 CET 1B 5.6 28.0 22.3 5.0
2022-01-26 06:00 - 09:00 CET 1B 5.6 27.4 19.7 8.3
2022-01-26 07:00 - 10:00 CET 1B 5.6 26.8 17.3 12.6
2022-01-26 08:00 - 11:00 CET 1A 5.6 23.8 15.3 19.6
2022-01-26 09:00 - 12:00 CET 1A 5.6 20.8 12.0 24.5
2022-01-26 10:00 - 13:00 CET 1A 5.6 17.4 9.3 29.4
2022-01-26 11:00 - 14:00 CET 1A 5.6 17.7 7.3 30.8
2022-01-26 12:00 - 15:00 CET 1A 5.6 19.3 8.3 29.9
2022-01-26 13:00 - 16:00 CET 1A 5.6 22.3 9.0 27.6
2022-01-26 14:00 - 17:00 CET 1A 5.6 23.4 9.7 26.4
2022-01-26 15:00 - 18:00 CET 1A 5.6 26.1 11.0 23.3
2022-01-26 16:00 - 19:00 CET 1A 5.6 29.8 12.7 19.2
2022-01-26 17:00 - 20:00 CET 1A 5.6 30.0 14.3 18.8
2022-01-26 18:00 - 21:00 CET 1A 5.6 25.6 12.0 22.9
2022-01-26 19:00 - 22:00 CET 1A 5.6 20.0 9.7 28.0
2022-01-26 20:00 - 23:00 CET 1A 5.6 17.2 7.3 31.3
2022-01-26 21:00 - 00:00 CET 1A 5.6 16.1 7.0 33.6
2022-01-26 22:00 - 01:00 CET 1A 5.6 14.0 7.0 36.8
2022-01-26 23:00 - 02:00 CET 1A 5.6 12.7 7.7 37.9
2022-01-27 00:00 - 03:00 CET 1A 5.6 11.7 6.3 38.2

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


Map of station position

Map is on page with detailed information about locality