Information about air quality in the Czech Republic

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

Updated: 2024-04-25 02:26 CEST


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 PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-24 00:00 - 03:00 CEST 2A 5.6 17.0 34.0 53.2 28.7
2024-04-24 01:00 - 04:00 CEST 2A 5.6 16.4 35.0 48.4 30.3
2024-04-24 02:00 - 05:00 CEST 2A 5.6 16.5 36.0 44.0 31.7
2024-04-24 03:00 - 06:00 CEST 2A 5.6 15.5 34.7 42.0 30.3
2024-04-24 04:00 - 07:00 CEST 2A 5.6 16.5 34.0 40.2 29.0
2024-04-24 05:00 - 08:00 CEST 2A 5.6 18.1 33.3 39.2 27.7
2024-04-24 06:00 - 09:00 CEST 2A 5.6 19.6 33.3 39.2 27.0
2024-04-24 07:00 - 10:00 CEST 2A 5.6 19.5 33.7 40.9 27.3
2024-04-24 08:00 - 11:00 CEST 2A 5.6 18.6 34.3 43.2 27.7
2024-04-24 09:00 - 12:00 CEST 2A 5.6 16.5 33.7 47.7 27.3
2024-04-24 10:00 - 13:00 CEST 2A 5.6 14.7 32.3 55.2 25.7
2024-04-24 11:00 - 14:00 CEST 2A 5.6 12.6 29.3 65.2 23.3
2024-04-24 12:00 - 15:00 CEST 2A 5.6 12.4 27.7 70.8 22.0
2024-04-24 13:00 - 16:00 CEST 2A 5.6 12.0 26.3 73.5 21.3
2024-04-24 14:00 - 17:00 CEST 2A 5.6 12.8 26.0 73.4 21.7
2024-04-24 15:00 - 18:00 CEST 2A 5.6 12.8 25.0 75.1 21.7
2024-04-24 16:00 - 19:00 CEST 2A 5.6 14.9 24.3 73.5 22.3
2024-04-24 17:00 - 20:00 CEST 2A 5.6 15.4 25.0 71.1 23.7
2024-04-24 18:00 - 21:00 CEST 2A 5.6 14.8 26.0 69.2 24.7
2024-04-24 19:00 - 22:00 CEST 2A 5.6 12.2 26.0 69.9 24.7
2024-04-24 20:00 - 23:00 CEST 2A 5.6 10.3 23.3 69.2 22.0
2024-04-24 21:00 - 00:00 CEST 2A 5.6 10.0 20.7 65.6 19.7
2024-04-24 22:00 - 01:00 CEST 2A 5.6 10.7 21.3 59.3 20.3
2024-04-24 23:00 - 02:00 CEST 2A 5.6 11.6 22.9 55.8 21.9

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