Information about air quality in the Czech Republic

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

Updated: 2024-03-29 07:26 CET


Locality

Basic data Locality photo
Locality: Ostrava-Ceskobratrsk
Code: TOCBA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/CR
Localization
Coordinates: 49° 50´ 23.451" North latitude 18° 17´ 23.914" East longitude
Altitude: 215 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]
2024-03-28 05:00 - 08:00 CET 1B 15.6 38.4 61.5 15.9
2024-03-28 06:00 - 09:00 CET 1A 18.3 18.3 65.8 8.2
2024-03-28 07:00 - 10:00 CET 1A 17.3 9.3 67.6 3.7
2024-03-28 08:00 - 11:00 CET 1A 16.3 7.4 71.3 2.0
2024-03-28 09:00 - 12:00 CET 1A 15.7 7.4 71.1 1.5
2024-03-28 10:00 - 13:00 CET 1A 14.9 8.3 78.7 1.5
2024-03-28 11:00 - 14:00 CET 1A 14.0 8.3 83.0 1.5
2024-03-28 12:00 - 15:00 CET 1A 14.4 7.0 89.3 1.0
2024-03-28 13:00 - 16:00 CET 1A 15.0 6.5 92.1 1.0
2024-03-28 14:00 - 17:00 CET 1A 15.1 5.2 94.3 1.0
2024-03-28 15:00 - 18:00 CET 1A 14.4 5.1 94.5 1.0
2024-03-28 16:00 - 19:00 CET 1A 15.5 5.2 91.3 1.4
2024-03-28 17:00 - 20:00 CET 1A 15.2 5.7 87.0 1.8
2024-03-28 18:00 - 21:00 CET 1A 14.5 5.9 81.4 2.2
2024-03-28 19:00 - 22:00 CET 1A 13.5 5.2 77.2 1.8
2024-03-28 20:00 - 23:00 CET 1A 14.9 4.6 76.5 1.7
2024-03-28 21:00 - 00:00 CET 1A 15.7 3.4 81.3 1.4
2024-03-28 22:00 - 01:00 CET 1A 13.8 2.9 87.2 1.4
2024-03-28 23:00 - 02:00 CET 1A 11.6 2.6 91.1 1.0
2024-03-29 00:00 - 03:00 CET 1A 8.7 2.7 89.9 1.0
2024-03-29 01:00 - 04:00 CET 1A 7.4 2.7 85.5 1.0
2024-03-29 02:00 - 05:00 CET 1A 8.1 2.5 79.4 1.0
2024-03-29 03:00 - 06:00 CET 1A 10.4 2.7 74.9 1.0
2024-03-29 04:00 - 07:00 CET 1A 12.7 3.0 69.8 1.0

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