Information about air quality in the Czech Republic

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

Updated: 2022-08-11 12:27 CEST


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 O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-08-10 10:00 - 13:00 CEST 30.4 22.7 82.6 9.7
2022-08-10 11:00 - 14:00 CEST 30.3 21.0 97.4 8.7
2022-08-10 12:00 - 15:00 CEST 33.6 20.7 99.3 9.0
2022-08-10 13:00 - 16:00 CEST 38.9 20.3 105.3 9.3
2022-08-10 14:00 - 17:00 CEST 41.9 18.3 106.9 8.7
2022-08-10 15:00 - 18:00 CEST 42.0 19.0 105.5 8.7
2022-08-10 16:00 - 19:00 CEST 38.5 19.0 104.2 8.7
2022-08-10 17:00 - 20:00 CEST 35.6 20.7 102.0 9.3
2022-08-10 18:00 - 21:00 CEST 38.8 22.3 97.5 10.7
2022-08-10 19:00 - 22:00 CEST 42.7 25.0 90.6 12.3
2022-08-10 20:00 - 23:00 CEST 41.2 26.0 78.7 13.3
2022-08-10 21:00 - 00:00 CEST 35.4 25.3 71.8 12.7
2022-08-10 22:00 - 01:00 CEST 28.7 23.0 54.4 11.7
2022-08-10 23:00 - 02:00 CEST 26.7 20.7 49.0 11.0
2022-08-11 00:00 - 03:00 CEST 34.1 19.7 35.4 11.3
2022-08-11 01:00 - 04:00 CEST 34.9 19.7 28.1 11.3
2022-08-11 02:00 - 05:00 CEST 39.1 20.7 24.3 11.3
2022-08-11 03:00 - 06:00 CEST 39.8 23.3 19.4 13.0
2022-08-11 04:00 - 07:00 CEST 43.6 26.0 15.7 14.3
2022-08-11 05:00 - 08:00 CEST 45.8 29.7 18.3 16.7
2022-08-11 06:00 - 09:00 CEST 44.9 29.3 26.7 16.0
2022-08-11 07:00 - 10:00 CEST 42.8 33.7 40.1 16.3
2022-08-11 08:00 - 11:00 CEST 40.0 34.8 45.5 15.6
2022-08-11 09:00 - 12:00 CEST 34.2 61.7

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