Information about air quality in the Czech Republic

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

Updated: 2023-01-04 13:40 CET


Locality

Basic data
Locality: Ostrava-Hrabuvka
Code: TOHAA
Type of measuring programme: Automated measuring program
Locality owner: ZU, MSK
Classification
Abbreviation: B/U/RC
Localization
Coordinates: 49° 46´ 46.499" North latitude 18° 15´ 58.537" East longitude
Altitude: 242 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]
2023-01-03 11:00 - 14:00 CET 5.6 12.4 17.3 19.8
2023-01-03 12:00 - 15:00 CET 5.6 13.6 14.7 17.5
2023-01-03 13:00 - 16:00 CET 5.6 15.6 16.3 12.4
2023-01-03 14:00 - 17:00 CET 5.6 18.2 17.0 6.6
2023-01-03 15:00 - 18:00 CET 5.6 20.4 16.7 1.5
2023-01-03 16:00 - 19:00 CET 5.6 22.4 18.7
2023-01-03 17:00 - 20:00 CET 5.6 22.2 17.3
2023-01-03 18:00 - 21:00 CET 5.6 22.2 22.3
2023-01-03 19:00 - 22:00 CET 5.6 20.6 17.0
2023-01-03 20:00 - 23:00 CET 5.6 20.0 17.7 0.3
2023-01-03 21:00 - 00:00 CET 5.6 19.1 13.3 2.2
2023-01-03 22:00 - 01:00 CET 7.5 17.9 13.3 5.1
2023-01-03 23:00 - 02:00 CET 9.6 17.3 9.7 7.0
2023-01-04 00:00 - 03:00 CET 12.3 17.7 11.0 7.6
2023-01-04 01:00 - 04:00 CET 13.6 20.2 11.7 5.5
2023-01-04 02:00 - 05:00 CET 14.8 21.8 12.7 4.9
2023-01-04 03:00 - 06:00 CET 16.0 22.2 14.0 6.1
2023-01-04 04:00 - 07:00 CET 16.8 20.5 13.3 7.4
2023-01-04 05:00 - 08:00 CET 13.4 19.7 15.7 8.3
2023-01-04 06:00 - 09:00 CET 10.9 10.6
2023-01-04 07:00 - 10:00 CET 14.9
2023-01-04 08:00 - 11:00 CET 21.5
2023-01-04 09:00 - 12:00 CET 27.1
2023-01-04 10:00 - 13:00 CET 20.5 31.2

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