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-Hermanice
Code: TOHEA
Type of measuring programme: Automated measuring program
Locality owner: ZU, MSK
Classification
Abbreviation: B/S/R
Localization
Coordinates: 49° 51´ 39.202" North latitude 18° 19´ 24.901" East longitude
Altitude: 226 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 14.4 19.6 22.3 24.9
2023-01-03 12:00 - 15:00 CET 13.6 22.3 20.7 25.9
2023-01-03 13:00 - 16:00 CET 12.5 25.4 23.0 22.9
2023-01-03 14:00 - 17:00 CET 9.7 30.4 22.7 17.6
2023-01-03 15:00 - 18:00 CET 7.6 33.4 25.3 12.6
2023-01-03 16:00 - 19:00 CET 5.6 34.3 25.7 11.0
2023-01-03 17:00 - 20:00 CET 5.6 32.1 23.0 10.6
2023-01-03 18:00 - 21:00 CET 7.6 30.7 27.3 10.7
2023-01-03 19:00 - 22:00 CET 9.5 31.9 29.3 10.6
2023-01-03 20:00 - 23:00 CET 11.5 30.2 29.7 10.6
2023-01-03 21:00 - 00:00 CET 11.8 28.7 29.0 11.3
2023-01-03 22:00 - 01:00 CET 12.6 24.9 30.7 11.8
2023-01-03 23:00 - 02:00 CET 13.4 24.3 35.0 12.8
2023-01-04 00:00 - 03:00 CET 14.1 22.7 30.3 10.8
2023-01-04 01:00 - 04:00 CET 15.1 23.2 32.3 9.8
2023-01-04 02:00 - 05:00 CET 17.4 23.4 35.0 8.2
2023-01-04 03:00 - 06:00 CET 19.2 24.9 26.0 7.9
2023-01-04 04:00 - 07:00 CET 19.4 25.1 16.0 8.2
2023-01-04 05:00 - 08:00 CET 17.9 25.9 11.0 8.8
2023-01-04 06:00 - 09:00 CET 16.9 25.9 13.7 10.5
2023-01-04 07:00 - 10:00 CET 14.2
2023-01-04 08:00 - 11:00 CET 19.9
2023-01-04 09:00 - 12:00 CET 26.7
2023-01-04 10:00 - 13:00 CET 14.1 220.3 32.5

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