Information about air quality in the Czech Republic

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

Updated: 2023-02-04 02:41 CET


Locality

Basic data Locality photo
Locality: Ostrava-Radvanice OZO
Code: TOROK
Type of measuring programme: Combination measuring program
Locality owner: ZU Statutory City of Ostrava
Classification
Abbreviation: B/S/R
Localization
Coordinates: 49° 49´ 6.808" North latitude 18° 20´ 25.401" East longitude
Altitude: 258 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
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2023-02-03 00:00 - 03:00 CET 1A 5.6 5.4 7.0 58.1
2023-02-03 01:00 - 04:00 CET 1A 5.6 9.0 8.7 53.5
2023-02-03 02:00 - 05:00 CET 1A 5.6 15.7 14.0 47.4
2023-02-03 03:00 - 06:00 CET 1A 5.6 19.1 15.0 44.0
2023-02-03 04:00 - 07:00 CET 1B 7.6 26.3 19.0 39.2
2023-02-03 05:00 - 08:00 CET 1B 9.7 30.0 22.3 38.1
2023-02-03 06:00 - 09:00 CET 1B 9.7 32.7 24.3 36.3
2023-02-03 07:00 - 10:00 CET 1B 9.9 33.2 28.7 35.5
2023-02-03 08:00 - 11:00 CET 1B 10.6 33.0 31.3 34.3
2023-02-03 09:00 - 12:00 CET 1B 13.9 35.3 35.0 31.6
2023-02-03 10:00 - 13:00 CET 1B 11.6 27.1 25.3 37.9
2023-02-03 11:00 - 14:00 CET 1A 8.9 20.7 14.3 42.2
2023-02-03 12:00 - 15:00 CET 1A 5.6 16.5 8.0 44.9
2023-02-03 13:00 - 16:00 CET 1A 5.6 17.0 8.3 44.3
2023-02-03 14:00 - 17:00 CET 1A 5.6 16.0 9.3 45.7
2023-02-03 15:00 - 18:00 CET 1A 5.6 14.3 9.3 47.0
2023-02-03 16:00 - 19:00 CET 1A 5.6 15.1 12.3 46.8
2023-02-03 17:00 - 20:00 CET 1A 5.6 14.0 12.0 51.9
2023-02-03 18:00 - 21:00 CET 1A 5.6 10.1 13.7 61.3
2023-02-03 19:00 - 22:00 CET 1A 5.6 7.4 11.3 68.7
2023-02-03 20:00 - 23:00 CET 1A 7.6 5.7 10.7 69.1
2023-02-03 21:00 - 00:00 CET 1A 9.7 7.2 8.7 65.5
2023-02-03 22:00 - 01:00 CET 1A 9.7 5.5 7.0 63.8
2023-02-03 23:00 - 02:00 CET 1A 7.7 5.5 5.3 63.7

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality