Information about air quality in the Czech Republic

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

Updated: 2021-02-27 04:25 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 O3 - from model
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-02-26 02:00 - 05:00 CET 0
2021-02-26 03:00 - 06:00 CET 0
2021-02-26 04:00 - 07:00 CET 0
2021-02-26 05:00 - 08:00 CET 0
2021-02-26 06:00 - 09:00 CET 0
2021-02-26 07:00 - 10:00 CET 0
2021-02-26 08:00 - 11:00 CET 2B 21.0 24.9 88.9 40.4
2021-02-26 09:00 - 12:00 CET 2B 21.2 20.6 87.7 50.8
2021-02-26 10:00 - 13:00 CET 2B 21.1 16.1 88.0 65.1
2021-02-26 11:00 - 14:00 CET 2B 19.4 14.1 81.7 74.7
2021-02-26 12:00 - 15:00 CET 2A 20.0 13.3 72.7 80.1
2021-02-26 13:00 - 16:00 CET 2A 18.8 12.2 61.7 82.8
2021-02-26 14:00 - 17:00 CET 2A 18.4 13.0 61.3 77.1
2021-02-26 15:00 - 18:00 CET 2A 15.8 14.4 63.7 66.1
2021-02-26 16:00 - 19:00 CET 2A 15.0 11.1 54.0 60.0
2021-02-26 17:00 - 20:00 CET 1B 13.8 9.3 40.0 56.4
2021-02-26 18:00 - 21:00 CET 1A 10.6 5.5 24.0 58.6
2021-02-26 19:00 - 22:00 CET 1A 7.9 5.5 14.7 60.8
2021-02-26 20:00 - 23:00 CET 1A 5.6 4.0 8.0 63.7
2021-02-26 21:00 - 00:00 CET 1A 5.6 4.0 3.7 64.5
2021-02-26 22:00 - 01:00 CET 1A 7.6 8.1 10.3 57.2
2021-02-26 23:00 - 02:00 CET 1A 9.9 15.3 20.7 45.9
2021-02-27 00:00 - 03:00 CET 1B 11.7 21.6 26.7 35.2
2021-02-27 01:00 - 04:00 CET 1B 9.7 21.5 23.7 32.0

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


Map of station position

Map is on page with detailed information about locality