Information about air quality in the Czech Republic

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

Updated: 2021-02-27 04:48 CET


Locality

Basic data Locality photo
Locality: Ostrava-Radvanice ZU
Code: TOREK
Type of measuring programme: Combination measuring program
Locality owner: ZU Statutory City of Ostrava
Classification
Abbreviation: I/S/IR
Localization
Coordinates: 49° 48´ 25.403" North latitude 18° 20´ 20.904" East longitude
Altitude: 250 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O3 - from model PM2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-02-26 02:00 - 05:00 CET 2B 28.4 39.1 122.3 28.4 72.7
2021-02-26 03:00 - 06:00 CET 2B 21.0 31.3 106.0 31.6 65.7
2021-02-26 04:00 - 07:00 CET 2B 15.3 33.2 92.0 26.3 62.0
2021-02-26 05:00 - 08:00 CET 2B 14.6 41.1 95.3 16.1 63.7
2021-02-26 06:00 - 09:00 CET 2B 21.1 43.9 98.0 13.3 65.7
2021-02-26 07:00 - 10:00 CET 2B 30.7 47.3 112.7 13.5 68.3
2021-02-26 08:00 - 11:00 CET 2B 47.2 50.6 113.7 18.3 69.7
2021-02-26 09:00 - 12:00 CET 2B 53.9 50.9 113.3 27.2 68.3
2021-02-26 10:00 - 13:00 CET 2B 70.8 53.4 108.0 33.7 66.3
2021-02-26 11:00 - 14:00 CET 2B 76.4 56.1 106.3 37.0 64.0
2021-02-26 12:00 - 15:00 CET 2B 80.7 61.5 106.3 35.9 64.0
2021-02-26 13:00 - 16:00 CET 2B 61.3 54.0 101.7 44.5 63.0
2021-02-26 14:00 - 17:00 CET 2B 37.7 39.8 99.7 53.2 57.7
2021-02-26 15:00 - 18:00 CET 2B 19.3 26.1 91.7 56.1 51.7
2021-02-26 16:00 - 19:00 CET 2A 10.2 17.9 68.3 55.7 39.7
2021-02-26 17:00 - 20:00 CET 1B 7.6 14.2 46.0 53.5 31.0
2021-02-26 18:00 - 21:00 CET 1B 5.6 10.5 26.0 56.7 21.0
2021-02-26 19:00 - 22:00 CET 1A 5.6 7.9 16.3 60.0 14.7
2021-02-26 20:00 - 23:00 CET 1A 5.6 5.7 10.7 62.0 10.0
2021-02-26 21:00 - 00:00 CET 1A 5.6 4.0 7.3 61.1 7.0
2021-02-26 22:00 - 01:00 CET 1A 5.6 8.8 12.0 51.7 11.7
2021-02-26 23:00 - 02:00 CET 1A 5.6 16.1 18.0 40.3 17.3
2021-02-27 00:00 - 03:00 CET 1B 5.6 21.5 22.7 31.6 21.3
2021-02-27 01:00 - 04:00 CET 1B 5.6 20.2 22.3 31.0 20.7

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