Information about air quality in the Czech Republic

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

Updated: 2024-11-22 00:29 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 PM₁₀ - from model O₃ - from model PM₂.₅
3h average 3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-20 22:00 - 01:00 CET 1A 5.3 6.4 9.3 49.0 8.0
2024-11-20 23:00 - 02:00 CET 1A 5.3 5.1 9.0 47.1 7.7
2024-11-21 00:00 - 03:00 CET 1A 5.3 5.1 8.3 46.0 7.3
2024-11-21 01:00 - 04:00 CET 1A 5.3 3.8 8.0 45.2 7.0
2024-11-21 02:00 - 05:00 CET 1A 5.3 3.8 7.7 44.2 6.7
2024-11-21 03:00 - 06:00 CET 1A 5.3 5.5 7.3 42.8 6.3
2024-11-21 04:00 - 07:00 CET 1A 5.3 7.6 7.0 41.6 6.0
2024-11-21 05:00 - 08:00 CET 1A 5.3 10.6 7.3 39.8 6.0
2024-11-21 06:00 - 09:00 CET 1A 5.3 13.0 8.0 37.5 6.0
2024-11-21 07:00 - 10:00 CET 1A 5.3 14.2 8.3 37.6 6.0
2024-11-21 08:00 - 11:00 CET 1A 5.3 13.7 8.3 39.2 5.7
2024-11-21 09:00 - 12:00 CET 1A 5.3 11.0 7.3 45.0 5.0
2024-11-21 10:00 - 13:00 CET 1A 5.3 7.7 6.7 50.2 4.3
2024-11-21 11:00 - 14:00 CET 1A 5.3 5.1 6.0 54.8 4.3
2024-11-21 12:00 - 15:00 CET 1A 5.3 3.8 6.0 57.9 4.3
2024-11-21 13:00 - 16:00 CET 1A 5.3 5.4 6.0 58.1 4.3
2024-11-21 14:00 - 17:00 CET 1A 7.7 8.5 14.7 55.5 5.3
2024-11-21 15:00 - 18:00 CET 1A 12.6 9.9 15.3 52.5 6.0
2024-11-21 16:00 - 19:00 CET 1A 12.6 8.3 15.3 51.3 6.3
2024-11-21 17:00 - 20:00 CET 1A 10.2 7.6 11.3 50.4 10.0
2024-11-21 18:00 - 21:00 CET 1A 5.3 7.8 11.0 50.8 10.0
2024-11-21 19:00 - 22:00 CET 1A 5.3 7.8 11.7 51.6 10.7
2024-11-21 20:00 - 23:00 CET 1A 5.3 5.3 6.7 57.6 5.3
2024-11-21 21:00 - 00:00 CET 1A 5.3 3.8 5.7 61.4 4.3

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