Information about air quality in the Czech Republic

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

Updated: 2024-12-09 20:30 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
2024-12-08 18:00 - 21:00 CET 1B 5.3 12.6 25.7 28.3 25.3
2024-12-08 19:00 - 22:00 CET 1B 7.4 16.1 29.7 24.5 29.0
2024-12-08 20:00 - 23:00 CET 1B 9.9 20.5 35.0 20.1 34.0
2024-12-08 21:00 - 00:00 CET 1B 12.4 24.2 39.3 17.4 37.3
2024-12-08 22:00 - 01:00 CET 1B 12.7 24.9 41.7 16.9 39.3
2024-12-08 23:00 - 02:00 CET 1B 12.6 24.1 43.0 16.1 41.0
2024-12-09 00:00 - 03:00 CET 1B 12.7 22.1 41.3 15.9 40.0
2024-12-09 01:00 - 04:00 CET 1B 13.0 19.8 37.7 16.5 36.3
2024-12-09 02:00 - 05:00 CET 1B 12.5 18.3 34.3 15.5 32.7
2024-12-09 03:00 - 06:00 CET 1B 9.9 18.3 33.3 11.1 31.7
2024-12-09 04:00 - 07:00 CET 1B 7.2 18.3 33.7 7.5 32.3
2024-12-09 05:00 - 08:00 CET 1B 5.3 18.6 34.0 5.0 32.7
2024-12-09 06:00 - 09:00 CET 1B 5.3 17.9 33.7 5.0 31.3
2024-12-09 07:00 - 10:00 CET 1B 5.3 16.9 32.3 5.0 29.7
2024-12-09 08:00 - 11:00 CET 1B 5.3 15.4 30.3 5.0 27.7
2024-12-09 09:00 - 12:00 CET 1B 5.3 15.2 28.3 5.0 26.0
2024-12-09 10:00 - 13:00 CET 1B 5.3 15.7 26.7 5.0 24.0
2024-12-09 11:00 - 14:00 CET 1B 5.3 16.1 22.7 5.0 20.0
2024-12-09 12:00 - 15:00 CET 1A 5.3 16.1 17.7 5.0 15.7
2024-12-09 13:00 - 16:00 CET 1A 5.3 15.4 13.0 6.9 11.7
2024-12-09 14:00 - 17:00 CET 1A 5.3 15.4 12.0 6.9 11.0
2024-12-09 15:00 - 18:00 CET 1A 5.3 15.7 12.7 6.9 11.3
2024-12-09 16:00 - 19:00 CET 1A 5.3 15.8 12.3 6.7 11.0
2024-12-09 17:00 - 20:00 CET 1A 5.3 14.5 11.7 9.3 10.7

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