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 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 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 12.2 28.3 24.3 27.3
2024-12-08 19:00 - 22:00 CET 1B 5.3 16.0 30.7 21.4 29.3
2024-12-08 20:00 - 23:00 CET 1B 5.3 21.2 34.7 17.7 33.0
2024-12-08 21:00 - 00:00 CET 1B 5.3 26.1 40.0 14.3 38.0
2024-12-08 22:00 - 01:00 CET 1B 5.3 26.3 42.3 14.0 40.3
2024-12-08 23:00 - 02:00 CET 1B 5.3 25.3 43.3 13.3 41.7
2024-12-09 00:00 - 03:00 CET 1B 5.3 23.3 41.3 13.6 39.7
2024-12-09 01:00 - 04:00 CET 1B 5.3 21.3 37.7 14.1 36.0
2024-12-09 02:00 - 05:00 CET 1B 5.3 19.8 35.0 13.2 33.0
2024-12-09 03:00 - 06:00 CET 1B 5.3 19.1 34.3 9.9 32.7
2024-12-09 04:00 - 07:00 CET 1B 5.3 18.5 35.0 6.9 33.3
2024-12-09 05:00 - 08:00 CET 1B 5.3 18.4 35.0 5.0 33.3
2024-12-09 06:00 - 09:00 CET 1B 5.3 17.4 33.7 5.0 31.7
2024-12-09 07:00 - 10:00 CET 1B 5.3 16.1 31.3 5.0 29.3
2024-12-09 08:00 - 11:00 CET 1B 5.3 14.7 29.0 5.0 27.3
2024-12-09 09:00 - 12:00 CET 1B 5.3 14.5 27.7 5.0 26.0
2024-12-09 10:00 - 13:00 CET 1B 5.3 15.0 26.0 5.0 24.3
2024-12-09 11:00 - 14:00 CET 1A 5.3 14.7 21.3 5.0 19.3
2024-12-09 12:00 - 15:00 CET 1A 5.3 13.8 16.0 7.0 14.0
2024-12-09 13:00 - 16:00 CET 1A 5.3 12.5 11.0 9.3 9.7
2024-12-09 14:00 - 17:00 CET 1A 5.3 12.8 10.3 9.3 9.7
2024-12-09 15:00 - 18:00 CET 1A 5.3 13.8 10.3 7.3 10.3
2024-12-09 16:00 - 19:00 CET 1A 5.3 14.9 10.7 5.0 10.7
2024-12-09 17:00 - 20:00 CET 1A 5.3 14.0 11.0 7.3 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