Information about air quality in the Czech Republic

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

Updated: 2024-08-17 18:29 CEST


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
2024-08-16 16:00 - 19:00 CEST 2B 5.3 3.8 16.3 134.7 8.3
2024-08-16 17:00 - 20:00 CEST 2B 5.3 5.7 16.3 125.4 8.3
2024-08-16 18:00 - 21:00 CEST 2B 5.3 10.5 18.3 109.2 9.3
2024-08-16 19:00 - 22:00 CEST 2B 5.3 14.5 20.0 93.2 10.3
2024-08-16 20:00 - 23:00 CEST 2B 5.3 17.1 23.3 79.1 12.0
2024-08-16 21:00 - 00:00 CEST 2A 5.3 16.5 25.3 69.8 13.3
2024-08-16 22:00 - 01:00 CEST 2A 5.3 16.9 28.3 60.3 15.0
2024-08-16 23:00 - 02:00 CEST 2A 5.3 15.2 27.3 54.7 15.3
2024-08-17 00:00 - 03:00 CEST 2A 5.3 14.7 26.7 49.0 15.3
2024-08-17 01:00 - 04:00 CEST 2A 5.3 14.7 25.0 44.0 15.3
2024-08-17 02:00 - 05:00 CEST 2A 5.3 15.9 24.7 40.5 15.7
2024-08-17 03:00 - 06:00 CEST 2A 5.3 14.6 23.3 44.9 15.3
2024-08-17 04:00 - 07:00 CEST 2A 5.3 13.1 21.7 47.7 14.3
2024-08-17 05:00 - 08:00 CEST 2A 5.3 13.7 24.0 45.6 14.7
2024-08-17 06:00 - 09:00 CEST 2A 5.3 14.6 23.3 44.2 14.7
2024-08-17 07:00 - 10:00 CEST 2A 5.3 13.9 23.0 49.4 14.7
2024-08-17 08:00 - 11:00 CEST 2A 5.3 12.1 20.3 57.6 14.7
2024-08-17 09:00 - 12:00 CEST 2A 5.3 12.0 18.7 68.5 13.7
2024-08-17 10:00 - 13:00 CEST 2A 5.3 9.8 16.7 83.9 12.3
2024-08-17 11:00 - 14:00 CEST 2B 5.3 7.1 14.0 103.4 10.0
2024-08-17 12:00 - 15:00 CEST 2B 5.3 3.8 14.0 119.5 10.0
2024-08-17 13:00 - 16:00 CEST 2B 5.3 3.8 15.7 124.6 11.0
2024-08-17 14:00 - 17:00 CEST 2B 5.3 3.8 16.7 151.3 11.0
2024-08-17 15:00 - 18:00 CEST 2B 5.3 3.8 15.7 141.8 9.7

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