Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-12-15 02:25 CET


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
2025-12-14 00:00 - 03:00 CET 1A 5.3 10.3 9.3 24.2 8.3
2025-12-14 01:00 - 04:00 CET 1A 5.3 11.5 9.0 22.4 8.0
2025-12-14 02:00 - 05:00 CET 1A 5.3 13.0 8.0 20.8 7.3
2025-12-14 03:00 - 06:00 CET 1A 5.3 13.1 7.7 19.7 7.3
2025-12-14 04:00 - 07:00 CET 1A 5.3 13.5 8.0 18.3 7.7
2025-12-14 05:00 - 08:00 CET 1A 5.3 13.7 8.7 17.0 8.3
2025-12-14 06:00 - 09:00 CET 1A 5.3 13.8 9.7 16.1 9.0
2025-12-14 07:00 - 10:00 CET 1A 5.3 12.7 11.3 16.2 10.7
2025-12-14 08:00 - 11:00 CET 1A 5.3 11.7 15.0 16.2 14.0
2025-12-14 09:00 - 12:00 CET 1A 5.3 11.1 18.3 16.6 17.3
2025-12-14 10:00 - 13:00 CET 1A 5.3 10.8 18.7 17.5 17.7
2025-12-14 11:00 - 14:00 CET 1A 5.3 10.6 17.0 18.9 16.0
2025-12-14 12:00 - 15:00 CET 1A 5.3 10.9 14.7 20.1 13.7
2025-12-14 13:00 - 16:00 CET 1A 5.3 11.6 14.0 21.0 13.0
2025-12-14 14:00 - 17:00 CET 1A 5.3 12.1 13.7 22.2 12.7
2025-12-14 15:00 - 18:00 CET 1A 5.3 12.4 13.3 23.4 12.3
2025-12-14 16:00 - 19:00 CET 1A 5.3 12.3 13.3 24.7 12.3
2025-12-14 17:00 - 20:00 CET 1A 5.3 11.6 12.0 26.2 11.3
2025-12-14 18:00 - 21:00 CET 1A 5.3 11.0 11.7 26.3 11.0
2025-12-14 19:00 - 22:00 CET 1A 5.3 10.1 11.3 26.3 11.0
2025-12-14 20:00 - 23:00 CET 1A 5.3 7.8 12.0 26.8 11.7
2025-12-14 21:00 - 00:00 CET 1A 5.3 5.6 11.3 28.8 11.0
2025-12-14 22:00 - 01:00 CET 1A 5.3 3.8 10.3 30.3 9.7
2025-12-14 23:00 - 02:00 CET 1A 5.3 3.8 9.0 30.8 8.0

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