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: 2025-06-11 02:27 CEST


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
2025-06-10 00:00 - 03:00 CEST 1B 5.3 5.7 8.7 44.0 5.0
2025-06-10 01:00 - 04:00 CEST 1B 5.3 3.8 7.3 42.3 4.3
2025-06-10 02:00 - 05:00 CEST 1B 5.3 6.2 6.7 37.5 4.0
2025-06-10 03:00 - 06:00 CEST 1B 5.3 10.8 7.0 31.0 4.3
2025-06-10 04:00 - 07:00 CEST 1B 5.3 14.1 8.0 27.9 4.7
2025-06-10 05:00 - 08:00 CEST 1B 5.3 15.1 9.3 29.1 5.3
2025-06-10 06:00 - 09:00 CEST 1B 5.3 13.5 10.0 36.0 5.7
2025-06-10 07:00 - 10:00 CEST 1B 5.3 10.2 10.0 48.0 6.3
2025-06-10 08:00 - 11:00 CEST 2A 5.3 6.8 10.0 65.3 7.0
2025-06-10 09:00 - 12:00 CEST 2A 5.3 5.2 11.3 81.1 8.3
2025-06-10 10:00 - 13:00 CEST 2A 5.3 5.2 13.0 90.5 9.3
2025-06-10 11:00 - 14:00 CEST 2A 5.3 5.2 14.7 94.7 10.0
2025-06-10 12:00 - 15:00 CEST 2B 5.3 3.8 15.3 97.4 10.3
2025-06-10 13:00 - 16:00 CEST 2B 5.3 3.8 16.7 101.0 10.7
2025-06-10 14:00 - 17:00 CEST 2B 5.3 3.8 18.3 105.4 12.0
2025-06-10 15:00 - 18:00 CEST 2B 5.3 3.8 20.7 110.1 13.7
2025-06-10 16:00 - 19:00 CEST 2B 5.3 5.4 22.7 111.4 15.7
2025-06-10 17:00 - 20:00 CEST 2B 5.3 7.9 23.3 108.9 16.7
2025-06-10 18:00 - 21:00 CEST 2B 5.3 9.7 23.0 104.2 17.0
2025-06-10 19:00 - 22:00 CEST 2B 5.3 10.1 22.7 100.1 17.0
2025-06-10 20:00 - 23:00 CEST 2B 5.3 10.4 22.3 94.0 17.0
2025-06-10 21:00 - 00:00 CEST 2B 5.3 10.6 22.7 89.3 17.0
2025-06-10 22:00 - 01:00 CEST 2B 5.3 8.6 22.7 88.0 17.0
2025-06-10 23:00 - 02:00 CEST 2B 5.3 5.8 23.0 88.9 17.0

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