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 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
2025-06-10 00:00 - 03:00 CEST 1B 5.3 5.8 6.3 37.8 4.0
2025-06-10 01:00 - 04:00 CEST 1B 5.3 3.8 6.0 38.1 3.3
2025-06-10 02:00 - 05:00 CEST 1B 5.3 5.2 6.0 36.0 3.3
2025-06-10 03:00 - 06:00 CEST 1B 5.3 8.6 6.3 29.5 3.7
2025-06-10 04:00 - 07:00 CEST 1B 5.3 10.0 6.7 25.4 4.0
2025-06-10 05:00 - 08:00 CEST 1B 5.3 12.4 9.0 23.2 5.0
2025-06-10 06:00 - 09:00 CEST 1B 5.3 11.5 12.7 30.1 7.3
2025-06-10 07:00 - 10:00 CEST 1B 5.3 10.1 13.3 42.2 8.0
2025-06-10 08:00 - 11:00 CEST 2A 5.3 6.4 12.7 62.0 8.3
2025-06-10 09:00 - 12:00 CEST 2A 5.3 3.8 10.7 79.1 8.0
2025-06-10 10:00 - 13:00 CEST 2A 5.3 3.8 12.0 88.9 9.3
2025-06-10 11:00 - 14:00 CEST 2A 5.3 3.8 12.7 92.6 10.0
2025-06-10 12:00 - 15:00 CEST 2A 5.3 3.8 13.7 94.2 10.0
2025-06-10 13:00 - 16:00 CEST 2B 5.3 3.8 15.0 98.1 10.3
2025-06-10 14:00 - 17:00 CEST 2B 5.3 3.8 16.7 102.1 11.3
2025-06-10 15:00 - 18:00 CEST 2B 5.3 3.8 19.0 106.6 13.0
2025-06-10 16:00 - 19:00 CEST 2B 5.3 3.8 20.7 108.2 14.3
2025-06-10 17:00 - 20:00 CEST 2B 5.3 3.8 21.3 107.7 15.3
2025-06-10 18:00 - 21:00 CEST 2B 5.3 3.8 21.3 104.1 16.0
2025-06-10 19:00 - 22:00 CEST 2B 5.3 3.8 20.7 102.5 16.3
2025-06-10 20:00 - 23:00 CEST 2B 5.3 6.8 21.0 95.5 16.3
2025-06-10 21:00 - 00:00 CEST 2B 5.3 9.7 20.7 87.7 16.0
2025-06-10 22:00 - 01:00 CEST 2A 5.3 9.7 21.3 83.6 16.3
2025-06-10 23:00 - 02:00 CEST 2B 5.3 6.7 22.3 84.7 16.7

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