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 19:25 CET


Basic data Locality photo
Locality: Rozdalovice-Ruska
Code: SRORA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/A-NCI
Localization
Coordinates: 50° 18´ 7.138" North latitude 15° 10´ 41.890" East longitude
Altitude: 198 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 17:00 - 20:00 CET 1A 2.4 8.7 11.8 8.3
2025-12-14 18:00 - 21:00 CET 1A 2.3 8.6 13.0 11.4
2025-12-14 19:00 - 22:00 CET 1A 2.8 8.2 14.7 10.9
2025-12-14 20:00 - 23:00 CET 1A 2.8 7.8 17.1 10.0
2025-12-14 21:00 - 00:00 CET 1A 2.3 7.8 14.7 6.8
2025-12-14 22:00 - 01:00 CET 1A 2.3 7.8 12.4 9.6
2025-12-14 23:00 - 02:00 CET 1A 1.8 8.2 8.2 11.0
2025-12-15 00:00 - 03:00 CET 1A 1.8 7.8 6.5 14.1
2025-12-15 01:00 - 04:00 CET 1A 2.3 7.9 11.9 11.5
2025-12-15 02:00 - 05:00 CET 1A 3.1 7.7 13.9 10.3
2025-12-15 03:00 - 06:00 CET 1A 3.7 8.1 17.8 6.9
2025-12-15 04:00 - 07:00 CET 1A 3.4 8.0 13.9 5.2
2025-12-15 05:00 - 08:00 CET 1A 2.1 8.7 12.7 7.7
2025-12-15 06:00 - 09:00 CET 1A 2.0 9.8 9.7 9.1
2025-12-15 07:00 - 10:00 CET 1A 2.2 9.9 6.9 9.5
2025-12-15 08:00 - 11:00 CET 1A 3.5 11.8 5.3 5.8
2025-12-15 09:00 - 12:00 CET 1A 4.1 13.3 5.3 3.6
2025-12-15 10:00 - 13:00 CET 1A 5.3 14.0 10.6 5.3
2025-12-15 11:00 - 14:00 CET 1A 7.9 14.9 16.5 6.2
2025-12-15 12:00 - 15:00 CET 1A 8.9 15.8 18.8 10.0
2025-12-15 13:00 - 16:00 CET 1A 8.4 16.2 14.5 9.2
2025-12-15 14:00 - 17:00 CET 1A 6.4 16.2 8.7 8.8
2025-12-15 15:00 - 18:00 CET 1A 5.7 15.6 7.1 5.7
2025-12-15 16:00 - 19:00 CET 1A 4.8 14.0 6.5 7.7

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