Web Generator 1.0.0
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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: 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
2025-06-10 00:00 - 03:00 CEST 1B 1.3 4.5 10.1 36.3 4.5
2025-06-10 01:00 - 04:00 CEST 1B 1.3 4.7 9.6 34.0 4.6
2025-06-10 02:00 - 05:00 CEST 1B 1.3 4.5 11.8 30.9 6.6
2025-06-10 03:00 - 06:00 CEST 1B 1.3 4.3 9.0 29.0 7.8
2025-06-10 04:00 - 07:00 CEST 1B 1.3 4.4 8.1 28.6 7.9
2025-06-10 05:00 - 08:00 CEST 1B 1.3 5.1 10.1 31.8 7.8
2025-06-10 06:00 - 09:00 CEST 1B 1.3 6.0 13.4 37.6 8.2
2025-06-10 07:00 - 10:00 CEST 2A 2.0 6.8 20.7 48.5 11.0
2025-06-10 08:00 - 11:00 CEST 2A 2.8 6.8 19.4 56.8 9.1
2025-06-10 09:00 - 12:00 CEST 2A 3.5 6.7 17.0 66.4 8.2
2025-06-10 10:00 - 13:00 CEST 2A 2.3 5.7 9.6 76.0 5.4
2025-06-10 11:00 - 14:00 CEST 2A 2.3 5.1 5.8 84.2 9.4
2025-06-10 12:00 - 15:00 CEST 2A 2.7 5.0 3.0 89.7 11.2
2025-06-10 13:00 - 16:00 CEST 2A 3.5 4.7 2.1 92.7 11.6
2025-06-10 14:00 - 17:00 CEST 2A 3.6 4.8 2.0 94.5 8.1
2025-06-10 15:00 - 18:00 CEST 2A 4.4 5.3 7.7 95.4 5.8
2025-06-10 16:00 - 19:00 CEST 2A 5.4 6.2 10.1 96.1 5.5
2025-06-10 17:00 - 20:00 CEST 2A 6.2 7.1 12.7 95.6 3.9
2025-06-10 18:00 - 21:00 CEST 2A 6.0 7.2 10.6 95.6 11.0
2025-06-10 19:00 - 22:00 CEST 2B 5.2 6.6 16.9 94.6 17.1
2025-06-10 20:00 - 23:00 CEST 2B 4.3 6.4 22.7 93.3 25.3
2025-06-10 21:00 - 00:00 CEST 2B 4.2 7.0 23.8 91.3 22.3
2025-06-10 22:00 - 01:00 CEST 2B 4.1 7.0 22.6 86.6 22.4
2025-06-10 23:00 - 02:00 CEST 2A 4.4 6.3 22.2 82.1 21.7

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