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: 2025-12-05 07:25 CET


Basic data
Locality: Trzebinia
Code: YTRZA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/U/RCI
Localization
Coordinates: 50° 9´ 33.857" North latitude 19° 28´ 38.873" East longitude
Altitude: 340 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-12-04 05:00 - 08:00 CET 7.4 28.8
2025-12-04 06:00 - 09:00 CET 7.1 25.7
2025-12-04 07:00 - 10:00 CET 6.4 21.6
2025-12-04 08:00 - 11:00 CET 6.9 19.4
2025-12-04 09:00 - 12:00 CET 7.1 19.2
2025-12-04 10:00 - 13:00 CET 7.1 20.4
2025-12-04 11:00 - 14:00 CET 6.5 19.5
2025-12-04 12:00 - 15:00 CET 5.8 18.0
2025-12-04 13:00 - 16:00 CET 5.8 16.8
2025-12-04 14:00 - 17:00 CET 6.7 18.7
2025-12-04 15:00 - 18:00 CET 7.7 23.0
2025-12-04 16:00 - 19:00 CET 7.1 21.8
2025-12-04 17:00 - 20:00 CET 6.3 21.7
2025-12-04 18:00 - 21:00 CET 5.4 19.5
2025-12-04 19:00 - 22:00 CET 6.1 26.9
2025-12-04 20:00 - 23:00 CET 6.4 26.8
2025-12-04 21:00 - 00:00 CET 6.7 23.3
2025-12-04 22:00 - 01:00 CET 6.4 19.0
2025-12-04 23:00 - 02:00 CET 5.9 19.5
2025-12-05 00:00 - 03:00 CET 5.5 21.9
2025-12-05 01:00 - 04:00 CET 4.6 22.6
2025-12-05 02:00 - 05:00 CET 4.2 25.4
2025-12-05 03:00 - 06:00 CET 3.9 29.2
2025-12-05 04:00 - 07:00 CET 4.0

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