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: Trinec-Kosmos
Code: TTROA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/RI
Localization
Coordinates: 49° 40´ 5.209" North latitude 18° 40´ 40.077" East longitude
Altitude: 320 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 1A 6.8 31.4 6.5
2025-06-10 01:00 - 04:00 CEST 1A 6.8 30.6 6.5
2025-06-10 02:00 - 05:00 CEST 1A 5.0 29.0 4.5
2025-06-10 03:00 - 06:00 CEST 1A 4.6 26.8 2.7
2025-06-10 04:00 - 07:00 CEST 1A 10.0 26.1 2.2
2025-06-10 05:00 - 08:00 CEST 1B 15.6 28.2 2.4
2025-06-10 06:00 - 09:00 CEST 1B 18.9 37.2 3.1
2025-06-10 07:00 - 10:00 CEST 1B 14.8 49.9 3.0
2025-06-10 08:00 - 11:00 CEST 1B 9.8 64.3 3.7
2025-06-10 09:00 - 12:00 CEST 2A 14.8 73.1 6.9
2025-06-10 10:00 - 13:00 CEST 2A 18.0 79.0 8.8
2025-06-10 11:00 - 14:00 CEST 2A 19.4 82.6 9.1
2025-06-10 12:00 - 15:00 CEST 2A 12.2 86.9 5.9
2025-06-10 13:00 - 16:00 CEST 2A 7.5 90.1 4.2
2025-06-10 14:00 - 17:00 CEST 2A 8.0 94.4 7.8
2025-06-10 15:00 - 18:00 CEST 2A 8.2 98.5 12.1
2025-06-10 16:00 - 19:00 CEST 2A 9.5 102.6 14.4
2025-06-10 17:00 - 20:00 CEST 2B 20.4 104.3 13.3
2025-06-10 18:00 - 21:00 CEST 2B 25.6 104.2 11.6
2025-06-10 19:00 - 22:00 CEST 2B 27.2 103.6 10.2
2025-06-10 20:00 - 23:00 CEST 2B 15.3 102.2 6.8
2025-06-10 21:00 - 00:00 CEST 2A 9.2 102.8 11.3
2025-06-10 22:00 - 01:00 CEST 2A 9.2 104.0 13.7
2025-06-10 23:00 - 02:00 CEST 2A 9.5 105.6 18.0

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