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: 2025-01-22 04:29 CET


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
2025-01-21 02:00 - 05:00 CET 1A 16.6 16.3
2025-01-21 03:00 - 06:00 CET 1A 15.3 19.7
2025-01-21 04:00 - 07:00 CET 1A 20.5 20.2
2025-01-21 05:00 - 08:00 CET 1A 23.3 20.4
2025-01-21 06:00 - 09:00 CET 1A 26.8 18.1
2025-01-21 07:00 - 10:00 CET 1A 29.0 18.4
2025-01-21 08:00 - 11:00 CET 1A 26.9 18.7
2025-01-21 09:00 - 12:00 CET 1A 26.5 18.3
2025-01-21 10:00 - 13:00 CET 1A 22.2 18.8
2025-01-21 11:00 - 14:00 CET 1A 26.8 18.9
2025-01-21 12:00 - 15:00 CET 1B 33.1 24.0
2025-01-21 13:00 - 16:00 CET 1B 38.0 24.2
2025-01-21 14:00 - 17:00 CET 1B 35.0 27.6
2025-01-21 15:00 - 18:00 CET 1B 32.6 27.5
2025-01-21 16:00 - 19:00 CET 1A 30.2 29.4
2025-01-21 17:00 - 20:00 CET 1B 37.8 32.0
2025-01-21 18:00 - 21:00 CET 1B 37.4 32.3
2025-01-21 19:00 - 22:00 CET 1B 45.8 35.6
2025-01-21 20:00 - 23:00 CET 1B 40.2 35.6
2025-01-21 21:00 - 00:00 CET 1B 48.4 35.2
2025-01-21 22:00 - 01:00 CET 1B 44.0 37.9
2025-01-21 23:00 - 02:00 CET 1B 51.6 41.8
2025-01-22 00:00 - 03:00 CET 1B 50.5 42.7
2025-01-22 01:00 - 04:00 CET 1B 52.6 44.9

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