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 06:26 CET


Basic data Locality photo
Locality: Trinec-Kanada
Code: TTRKA
Type of measuring programme: Automated measuring program
Locality owner: Statutory City of Trinec
Classification
Abbreviation: B/S/RNI
Localization
Coordinates: 49° 40´ 20.563" North latitude 18° 38´ 34.936" East longitude
Altitude: 346 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
2025-12-04 04:00 - 07:00 CET 1A 11.1 27.5 10.5
2025-12-04 05:00 - 08:00 CET 1A 10.4 25.9 9.8
2025-12-04 06:00 - 09:00 CET 1A 10.3 25.3 9.6
2025-12-04 07:00 - 10:00 CET 1A 10.4 25.8 9.7
2025-12-04 08:00 - 11:00 CET 1A 10.8 27.4 9.9
2025-12-04 09:00 - 12:00 CET 1A 11.5 31.0 10.4
2025-12-04 10:00 - 13:00 CET 1A 11.9 35.8 10.6
2025-12-04 11:00 - 14:00 CET 1A 11.4 39.8 10.2
2025-12-04 12:00 - 15:00 CET 1A 11.2 43.0 10.0
2025-12-04 13:00 - 16:00 CET 1A 15.6 43.7 12.7
2025-12-04 14:00 - 17:00 CET 1A 20.6 40.0 16.6
2025-12-04 15:00 - 18:00 CET 1A 27.9 32.9 23.5
2025-12-04 16:00 - 19:00 CET 1B 32.2 27.2 29.4
2025-12-04 17:00 - 20:00 CET 1B 38.1 24.2 36.1
2025-12-04 18:00 - 21:00 CET 1B 41.5 23.7 38.8
2025-12-04 19:00 - 22:00 CET 1B 43.8 23.1 41.4
2025-12-04 20:00 - 23:00 CET 1B 39.0 26.8 36.2
2025-12-04 21:00 - 00:00 CET 1B 34.7 31.5 29.4
2025-12-04 22:00 - 01:00 CET 1B 31.0 34.9 21.0
2025-12-04 23:00 - 02:00 CET 1B 35.7 37.8 18.0
2025-12-05 00:00 - 03:00 CET 1B 37.0 39.5 16.3
2025-12-05 01:00 - 04:00 CET 1B 32.0 39.3 14.7
2025-12-05 02:00 - 05:00 CET 1A 29.0 36.5 17.1
2025-12-05 03:00 - 06:00 CET 1B 33.4 34.5 26.4

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