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: 2026-05-24 17:25 CEST


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
2026-05-23 15:00 - 18:00 CEST 2B 12.5 108.3 8.7
2026-05-23 16:00 - 19:00 CEST 2B 12.4 107.9 8.8
2026-05-23 17:00 - 20:00 CEST 2B 13.6 106.4 9.6
2026-05-23 18:00 - 21:00 CEST 2A 15.4 97.8 10.4
2026-05-23 19:00 - 22:00 CEST 2A 16.5 86.8 11.2
2026-05-23 20:00 - 23:00 CEST 2A 17.1 75.4 12.2
2026-05-23 21:00 - 00:00 CEST 2A 16.6 68.4 13.1
2026-05-23 22:00 - 01:00 CEST 2A 16.9 62.3 13.7
2026-05-23 23:00 - 02:00 CEST 1B 16.3 58.0 13.5
2026-05-24 00:00 - 03:00 CEST 1B 15.4 54.0 12.8
2026-05-24 01:00 - 04:00 CEST 1B 14.4 50.4 12.1
2026-05-24 02:00 - 05:00 CEST 1B 13.4 47.3 11.4
2026-05-24 03:00 - 06:00 CEST 1B 13.2 46.1 11.3
2026-05-24 04:00 - 07:00 CEST 1B 14.2 46.9 11.5
2026-05-24 05:00 - 08:00 CEST 1B 19.5 49.8 12.4
2026-05-24 06:00 - 09:00 CEST 2A 22.2 57.3 12.6
2026-05-24 07:00 - 10:00 CEST 2A 20.9 66.6 11.9
2026-05-24 08:00 - 11:00 CEST 2A 14.7 79.7 9.8
2026-05-24 09:00 - 12:00 CEST 2A 10.4 90.2 7.8
2026-05-24 10:00 - 13:00 CEST 2A 9.2 98.1 6.6
2026-05-24 11:00 - 14:00 CEST 2A 8.6 100.0 6.2
2026-05-24 12:00 - 15:00 CEST 2A 8.4 103.6 6.0
2026-05-24 13:00 - 16:00 CEST 2A 8.4 107.1 5.8
2026-05-24 14:00 - 17:00 CEST 2B 9.2 111.1 6.0

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