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: 2025-07-04 16:26 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
2025-07-03 14:00 - 17:00 CEST 2B 26.6 131.5 10.8
2025-07-03 15:00 - 18:00 CEST 3A 38.2 132.6 17.1
2025-07-03 16:00 - 19:00 CEST 3A 45.1 129.1 21.2
2025-07-03 17:00 - 20:00 CEST 3A 43.0 124.6 20.9
2025-07-03 18:00 - 21:00 CEST 2B 36.0 119.5 17.5
2025-07-03 19:00 - 22:00 CEST 2B 33.9 111.6 16.2
2025-07-03 20:00 - 23:00 CEST 2B 31.4 99.0 14.8
2025-07-03 21:00 - 00:00 CEST 2B 28.3 88.0 13.3
2025-07-03 22:00 - 01:00 CEST 2A 22.9 77.8 11.3
2025-07-03 23:00 - 02:00 CEST 2A 19.7 73.5 10.8
2025-07-04 00:00 - 03:00 CEST 2A 16.2 63.9 9.8
2025-07-04 01:00 - 04:00 CEST 2A 13.1 63.5 8.4
2025-07-04 02:00 - 05:00 CEST 2A 10.6 67.8 7.1
2025-07-04 03:00 - 06:00 CEST 1B 9.4 64.3 6.3
2025-07-04 04:00 - 07:00 CEST 1B 10.5 58.9 6.7
2025-07-04 05:00 - 08:00 CEST 1B 12.1 52.2 8.0
2025-07-04 06:00 - 09:00 CEST 1B 12.5 50.7 8.0
2025-07-04 07:00 - 10:00 CEST 1B 10.2 53.6 6.8
2025-07-04 08:00 - 11:00 CEST 1B 8.9 61.8 5.0
2025-07-04 09:00 - 12:00 CEST 2A 10.5 67.8 4.8
2025-07-04 10:00 - 13:00 CEST 2A 11.4 73.8 5.1
2025-07-04 11:00 - 14:00 CEST 2A 11.6 77.6 5.1
2025-07-04 12:00 - 15:00 CEST 2A 11.3 83.6 5.4
2025-07-04 13:00 - 16:00 CEST 2A 12.7 89.2 6.2

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