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 07:25 CET


Basic data
Locality: Traun
Code: 3TRAA
Type of measuring programme: Automated measuring program
Locality owner: Amt der Oberosterreichischen Landesregierung
Classification
Abbreviation: B/S/RC
Localization
Coordinates: 48° 13´ 31.189" North latitude 14° 14´ 15.169" East longitude
Altitude: 274 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM₂.₅
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
2025-12-04 05:00 - 08:00 CET 1A 14.3 14.8 18.8 12.4
2025-12-04 06:00 - 09:00 CET 1A 13.5 14.0 23.7 11.9
2025-12-04 07:00 - 10:00 CET 1A 14.5 13.6 22.6 11.5
2025-12-04 08:00 - 11:00 CET 1A 13.7 12.4 21.9 10.5
2025-12-04 09:00 - 12:00 CET 1A 12.8 11.4 22.2 9.8
2025-12-04 10:00 - 13:00 CET 1A 12.7 11.6 22.5 9.4
2025-12-04 11:00 - 14:00 CET 1A 13.6 13.3 23.1 10.2
2025-12-04 12:00 - 15:00 CET 1A 14.5 14.9 23.4 11.3
2025-12-04 13:00 - 16:00 CET 1A 15.6 16.5 12.3
2025-12-04 14:00 - 17:00 CET 1A 17.9 18.2 13.3
2025-12-04 15:00 - 18:00 CET 1A 19.2 20.1 16.2 14.5
2025-12-04 16:00 - 19:00 CET 1A 19.8 19.8 18.1 15.0
2025-12-04 17:00 - 20:00 CET 1A 21.5 19.3 15.7 15.2
2025-12-04 18:00 - 21:00 CET 1A 23.1 19.8 12.7 15.1
2025-12-04 19:00 - 22:00 CET 1B 25.5 22.1 7.6 16.3
2025-12-04 20:00 - 23:00 CET 1B 25.1 24.6 6.7 17.6
2025-12-04 21:00 - 00:00 CET 1B 24.4 26.8 6.5 19.5
2025-12-04 22:00 - 01:00 CET 1B 23.7 26.7 5.8 19.9
2025-12-04 23:00 - 02:00 CET 1B 22.3 24.0 5.7 18.8
2025-12-05 00:00 - 03:00 CET 1A 19.9 20.3 6.0 16.8
2025-12-05 01:00 - 04:00 CET 1A 16.6 18.3 7.4 15.5
2025-12-05 02:00 - 05:00 CET 1A 14.2 17.7 9.0 15.1
2025-12-05 03:00 - 06:00 CET 1A 12.6 16.4 10.6 14.2
2025-12-05 04:00 - 07:00 CET 1A 12.9 14.8 11.5 13.1

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