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: 2025-09-08 19:26 CEST


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
2025-09-07 17:00 - 20:00 CEST 1B 11.7 7.4 62.0 5.6
2025-09-07 18:00 - 21:00 CEST 1B 16.3 9.0 49.8 6.8
2025-09-07 19:00 - 22:00 CEST 1B 21.6 9.3 38.4 7.4
2025-09-07 20:00 - 23:00 CEST 1B 24.7 9.2 29.1 7.4
2025-09-07 21:00 - 00:00 CEST 1B 26.0 8.9 23.9 7.2
2025-09-07 22:00 - 01:00 CEST 1B 26.5 9.0 16.1 7.4
2025-09-07 23:00 - 02:00 CEST 1A 24.8 8.9 10.7 7.3
2025-09-08 00:00 - 03:00 CEST 1A 22.4 9.0 4.9 7.2
2025-09-08 01:00 - 04:00 CEST 1A 18.8 9.0 3.5 7.0
2025-09-08 02:00 - 05:00 CEST 1A 15.9 9.2 3.2 6.9
2025-09-08 03:00 - 06:00 CEST 1A 15.1 9.8 2.9 7.2
2025-09-08 04:00 - 07:00 CEST 1A 14.2 10.3 2.6 7.5
2025-09-08 05:00 - 08:00 CEST 1A 13.6 11.3 3.2 7.7
2025-09-08 06:00 - 09:00 CEST 1A 13.2 13.0 5.7 8.4
2025-09-08 07:00 - 10:00 CEST 1B 13.8 16.5 13.8 10.0
2025-09-08 08:00 - 11:00 CEST 1B 13.1 18.7 28.4 11.6
2025-09-08 09:00 - 12:00 CEST 1B 11.8 18.2 44.0 11.8
2025-09-08 10:00 - 13:00 CEST 2A 8.5 15.2 60.4 10.6
2025-09-08 11:00 - 14:00 CEST 2A 6.3 13.0 69.7 9.1
2025-09-08 12:00 - 15:00 CEST 2A 4.7 11.3 77.4 8.2
2025-09-08 13:00 - 16:00 CEST 2A 4.8 10.0 80.8 7.2
2025-09-08 14:00 - 17:00 CEST 2A 4.5 8.4 85.8 6.3
2025-09-08 15:00 - 18:00 CEST 2A 5.6 8.4 90.2 5.8
2025-09-08 16:00 - 19:00 CEST 2A 9.0 9.4 88.9 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