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: Tulln
Code: 2TULA
Type of measuring programme: Automated measuring program
Locality owner: Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation: B/U/R
Localization
Coordinates: 48° 19´ 48.007" North latitude 16° 3´ 43.201" East longitude
Altitude: 290 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-12-04 04:00 - 07:00 CET 1A 4.5 8.2 15.8 25.7
2025-12-04 05:00 - 08:00 CET 1A 5.3 10.2 16.5 23.8
2025-12-04 06:00 - 09:00 CET 1A 5.5 13.0 17.8 20.7
2025-12-04 07:00 - 10:00 CET 1A 5.2 15.0 19.5 18.3
2025-12-04 08:00 - 11:00 CET 1A 4.7 14.0 19.0 20.7
2025-12-04 09:00 - 12:00 CET 1A 3.8 12.3 18.2 23.8
2025-12-04 10:00 - 13:00 CET 1A 3.5 11.0 17.0 28.0
2025-12-04 11:00 - 14:00 CET 1A 4.0 11.2 17.8 30.5
2025-12-04 12:00 - 15:00 CET 1A 4.6 12.0 19.7 32.1
2025-12-04 13:00 - 16:00 CET 1A 9.7 13.0 21.2 27.7
2025-12-04 14:00 - 17:00 CET 1B 10.3 13.8 23.3 19.5
2025-12-04 15:00 - 18:00 CET 1B 8.3 14.8 24.2 18.0
2025-12-04 16:00 - 19:00 CET 1B 5.5 16.4 25.2 14.5
2025-12-04 17:00 - 20:00 CET 1B 4.3 17.0 24.7 13.5
2025-12-04 18:00 - 21:00 CET 1B 3.5 18.8 25.0 11.0
2025-12-04 19:00 - 22:00 CET 1B 3.0 20.0 22.7 10.2
2025-12-04 20:00 - 23:00 CET 1B 3.0 20.2 21.2 10.3
2025-12-04 21:00 - 00:00 CET 1A 3.2 18.3 18.5 12.5
2025-12-04 22:00 - 01:00 CET 1A 3.2 16.5 18.7 14.8
2025-12-04 23:00 - 02:00 CET 1A 3.0 14.8 16.8 18.7
2025-12-05 00:00 - 03:00 CET 1A 3.0 12.7 15.8 23.5
2025-12-05 01:00 - 04:00 CET 1A 3.0 11.0 16.0 26.5
2025-12-05 02:00 - 05:00 CET 1A 2.8 11.0 18.0 24.5
2025-12-05 03:00 - 06:00 CET 1A 2.8 13.5 19.7 18.8

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