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: 2025-08-02 11:25 CEST


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
2025-08-01 09:00 - 12:00 CEST 2A 2.3 5.2 7.7 67.3
2025-08-01 10:00 - 13:00 CEST 2A 2.2 4.8 7.3 72.8
2025-08-01 11:00 - 14:00 CEST 2A 2.3 4.7 7.5 76.7
2025-08-01 12:00 - 15:00 CEST 2A 2.3 4.8 8.0 76.8
2025-08-01 13:00 - 16:00 CEST 2A 2.3 4.7 7.8 78.7
2025-08-01 14:00 - 17:00 CEST 2A 2.3 4.7 7.8 81.0
2025-08-01 15:00 - 18:00 CEST 2A 2.2 4.7 7.7 85.5
2025-08-01 16:00 - 19:00 CEST 2A 2.2 5.3 8.5 85.7
2025-08-01 17:00 - 20:00 CEST 2A 2.2 5.3 8.3 83.5
2025-08-01 18:00 - 21:00 CEST 2A 2.2 5.5 7.7 79.7
2025-08-01 19:00 - 22:00 CEST 2A 2.3 6.0 7.2 72.8
2025-08-01 20:00 - 23:00 CEST 2A 2.3 6.8 6.7 67.8
2025-08-01 21:00 - 00:00 CEST 1B 2.7 7.3 6.5 60.5
2025-08-01 22:00 - 01:00 CEST 1B 2.8 7.0 6.3 55.3
2025-08-01 23:00 - 02:00 CEST 1B 3.0 6.5 6.2 50.1
2025-08-02 00:00 - 03:00 CEST 1B 2.7 9.8 6.3 38.2
2025-08-02 01:00 - 04:00 CEST 1A 2.5 12.1 6.5 20.4
2025-08-02 02:00 - 05:00 CEST 1A 2.3 20.9 6.8 15.5
2025-08-02 03:00 - 06:00 CEST 1A 2.3 18.0 7.3 12.3
2025-08-02 04:00 - 07:00 CEST 1A 2.5 14.8 7.5 19.0
2025-08-02 05:00 - 08:00 CEST 1B 2.5 9.3 7.7 26.5
2025-08-02 06:00 - 09:00 CEST 1B 2.5 9.0 7.8 31.0
2025-08-02 07:00 - 10:00 CEST 1B 2.8 7.8 8.2 38.5
2025-08-02 08:00 - 11:00 CEST 1B 3.2 6.8 8.0 50.2

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