Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-04-26 15:30 CEST


Locality

Basic data
Locality: Linz-Romerbergtunnel
Code: 3LRMA
Type of measuring programme: Automated measuring program
Locality owner: Amt der Oberosterreichischen Landesregierung
Classification
Abbreviation: T/U/RC
Localization
Coordinates: 48° 18´ 10.764" North latitude 14° 16´ 55.751" East longitude
Altitude: 262 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 2.5
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-25 13:00 - 16:00 CEST 1A 23.2 11.9 5.0
2024-04-25 14:00 - 17:00 CEST 1A 23.3 9.8 4.5
2024-04-25 15:00 - 18:00 CEST 1A 27.6 9.8 5.2
2024-04-25 16:00 - 19:00 CEST 1B 42.7 22.5 6.7
2024-04-25 17:00 - 20:00 CEST 1B 54.6 33.8 9.5
2024-04-25 18:00 - 21:00 CEST 2A 62.9 36.4 10.6
2024-04-25 19:00 - 22:00 CEST 1B 59.5 25.2 10.8
2024-04-25 20:00 - 23:00 CEST 1B 56.3 15.8 9.5
2024-04-25 21:00 - 00:00 CEST 1B 49.1 13.6 8.8
2024-04-25 22:00 - 01:00 CEST 1A 39.7 11.2 7.5
2024-04-25 23:00 - 02:00 CEST 1A 31.1 9.1 6.4
2024-04-26 00:00 - 03:00 CEST 1A 23.2 8.3 5.6
2024-04-26 01:00 - 04:00 CEST 1A 17.2 7.8 5.3
2024-04-26 02:00 - 05:00 CEST 1A 15.5 8.0 5.3
2024-04-26 03:00 - 06:00 CEST 1A 22.4 8.7 5.8
2024-04-26 04:00 - 07:00 CEST 1A 33.1 9.7 6.3
2024-04-26 05:00 - 08:00 CEST 1B 41.5 14.4 7.0
2024-04-26 06:00 - 09:00 CEST 1B 47.4 23.8 9.9
2024-04-26 07:00 - 10:00 CEST 1B 44.3 26.6 10.7
2024-04-26 08:00 - 11:00 CEST 1B 39.2 25.4 11.3
2024-04-26 09:00 - 12:00 CEST 1B 31.6 18.9 9.1
2024-04-26 10:00 - 13:00 CEST 1B 31.8 19.8 9.2
2024-04-26 11:00 - 14:00 CEST 1B 32.3 20.0 8.7
2024-04-26 12:00 - 15:00 CEST 1B 29.9 17.3 7.4

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