Information about air quality in the Czech Republic

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

Updated: 2022-01-22 11:27 CET


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]
2022-01-21 09:00 - 12:00 CET 1A 35.6 7.6 4.8
2022-01-21 10:00 - 13:00 CET 1A 27.0 8.0 5.1
2022-01-21 11:00 - 14:00 CET 1B 23.8 27.5 6.1
2022-01-21 12:00 - 15:00 CET 2A 23.1 50.5 8.8
2022-01-21 13:00 - 16:00 CET 2A 24.3 75.2 11.7
2022-01-21 14:00 - 17:00 CET 2A 27.1 75.2 13.6
2022-01-21 15:00 - 18:00 CET 2A 29.9 56.3 12.3
2022-01-21 16:00 - 19:00 CET 1B 33.1 33.8 10.7
2022-01-21 17:00 - 20:00 CET 1B 33.4 16.5 8.9
2022-01-21 18:00 - 21:00 CET 1A 35.4 13.9 8.8
2022-01-21 19:00 - 22:00 CET 1A 32.6 13.3 8.7
2022-01-21 20:00 - 23:00 CET 1A 27.3 13.0 9.0
2022-01-21 21:00 - 00:00 CET 1A 21.8 14.1 10.0
2022-01-21 22:00 - 01:00 CET 1A 19.1 14.9 10.9
2022-01-21 23:00 - 02:00 CET 1A 16.8 13.6 10.8
2022-01-22 00:00 - 03:00 CET 1A 13.2 11.2 9.2
2022-01-22 01:00 - 04:00 CET 1A 9.3 8.4 7.2
2022-01-22 02:00 - 05:00 CET 1A 8.2 7.1 5.7
2022-01-22 03:00 - 06:00 CET 1A 6.9 6.0 4.6
2022-01-22 04:00 - 07:00 CET 1A 7.0 5.4 4.0
2022-01-22 05:00 - 08:00 CET 1A 7.8 5.3 3.9
2022-01-22 06:00 - 09:00 CET 1A 9.9 5.6 4.0
2022-01-22 07:00 - 10:00 CET 1A 13.9 6.3 4.4
2022-01-22 08:00 - 11:00 CET 1A 18.6 7.5 5.4

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


Map of station position

Map is on page with detailed information about locality