Information about air quality in the Czech Republic

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

Updated: 2021-05-14 01:24 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 PM2.5
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-05-12 23:00 - 02:00 CEST 1A 7.4 12.3 10.0
2021-05-13 00:00 - 03:00 CEST 1A 6.1 11.3 9.4
2021-05-13 01:00 - 04:00 CEST 1A 5.5 9.9 8.2
2021-05-13 02:00 - 05:00 CEST 1A 5.8 8.5 6.9
2021-05-13 03:00 - 06:00 CEST 1A 6.9 7.6 6.0
2021-05-13 04:00 - 07:00 CEST 1A 8.3 6.8 5.3
2021-05-13 05:00 - 08:00 CEST 1A 9.9 6.6 5.0
2021-05-13 06:00 - 09:00 CEST 1A 11.6 6.6 5.0
2021-05-13 07:00 - 10:00 CEST 1A 13.1 6.7 5.0
2021-05-13 08:00 - 11:00 CEST 1A 14.3 6.7 5.0
2021-05-13 09:00 - 12:00 CEST 1A 14.6 7.0 5.3
2021-05-13 10:00 - 13:00 CEST 1A 17.1 7.3 5.6
2021-05-13 11:00 - 14:00 CEST 1A 16.5 7.0 5.3
2021-05-13 12:00 - 15:00 CEST 1A 16.9 6.4 4.7
2021-05-13 13:00 - 16:00 CEST 1A 18.3 5.9 4.2
2021-05-13 14:00 - 17:00 CEST 1A 20.4 6.0 4.2
2021-05-13 15:00 - 18:00 CEST 1A 21.5 5.9 4.1
2021-05-13 16:00 - 19:00 CEST 1A 20.8 6.1 4.3
2021-05-13 17:00 - 20:00 CEST 1A 21.0 7.1 5.2
2021-05-13 18:00 - 21:00 CEST 1A 20.3 8.3 6.3
2021-05-13 19:00 - 22:00 CEST 1A 17.6 8.2 6.2
2021-05-13 20:00 - 23:00 CEST 1A 14.6 7.7 5.8
2021-05-13 21:00 - 00:00 CEST 1A 11.1 7.4 5.4
2021-05-13 22:00 - 01:00 CEST 1A 9.1 8.0 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


Map of station position

Map is on page with detailed information about locality