Information about air quality in the Czech Republic

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

Updated: 2024-04-18 22:26 CEST


Locality

Basic data
Locality: Grunbach
Code: 3GRNA
Type of measuring programme: Automated measuring program
Locality owner: Amt der Oberosterreichischen Landesregierung
Classification
Abbreviation: B/R/AN
Localization
Coordinates: 48° 15´ 13.554" North latitude 14° 18´ 36.599" East longitude
Altitude: 918 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]
2024-04-17 20:00 - 23:00 CEST 1B 1.4 3.4 4.6 67.0 3.9
2024-04-17 21:00 - 00:00 CEST 1B 1.7 2.9 5.0 64.6 4.0
2024-04-17 22:00 - 01:00 CEST 1B 2.0 2.4 6.4 64.5 4.9
2024-04-17 23:00 - 02:00 CEST 1B 2.1 2.0 7.9 65.7 5.9
2024-04-18 00:00 - 03:00 CEST 2A 1.8 2.0 13.8 65.7 10.2
2024-04-18 01:00 - 04:00 CEST 2A 1.5 2.0 13.8 60.7 11.0
2024-04-18 02:00 - 05:00 CEST 1B 1.5 2.0 13.8 57.2 10.9
2024-04-18 03:00 - 06:00 CEST 1B 1.5 1.8 9.3 58.2 7.7
2024-04-18 04:00 - 07:00 CEST 1B 1.4 1.8 11.3 62.5 7.7
2024-04-18 05:00 - 08:00 CEST 2A 1.4 1.9 13.4 65.5 8.6
2024-04-18 06:00 - 09:00 CEST 2A 1.4 2.1 14.4 63.7 9.2
2024-04-18 07:00 - 10:00 CEST 2A 1.4 2.3 13.8 62.1 9.6
2024-04-18 08:00 - 11:00 CEST 2A 1.5 2.5 12.2 65.0 9.6
2024-04-18 09:00 - 12:00 CEST 2A 1.6 2.6 11.1 70.9 9.5
2024-04-18 10:00 - 13:00 CEST 2A 1.6 2.5 9.5 79.8 8.6
2024-04-18 11:00 - 14:00 CEST 2A 1.5 2.1 8.0 86.1 7.2
2024-04-18 12:00 - 15:00 CEST 2A 1.4 1.8 6.6 90.4 5.6
2024-04-18 13:00 - 16:00 CEST 2A 1.4 1.8 5.7 91.1 4.9
2024-04-18 14:00 - 17:00 CEST 2A 1.2 2.0 5.6 90.8 4.8
2024-04-18 15:00 - 18:00 CEST 2A 1.3 2.2 5.5 91.3 4.8
2024-04-18 16:00 - 19:00 CEST 2A 1.4 2.2 5.5 90.6 4.7
2024-04-18 17:00 - 20:00 CEST 2A 1.5 2.3 5.4 88.8 4.5
2024-04-18 18:00 - 21:00 CEST 2A 1.5 2.3 5.3 85.8 4.4
2024-04-18 19:00 - 22:00 CEST 2A 1.5 2.3 5.0 82.2 4.2

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