Information about air quality in the Czech Republic

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

Updated: 2022-01-27 03:34 CET


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]
2022-01-26 01:00 - 04:00 CET 1A 0.8 11.5 12.2 29.3 10.3
2022-01-26 02:00 - 05:00 CET 1A 0.8 10.8 11.6 31.9 10.4
2022-01-26 03:00 - 06:00 CET 1A 0.8 9.9 9.8 36.2 9.3
2022-01-26 04:00 - 07:00 CET 1A 0.8 8.9 8.3 39.6 8.4
2022-01-26 05:00 - 08:00 CET 1A 0.7 8.3 7.5 41.3 7.5
2022-01-26 06:00 - 09:00 CET 1A 0.7 8.0 7.3 41.4 7.2
2022-01-26 07:00 - 10:00 CET 1A 0.8 8.1 7.1 42.4 7.2
2022-01-26 08:00 - 11:00 CET 1A 0.8 8.3 7.7 43.5 7.6
2022-01-26 09:00 - 12:00 CET 1A 0.8 8.1 8.5 44.8 7.8
2022-01-26 10:00 - 13:00 CET 1A 0.8 7.9 8.8 45.0 7.7
2022-01-26 11:00 - 14:00 CET 1A 0.8 8.5 8.6 43.3 7.4
2022-01-26 12:00 - 15:00 CET 1A 0.8 9.1 8.2 42.0 7.3
2022-01-26 13:00 - 16:00 CET 1A 0.8 9.5 7.9 42.0 7.5
2022-01-26 14:00 - 17:00 CET 1A 0.8 10.1 8.2 43.2 8.2
2022-01-26 15:00 - 18:00 CET 1A 0.8 11.1 9.4 44.0 9.5
2022-01-26 16:00 - 19:00 CET 1A 0.9 12.1 10.3 44.6 10.5
2022-01-26 17:00 - 20:00 CET 1A 0.9 12.4 10.9 45.2 10.8
2022-01-26 18:00 - 21:00 CET 1A 0.8 12.4 11.6 43.8 10.8
2022-01-26 19:00 - 22:00 CET 1A 0.8 13.7 12.1 41.5 10.4
2022-01-26 20:00 - 23:00 CET 1A 0.8 14.6 12.2 39.0 10.1
2022-01-26 21:00 - 00:00 CET 1A 0.8 14.5 10.6 38.8 9.5
2022-01-26 22:00 - 01:00 CET 1A 0.8 14.1 9.7 39.0 9.3
2022-01-26 23:00 - 02:00 CET 1A 0.7 14.0 8.8 38.4 9.1
2022-01-27 00:00 - 03:00 CET 1A 0.8 14.5 9.2 36.4 9.2

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


Map of station position

Map is on page with detailed information about locality