Information about air quality in the Czech Republic

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

Updated: 2021-01-25 21:48 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 PM2.5
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-01-24 19:00 - 22:00 CET 1A 1.3 4.5 3.9 72.6 3.8
2021-01-24 20:00 - 23:00 CET 1A 1.0 4.1 4.3 71.5 4.3
2021-01-24 21:00 - 00:00 CET 1A 1.0 3.8 4.6 70.1 4.7
2021-01-24 22:00 - 01:00 CET 1A 1.1 3.8 5.3 68.3 5.3
2021-01-24 23:00 - 02:00 CET 1A 1.2 3.9 5.8 66.6 5.9
2021-01-25 00:00 - 03:00 CET 1A 1.3 4.0 6.2 65.1 6.3
2021-01-25 01:00 - 04:00 CET 1A 1.4 4.1 6.3 63.8 6.4
2021-01-25 02:00 - 05:00 CET 1A 1.3 4.3 6.7 63.4 6.8
2021-01-25 03:00 - 06:00 CET 1A 1.3 4.4 7.0 63.2 7.1
2021-01-25 04:00 - 07:00 CET 1A 4.4 7.1 61.7 7.2
2021-01-25 05:00 - 08:00 CET 1A 5.4 6.7 60.4 6.8
2021-01-25 06:00 - 09:00 CET 1A 1.4 7.0 6.8 60.2 6.9
2021-01-25 07:00 - 10:00 CET 1A 1.4 7.8 6.9 61.4 7.1
2021-01-25 08:00 - 11:00 CET 1A 1.3 7.0 6.1 64.4 6.2
2021-01-25 09:00 - 12:00 CET 1A 1.3 4.4 4.8 68.0 4.9
2021-01-25 10:00 - 13:00 CET 1A 1.4 4.7 5.7 68.9 5.2
2021-01-25 11:00 - 14:00 CET 1A 1.5 6.6 7.4 65.7 6.6
2021-01-25 12:00 - 15:00 CET 1A 1.5 8.9 9.7 63.2 8.4
2021-01-25 13:00 - 16:00 CET 1A 1.4 8.2 8.6 65.5 7.5
2021-01-25 14:00 - 17:00 CET 1A 1.4 7.4 8.4 68.1 7.2
2021-01-25 15:00 - 18:00 CET 1A 1.6 12.6 8.4 65.4 7.1
2021-01-25 16:00 - 19:00 CET 1A 1.8 17.7 9.5 59.7 8.3
2021-01-25 17:00 - 20:00 CET 1A 1.7 20.4 9.7 55.9 8.7
2021-01-25 18:00 - 21:00 CET 1A 1.7 16.1 9.7 57.2 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