Information about air quality in the Czech Republic

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

Updated: 2021-02-24 23:48 CET


Locality

Basic data
Locality: Steyregg-Au
Code: 3SGAA
Type of measuring programme: Automated measuring program
Locality owner: Amt der Oberosterreichischen Landesregierung
Classification
Abbreviation: I/S/RI
Localization
Coordinates: 48° 16´ 47.062" North latitude 14° 21´ 59.424" East longitude
Altitude: 250 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]
2021-02-23 21:00 - 00:00 CET 1B 2.7 31.8 40.4 29.9
2021-02-23 22:00 - 01:00 CET 1B 2.4 25.1 36.9 28.0
2021-02-23 23:00 - 02:00 CET 1B 2.2 23.2 35.1 26.4
2021-02-24 00:00 - 03:00 CET 1B 2.1 20.2 34.0 25.0
2021-02-24 01:00 - 04:00 CET 1B 2.0 19.4 33.9 24.6
2021-02-24 02:00 - 05:00 CET 1B 1.9 19.0 33.7 24.1
2021-02-24 03:00 - 06:00 CET 1B 1.9 19.6 33.6 23.8
2021-02-24 04:00 - 07:00 CET 1B 2.0 23.2 33.9 23.9
2021-02-24 05:00 - 08:00 CET 1B 2.2 27.8 34.7 24.4
2021-02-24 06:00 - 09:00 CET 1B 2.3 30.2 35.2 24.8
2021-02-24 07:00 - 10:00 CET 1B 30.1 35.3 24.7
2021-02-24 08:00 - 11:00 CET 0 35.6 24.6
2021-02-24 09:00 - 12:00 CET 0 36.0 23.9
2021-02-24 10:00 - 13:00 CET 1B 4.6 24.7 38.0 23.4
2021-02-24 11:00 - 14:00 CET 1B 11.0 29.9 42.9 24.4
2021-02-24 12:00 - 15:00 CET 2A 17.1 37.1 50.6 26.4
2021-02-24 13:00 - 16:00 CET 2A 20.4 44.0 55.9 28.1
2021-02-24 14:00 - 17:00 CET 2A 19.6 48.5 59.6 28.8
2021-02-24 15:00 - 18:00 CET 2A 16.9 50.9 59.7 29.1
2021-02-24 16:00 - 19:00 CET 2B 17.5 56.0 65.0 31.6
2021-02-24 17:00 - 20:00 CET 2B 12.4 57.7 66.8 33.2
2021-02-24 18:00 - 21:00 CET 2B 8.6 54.2 63.5 33.6
2021-02-24 19:00 - 22:00 CET 2A 3.9 46.1 54.9 32.4
2021-02-24 20:00 - 23:00 CET 2A 2.8 38.4 48.2 31.5

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