Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2026-06-15 07:27 CEST


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∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2026-06-14 05:00 - 08:00 CEST 1A 7.2 10.6 12.1 6.2
2026-06-14 06:00 - 09:00 CEST 1A 6.8 9.9 13.0 6.2
2026-06-14 07:00 - 10:00 CEST 1A 12.3 11.4 14.9 6.5
2026-06-14 08:00 - 11:00 CEST 1A 17.1 13.1 16.5 7.1
2026-06-14 09:00 - 12:00 CEST 1B 23.1 13.9 18.4 7.8
2026-06-14 10:00 - 13:00 CEST 1B 25.8 12.6 19.4 7.8
2026-06-14 11:00 - 14:00 CEST 1A 24.6 10.7 17.6 6.6
2026-06-14 12:00 - 15:00 CEST 1A 22.3 10.8 14.7 5.1
2026-06-14 13:00 - 16:00 CEST 1A 13.9 8.0 9.9 3.6
2026-06-14 14:00 - 17:00 CEST 1A 10.3 6.9 7.9 3.1
2026-06-14 15:00 - 18:00 CEST 1A 7.9 6.5 7.2 3.1
2026-06-14 16:00 - 19:00 CEST 1A 7.2 7.6 7.7 3.4
2026-06-14 17:00 - 20:00 CEST 1A 8.2 12.9 8.4 3.7
2026-06-14 18:00 - 21:00 CEST 1A 8.7 16.1 8.6 4.0
2026-06-14 19:00 - 22:00 CEST 1A 10.5 20.2 9.0 4.4
2026-06-14 20:00 - 23:00 CEST 1A 8.6 16.5 8.9 4.6
2026-06-14 21:00 - 00:00 CEST 1A 7.1 13.4 9.0 4.9
2026-06-14 22:00 - 01:00 CEST 1A 4.5 9.2 8.9 5.2
2026-06-14 23:00 - 02:00 CEST 1A 3.8 7.6 8.8 5.3
2026-06-15 00:00 - 03:00 CEST 1A 3.2 6.6 9.0 5.2
2026-06-15 01:00 - 04:00 CEST 1A 2.7 5.4 8.5 5.0
2026-06-15 02:00 - 05:00 CEST 1A 2.9 6.0 8.9 5.5
2026-06-15 03:00 - 06:00 CEST 1A 3.1 6.1 8.7 5.6
2026-06-15 04:00 - 07:00 CEST

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