Information about air quality in the Czech Republic

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

Updated: 2022-01-27 02:35 CET


Locality

Basic data
Locality: St. Polten
Code: 2SPOA
Type of measuring programme: Automated measuring program
Locality owner: Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation: B/U/IR
Localization
Coordinates: 48° 12´ 35.997" North latitude 15° 36´ 39.600" East longitude
Altitude: 271 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 00:00 - 03:00 CET 1A 1.0 16.2 21.2 26.5 18.2
2022-01-26 01:00 - 04:00 CET 1A 1.0 16.2 21.0 26.0 18.0
2022-01-26 02:00 - 05:00 CET 1A 1.0 16.7 20.5 25.5 17.5
2022-01-26 03:00 - 06:00 CET 1A 1.0 17.5 19.8 25.0 16.8
2022-01-26 04:00 - 07:00 CET 1A 1.0 18.7 19.0 24.7 16.0
2022-01-26 05:00 - 08:00 CET 1A 1.0 21.8 18.3 23.7 15.0
2022-01-26 06:00 - 09:00 CET 1A 1.0 23.3 18.2 23.3 14.7
2022-01-26 07:00 - 10:00 CET 1A 1.0 23.5 18.3 22.8 14.5
2022-01-26 08:00 - 11:00 CET 1A 1.0 21.2 18.3 23.8 14.5
2022-01-26 09:00 - 12:00 CET 1A 1.0 20.5 17.8 24.1 13.7
2022-01-26 10:00 - 13:00 CET 1A 1.0 21.2 17.2 26.4 12.8
2022-01-26 11:00 - 14:00 CET 1A 1.0 22.1 16.7 28.2 12.2
2022-01-26 12:00 - 15:00 CET 1A 1.0 22.4 17.2 28.8 12.5
2022-01-26 13:00 - 16:00 CET 1A 1.0 22.9 18.2 29.2 13.5
2022-01-26 14:00 - 17:00 CET 1A 1.0 23.8 19.0 29.2 14.5
2022-01-26 15:00 - 18:00 CET 1B 1.2 24.8 19.7 28.8 15.3
2022-01-26 16:00 - 19:00 CET 1B 1.2 24.7 20.0 29.2 15.8
2022-01-26 17:00 - 20:00 CET 1B 1.2 23.3 20.8 29.7 16.7
2022-01-26 18:00 - 21:00 CET 1B 1.0 21.7 21.8 30.7 17.8
2022-01-26 19:00 - 22:00 CET 1B 1.0 20.2 23.5 31.2 19.5
2022-01-26 20:00 - 23:00 CET 1B 1.0 18.2 23.7 34.2 20.0
2022-01-26 21:00 - 00:00 CET 1B 1.0 16.3 23.0 36.7 19.5
2022-01-26 22:00 - 01:00 CET 1A 1.0 15.2 22.2 38.0 19.0
2022-01-26 23:00 - 02:00 CET 1A 1.0 16.0 22.8 34.7 19.7

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