Information about air quality in the Czech Republic

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

Updated: 2022-11-26 15:54 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]
2022-11-25 13:00 - 16:00 CET 1A 1.0 20.5 9.0 36.5 4.7
2022-11-25 14:00 - 17:00 CET 1A 1.0 27.0 9.5 29.5 5.2
2022-11-25 15:00 - 18:00 CET 1A 1.0 33.8 11.2 19.2 6.7
2022-11-25 16:00 - 19:00 CET 1B 1.0 38.2 13.5 11.2 8.7
2022-11-25 17:00 - 20:00 CET 1B 1.0 38.0 15.8 4.7 10.8
2022-11-25 18:00 - 21:00 CET 1B 1.0 35.2 16.5 3.0 11.8
2022-11-25 19:00 - 22:00 CET 1A 1.0 29.8 16.7 4.2 12.5
2022-11-25 20:00 - 23:00 CET 1A 1.0 27.2 16.7 5.5 13.2
2022-11-25 21:00 - 00:00 CET 1A 1.0 27.8 17.3 5.8 14.2
2022-11-25 22:00 - 01:00 CET 1B 1.0 28.7 17.5 6.2 14.3
2022-11-25 23:00 - 02:00 CET 1A 1.0 28.5 17.2 6.2 14.0
2022-11-26 00:00 - 03:00 CET 1A 1.0 26.0 16.7 6.8 13.3
2022-11-26 01:00 - 04:00 CET 1A 1.2 24.8 16.3 6.3 13.2
2022-11-26 02:00 - 05:00 CET 1A 1.2 23.8 16.3 6.5 13.2
2022-11-26 03:00 - 06:00 CET 1A 1.2 22.2 17.0 8.7 13.8
2022-11-26 04:00 - 07:00 CET 1A 1.0 20.0 18.2 10.3 15.0
2022-11-26 05:00 - 08:00 CET 1A 1.0 17.5 19.3 18.1 15.8
2022-11-26 06:00 - 09:00 CET 1A 1.0 16.1 18.3 25.4 14.8
2022-11-26 07:00 - 10:00 CET 1A 1.0 12.5 15.3 28.8 11.7
2022-11-26 08:00 - 11:00 CET 1A 1.0 10.1 12.0 34.3 8.8
2022-11-26 09:00 - 12:00 CET 1A 1.0 9.5 10.2 38.3 7.3
2022-11-26 10:00 - 13:00 CET 1A 1.0 9.2 10.8 39.8 8.2
2022-11-26 11:00 - 14:00 CET 1A 1.0 10.0 12.0 38.8 9.2
2022-11-26 12:00 - 15:00 CET 1A 1.0 11.0 12.0 37.5 9.0

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