Information about air quality in the Czech Republic

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

Updated: 2024-07-18 10:29 CEST


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]
2024-07-17 08:00 - 11:00 CEST 1B 1.0 7.3 6.7 57.5 4.2
2024-07-17 09:00 - 12:00 CEST 1B 1.0 6.2 6.7 61.2 4.0
2024-07-17 10:00 - 13:00 CEST 1B 1.0 5.5 6.5 64.7 3.8
2024-07-17 11:00 - 14:00 CEST 2A 1.0 4.3 6.2 69.3 3.5
2024-07-17 12:00 - 15:00 CEST 2A 1.0 3.7 6.0 71.2 3.5
2024-07-17 13:00 - 16:00 CEST 2A 1.0 3.5 6.7 72.5 3.7
2024-07-17 14:00 - 17:00 CEST 2A 1.0 3.8 7.0 73.2 3.8
2024-07-17 15:00 - 18:00 CEST 2A 1.0 4.2 6.8 75.2 3.5
2024-07-17 16:00 - 19:00 CEST 2A 1.0 4.0 6.5 76.8 3.2
2024-07-17 17:00 - 20:00 CEST 2A 1.0 4.3 6.7 73.7 3.3
2024-07-17 18:00 - 21:00 CEST 2A 1.0 5.8 7.3 68.0 3.8
2024-07-17 19:00 - 22:00 CEST 1B 1.0 8.7 8.5 57.2 5.0
2024-07-17 20:00 - 23:00 CEST 1B 1.0 11.0 9.8 46.8 6.0
2024-07-17 21:00 - 00:00 CEST 1B 1.0 12.7 11.0 40.2 7.2
2024-07-17 22:00 - 01:00 CEST 1B 1.0 12.3 11.3 33.8 7.5
2024-07-17 23:00 - 02:00 CEST 1B 1.0 12.4 11.5 28.1 7.7
2024-07-18 00:00 - 03:00 CEST 1B 1.0 12.3 11.7 25.7 7.7
2024-07-18 01:00 - 04:00 CEST 1B 1.0 14.3 11.8 22.2 7.7
2024-07-18 02:00 - 05:00 CEST 1B 1.0 15.2 12.0 20.8 7.8
2024-07-18 03:00 - 06:00 CEST 1B 1.0 16.3 12.3 19.8 7.8
2024-07-18 04:00 - 07:00 CEST 1B 1.0 16.8 12.8 19.3 8.2
2024-07-18 05:00 - 08:00 CEST 1B 1.0 15.5 13.2 22.0 8.3
2024-07-18 06:00 - 09:00 CEST 1B 1.0 13.0 12.8 29.5 8.0
2024-07-18 07:00 - 10:00 CEST 1B 1.0 9.3 11.7 42.2 6.8

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