Information about air quality in the Czech Republic

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

Updated: 2024-04-20 02:26 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]
2024-04-19 00:00 - 03:00 CEST 1B 0.3 9.0 9.3 54.0 6.3
2024-04-19 01:00 - 04:00 CEST 1B 0.2 8.0 8.5 56.3 5.5
2024-04-19 02:00 - 05:00 CEST 1B 0.2 9.8 8.7 55.0 5.7
2024-04-19 03:00 - 06:00 CEST 1B 0.3 11.8 11.3 51.8 8.2
2024-04-19 04:00 - 07:00 CEST 1B 0.3 14.5 14.8 47.5 11.3
2024-04-19 05:00 - 08:00 CEST 1B 0.2 14.8 17.5 47.2 13.5
2024-04-19 06:00 - 09:00 CEST 2A 0.0 14.0 17.3 49.7 13.2
2024-04-19 07:00 - 10:00 CEST 2A 0.3 12.2 15.5 55.8 11.2
2024-04-19 08:00 - 11:00 CEST 2A 0.5 10.3 13.0 60.7 9.0
2024-04-19 09:00 - 12:00 CEST 2A 0.7 10.0 11.8 63.3 8.0
2024-04-19 10:00 - 13:00 CEST 2A 0.5 10.2 10.5 64.3 7.2
2024-04-19 11:00 - 14:00 CEST 2A 0.3 11.0 9.0 67.5 6.2
2024-04-19 12:00 - 15:00 CEST 2A 0.2 10.3 7.2 74.0 4.5
2024-04-19 13:00 - 16:00 CEST 2A 0.0 9.8 6.5 79.7 3.8
2024-04-19 14:00 - 17:00 CEST 2A 0.0 7.8 6.0 83.7 3.2
2024-04-19 15:00 - 18:00 CEST 2A 0.2 8.5 5.2 82.0 2.7
2024-04-19 16:00 - 19:00 CEST 2A 0.2 9.3 4.8 78.7 2.7
2024-04-19 17:00 - 20:00 CEST 2A 0.3 10.8 4.7 75.3 2.7
2024-04-19 18:00 - 21:00 CEST 2A 0.5 11.7 4.5 74.6 2.5
2024-04-19 19:00 - 22:00 CEST 2A 0.5 12.0 4.0 70.0 2.0
2024-04-19 20:00 - 23:00 CEST 1B 0.3 12.4 4.0 63.1 2.0
2024-04-19 21:00 - 00:00 CEST 1B 0.0 9.5 3.8 62.8 1.8
2024-04-19 22:00 - 01:00 CEST 1B 0.3 6.6 3.3 65.0 1.5
2024-04-19 23:00 - 02:00 CEST 1B 0.7 5.8 2.7 69.3 1.0

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality