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: 2025-08-02 12:25 CEST


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 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
2025-08-01 10:00 - 13:00 CEST 1B 1.0 9.3 11.5 58.1 6.0
2025-08-01 11:00 - 14:00 CEST 2A 1.0 8.2 11.0 70.1 5.5
2025-08-01 12:00 - 15:00 CEST 2A 7.5 11.2 70.3 5.8
2025-08-01 13:00 - 16:00 CEST 2A 7.3 9.3 74.0 5.7
2025-08-01 14:00 - 17:00 CEST 2A 1.0 7.0 8.5 78.7 5.7
2025-08-01 15:00 - 18:00 CEST 2A 1.0 6.8 7.3 83.8 5.0
2025-08-01 16:00 - 19:00 CEST 2A 1.0 7.8 7.0 83.0 4.8
2025-08-01 17:00 - 20:00 CEST 2A 1.0 8.5 6.8 80.8 4.8
2025-08-01 18:00 - 21:00 CEST 2A 1.0 10.3 6.5 75.3 4.5
2025-08-01 19:00 - 22:00 CEST 2A 1.0 13.3 6.5 67.8 4.3
2025-08-01 20:00 - 23:00 CEST 1B 1.0 15.7 6.7 58.7 4.5
2025-08-01 21:00 - 00:00 CEST 1B 1.0 15.7 7.3 51.5 4.8
2025-08-01 22:00 - 01:00 CEST 1B 1.0 12.8 7.5 48.0 4.8
2025-08-01 23:00 - 02:00 CEST 1B 1.0 9.8 7.5 46.2 4.5
2025-08-02 00:00 - 03:00 CEST 1B 1.0 8.2 7.3 44.2 4.3
2025-08-02 01:00 - 04:00 CEST 1B 1.0 7.3 7.2 42.5 4.2
2025-08-02 02:00 - 05:00 CEST 1B 1.0 8.5 7.7 38.2 4.5
2025-08-02 03:00 - 06:00 CEST 1B 1.0 9.2 7.5 35.0 4.3
2025-08-02 04:00 - 07:00 CEST 1B 1.0 9.0 7.7 32.8 4.3
2025-08-02 05:00 - 08:00 CEST 1B 1.0 8.3 7.3 33.0 4.3
2025-08-02 06:00 - 09:00 CEST 1B 1.0 7.5 7.7 36.3 4.7
2025-08-02 07:00 - 10:00 CEST 1B 1.0 6.7 7.2 46.0 4.7
2025-08-02 08:00 - 11:00 CEST 1B 1.0 5.5 6.3 53.1 4.0
2025-08-02 09:00 - 12:00 CEST 2A 1.0 4.5 5.2 74.0 3.3

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