Information about air quality in the Czech Republic

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

Updated: 2024-06-30 20:30 CEST


Locality

Basic data
Locality: St. Valentin-A1
Code: 2SVAA
Type of measuring programme: Automated measuring program
Locality owner: Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation: T/S/IR
Localization
Coordinates: 48° 12´ 35.997" North latitude 14° 33´ 0.001" East longitude
Altitude: 242 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]
2024-06-29 18:00 - 21:00 CEST 2A 7.7 88.5 10.2
2024-06-29 19:00 - 22:00 CEST 2A 9.2 83.3 10.0
2024-06-29 20:00 - 23:00 CEST 2A 8.8 81.3 10.2
2024-06-29 21:00 - 00:00 CEST 2A 9.7 77.5 10.5
2024-06-29 22:00 - 01:00 CEST 2A 10.2 74.2 10.8
2024-06-29 23:00 - 02:00 CEST 2A 12.7 69.7 11.3
2024-06-30 00:00 - 03:00 CEST 2A 11.5 70.3 11.7
2024-06-30 01:00 - 04:00 CEST 2A 10.8 69.7 12.0
2024-06-30 02:00 - 05:00 CEST 2A 9.2 69.7 12.2
2024-06-30 03:00 - 06:00 CEST 2A 9.7 67.1 12.7
2024-06-30 04:00 - 07:00 CEST 1B 10.3 55.8 13.0
2024-06-30 05:00 - 08:00 CEST 1B 10.7 48.9 13.0
2024-06-30 06:00 - 09:00 CEST 1B 11.2 53.2 12.5
2024-06-30 07:00 - 10:00 CEST 2A 8.3 61.8 12.7
2024-06-30 08:00 - 11:00 CEST 2A 6.5 74.7 13.2
2024-06-30 09:00 - 12:00 CEST 2A 4.0 85.8 14.2
2024-06-30 10:00 - 13:00 CEST 2A 3.0 94.2 14.3
2024-06-30 11:00 - 14:00 CEST 2A 2.5 99.2 13.0
2024-06-30 12:00 - 15:00 CEST 2A 2.2 103.0 11.2
2024-06-30 13:00 - 16:00 CEST 2B 2.2 105.8 9.0
2024-06-30 14:00 - 17:00 CEST 2B 2.3 107.5 7.5
2024-06-30 15:00 - 18:00 CEST 2B 3.2 106.3 6.2
2024-06-30 16:00 - 19:00 CEST 2B 3.7 104.3 5.7
2024-06-30 17:00 - 20:00 CEST 2A 3.5 103.5 5.7

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality