Information about air quality in the Czech Republic

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

Updated: 2021-02-25 00:25 CET


Locality

Basic data
Locality: Schwechat
Code: 2SCHA
Type of measuring programme: Automated measuring program
Locality owner: Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation: I/U/RI
Localization
Coordinates: 48° 7´ 48.004" North latitude 16° 27´ 35.997" East longitude
Altitude: 155 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/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-02-23 22:00 - 01:00 CET 1B 3.0 26.8 38.3 0.2 32.7
2021-02-23 23:00 - 02:00 CET 1B 3.0 25.8 36.0 0.0 30.8
2021-02-24 00:00 - 03:00 CET 1B 3.0 25.5 34.5 0.0 29.0
2021-02-24 01:00 - 04:00 CET 1B 3.0 25.0 33.2 0.0 27.8
2021-02-24 02:00 - 05:00 CET 1B 3.0 24.7 33.0 0.0 27.8
2021-02-24 03:00 - 06:00 CET 1B 3.3 24.1 31.7 0.0 27.8
2021-02-24 04:00 - 07:00 CET 1B 3.3 23.9 31.5 0.0 27.7
2021-02-24 05:00 - 08:00 CET 1B 3.3 26.8 32.8 0.0 28.5
2021-02-24 06:00 - 09:00 CET 1B 3.7 33.8 36.0 0.2 29.5
2021-02-24 07:00 - 10:00 CET 1B 4.0 37.3 38.5 3.7 31.2
2021-02-24 08:00 - 11:00 CET 2A 5.0 35.8 43.2 9.8 32.3
2021-02-24 09:00 - 12:00 CET 1B 5.7 27.2 43.7 20.2 31.8
2021-02-24 10:00 - 13:00 CET 1B 6.3 22.8 44.3 30.8 30.3
2021-02-24 11:00 - 14:00 CET 1B 7.0 25.0 43.2 41.2 28.5
2021-02-24 12:00 - 15:00 CET 1B 6.5 25.5 43.8 46.5 26.3
2021-02-24 13:00 - 16:00 CET 1B 5.8 25.3 42.5 51.0 24.8
2021-02-24 14:00 - 17:00 CET 1B 4.3 24.3 38.8 51.7 23.0
2021-02-24 15:00 - 18:00 CET 1B 4.0 36.3 38.7 42.7 24.0
2021-02-24 16:00 - 19:00 CET 2A 4.0 51.3 40.8 25.5 25.7
2021-02-24 17:00 - 20:00 CET 2A 4.0 62.2 44.2 9.0 29.2
2021-02-24 18:00 - 21:00 CET 2A 4.0 59.7 44.2 2.7 31.5
2021-02-24 19:00 - 22:00 CET 2A 4.0 52.8 43.2 1.5 32.5
2021-02-24 20:00 - 23:00 CET 2A 4.0 44.8 42.3 1.2 32.5
2021-02-24 21:00 - 00:00 CET 2A 3.8 39.2 42.7 0.8 32.8

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


Map of station position

Map is on page with detailed information about locality