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: 2025-07-16 15:25 CEST


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∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-07-15 13:00 - 16:00 CEST 2B 1.8 4.3 7.8 110.7 5.0
2025-07-15 14:00 - 17:00 CEST 2B 1.8 5.7 7.7 106.0 5.0
2025-07-15 15:00 - 18:00 CEST 2A 1.8 8.8 8.3 102.3 5.3
2025-07-15 16:00 - 19:00 CEST 2A 2.0 9.8 9.0 98.3 5.7
2025-07-15 17:00 - 20:00 CEST 2A 2.0 10.7 8.5 98.3 5.5
2025-07-15 18:00 - 21:00 CEST 2A 2.0 6.0 7.3 98.5 4.8
2025-07-15 19:00 - 22:00 CEST 2A 1.7 4.2 6.3 97.3 4.3
2025-07-15 20:00 - 23:00 CEST 2A 1.7 4.5 6.5 92.2 4.5
2025-07-15 21:00 - 00:00 CEST 2A 1.8 4.8 7.2 86.5 5.0
2025-07-15 22:00 - 01:00 CEST 2A 2.0 4.8 7.7 82.7 5.5
2025-07-15 23:00 - 02:00 CEST 2A 2.0 4.8 8.2 79.5 5.8
2025-07-16 00:00 - 03:00 CEST 2A 2.0 5.0 8.5 75.2 6.3
2025-07-16 01:00 - 04:00 CEST 2A 2.0 5.5 9.0 68.8 6.7
2025-07-16 02:00 - 05:00 CEST 2A 2.0 6.0 9.7 63.2 7.3
2025-07-16 03:00 - 06:00 CEST 1B 2.0 6.5 10.5 58.3 7.8
2025-07-16 04:00 - 07:00 CEST 1B 2.0 8.7 11.7 53.3 8.5
2025-07-16 05:00 - 08:00 CEST 1B 2.0 10.8 13.0 47.8 9.3
2025-07-16 06:00 - 09:00 CEST 1B 2.0 12.3 14.2 45.7 10.0
2025-07-16 07:00 - 10:00 CEST 1B 2.0 11.0 14.5 51.0 10.3
2025-07-16 08:00 - 11:00 CEST 2A 2.0 8.3 13.8 63.3 9.7
2025-07-16 09:00 - 12:00 CEST 2A 2.0 6.2 12.7 75.8 8.8
2025-07-16 10:00 - 13:00 CEST 2A 1.7 4.8 11.7 84.5 8.0
2025-07-16 11:00 - 14:00 CEST 2A 1.7 4.5 10.7 89.2 7.2
2025-07-16 12:00 - 15:00 CEST 2A 1.7 4.2 10.0 92.5 6.2

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