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: 2025-01-22 05:29 CET


Basic data
Locality: Topolniky, Aszod, EMEP
Code: 7TAEA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: B/R/-
Localization
Coordinates: 47° 57´ 35.997" North latitude 17° 51´ 38.000" East longitude
Altitude: 113 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
2025-01-21 03:00 - 06:00 CET 1A 2.0 3.0 18.7 18.7
2025-01-21 04:00 - 07:00 CET 1A 1.7 3.0 19.7 17.7
2025-01-21 05:00 - 08:00 CET 1A 1.3 3.0 20.3 17.0
2025-01-21 06:00 - 09:00 CET 1A 1.0 4.7 21.3 16.6
2025-01-21 07:00 - 10:00 CET 1A 1.3 5.0 23.3 17.0
2025-01-21 08:00 - 11:00 CET 1A 1.7 5.7 24.0 17.4
2025-01-21 09:00 - 12:00 CET 1A 2.0 4.6 22.3 17.7
2025-01-21 10:00 - 13:00 CET 2.0 19.7 18.3
2025-01-21 11:00 - 14:00 CET 2.0 20.0 18.7
2025-01-21 12:00 - 15:00 CET 2.0 22.3 19.0
2025-01-21 13:00 - 16:00 CET 2.0 23.0 19.0
2025-01-21 14:00 - 17:00 CET 1.7 21.7 18.7
2025-01-21 15:00 - 18:00 CET 1.7 20.7 18.0
2025-01-21 16:00 - 19:00 CET 1.3 20.7 17.3
2025-01-21 17:00 - 20:00 CET 1.3 21.0 16.3
2025-01-21 18:00 - 21:00 CET 1.0 21.0 15.3
2025-01-21 19:00 - 22:00 CET 1.0 21.3 14.0
2025-01-21 20:00 - 23:00 CET 1.0 23.3 12.3
2025-01-21 21:00 - 00:00 CET 1.0 25.0 10.7
2025-01-21 22:00 - 01:00 CET 1.0 26.3 9.3
2025-01-21 23:00 - 02:00 CET 1.0 26.7 9.0
2025-01-22 00:00 - 03:00 CET 1.0 27.3 9.7
2025-01-22 01:00 - 04:00 CET 1.3 27.0 12.0
2025-01-22 02:00 - 05:00 CET 1.7 26.3 14.0

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