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 04:29 CET


Basic data
Locality: Zilina, Obezna
Code: 8ZIOA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: B/U/-
Localization
Coordinates: 49° 12´ 39.993" North latitude 18° 46´ 15.998" East longitude
Altitude: 356 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 02:00 - 05:00 CET 1B 23.3 33.7 3.3
2025-01-21 03:00 - 06:00 CET 1B 22.7 34.3 3.3
2025-01-21 04:00 - 07:00 CET 1B 23.0 35.0 2.7
2025-01-21 05:00 - 08:00 CET 1B 22.7 36.0 2.3
2025-01-21 06:00 - 09:00 CET 1B 22.0 37.3 2.7
2025-01-21 07:00 - 10:00 CET 1B 21.0 39.7 3.7
2025-01-21 08:00 - 11:00 CET 1B 20.3 43.0 6.0
2025-01-21 09:00 - 12:00 CET 1B 20.7 46.0 7.3
2025-01-21 10:00 - 13:00 CET 1B 22.0 48.3 8.0
2025-01-21 11:00 - 14:00 CET 2A 24.7 50.0 7.0
2025-01-21 12:00 - 15:00 CET 2A 27.0 51.0 6.0
2025-01-21 13:00 - 16:00 CET 2A 28.3 51.3 4.7
2025-01-21 14:00 - 17:00 CET 2A 28.6 52.7 3.7
2025-01-21 15:00 - 18:00 CET 2A 26.8 50.7 2.7
2025-01-21 16:00 - 19:00 CET 1B 25.4 47.7 2.4
2025-01-21 17:00 - 20:00 CET 1B 24.3 42.3
2025-01-21 18:00 - 21:00 CET 1B 23.3 39.3
2025-01-21 19:00 - 22:00 CET 1B 22.7 36.0
2025-01-21 20:00 - 23:00 CET 1B 22.7 33.3 2.0
2025-01-21 21:00 - 00:00 CET 1B 23.0 31.7 2.0
2025-01-21 22:00 - 01:00 CET 1B 22.7 32.7 2.0
2025-01-21 23:00 - 02:00 CET 1B 22.3 35.3
2025-01-22 00:00 - 03:00 CET 1B 21.0 37.3
2025-01-22 01:00 - 04:00 CET 1B 20.3 39.7

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