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: 2025-06-11 02:27 CEST


Basic data
Locality: Stara Lesna, AV SAV, EMEP
Code: 5SLEA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: B/R/-
Localization
Coordinates: 49° 9´ 10.003" North latitude 20° 17´ 28.000" East longitude
Altitude: 808 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
2025-06-10 00:00 - 03:00 CEST 4.3
2025-06-10 01:00 - 04:00 CEST 5.0
2025-06-10 02:00 - 05:00 CEST 5.3
2025-06-10 03:00 - 06:00 CEST 4.7
2025-06-10 04:00 - 07:00 CEST 4.0
2025-06-10 05:00 - 08:00 CEST 3.7
2025-06-10 06:00 - 09:00 CEST 4.0
2025-06-10 07:00 - 10:00 CEST 3.7
2025-06-10 08:00 - 11:00 CEST 3.7
2025-06-10 09:00 - 12:00 CEST 4.7
2025-06-10 10:00 - 13:00 CEST 6.0
2025-06-10 11:00 - 14:00 CEST 7.0
2025-06-10 12:00 - 15:00 CEST 6.4
2025-06-10 13:00 - 16:00 CEST 7.3
2025-06-10 14:00 - 17:00 CEST 8.0
2025-06-10 15:00 - 18:00 CEST 10.7
2025-06-10 16:00 - 19:00 CEST 12.3
2025-06-10 17:00 - 20:00 CEST 14.0
2025-06-10 18:00 - 21:00 CEST 13.3
2025-06-10 19:00 - 22:00 CEST 12.3
2025-06-10 20:00 - 23:00 CEST 10.7
2025-06-10 21:00 - 00:00 CEST 10.0
2025-06-10 22:00 - 01:00 CEST 10.0
2025-06-10 23:00 - 02:00 CEST 11.0

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