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: 2026-04-04 18:25 CEST


Basic data
Locality: Tarnow
Code: YTARA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/U/RCI
Localization
Coordinates: 50° 1´ 12.606" North latitude 21° 0´ 15.003" East longitude
Altitude: 228 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2026-04-03 16:00 - 19:00 CEST 2A 3.7 8.9 10.8 97.1
2026-04-03 17:00 - 20:00 CEST 2A 4.0 12.3 12.1 89.7
2026-04-03 18:00 - 21:00 CEST 2A 4.4 18.7 16.4 77.5
2026-04-03 19:00 - 22:00 CEST 2A 4.3 22.4 22.4 67.2
2026-04-03 20:00 - 23:00 CEST 2A 4.5 22.8 26.9 61.5
2026-04-03 21:00 - 00:00 CEST 2A 4.5 21.9 29.3 58.2
2026-04-03 22:00 - 01:00 CEST 2A 4.5 27.4 29.5 50.6
2026-04-03 23:00 - 02:00 CEST 2A 4.5 26.5 29.5 49.1
2026-04-04 00:00 - 03:00 CEST 2A 4.3 22.4 28.5 51.8
2026-04-04 01:00 - 04:00 CEST 2A 4.2 13.0 27.2 59.2
2026-04-04 02:00 - 05:00 CEST 2A 4.2 13.1 26.7 58.2
2026-04-04 03:00 - 06:00 CEST 2A 4.1 16.9 27.0 48.8
2026-04-04 04:00 - 07:00 CEST 2A 4.0 22.8 27.8 37.2
2026-04-04 05:00 - 08:00 CEST 2A 4.0 25.7 28.8 31.1
2026-04-04 06:00 - 09:00 CEST 2A 4.2 24.0 29.0 37.1
2026-04-04 07:00 - 10:00 CEST 2A 4.3 17.8 26.9 52.2
2026-04-04 08:00 - 11:00 CEST 2A 4.3 13.9 22.9 65.8
2026-04-04 09:00 - 12:00 CEST 2A 4.2 14.0 19.0 74.1
2026-04-04 10:00 - 13:00 CEST 2A 3.9 14.8 16.1 79.5
2026-04-04 11:00 - 14:00 CEST 2A 3.7 14.5 13.5 84.2
2026-04-04 12:00 - 15:00 CEST 2A 4.1 14.1 11.4 88.5
2026-04-04 13:00 - 16:00 CEST 2A 5.0 16.6 10.4 87.1
2026-04-04 14:00 - 17:00 CEST 2A 5.9 19.2 11.9 82.8
2026-04-04 15:00 - 18:00 CEST 2A 6.1 20.2 12.8 79.2

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