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: 2026-05-24 17:25 CEST


Basic data
Locality: Hr.Kral.-Sukovy sady
Code: HHKSA
Type of measuring programme: Automated measuring program
Locality owner: Health Institute Usti n/L
Classification
Abbreviation: T/U/RCI
Localization
Coordinates: 50° 12´ 42.122" North latitude 15° 48´ 50.936" East longitude
Altitude: 233 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM₁₀ - from model O₃ - from model PM₂.₅
3h average 3h average 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 µg∙m⁻³ µg∙m⁻³
2026-05-23 15:00 - 18:00 CEST 2B 8.3 17.2 99.7 10.6
2026-05-23 16:00 - 19:00 CEST 2B 7.7 18.8 100.0 11.0
2026-05-23 17:00 - 20:00 CEST 2B 6.3 21.9 98.7 11.8
2026-05-23 18:00 - 21:00 CEST 2B 6.9 29.2 95.8 13.6
2026-05-23 19:00 - 22:00 CEST 2B 15.7 31.2 87.7 15.7
2026-05-23 20:00 - 23:00 CEST 2B 24.9 30.0 76.0 17.1
2026-05-23 21:00 - 00:00 CEST 2A 29.4 25.1 64.5 17.4
2026-05-23 22:00 - 01:00 CEST 2A 22.7 23.5 54.8 16.9
2026-05-23 23:00 - 02:00 CEST 2A 17.8 21.8 50.7 16.2
2026-05-24 00:00 - 03:00 CEST 2A 15.2 20.8 49.9 15.8
2026-05-24 01:00 - 04:00 CEST 2A 15.6 20.9 55.9 16.1
2026-05-24 02:00 - 05:00 CEST 2A 14.0 21.8 45.7 17.1
2026-05-24 03:00 - 06:00 CEST 1B 14.2 22.7 31.6 17.7
2026-05-24 04:00 - 07:00 CEST 1B 13.5 22.4 31.9 17.7
2026-05-24 05:00 - 08:00 CEST 1B 13.6 22.6 32.2 17.5
2026-05-24 06:00 - 09:00 CEST 1B 12.1 23.0 41.2 17.3
2026-05-24 07:00 - 10:00 CEST 2A 11.2 23.1 52.1 17.0
2026-05-24 08:00 - 11:00 CEST 2A 10.7 23.1 67.4 16.3
2026-05-24 09:00 - 12:00 CEST 2A 10.5 22.6 81.9 16.0
2026-05-24 10:00 - 13:00 CEST 2B 9.7 23.0 93.3 15.7
2026-05-24 11:00 - 14:00 CEST 2B 8.9 21.2 98.1 14.9
2026-05-24 12:00 - 15:00 CEST 2B 7.8 20.0 100.7 13.5
2026-05-24 13:00 - 16:00 CEST 2B 7.3 19.4 100.9 12.2
2026-05-24 14:00 - 17:00 CEST 2B 8.6 20.7 101.7 11.6

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