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 photo
Locality: Tusimice
Code: UTUSA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/IA-NCI
Localization
Coordinates: 50° 22´ 35.713" North latitude 13° 19´ 39.441" East longitude
Altitude: 322 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 1.3 1.9 7.5 113.2 5.9
2026-05-23 16:00 - 19:00 CEST 2B 1.3 1.9 10.8 116.2 7.6
2026-05-23 17:00 - 20:00 CEST 2B 1.3 3.4 13.7 116.4 9.6
2026-05-23 18:00 - 21:00 CEST 2B 1.3 5.0 21.1 111.6 12.8
2026-05-23 19:00 - 22:00 CEST 2B 1.3 7.8 25.6 99.7 13.1
2026-05-23 20:00 - 23:00 CEST 2B 1.3 10.1 30.7 85.6 19.9
2026-05-23 21:00 - 00:00 CEST 2A 1.3 10.8 27.3 75.9 18.7
2026-05-23 22:00 - 01:00 CEST 2A 1.3 9.7 28.7 64.0 23.6
2026-05-23 23:00 - 02:00 CEST 2A 1.3 7.4 27.9 57.9 18.2
2026-05-24 00:00 - 03:00 CEST 2A 1.3 5.9 29.8 58.2 18.0
2026-05-24 01:00 - 04:00 CEST 2A 1.3 4.5 23.4 58.2 15.1
2026-05-24 02:00 - 05:00 CEST 2A 1.3 4.3 18.4 57.2 13.5
2026-05-24 03:00 - 06:00 CEST 1B 1.3 5.0 17.0 53.6 10.6
2026-05-24 04:00 - 07:00 CEST 1B 1.3 5.9 16.2 50.9 9.2
2026-05-24 05:00 - 08:00 CEST 1B 1.3 4.9 16.6 51.7 9.8
2026-05-24 06:00 - 09:00 CEST 2A 1.3 2.9 15.7 57.5 11.3
2026-05-24 07:00 - 10:00 CEST 2A 1.3 2.7 15.4 68.5 13.3
2026-05-24 08:00 - 11:00 CEST 2A 1.3 2.4 13.7 82.7 14.5
2026-05-24 09:00 - 12:00 CEST 2A 1.3 2.3 7.9 95.0 20.2
2026-05-24 10:00 - 13:00 CEST 2A 1.3 1.8 5.1 101.0 19.7
2026-05-24 11:00 - 14:00 CEST 2A 1.3 1.3 3.8 100.2 18.0
2026-05-24 12:00 - 15:00 CEST 2A 1.3 1.0 6.8 101.5 11.2
2026-05-24 13:00 - 16:00 CEST 2A 1.3 1.0 9.1 105.6 6.6
2026-05-24 14:00 - 17:00 CEST 2B 1.3 1.0 13.2 113.0 4.5

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