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: Strakonice-ZS Strakonice
Code: CSTRA
Type of measuring programme: Automated measuring program
Locality owner: Health Institute Usti n/L
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 15´ 29.196" North latitude 13° 54´ 31.389" East longitude
Altitude: 393 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 2A 11.3 98.0 7.9
2026-05-23 16:00 - 19:00 CEST 2A 11.2 98.3 7.6
2026-05-23 17:00 - 20:00 CEST 2A 11.1 97.5 7.3
2026-05-23 18:00 - 21:00 CEST 2A 11.9 91.5 7.3
2026-05-23 19:00 - 22:00 CEST 2A 13.7 80.3 8.6
2026-05-23 20:00 - 23:00 CEST 2A 17.2 65.3 11.1
2026-05-23 21:00 - 00:00 CEST 1B 18.3 52.2 12.8
2026-05-23 22:00 - 01:00 CEST 1B 18.0 43.1 13.3
2026-05-23 23:00 - 02:00 CEST 1B 16.2 38.6 12.6
2026-05-24 00:00 - 03:00 CEST 1B 15.7 38.1 12.5
2026-05-24 01:00 - 04:00 CEST 1B 15.6 38.1 12.6
2026-05-24 02:00 - 05:00 CEST 1B 15.3 33.5 12.5
2026-05-24 03:00 - 06:00 CEST 1B 15.7 33.7 12.8
2026-05-24 04:00 - 07:00 CEST 1B 16.0 36.3 12.9
2026-05-24 05:00 - 08:00 CEST 1B 16.5 39.2 13.1
2026-05-24 06:00 - 09:00 CEST 1B 16.1 45.3 12.7
2026-05-24 07:00 - 10:00 CEST 2A 16.3 60.2 12.5
2026-05-24 08:00 - 11:00 CEST 2A 15.6 79.1 11.5
2026-05-24 09:00 - 12:00 CEST 2A 15.0 97.3 10.3
2026-05-24 10:00 - 13:00 CEST 2B 32.6 106.7 11.4
2026-05-24 11:00 - 14:00 CEST 2B 42.7 109.6 12.2
2026-05-24 12:00 - 15:00 CEST 2B 46.5 111.0 12.7
2026-05-24 13:00 - 16:00 CEST 2B 33.3 110.1 11.0
2026-05-24 14:00 - 17:00 CEST 2B 31.7 108.5 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