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: 2025-07-04 16:26 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
2025-07-03 14:00 - 17:00 CEST 2B 28.7 95.8 14.0
2025-07-03 15:00 - 18:00 CEST 2B 28.0 97.6 15.5
2025-07-03 16:00 - 19:00 CEST 2B 25.3 97.8 15.3
2025-07-03 17:00 - 20:00 CEST 2B 22.8 94.4 14.6
2025-07-03 18:00 - 21:00 CEST 2A 20.8 89.7 13.8
2025-07-03 19:00 - 22:00 CEST 2A 18.3 84.9 12.5
2025-07-03 20:00 - 23:00 CEST 2A 17.1 76.9 11.6
2025-07-03 21:00 - 00:00 CEST 2A 14.5 71.7 9.5
2025-07-03 22:00 - 01:00 CEST 2A 13.4 68.2 8.6
2025-07-03 23:00 - 02:00 CEST 2A 11.5 67.1 7.5
2025-07-04 00:00 - 03:00 CEST 1B 11.6 62.2 7.9
2025-07-04 01:00 - 04:00 CEST 1B 12.0 59.4 8.4
2025-07-04 02:00 - 05:00 CEST 1B 14.4 53.7 9.4
2025-07-04 03:00 - 06:00 CEST 1B 18.1 50.7 10.6
2025-07-04 04:00 - 07:00 CEST 2A 23.9 50.0 12.3
2025-07-04 05:00 - 08:00 CEST 2A 23.6 49.5 12.0
2025-07-04 06:00 - 09:00 CEST 2A 22.3 51.5 11.1
2025-07-04 07:00 - 10:00 CEST 1B 18.7 55.0 9.5
2025-07-04 08:00 - 11:00 CEST 2A 19.5 59.0 9.3
2025-07-04 09:00 - 12:00 CEST 2A 19.3 67.2 9.1
2025-07-04 10:00 - 13:00 CEST 75.4
2025-07-04 11:00 - 14:00 CEST 83.0
2025-07-04 12:00 - 15:00 CEST 88.4
2025-07-04 13:00 - 16:00 CEST 95.7

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