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: 2025-05-22 12:25 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
2025-05-21 10:00 - 13:00 CEST 2A 12.5 84.7 8.0
2025-05-21 11:00 - 14:00 CEST 2A 12.3 87.1 7.1
2025-05-21 12:00 - 15:00 CEST 2A 13.6 87.9 6.8
2025-05-21 13:00 - 16:00 CEST 2A 11.7 87.6 5.8
2025-05-21 14:00 - 17:00 CEST 2A 9.8 87.7 5.1
2025-05-21 15:00 - 18:00 CEST 2A 7.9 89.2 5.0
2025-05-21 16:00 - 19:00 CEST 2A 8.3 86.0 5.4
2025-05-21 17:00 - 20:00 CEST 2A 8.1 81.2 5.8
2025-05-21 18:00 - 21:00 CEST 2A 9.8 75.7 6.3
2025-05-21 19:00 - 22:00 CEST 2A 10.9 69.7 6.5
2025-05-21 20:00 - 23:00 CEST 1B 11.6 64.4 6.7
2025-05-21 21:00 - 00:00 CEST 1B 10.7 59.4 6.5
2025-05-21 22:00 - 01:00 CEST 1B 10.6 59.1 7.0
2025-05-21 23:00 - 02:00 CEST 1B 11.3 61.0 7.7
2025-05-22 00:00 - 03:00 CEST 1B 11.2 62.9 7.8
2025-05-22 01:00 - 04:00 CEST 1B 10.2 61.4 7.2
2025-05-22 02:00 - 05:00 CEST 1B 9.3 60.7 6.6
2025-05-22 03:00 - 06:00 CEST 1B 8.8 62.5 6.2
2025-05-22 04:00 - 07:00 CEST 1B 9.2 60.8 6.6
2025-05-22 05:00 - 08:00 CEST 1B 10.2 58.1 7.1
2025-05-22 06:00 - 09:00 CEST 1B 11.1 57.4 8.1
2025-05-22 07:00 - 10:00 CEST 1B 13.0 59.2 10.2
2025-05-22 08:00 - 11:00 CEST 2A 13.5 65.5 11.1
2025-05-22 09:00 - 12:00 CEST 2A 13.7 69.0 11.4

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