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 photo
Locality: Zdar nad Sazavou
Code: JZNZA
Type of measuring programme: Automated measuring program
Locality owner: Health Institute Ostrava
Classification
Abbreviation: B/U/RC
Localization
Coordinates: 49° 33´ 52.402" North latitude 15° 56´ 27.600" East longitude
Altitude: 569 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 29.3 139.1 14.3
2025-07-03 15:00 - 18:00 CEST 2B 30.0 127.0 15.7
2025-07-03 16:00 - 19:00 CEST 2B 28.0 112.2 14.7
2025-07-03 17:00 - 20:00 CEST 2B 23.7 101.7 12.0
2025-07-03 18:00 - 21:00 CEST 2B 20.3 93.4 10.7
2025-07-03 19:00 - 22:00 CEST 2A 16.3 90.3 9.7
2025-07-03 20:00 - 23:00 CEST 2A 14.3 87.6 9.7
2025-07-03 21:00 - 00:00 CEST 2A 13.3 81.9 10.0
2025-07-03 22:00 - 01:00 CEST 2A 12.7 76.4 9.7
2025-07-03 23:00 - 02:00 CEST 2A 11.3 72.4 9.0
2025-07-04 00:00 - 03:00 CEST 2A 11.7 68.1 9.0
2025-07-04 01:00 - 04:00 CEST 2A 13.0 65.1 10.3
2025-07-04 02:00 - 05:00 CEST 1B 13.7 61.8 10.7
2025-07-04 03:00 - 06:00 CEST 1B 13.7 59.3 10.3
2025-07-04 04:00 - 07:00 CEST 1B 13.3 58.9 9.3
2025-07-04 05:00 - 08:00 CEST 1B 14.3 59.4 9.0
2025-07-04 06:00 - 09:00 CEST 2A 15.0 62.8 8.7
2025-07-04 07:00 - 10:00 CEST 2A 14.7 66.9 8.3
2025-07-04 08:00 - 11:00 CEST 2A 14.0 70.8 8.0
2025-07-04 09:00 - 12:00 CEST 2A 13.3 74.5 7.7
2025-07-04 10:00 - 13:00 CEST 2A 13.0 79.2 7.0
2025-07-04 11:00 - 14:00 CEST 2A 12.0 85.8 6.0
2025-07-04 12:00 - 15:00 CEST 2A 11.3 91.9 5.0
2025-07-04 13:00 - 16:00 CEST 2A 11.3 93.4 4.3

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