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: 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
2026-05-23 15:00 - 18:00 CEST 2A 8.3 94.7 5.0
2026-05-23 16:00 - 19:00 CEST 2A 8.3 94.2 5.3
2026-05-23 17:00 - 20:00 CEST 2A 8.7 93.5 5.7
2026-05-23 18:00 - 21:00 CEST 2A 9.7 88.8 6.3
2026-05-23 19:00 - 22:00 CEST 2A 13.0 78.9 7.7
2026-05-23 20:00 - 23:00 CEST 2A 14.3 62.3 8.7
2026-05-23 21:00 - 00:00 CEST 1B 14.7 49.3 10.0
2026-05-23 22:00 - 01:00 CEST 1B 12.3 45.9 9.7
2026-05-23 23:00 - 02:00 CEST 1B 11.7 41.5 9.3
2026-05-24 00:00 - 03:00 CEST 1B 10.7 39.8 8.3
2026-05-24 01:00 - 04:00 CEST 1B 10.3 38.2 8.0
2026-05-24 02:00 - 05:00 CEST 1B 10.0 38.9 8.0
2026-05-24 03:00 - 06:00 CEST 1B 10.0 40.7 7.7
2026-05-24 04:00 - 07:00 CEST 1B 10.0 41.9 7.7
2026-05-24 05:00 - 08:00 CEST 1B 10.7 40.6 8.0
2026-05-24 06:00 - 09:00 CEST 1B 11.7 43.4 9.0
2026-05-24 07:00 - 10:00 CEST 1B 13.0 55.1 9.7
2026-05-24 08:00 - 11:00 CEST 2A 13.3 72.4 10.0
2026-05-24 09:00 - 12:00 CEST 2A 12.7 86.3 9.3
2026-05-24 10:00 - 13:00 CEST 2A 12.0 94.4 9.0
2026-05-24 11:00 - 14:00 CEST 2A 12.3 98.1 8.7
2026-05-24 12:00 - 15:00 CEST 2A 12.7 100.1 8.7
2026-05-24 13:00 - 16:00 CEST 2B 13.7 102.0 8.3
2026-05-24 14:00 - 17:00 CEST 2B 14.7 102.7 7.7

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