ISKO

Locality

Basic data		Locality photo
Locality:	Sneznik
Code:	USNZA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/R/N-REG
Localization
Coordinates:	50° 47´ 21.998" North latitude 14° 5´ 12.475" East longitude
Altitude:	590 m

Date and time	SO₂		NO₂	CO	O₃		PM₁₀		PM₂.₅
	1h	24h average	1h	8h average	1h	8h average	1h	24h average	1h
	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³
2026-05-23 17:00 - 18:00 CEST	1.3	1.5	1.0		102.7	102.4
2026-05-23 18:00 - 19:00 CEST	1.3	1.5	2.3		109.1	103.0
2026-05-23 19:00 - 20:00 CEST	1.3	1.5	2.5		108.5	103.0
2026-05-23 20:00 - 21:00 CEST	1.3	1.5	4.0		92.6	100.9
2026-05-23 21:00 - 22:00 CEST	1.3	1.5	4.4		86.4	98.1
2026-05-23 22:00 - 23:00 CEST	1.3	1.5	4.8		81.2	96.4
2026-05-23 23:00 - 00:00 CEST	1.3	1.5	4.2		83.4	95.3
2026-05-24 00:00 - 01:00 CEST	1.3	1.5	3.8			94.8
2026-05-24 01:00 - 02:00 CEST	3.2	1.6	3.3		94.2	93.6
2026-05-24 02:00 - 03:00 CEST	1.3	1.6	2.1		99.9	92.3
2026-05-24 03:00 - 04:00 CEST	1.3	1.6	2.1		103.5	91.6
2026-05-24 04:00 - 05:00 CEST		1.6			104.3	93.3
2026-05-24 05:00 - 06:00 CEST	1.3	1.6	1.0		100.7	95.3
2026-05-24 06:00 - 07:00 CEST	1.3	1.6	2.1		103.1	98.4
2026-05-24 07:00 - 08:00 CEST	3.2	1.7	2.5		98.0	100.5
2026-05-24 08:00 - 09:00 CEST	1.3	1.6	1.0		103.5	100.9
2026-05-24 09:00 - 10:00 CEST	1.3	1.5	1.0		108.9	102.7
2026-05-24 10:00 - 11:00 CEST	1.3	1.5	1.0		115.1	104.6
2026-05-24 11:00 - 12:00 CEST	1.3	1.5	1.0		116.3	106.2
2026-05-24 12:00 - 13:00 CEST	1.3	1.5	1.0		115.9	107.7
2026-05-24 13:00 - 14:00 CEST	1.3	1.5	1.0		114.7	109.4
2026-05-24 14:00 - 15:00 CEST	1.3	1.5	1.0		116.7	111.1
2026-05-24 15:00 - 16:00 CEST	1.3	1.5	1.9		131.3	115.3
2026-05-24 16:00 - 17:00 CEST	1.3	1.5	2.1		135.9	119.3