Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2022-08-11 13:54 CEST

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Locality

Basic data		Locality photo
Locality:	Tesnovice
Code:	ZTNVA
Type of measuring programme:	Automated measuring program
Locality owner:	Czech Hydrometeorological Institute
Classification
Abbreviation:	B/R/A-REG
Localization
Coordinates:	49° 15´ 33.810" North latitude 17° 24´ 38.018" East longitude
Altitude:	280 m

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Actual measured level of air pollution

Actual unverified data

Date and time	Air quality	SO₂	NO₂	PM₁₀	O₃		O 3 - from model		PM 2.5
		3h average	3h average	3h average	3h average		3h average		3h average
		[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]		[µg/m³]		[µg/m³]
2022-08-10 11:00 - 14:00 CEST	0
2022-08-10 12:00 - 15:00 CEST	0
2022-08-10 13:00 - 16:00 CEST	0
2022-08-10 14:00 - 17:00 CEST	0
2022-08-10 15:00 - 18:00 CEST	0
2022-08-10 16:00 - 19:00 CEST	0
2022-08-10 17:00 - 20:00 CEST	0
2022-08-10 18:00 - 21:00 CEST	0
2022-08-10 19:00 - 22:00 CEST	0
2022-08-10 20:00 - 23:00 CEST	0
2022-08-10 21:00 - 00:00 CEST	0
2022-08-10 22:00 - 01:00 CEST	0
2022-08-10 23:00 - 02:00 CEST	0
2022-08-11 00:00 - 03:00 CEST	0
2022-08-11 01:00 - 04:00 CEST	0
2022-08-11 02:00 - 05:00 CEST	0
2022-08-11 03:00 - 06:00 CEST	0
2022-08-11 04:00 - 07:00 CEST	2A	4.1	10.3	18.0	52.9				8.7
2022-08-11 05:00 - 08:00 CEST	2A	4.2	10.7	18.0	52.8				7.3
2022-08-11 06:00 - 09:00 CEST	2A	4.9	11.4	15.3	54.4				7.7
2022-08-11 07:00 - 10:00 CEST	2A	5.1	10.9	12.3	60.9				7.7
2022-08-11 08:00 - 11:00 CEST	2A	5.0	9.3	10.7	70.6				8.0
2022-08-11 09:00 - 12:00 CEST	2A	3.6	6.7	13.3	79.3				7.3
2022-08-11 10:00 - 13:00 CEST	2A	2.3	5.2	15.0	83.5				7.0

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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

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Map of station position

Map is on page with detailed information about locality