Information about air quality in the Czech Republic

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

Updated: 2021-02-27 04:48 CET

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Locality

Basic data
Locality:	Kematen
Code:	2KEMA
Type of measuring programme:	Automated measuring program
Locality owner:	Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation:	B/S/CI
Localization
Coordinates:	48° 2´ 42.405" North latitude 14° 46´ 20.200" East longitude
Altitude:	790 m

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Actual measured level of air pollution

Actual unverified data

Date and time	Air quality	SO₂	NO₂	PM₁₀	O₃
		3h average	3h average	3h average	3h average
		[µg/m³]	[µg/m³]	[µg/m³]	[µg/m³]
2021-02-26 02:00 - 05:00 CET	1B		10.8	32.3	18.7
2021-02-26 03:00 - 06:00 CET	1B		12.2	32.3	18.2
2021-02-26 04:00 - 07:00 CET	1B		15.2	33.8	15.5
2021-02-26 05:00 - 08:00 CET	1B		18.3	34.2	13.0
2021-02-26 06:00 - 09:00 CET	1B		20.0	34.5	10.9
2021-02-26 07:00 - 10:00 CET	1B		20.2	36.5
2021-02-26 08:00 - 11:00 CET	1B		16.4	38.5
2021-02-26 09:00 - 12:00 CET	1B		13.1	38.5
2021-02-26 10:00 - 13:00 CET	1B		13.5	36.0
2021-02-26 11:00 - 14:00 CET	1B		12.8	35.3
2021-02-26 12:00 - 15:00 CET	1B		13.2	38.2
2021-02-26 13:00 - 16:00 CET	1B		12.5	42.2
2021-02-26 14:00 - 17:00 CET	1B		12.2	45.3
2021-02-26 15:00 - 18:00 CET	1B		11.8	47.3
2021-02-26 16:00 - 19:00 CET	1B		10.8	47.8
2021-02-26 17:00 - 20:00 CET	1B		10.5	47.7
2021-02-26 18:00 - 21:00 CET	1B		11.5	45.5
2021-02-26 19:00 - 22:00 CET	1B		12.2	43.8
2021-02-26 20:00 - 23:00 CET	1B		13.3	41.7
2021-02-26 21:00 - 00:00 CET	1B		13.5	40.8
2021-02-26 22:00 - 01:00 CET	1B		13.7	37.8
2021-02-26 23:00 - 02:00 CET	1B		10.7	26.2
2021-02-27 00:00 - 03:00 CET	1A		6.5	13.2
2021-02-27 01:00 - 04:00 CET	1A		3.5	2.3

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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