Information about air quality in the Czech Republic

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

Updated: 2021-02-27 04:25 CET

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Locality

Basic data
Locality:	Krakow
Code:	YKRAA
Type of measuring programme:	Automated measuring program
Locality owner:	Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation:	B/U/RCI
Localization
Coordinates:	50° 0´ 38.068" North latitude 19° 56´ 57.078" East longitude
Altitude:	223 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	2B		28.9	88.5
2021-02-26 03:00 - 06:00 CET	2B		33.2	88.0
2021-02-26 04:00 - 07:00 CET	2B		42.6	91.7
2021-02-26 05:00 - 08:00 CET	2B		50.1	94.2
2021-02-26 06:00 - 09:00 CET	2B		58.4	101.1
2021-02-26 07:00 - 10:00 CET	2B		58.6	103.3
2021-02-26 08:00 - 11:00 CET	2B		52.0	100.5
2021-02-26 09:00 - 12:00 CET	2B		39.6	96.6
2021-02-26 10:00 - 13:00 CET	2B		30.3	94.0
2021-02-26 11:00 - 14:00 CET	2B		19.5	98.0
2021-02-26 12:00 - 15:00 CET	2B		18.3	98.8
2021-02-26 13:00 - 16:00 CET	2B		16.9	100.3
2021-02-26 14:00 - 17:00 CET	2B		28.5	98.4
2021-02-26 15:00 - 18:00 CET	2B		37.4	101.2
2021-02-26 16:00 - 19:00 CET	2B		37.8	101.1
2021-02-26 17:00 - 20:00 CET	2B		30.1	81.5
2021-02-26 18:00 - 21:00 CET	1B		18.2	51.0
2021-02-26 19:00 - 22:00 CET	1A		14.9	20.9
2021-02-26 20:00 - 23:00 CET	1A		14.2	9.9
2021-02-26 21:00 - 00:00 CET	1A		13.7	7.8
2021-02-26 22:00 - 01:00 CET	1A		13.0	7.3
2021-02-26 23:00 - 02:00 CET	1A		11.8	7.9
2021-02-27 00:00 - 03:00 CET	1A		10.6	7.9
2021-02-27 01:00 - 04:00 CET	0		8.9

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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