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

---

Locality

Basic data
Locality:	Wien-Hohe Warte
Code:	1HOWA
Type of measuring programme:	Automated measuring program
Locality owner:	Magistrat der Stadt Wien
Classification
Abbreviation:	B/S/R
Localization
Coordinates:	48° 14´ 57.006" North latitude 16° 21´ 28.023" East longitude
Altitude:	207 m

---

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		1.2	28.4		5.7
2021-02-26 03:00 - 06:00 CET		1.3	24.6		5.7
2021-02-26 04:00 - 07:00 CET		1.4	23.7		5.6
2021-02-26 05:00 - 08:00 CET		1.7	23.5		5.8
2021-02-26 06:00 - 09:00 CET		1.9	28.4		6.5
2021-02-26 07:00 - 10:00 CET		2.1			7.0
2021-02-26 08:00 - 11:00 CET		2.0	37.8		11.8
2021-02-26 09:00 - 12:00 CET		2.1	34.7		31.5
2021-02-26 10:00 - 13:00 CET		2.2	25.9		47.3
2021-02-26 11:00 - 14:00 CET		2.3	14.3		70.0
2021-02-26 12:00 - 15:00 CET		1.8	9.2		81.1
2021-02-26 13:00 - 16:00 CET		1.5	8.9		83.9
2021-02-26 14:00 - 17:00 CET		1.5	10.4		81.5
2021-02-26 15:00 - 18:00 CET		1.5	14.4		73.6
2021-02-26 16:00 - 19:00 CET		1.5	17.4		66.8
2021-02-26 17:00 - 20:00 CET		1.6	18.9		62.5
2021-02-26 18:00 - 21:00 CET		1.6	16.6		63.5
2021-02-26 19:00 - 22:00 CET		1.6	15.0		62.2
2021-02-26 20:00 - 23:00 CET		1.5	14.8		55.8
2021-02-26 21:00 - 00:00 CET		1.3	13.6		48.1
2021-02-26 22:00 - 01:00 CET		1.0	10.7		47.7
2021-02-26 23:00 - 02:00 CET		0.8	6.7		54.1
2021-02-27 00:00 - 03:00 CET		0.8	4.4		62.4
2021-02-27 01:00 - 04:00 CET		0.8	3.7		65.7

---

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

---

---

Map of station position

Map is on page with detailed information about locality