Updated: 2025-04-03 20:25 CEST

---

Basic data
Locality:	Kollmitzberg
Code:	2KOLA
Type of measuring programme:	Automated measuring program
Locality owner:	Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation:	B/R/AN
Localization
Coordinates:	48° 10´ 11.993" North latitude 14° 49´ 48.000" East longitude
Altitude:	465 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∙m⁻³	µg∙m⁻³	µg∙m⁻³	µg∙m⁻³
2025-04-02 18:00 - 21:00 CEST	2A	1.0			73.8
2025-04-02 19:00 - 22:00 CEST	2A	1.0			73.5
2025-04-02 20:00 - 23:00 CEST	2A	1.0			74.0
2025-04-02 21:00 - 00:00 CEST	2A	1.0			75.7
2025-04-02 22:00 - 01:00 CEST	2A	1.0			79.2
2025-04-02 23:00 - 02:00 CEST	2A	1.0			81.7
2025-04-03 00:00 - 03:00 CEST	2A	1.0			81.7
2025-04-03 01:00 - 04:00 CEST	2A	1.0			80.3
2025-04-03 02:00 - 05:00 CEST	2A	1.0			78.8
2025-04-03 03:00 - 06:00 CEST	2A	1.0			78.5
2025-04-03 04:00 - 07:00 CEST	2A	1.0			77.3
2025-04-03 05:00 - 08:00 CEST	2A	1.0			75.0
2025-04-03 06:00 - 09:00 CEST	2A	1.0			70.2
2025-04-03 07:00 - 10:00 CEST	2A	1.0			64.8
2025-04-03 08:00 - 11:00 CEST	2A	1.2			63.5
2025-04-03 09:00 - 12:00 CEST	2A	1.5			68.8
2025-04-03 10:00 - 13:00 CEST	2A	1.8			78.5
2025-04-03 11:00 - 14:00 CEST	2A	1.8			87.7
2025-04-03 12:00 - 15:00 CEST	2A	1.5			94.8
2025-04-03 13:00 - 16:00 CEST	2B	1.2			99.2
2025-04-03 14:00 - 17:00 CEST	2B	1.0			101.1
2025-04-03 15:00 - 18:00 CEST	2B	1.0			103.2
2025-04-03 16:00 - 19:00 CEST	2B	1.0			104.7
2025-04-03 17:00 - 20:00 CEST	2B	1.0			104.8

---

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
	Component is not measured, index not determined
	Incomplete data

---

---

Map of station position

Map is on page with detailed information about locality