Data of the previous 30 days NABEL: Sulphur dioxide (SO2)

Daily means [µg/m³]
Type of site	Urban		Sub- urban		Rural, motorway	Rural, <1000m		Rural, >1000m	High alp.
Date	LUG	ZUE	BAS	DUE	HAE	MAG	PAY	RIG	JUN
18.01.20	3.1	1.0	0.7	0.9	0.7	2.1	0.3	0.1	0.0
19.01.20	3.0	0.9	0.9	1.2	0.8	1.0	0.3	0.0	0.0
20.01.20	3.8	0.6	1.2	0.7	0.6	2.2	0.2	0.1	0.1
21.01.20	5.3	1.1	1.5	1.3	1.3	3.0	0.4	0.1	0.8
22.01.20	5.9	1.2	1.7	1.3	1.3	3.3	0.6	0.3	0.3
23.01.20	5.1	0.8	1.0	0.8	0.7	3.1	0.3	0.2	0.1
24.01.20	5.2	1.7	2.5	1.6	1.2	3.5	0.3	0.2	0.1
25.01.20	5.1	2.3	3.3	2.4	1.1	2.9	0.4	0.1	0.1
26.01.20	4.8	2.1	3.2	2.2	0.9	3.1	0.3	0.1	0.1
27.01.20	4.1	1.6	2.9	1.9	1.2	2.9	0.3	0.1	0.0
28.01.20	2.6	0.7	0.6	0.5	0.6	2.4	0.1	0.0	0.0
29.01.20	2.2	0.5	0.5	0.4	0.7	1.7	0.1	0.0	0.1
30.01.20	4.5	0.9	2.3	0.6	0.9	1.8	0.1	0.0	0.1
31.01.20	4.5	1.1	1.1	0.8	0.9	2.3	0.2	0.2	0.0
01.02.20	4.7	0.9	1.7	0.6	0.8	2.3	0.3	0.1	0.2
02.02.20	4.4	0.5	0.6	0.3	0.5	2.4	0.2	0.0	0.2
03.02.20	4.1	0.4	0.3	0.2	0.6	1.9	0.2	0.0	0.2
04.02.20	1.5	0.3	0.1	0.2	0.4	0.8	0.1	0.0	0.1
05.02.20	1.9	0.8	0.7	0.8	0.5	0.6	0.2	0.1	0.3
06.02.20	4.2	1.3	1.5	1.7	0.6	1.6	0.4	0.1	0.2
07.02.20	4.6	2.8	2.1	2.6	0.6	2.8	0.5	0.1	0.2
08.02.20	4.4	2.9	2.6	2.7	0.1	2.8	0.6	0.1	0.2
09.02.20	4.1	1.5	1.6	1.2	0.0	2.5	0.5	0.1	0.2
10.02.20	3.7	0.9	0.4	0.4	0.0	3.1	0.2	0.1	0.2
11.02.20	1.7	0.4	0.3	0.2	0.0	1.5	0.1	0.1	0.3
12.02.20	2.2	0.5	0.4	0.3	0.0	1.1	0.2	0.0	0.3
13.02.20	3.5	1.1	1.7	1.0	0.0	1.8	0.3	0.0	0.3
14.02.20	2.7	0.7	0.6	0.7	0.0	1.6	0.3	0.1	0.3
15.02.20	3.7	1.5	1.8	0.9	0.0	2.4	0.5	0.1	0.3
16.02.20	3.9	1.4	3.2	1.0	0.0	1.6	0.5	0.0	0.3

Legend
	< Ambient air quality standard (100 µg/m³)
	> Ambient air quality standard (100 µg/m³)
	> 1.5 * Ambient air quality standard (150 µg/m³)
	> 2 * Ambient air quality standard (200 µg/m³)
-	no data

Updated: 17.02.2020

Source: NABEL, provisional data

Further information