Weybourne Atmospheric Observatory

Air Quality Index

Although values are related to the Defra banding, this is unchecked raw data and may have gaps and inaccuracies.

Band and Index

Low 1

Low 2

Low 3

Moderate 4

Moderate 5

Moderate 6

High 7

High 8

High 9

Very High 10

Current Values

Species	Averaging Interval	Time UTC	[µg/m3]	Index	Band
PM2.5 Particles	24 hours	15:54 16/02 - 15:54 17/02	4.17	1	Low
PM10 Particles	24 hours	15:54 16/02 - 15:54 17/02	6.00	1	Low
Ozone	8 hours	07:54 17/02 - 15:54 17/02	64.28	2	Low
Nitrogen Dioxide	1 hour	14:54 17/02 - 15:54 17/02	NULL	NULL	NULL
Sulphur Dioxide	15 mins	15:39 17/02 - 15:54 17/02	Data	Not	Available

Today and Yesterday

Average for: (UTC)	Species [µg/m3]
	PM2.5	PM10	Ozone	NO2	SO2
16/02/2020	NULL	NULL	NULL	NULL	N/A
0:00 - 1:00 17/02/2020	NULL	NULL	NULL	NULL	N/A
1:00 - 2:00 17/02/2020	NULL	NULL	NULL	NULL	N/A
2:00 - 3:00 17/02/2020	NULL	NULL	NULL	NULL	N/A
3:00 - 4:00 17/02/2020	NULL	NULL	NULL	NULL	N/A
4:00 - 5:00 17/02/2020	NULL	NULL	NULL	NULL	N/A
5:00 - 6:00 17/02/2020	NULL	NULL	NULL	NULL	N/A
6:00 - 7:00 17/02/2020	NULL	NULL	NULL	NULL	N/A
7:00 - 8:00 17/02/2020	NULL	NULL	NULL	NULL	N/A
8:00 - 9:00 17/02/2020	NULL	NULL	NULL	NULL	N/A
9:00 - 10:00 17/02/2020	4.05	5.85	68.56	NULL	N/A
10:00 - 11:00 17/02/2020	3.89	5.54	69.26	NULL	N/A
11:00 - 12:00 17/02/2020	3.20	4.72	68.86	NULL	N/A
12:00 - 13:00 17/02/2020	3.29	4.84	66.87	NULL	N/A
13:00 - 14:00 17/02/2020	3.02	4.33	65.16	NULL	N/A
14:00 - 15:00 17/02/2020	3.12	4.59	60.75	NULL	N/A
15:00 - 16:00 17/02/2020	3.58	5.27	49.30	NULL	N/A