14 August 2019
20190813 Week Rotation Today Rotation Week 20190815

NOAA
1 Active Region

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 W05N68
(33",835")
E63-W90
(153)
3.7 1.2 1.4e21
2 E35S50
(-354",-777")
E49-W17
(66)
2.9 -0.6 -5.9e20
3 E12S33
(-164",-597")
E21-W01
(22)
1.4 -0.5 -1.6e20
4 E35N12
(-536",105")
E38-E33
(5)
0.1 -0.6 -1.3e19
5 E19S25
(-274",-492")
E21-E15
(6)
0.1 -0.7 -7.7e18

Note: Solar Monitor's coronal hole segmentations are performed by CHIMERA, a copy of which is available at: github.com/solarmonitor/solarmonitoridl/idl. An extensive copy of coronal hole properties are available at: solarmonitor.org/data. The latest positions of the coronal holes are given in heliocentric co-ordinates. The region positions are valid on 14-Aug-2019 23:30 UT .