27 December 2018
20181226 Week Rotation Today Rotation Week 20181228

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 W30N14
(473",277")
W02-W47
(45)
6.4 0.8 1.7e21
2 E11N60
(-92",868")
E51-W57
(108)
2.8 0.9 3.6e21
3 E12S25
(-177",-373")
E23-W05
(28)
1.6 0.2 6.4e19
4 E02S09
(-32",-108")
E12-W12
(24)
1.4 -0.1 -3.5e19
5 W37S71
(190",-910")
E44-W70
(114)
1.1 -1.1 -3.8e21
6 W10S17
(161",-249")
W08-W12
(4)
0.1 -2.4 -2.6e19

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 27-Dec-2018 20:30 UT .