19 June 2019
20190618 Week Rotation Today Rotation Week 20190620

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 W11S10
(183",-188")
E08-W22
(30)
2.7 0.2 1.0e20
2 E32S27
(-444",-445")
E52-E10
(42)
2.6 -0.5 -5.5e20
3 W26S63
(189",-853")
E58-W66
(124)
2.3 -0.7 -3.5e21
4 W11N67
(66",862")
E72-W62
(134)
1.9 1.2 4.0e21
5 W02N18
(36",266")
E08-W10
(18)
1.9 0.0 1.1e19
6 W30S08
(471",-150")
W17-W41
(24)
1.8 -0.2 -1.0e20
7 E44S40
(-504",-621")
E51-E39
(12)
0.1 -0.5 -2.7e19

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 19-Jun-2019 22:50 UT .