30 March 2020
20200329 Week Rotation Today Rotation Week 20200331

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 W13S64
(98",-811")
E70-W47
(117)
5.1 -0.7 -3.8e21
2 W24S08
(383",-34")
E03-W39
(42)
4.4 0.2 2.2e20
3 E18N09
(-294",255")
E25-E09
(16)
1.8 0.3 1.4e20
4 E58S56
(-461",-756")
E86-E60
(26)
0.4 -0.4 -2.7e20
5 W14N09
(229",256")
W11-W16
(5)
0.1 -1.5 -3.1e19
6 E64S51
(-540",-716")
E74-E57
(17)
0.1 -1.0 -1.4e20
7 W19S39
(248",-516")
W17-W21
(4)
0.0 -0.9 -1.5e19

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 30-Mar-2020 19:30 UT .