20 June 2019
20190619 Week Rotation Today Rotation Week 20190621

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E14S23
(-208",-391")
E26-E01
(25)
1.9 -0.5 -2.9e20
2 W20N10
(313",142")
W05-W41
(36)
1.9 -0.1 -2.9e19
3 W25S65
(174",-863")
E58-W70
(128)
1.9 -0.9 -3.8e21
4 W19N69
(110",871")
E61-W77
(138)
1.7 1.3 4.7e21
5 E33S32
(-439",-522")
E41-E21
(20)
1.5 -0.4 -3.0e20
6 W30S01
(469",-35")
W26-W34
(8)
0.2 -0.8 -4.2e19
7 W35S06
(535",-115")
W31-W39
(8)
0.1 -1.3 -6.8e19
8 W30S20
(447",-348")
W27-W33
(6)
0.1 -0.8 -3.5e19

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 20-Jun-2019 22:00 UT .