15 October 2019
20191014 Week Rotation Today Rotation Week 20191016

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E19S43
(-225",-726")
E33-W55
(88)
6.1 -0.6 -9.4e20
2 W14N68
(88",850")
E87-W51
(138)
3.5 1.3 1.6e21
3 W18N18
(281",205")
W03-W28
(25)
2.6 0.1 3.5e19
4 W10S18
(163",-394")
E05-W19
(24)
2.0 -0.0 -9.8e18
5 W13S51
(141",-804")
W07-W22
(15)
0.2 -0.3 -1.4e19
6 W24N03
(391",-44")
W21-W27
(6)
0.1 -1.7 -3.6e19
7 W45S08
(676",-199")
W42-W48
(6)
0.1 1.2 2.4e19
8 E26S68
(-156",-923")
E41-E22
(19)
0.1 -1.3 -4.4e19
9 W26S06
(427",-184")
W24-W28
(4)
0.0 -2.3 -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 15-Oct-2019 23:40 UT .