13 June 2019
20190612 Week Rotation Today Rotation Week 20190614

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E18S40
(-220",-624")
E45-W22
(67)
13.6 -0.5 -3.1e21
2 W21N64
(145",844")
E66-W57
(123)
3.4 0.9 4.8e21
3 E34S23
(-491",-387")
E45-E23
(22)
1.0 0.5 2.3e20
4 E54S42
(-571",-636")
E63-E48
(15)
0.4 -0.5 -2.8e20
5 E32N34
(-411",525")
E36-E28
(8)
0.1 -0.9 -6.1e19
6 W07N44
(80",646")
W02-W11
(9)
0.1 -0.5 -2.1e19
7 E18N18
(-279",273")
E19-E16
(3)
0.0 0.9 9.7e18

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 13-Jun-2019 22:50 UT .