16 June 2019
20190615 Week Rotation Today Rotation Week 20190617

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E03S06
(-44",-119")
E27-W23
(50)
7.0 -0.2 -2.6e20
2 W11S58
(94",-809")
E25-W43
(68)
4.7 -0.8 -4.1e21
3 W42S20
(597",-330")
W23-W58
(35)
1.7 -0.7 -6.6e20
4 E26N67
(-160",864")
E63-W45
(108)
1.4 0.9 2.9e21
5 W50N64
(313",846")
W36-W70
(34)
0.3 1.0 1.2e21
6 W38S32
(496",-519")
W35-W42
(7)
0.1 -1.9 -1.0e20
7 E34N18
(-499",282")
E36-E31
(5)
0.1 -0.8 -2.6e19
8 W51N04
(731",58")
W48-W54
(6)
0.1 -0.6 -2.5e19
9 E20N37
(-255",552")
E22-E17
(5)
0.1 -0.5 -1.3e19
10 W10N36
(132",541")
W07-W12
(5)
0.0 -1.0 -1.8e19
11 W28S32
(378",-511")
W26-W30
(4)
0.0 -0.9 -1.8e19

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 16-Jun-2019 22:50 UT .