3 March 2019
20190302 Week Rotation Today Rotation Week 20190304

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E03S21
(-39",-231")
E43-W45
(88)
15.8 -0.1 -4.4e20
2 W06S71
(36",-868")
E73-W70
(143)
3.6 -1.4 -7.5e21
3 W38N07
(593",219")
W20-W56
(36)
2.5 -0.5 -5.0e20
4 W12N17
(190",388")
E07-W20
(27)
1.8 -0.6 -2.7e20
5 W71S20
(861",-285")
W67-W78
(11)
0.1 -1.2 -2.8e20

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 3-Mar-2019 20:30 UT .