7 February 2020
20200206 Week Rotation Today Rotation Week 20200208

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E01S66
(-4",-837")
E82-W63
(145)
5.0 -1.1 -5.9e21
2 W04N20
(69",431")
E12-W17
(29)
4.7 0.5 6.8e20
3 E07N64
(-54",915")
E47-W36
(83)
1.1 1.0 3.0e21
4 W06S42
(81",-564")
W02-W11
(9)
0.2 -0.6 -3.7e19
5 W65S49
(580",-696")
W60-W69
(9)
0.1 -0.7 -9.0e19

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 7-Feb-2020 20:30 UT .