27 February 2019
20190226 Week Rotation Today Rotation Week 20190228

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E01S19
(-21",-204")
E51-W56
(107)
17.0 -0.4 -1.3e21
2 W07S65
(49",-821")
E88-W54
(142)
5.2 -1.3 -6.6e21
3 W26N66
(171",925")
E14-W54
(68)
0.6 0.7 2.1e21
4 W12S40
(159",-526")
W10-W15
(5)
0.1 -0.6 -1.6e19
5 W26N17
(409",379")
W24-W28
(4)
0.0 -1.4 -2.6e19

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 27-Feb-2019 20:30 UT .