25 February 2020
20200224 Week Rotation Today Rotation Week 20200226

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E13S61
(-103",-781")
E86-W39
(125)
7.3 -0.8 -4.5e21
2 E17S22
(-265",-249")
E34-E02
(32)
3.2 -0.3 -2.7e20
3 E07N01
(-118",129")
E18-W07
(25)
2.5 -0.1 -3.6e19
4 W19N14
(307",342")
W02-W32
(30)
2.0 -0.2 -9.9e19
5 E07N27
(-108",540")
E10-E04
(6)
0.1 -0.6 -1.0e19
6 234
(261",W16S07")
3
(9.6e02)
-1.1 4.6 4.4e19
7 W34N67
(213",924")
W28-W48
(20)
0.0 -1.1 -3.1e20

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 25-Feb-2020 20:30 UT .