24 February 2020
20200223 Week Rotation Today Rotation Week 20200225

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E15S57
(-135",-748")
E70-W83
(153)
8.0 -0.6 -3.4e21
2 W06N13
(93",335")
E10-W15
(25)
2.1 -0.1 -4.4e19
3 W24S15
(376",-144")
W09-W37
(28)
1.7 -0.3 -1.3e20
4 E15N07
(-252",235")
E24-E06
(18)
1.5 0.2 6.1e19
5 W35S28
(493",-360")
W33-W37
(4)
0.1 -1.0 -3.8e19
6 W23S05
(373",25")
W21-W25
(4)
0.1 2.1 3.6e19
7 E20S13
(-321",-113")
E23-E17
(6)
0.1 -1.0 -1.4e19

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 24-Feb-2020 20:30 UT .