10 July 2018
20180709 Week Rotation Today Rotation Week 20180711

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 W06S12
(102",-264")
E33-W29
(62)
12.4 -0.0 -3.9e19
2 W23N69
(128",860")
E72-W84
(156)
2.4 1.0 4.7e21
3 E48N59
(-363",786")
E66-E28
(38)
1.0 0.7 1.3e21
4 W36S25
(505",-443")
W32-W38
(6)
0.1 -0.7 -4.7e19
5 E18N26
(-257",354")
E19-E16
(3)
0.0 -0.7 -8.4e18

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 10-Jul-2018 23:10 UT .