14 July 2017
20170713 Week Rotation Today Rotation Week 20170715

NOAA
2 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 -799
(-621",499")
2.6e05
(2.7)
8.4 -5.9 -1.5e34
2 101
(300",-486")
6.7e04
(1.7)
5.8 -6.6 -4.5e33
3 -140
(64",-907")
2.0e05
(0.5)
5.5 -6.5 -1.3e34
4 60
(108",-258")
4.2e03
(0.2)
4.3 -10.5 -4.4e32

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 14-Jul-2017 23:30 UT .