25 July 2019
20190724 Week Rotation Today Rotation Week 20190726

NOAA
1 Active Region

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 W19S10
(303",-246")
E11-W35
(46)
6.0 -0.1 -5.1e19
2 E08N69
(-45",851")
E82-W39
(121)
3.0 1.1 1.2e21
3 E43S05
(-640",-147")
E54-E32
(22)
1.6 -1.2 -4.1e20
4 W01S66
(4",-895")
E54-W59
(113)
1.1 -0.7 -3.7e20
5 E05N26
(-73",342")
E07-E02
(5)
0.0 -1.4 -1.1e19

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-Jul-2019 23:30 UT .