14 July 2019
20190713 Week Rotation Today Rotation Week 20190715

NOAA
1 Active Region

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 W08N66
(54",834")
E74-W77
(151)
4.2 1.0 1.4e21
2 E12S56
(-112",-823")
E46-W54
(100)
3.7 -0.6 -7.3e20
3 E17S06
(-270",-169")
E30-E02
(28)
2.2 0.0 7.5e18
4 W08N14
(135",167")
E08-W16
(24)
2.0 -0.1 -3.0e19
5 W41S08
(609",-189")
W30-W47
(17)
0.7 -0.5 -7.5e19
6 W17N16
(259",194")
W14-W19
(5)
0.1 -1.2 -2.2e19
7 W13N36
(170",496")
W10-W16
(6)
0.1 -1.2 -2.2e19
8 E52S50
(-477",-748")
E54-E48
(6)
0.1 -1.2 -4.0e19
9 E11N32
(-150",445")
E13-E08
(5)
0.1 -0.9 -1.1e19
10 W28N18
(417",237")
W25-W30
(5)
0.1 -2.2 -2.5e19
11 W18N35
(235",489")
W16-W19
(3)
0.1 -0.8 -9.9e18
12 W04N10
(61",88")
W01-W05
(4)
0.1 -1.2 -9.9e18
13 W56S22
(733",-382")
W52-W60
(8)
0.0 -1.4 -1.8e19

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-2019 23:30 UT .