30 November 2019
20191129 Week Rotation Today Rotation Week 20191201

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E03S59
(-23",-844")
E70-W27
(97)
3.5 -0.9 -9.4e20
2 W04N11
(66",174")
E15-W17
(32)
2.1 -0.3 -1.0e20
3 W04N68
(25",895")
E71-W40
(111)
2.1 0.9 7.2e20
4 E38S03
(-606",-69")
E51-E26
(25)
2.1 -0.0 -1.2e19
5 E09S03
(-156",-70")
E16-W03
(19)
1.9 -0.3 -8.5e19
6 E08S31
(-115",-519")
E13-W01
(14)
0.8 -0.6 -9.4e19
7 W50S61
(364",-855")
W40-W51
(11)
0.2 -0.7 -7.6e19
8 W12N23
(190",364")
W11-W14
(3)
0.1 -0.8 -7.7e18
9 W04S31
(63",-514")
W02-W06
(4)
0.0 -1.0 -7.7e18
10 W33S03
(529",-61")
W31-W34
(3)
0.0 -0.8 -5.5e18

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 30-Nov-2019 20:30 UT .