29 March 2019
20190328 Week Rotation Today Rotation Week 20190330

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E06S62
(-46",-794")
E45-W63
(108)
5.7 -1.0 -5.0e21
2 W14S20
(211",-228")
E10-W26
(36)
3.8 -0.0 -4.0e19
3 W21N18
(327",389")
E01-W40
(41)
3.5 -0.5 -5.2e20
4 W58S13
(794",-151")
W49-W65
(16)
0.5 -0.6 -2.7e20
5 W46S29
(609",-393")
W39-W51
(12)
0.4 -0.7 -1.6e20
6 E05S43
(-65",-568")
E09-W00
(9)
0.1 -0.7 -3.6e19
7 W60S26
(745",-373")
W55-W62
(7)
0.1 -1.3 -1.5e20
8 E09S27
(-137",-339")
E11-E07
(4)
0.1 -1.6 -2.3e19
9 W47N08
(697",215")
W45-W49
(4)
0.0 -0.9 -2.1e19

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 29-Mar-2019 20:30 UT .