28 March 2019
20190327 Week Rotation Today Rotation Week 20190329

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E02S68
(-15",-846")
E61-W74
(135)
4.4 -1.0 -5.6e21
2 W35S24
(501",-297")
W17-W50
(33)
3.2 -0.4 -4.8e20
3 E17S19
(-266",-209")
E29-E01
(28)
2.7 0.1 4.4e19
4 W08N08
(132",236")
E08-W19
(27)
2.2 -0.3 -1.4e20
5 W52S05
(759",-16")
W49-W57
(8)
0.2 -0.8 -8.5e19
6 E33N21
(-486",438")
E36-E30
(6)
0.0 -0.6 -1.4e19

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 28-Mar-2019 20:30 UT .