7 March 2019
20190306 Week Rotation Today Rotation Week 20190308

NOAA
1 Active Region

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E15S70
(-85",-863")
E64-W86
(150)
3.5 -1.2 -6.3e21
2 E44S09
(-668",-58")
E49-E39
(10)
0.7 -0.9 -3.0e20
3 E22N59
(-193",878")
E51-E07
(44)
0.5 0.5 6.0e20
4 E33N06
(-528",202")
E37-E30
(7)
0.1 -0.7 -3.2e19
5 W48S24
(651",-323")
W44-W51
(7)
0.1 -1.3 -8.5e19
6 E25S08
(-411",-31")
E27-E22
(5)
0.1 -1.2 -1.7e19

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 7-Mar-2019 20:30 UT .