13 September 2019
20190912 Week Rotation Today Rotation Week 20190914

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E12S40
(-151",-701")
E43-W19
(62)
5.8 -0.5 -7.0e20
2 E03N69
(-18",838")
E72-W92
(164)
4.1 1.3 1.7e21
3 W14S11
(228",-302")
19
(2.8e04)
0.1 3.3 9.4e20
4 W26N17
(408",166")
W14-W37
(23)
1.7 0.2 5.7e19
5 W10N16
(159",154")
W08-W11
(3)
0.0 -1.1 -6.7e18

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 13-Sep-2019 23:40 UT .