8 November 2019
20191107 Week Rotation Today Rotation Week 20191109

NOAA
1 Active Region

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 W14S43
(175",-706")
E56-W34
(90)
7.1 -0.3 -5.6e20
2 W17N15
(274",202")
E04-W30
(34)
3.4 -0.2 -1.1e20
3 E37N62
(-270",833")
E80-W06
(86)
2.4 0.9 7.4e20
4 E25N38
(-328",551")
E28-E21
(7)
0.1 -1.1 -1.8e19
5 W12S12
(191",-257")
W10-W14
(4)
0.1 -0.9 -9.2e18

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 8-Nov-2019 23:40 UT .