6 June 2018
20180605 Week Rotation Today Rotation Week 20180607

NOAA
1 Active Region

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E10S22
(-157",-348")
E21-W08
(29)
2.9 0.2 1.4e32
2 W19N06
(312",97")
W10-W30
(20)
2.7 -0.2 -1.5e32
3 W36N59
(292",808")
W22-W63
(41)
1.6 0.8 2.3e33
4 E27N72
(-132",900")
E68-W37
(105)
0.7 0.5 1.5e33
5 E43S12
(-632",-196")
E53-E34
(19)
0.5 -1.5 -4.1e32
6 E35S74
(-148",-910")
E54-E15
(39)
0.2 -1.1 -1.3e33
7 W32N06
(494",98")
W29-W34
(5)
0.1 -0.7 -2.0e31

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 6-Jun-2018 15:30 UT .