1 July 2019
20190630 Week Rotation Today Rotation Week 20190702

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 W16N70
(89",870")
E79-W77
(156)
2.2 1.1 1.0e21
2 E05S08
(-85",-177")
E10-W06
(16)
1.5 -2.1 -4.8e20
3 E17S67
(-105",-888")
E49-W24
(73)
0.6 -0.5 -1.4e20
4 W47S02
(686",-63")
W43-W50
(7)
0.1 -1.0 -1.1e19

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 1-Jul-2019 22:55 UT .