3 July 2019
20190702 Week Rotation Today Rotation Week 20190704

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E36N25
(-507",360")
E53-E16
(37)
2.3 1.2 5.6e20
2 E08N70
(-41",871")
E71-W64
(135)
2.2 1.1 9.8e20
3 W27S04
(428",-117")
W21-W36
(15)
1.0 -1.8 -3.1e20
4 E22S11
(-350",-229")
E27-E17
(10)
0.2 1.3 5.2e19
5 E40S20
(-575",-355")
E42-E38
(4)
0.1 -1.0 -1.2e19
6 E32S00
(-496",-46")
E33-E30
(3)
0.0 5.9 4.6e19

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 3-Jul-2019 23:30 UT .