27 March 2019
20190326 Week Rotation Today Rotation Week 20190328

NOAA
0 Active Regions

Flare Forecast

Coronal Holes


Today's Coronal Hole Properties
CHIMERA Number
Centroid
[Heliocentric]
Width
[°]
Area
[%]
< B >
[G]
< Φ >
[Mx]
1 E02S67
(-15",-838")
E74-W69
(143)
4.9 -0.9 -5.5e21
2 E24S19
(-370",-216")
E40-W01
(41)
3.8 0.0 3.2e18
3 E19N14
(-303",339")
E35-W06
(41)
3.4 -0.3 -2.9e20
4 W21S30
(295",-380")
W02-W40
(38)
2.5 -0.4 -3.2e20
5 W32S11
(498",-91")
W13-W45
(32)
2.0 -0.5 -3.4e20
6 E47S43
(-517",-596")
E59-E37
(22)
0.6 -0.5 -2.7e20
7 W35N58
(294",859")
W33-W62
(29)
0.6 0.4 7.0e20
8 E12N29
(-180",562")
E14-E10
(4)
0.0 -0.8 -1.5e19

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 27-Mar-2019 20:30 UT .