show styles

25 July 2017
20170724 Week Rotation Today Rotation Week 20170726

NOAA
0 Active Regions

Flare Forecast

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20170725 10:46 HMI 6173Å 20170725 10:46 GHN Hα 20170725 06:22
SWAP 174Å 20170725 06:54 AIA 193Å 20170725 11:24 XRT 20170725 05:42
HMI Mag 20170725 10:46 No Time Data Available GONG Farside 20170724 00:00
No Time Data Available AIA 193Å 20170725 11:24 No Time Data Available
HMI Mag 20170725 10:46 AIA 94Å 20170725 11:23 AIA 131Å 20170725 11:24
AIA 171Å 20170725 11:24 AIA 193Å 20170725 11:24 AIA 211Å 20170725 11:24
HMI Mag 20170725 10:46 AIA 304Å 20170725 11:24 AIA 335Å 20170725 11:24
AIA 1600Å 20170725 11:23 AIA 1700Å 20170725 11:28 HMI 6173Å 20170725 10:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares

Class (HH:MM) -Today
Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: None

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 25-Jul-2017 00:30 UT . The greyed out and light-blue entries are values from the previous day. Slashed cells indicate that the active region has no spots. The latest positions of the active regions are given in both heliographic and heliocentric co-ordinates. The region positions are valid on 25-Jul-2017 11:30 UT .