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 21 May 2016
⇐20160520 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20160522⇒

NOAA
3 Active Regions
12544
12546
12547

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20160521 22:34 HMI 6173Å 20160521 22:46 No Time Data Available
SWAP 174Å 20160521 19:32 AIA 193Å 20160521 23:21 XRT 20160521 06:29
HMI Mag 20160521 22:34 No Time Data Available No Time Data Available
No Time Data Available AIA 193Å 20160521 23:21 No Time Data Available
HMI Mag 20160521 22:34 AIA 94Å 20160521 23:25 AIA 131Å 20160521 23:25
AIA 171Å 20160521 23:21 AIA 193Å 20160521 23:21 AIA 211Å 20160521 23:25
HMI Mag 20160521 22:34 AIA 304Å 20160521 23:21 AIA 335Å 20160521 23:25
AIA 1600Å 20160521 23:25 AIA 1700Å 20160521 23:25 HMI 6173Å 20160521 22:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12544 N22W91
(878",354") 		α/α Hsx/Hsx 0080/0080 01/01 -
12546 S07W21
(338",-87") 		β/β Cho/Cho 0520/0440 09/04 C1.0(13:55) / -
12547 S17W56
(752",-261") 		β/β Bxo/Bxo 0010/0010 03/03 -

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 21-May-2016 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 21-May-2016 23:17 UT .