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 31 August 2015
⇐20150830 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20150901⇒

NOAA
4 Active Regions
12403
12405
12406
12407

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20150831 22:58 HMI 6173Å 20150831 23:10 GHN Hα 20150831 06:04
SWAP 174Å 20150831 21:40 AIA 193Å 20150831 23:42 XRT 20150830 17:58
HMI Mag 20150831 22:58 No Time Data Available GONG Farside 20150830 12:00
No Time Data Available AIA 193Å 20150831 23:42 No Time Data Available
HMI Mag 20150831 22:58 AIA 94Å 20150831 23:45 AIA 131Å 20150831 23:45
AIA 171Å 20150831 23:43 AIA 193Å 20150831 23:42 AIA 211Å 20150831 23:45
HMI Mag 20150831 22:58 AIA 304Å 20150831 23:43 AIA 335Å 20150831 23:45
AIA 1600Å 20150831 23:45 AIA 1700Å 20150831 23:48 HMI 6173Å 20150831 23:10


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12403 S15W91
(917",-241") 		β/βγδ Dao/Fkc 0080/0520 02/16 C2.2(04:55)
C1.0(09:23)
/ M1.4(02:01)
12405 S20W05
(78",-435") 		β/β Bxo/Cro 0010/0020 03/03 - / C1.0(13:29)
12406 N03E08
(-132",-68") 		α/α Axx/Axx 0010/0010 02/01 -
12407 N15W62
(812",190") 		β/- Cro/--- 0030/---- 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 31-Aug-2015 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 31-Aug-2015 23:35 UT .