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 22 August 2011
⇐20110821 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20110823⇒

NOAA
4 Active Regions
11271
11272
11274
11275

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20110822 19:05 GONG+ Continuum 20110822 20:20 GHN Hα 20110822 06:31
SWAP 174Å 20110822 19:16 AIA 193Å 20110822 20:49 XRT 20110821 16:53
HMI Mag 20110822 19:05 SOLIS Mag 20110822 15:44 GONG Farside 20110821 00:00
No Time Data Available AIA 193Å 20110822 20:49 No Time Data Available
HMI Mag 20110822 19:05 AIA 94Å 20110822 20:49 AIA 131Å 20110822 20:49
AIA 171Å 20110822 20:46 AIA 193Å 20110822 20:49 AIA 211Å 20110822 20:49
HMI Mag 20110822 19:05 AIA 304Å 20110822 20:46 AIA 335Å 20110822 20:52
AIA 1600Å 20110822 20:52 AIA 1700Å 20110822 20:52 No Time Data Available


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
11271 N16W15
(236",153") 		β/β Eao/Dho 0240/0260 15/22 C1.1(15:15) / -
11272 S21W11
(169",-444") 		β/β Dao/Cao 0090/0050 08/05 - / C1.2(23:10)
C1.5(18:15)
11274 N18E43
(-617",211") 		β/α Cro/Hrx 0030/0030 02/02 -
11275 N06E54
(-765",31") 		β/β Cro/Cro 0030/0030 01/01 -

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 22-Aug-2011 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 22-Aug-2011 20:30 UT .