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20 April 2012
20120419 Week Rotation Today Rotation Week 20120421

NOAA
7 Active Regions

Flare Forecast

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20120420 16:18 No Time Data Available GHN Hα 20120420 06:21
SWAP 174Å 20120420 19:06 AIA 193Å 20120420 23:01 XRT 20120419 18:06
HMI Mag 20120420 16:18 SOLIS Mag 20120420 17:24 GONG Farside 20120419 12:00
No Time Data Available AIA 193Å 20120420 23:01 No Time Data Available
HMI Mag 20120420 16:18 AIA 94Å 20120420 23:01 AIA 131Å 20120420 23:01
AIA 171Å 20120420 23:01 AIA 193Å 20120420 23:01 AIA 211Å 20120420 23:01
HMI Mag 20120420 16:18 AIA 304Å 20120420 23:01 AIA 335Å 20120420 23:01
AIA 1600Å 20120420 23:01 AIA 1700Å 20120420 23:03 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
11459 S15W02
(32",-355")
β/β Dai/Ekc 0180/0260 27/20 C1.6(17:22) / -
11460 N16W15
(236",153")
β/β Dsi/Dsi 0180/0170 14/13 - / C1.0(07:06)
C1.4(00:00)
11461 N14E23
(-361",125")
β/α Cso/Hsx 0030/0090 02/01 -
11462 S24W45
(614",-458")
β/β Dso/Cao 0050/0030 08/07 C1.1(03:15) / -
11463 S26W63
(760",-460")
β/β Cso/Dso 0070/0040 09/05 C1.6(14:49)
/ C1.8(14:42)
C1.1(06:00)
C2.9(02:54)
11464 N23W13
(197",265")
β/β Bxo/Bxo 0010/0010 02/02 -
11465 S17E25
(-384",-376")
β/- Dao/--- 0210/---- 06/-- -

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

Events not associated with currently named NOAA regions: C1.5(16:17) C3.3(16:46) C1.0(20:00) C1.6(20:44) C1.4(22:25) C1.1(05:01) C7.0(11:05)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 20-Apr-2012 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 20-Apr-2012 23:00 UT .