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20 April 2011
20110419 Week Rotation Today Rotation Week 20110421

NOAA
5 Active Regions

Flare Forecast

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available No Time Data Available No Time Data Available
SOHO KEYHOLE SOHO KEYHOLE No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available SOHO KEYHOLE No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available 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
11190 N12W91
(927",197")
βγ/βγ Dko/Dko 0260/0260 04/08 -
11191 N08W38
(580",41")
βγ/βγ Cso/Cso 0050/0070 05/07 -
11193 N17W22
(341",174")
βγ/βγ Eki/Esc 0350/0350 26/22 C1.5(17:38)
/ C1.0(05:08)
11195 S16E54
(-739",-325")
βγ/βγ Dao/Dao 0020/0020 01/01 C1.0(03:46) / -
11196 S27E55
(-693",-486")
βγ/- Dao/--- 0080/---- 04/-- -

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

Events not associated with currently named NOAA regions: C4.0(19:30)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 20-Apr-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 20-Apr-2011 20:30 UT .