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 23 February 2012
⇐20120222 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20120224⇒

NOAA
4 Active Regions
11420
11421
11422
11423

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20120223 17:28 No Time Data Available GHN Hα 20120223 08:47
SWAP 174Å 20120223 19:32 AIA 193Å 20120223 22:01 XRT 20120222 17:57
HMI Mag 20120223 17:28 SOLIS Mag 20120223 18:08 GONG Farside 20120222 12:00
STEREO B 20120223 19:16 AIA 193Å 20120223 22:01 STEREO A 20120223 21:35
HMI Mag 20120223 17:28 AIA 94Å 20120223 22:01 AIA 131Å 20120223 22:01
AIA 171Å 20120223 21:58 AIA 193Å 20120223 22:01 AIA 211Å 20120223 22:01
HMI Mag 20120223 17:28 AIA 304Å 20120223 21:58 AIA 335Å 20120223 22:01
AIA 1600Å 20120223 22:01 AIA 1700Å 20120223 22:01 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
11420 N11W71
(881",143") 		α/α Hrx/Hrx 0030/0040 01/01 -
11421 N14W20
(316",123") 		α/β Axx/Bxo 0000/0020 01/04 -
11422 N15W52
(723",175") 		β/β Dsi/Dsi 0240/0330 10/15 -
11423 N18E56
(-749",230") 		α/- Hsx/--- 0120/---- 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 23-Feb-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 23-Feb-2012 22:00 UT .