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 17 February 2012
⇐20120216 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20120218⇒

NOAA
4 Active Regions
11416
11418
11419
11420

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20120217 17:39 No Time Data Available GHN Hα 20120217 09:26
SWAP 174Å 20120217 19:41 AIA 193Å 20120217 22:01 XRT 20120216 18:20
HMI Mag 20120217 17:39 SOLIS Mag 20120215 16:09 GONG Farside 20120216 17:35
STEREO B 20120217 19:06 AIA 193Å 20120217 22:01 STEREO A 20120217 17:45
HMI Mag 20120217 17:39 AIA 94Å 20120217 22:01 AIA 131Å 20120217 22:01
AIA 171Å 20120217 21:58 AIA 193Å 20120217 22:01 AIA 211Å 20120217 22:01
HMI Mag 20120217 17:39 AIA 304Å 20120217 21:58 AIA 335Å 20120217 22:01
AIA 1600Å 20120217 22:01 AIA 1700Å 20120217 22:00 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
11416 S18W82
(893",-306") 		βγ/βγ Eso/Eso 0160/0190 07/07 -
11418 S23W69
(815",-406") 		βγ/- Bxo/--- 0010/---- 05/-- -
11419 N28E05
(-73",342") 		βγ/βγ Cso/Dso 0060/0050 03/02 -
11420 N10E09
(-146",52") 		αγ/αγ Hsx/Hsx 0080/0070 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 17-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 17-Feb-2012 22:00 UT .