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4 September 2015
20150903 Week Rotation Today Rotation Week 20150905

NOAA
4 Active Regions

Flare Forecast

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20150904 23:10 HMI 6173Å 20150904 23:46 GHN Hα 20150904 09:35
SWAP 174Å 20150904 19:59 AIA 193Å 20150904 23:57 XRT 20150904 06:03
HMI Mag 20150904 23:10 No Time Data Available GONG Farside 20150903 12:00
No Time Data Available AIA 193Å 20150904 23:57 STEREO A 20150904 18:05
HMI Mag 20150904 23:10 AIA 94Å 20150904 23:58 AIA 131Å 20150904 23:57
AIA 171Å 20150904 23:54 AIA 193Å 20150904 23:57 AIA 211Å 20150904 23:57
HMI Mag 20150904 23:10 AIA 304Å 20150904 23:58 AIA 335Å 20150905 00:01
AIA 1600Å 20150905 00:00 AIA 1700Å 20150905 00:00 HMI 6173Å 20150904 23:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12409 N03E15
(-246",-66")
β/β Cro/Dro 0030/0030 05/06 -
12410 S19E12
(-187",-419")
β/- Bxo/--- 0010/---- 02/-- -
12405 S21W56
(737",-401")
/ / / / -
12406 N03W44
(661",-36")
/α /Axx /0010 /02 -

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 4-Sep-2015 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 4-Sep-2015 18:30 UT .