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 2 September 2017
⇐20170901 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20170903⇒

NOAA
4 Active Regions
12672
12673
12674
12675

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20170902 00:46 HMI 6173Å 20170902 18:46 GHN Hα 20170902 09:34
SWAP 174Å 20170902 16:48 AIA 193Å 20170902 19:24 XRT 20170901 16:49
HMI Mag 20170902 00:46 No Time Data Available GONG Farside 20170901 12:00
No Time Data Available AIA 193Å 20170902 19:24 STEREO A 20170902 19:05
HMI Mag 20170902 00:46 AIA 94Å 20170902 19:24 AIA 131Å 20170902 19:28
AIA 171Å 20170902 19:24 AIA 193Å 20170902 19:24 AIA 211Å 20170902 19:28
HMI Mag 20170902 00:46 AIA 304Å 20170902 19:24 AIA 335Å 20170902 19:28
AIA 1600Å 20170902 19:28 AIA 1700Å 20170902 19:28 HMI 6173Å 20170902 18:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12672 N08W91
(941",133") 		β/β Dao/Dao 0060/0070 02/04 -
12673 S08E11
(-180",-248") 		α/α Hsx/Hsx 0080/0080 01/01 -
12674 N13E26
(-407",108") 		βγ/β Fhi/Eho 0770/0770 15/10 -
12675 S08W49
(712",-209") 		β/β Cro/Dro 0030/0030 04/04 -

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 2-Sep-2017 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 2-Sep-2017 19:30 UT .