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 1 April 2018
⇐20180331 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20180402⇒

NOAA
1 Active Region
12703

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20180401 18:46 HMI 6173Å 20180401 18:58 GHN Hα 20180401 09:41
SWAP 174Å 20180401 18:28 AIA 193Å 20180401 19:33 XRT 20180401 12:08
HMI Mag 20180401 18:46 No Time Data Available GONG Farside 20180331 12:00
No Time Data Available AIA 193Å 20180401 19:33 No Time Data Available
HMI Mag 20180401 18:46 AIA 94Å 20180401 19:33 AIA 131Å 20180401 19:33
AIA 171Å 20180401 19:34 AIA 193Å 20180401 19:33 AIA 211Å 20180401 19:37
HMI Mag 20180401 18:46 AIA 304Å 20180401 19:34 AIA 335Å 20180401 19:37
AIA 1600Å 20180401 19:37 AIA 1700Å 20180401 19:37 HMI 6173Å 20180401 18:58


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12703 S08E33
(-519",-42") 		α/α Axx/Axx 0010/0010 02/01 -

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 1-Apr-2018 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 1-Apr-2018 23:30 UT .