18 May 2015
⇐20150517 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20150519⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12339 N12W91
(927",196") 		β/βγ Dso/Fkc 0240/0300 05/20 C1.1(08:16) / -
12341 S19W72
(853",-297") 		α/α Hsx/Hsx 0060/0060 02/02 -
12342 N17W65
(823",292") 		α/α Hsx/Hsx 0080/0060 01/02 -
12344 S09W40
(603",-120") 		α/α Hax/Hax 0020/0030 02/02 -
12346 S07W27
(428",-82") 		β/β Bxo/Cro 0010/0020 04/05 -
12348 S10E07
(-114",-128") 		α/α Hsx/Hsx 0100/0110 01/01 -
12340 S08W82
(930",-126") 		/ / / / -
12343 N09W68
(869",162") 		/ / / / -
12345 N11W90
(930",180") 		/ / / / -
12347 N04W30
(474",98") 		/α /Axx /0010 /01 -

Class (HH:MM) -Today
Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: C1.0(07:27)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-May-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 18-May-2015 23:35 UT .