18 August 2013
⇐20130817 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20130819⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
11817 S21W69
(826",-375") 		βδ/βγδ Eso/Eai 0150/0140 08/13 -
11818 S07W46
(678",-192") 		βγδ/βγδ Dko/Dki 0300/0330 13/16 - / M1.4(18:49)
M3.3(18:16)
C1.3(03:25)
11820 S13W02
(32",-322") 		β/β Bxo/Cro 0010/0020 05/07 -
11822 S08E18
(-291",-237") 		β/β Bxo/Cro 0010/0020 03/03 -
11823 S07E30
(-472",-212") 		α/α Hsx/Hsx 0120/0130 01/01 -
11824 S14W25
(390",-327") 		β/- Dao/--- 0040/---- 06/-- -
11814 S27W86
(842",-434") 		/ / / / -
11816 S22W89
(878",-354") 		/ / / / -
11819 S16W58
(774",-317") 		/β /Bxo /0010 /04 -
11821 N01W78
(927",-6") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.6(11:24) C1.8(13:27)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-Aug-2013 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-Aug-2013 21:00 UT .