18 January 2012
20120117 Week Rotation Today Rotation Week 20120119

NOAA
10 Active Regions

Flare Forecast

IDL Access

Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
11396 N24W47
(635",312")
β/β Dro/Dso 0030/0040 17/10 C5.1(22:57) / -
11398 N11W78
(911",156")
β/β Bxo/Cro 0010/0050 03/05 -
11399 S23E15
(-226",-471")
α/α Hrx/Hsx 0020/0020 01/01 -
11401 N18E24
(-368",191")
βγ/β Ekc/Eso 0480/0420 18/13 M1.7(19:04)
C2.4(10:16)
C1.0(09:51)
C1.0(23:53)
C2.2(18:32)
/ M1.0(04:41)
11402 N28E26
(-368",352")
βγ/β Eko/Cko 0630/0480 07/06 -
11403 S19W12
(187",-414")
βγ/βγ Bxo/Bxo 0010/0010 05/05 -
11404 N11W56
(773",116")
βγ/β Bxo/Dso 0010/0030 03/03 -
11405 N13E37
(-558",122")
αγ/α Hsx/Hsx 0050/0020 01/01 - / C1.4(17:19)
11406 S23W69
(815",-406")
βγ/βγ Dro/Dro 0030/0030 07/07 -
11407 N17W01
(15",166")
βγ/- Bxo/--- 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 18-Jan-2012 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-Jan-2012 22:00 UT .