3 February 2016
⇐20160202 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20160204⇒

NOAA
4 Active Regions
12489
12490
12491
12492

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12489 N10W71
(907",201") 		α/β Hax/Cho 0220/0250 01/03 -
12490 S20W55
(750",-275") 		β/β Cro/Bxo 0020/0010 05/05 -
12491 N02E31
(-502",123") 		β/β Dao/Dao 0050/0060 03/04 C1.0(14:47) / -
12492 N15E47
(-689",320") 		β/- Dao/--- 0010/---- 03/-- C1.0(12:03)
C1.0(11:21) / -

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

Events not associated with currently named NOAA regions: C1.8(15:12) C1.4(16:29) C1.2(14:22)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 3-Feb-2016 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 3-Feb-2016 21:30 UT .