3 February 2017
⇐20170202 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20170204⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12629 N16W77
(911",289") 		α/α Hax/Hax 0040/0040 01/01 -
12632 N14W48
(703",303") 		β/β Dao/Dao 0060/0050 06/07 -
12633 N14W63
(842",280") 		β/- Bxo/--- 0010/---- 03/-- -
12630 N16W01
(16",369") 		/ / / / -
12631 S04W79
(953",-47") 		/ / / / -

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 3-Feb-2017 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-2017 20:30 UT .