16 May 2024
⇐20240515 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20240517⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13667 N27W76
(820",439") 		α/α Hsx/Hsx 0120/0080 01/04 -
13670 N20W53
(713",348") 		βγ/βγ Dao/Dao 0010/0020 07/05 -
13671 N23W54
(708",393") 		β/β Cro/Cro 0030/0020 07/06 -
13672 N19W25
(380",345") 		α/β Hax/Cso 0040/0060 01/04 -
13673 S09W03
(49",-107") 		α/α Hrx/Hrx 0020/0010 01/01 -
13674 S13E09
(-145",-173") 		β/β Cso/Cso 0120/0140 10/11 -
13675 S14W88
(919",-227") 		β/βγ Dro/Dro 0020/0030 02/08 -
13676 S22W36
(518",-324") 		βγ/βγ Cso/Cso 0090/0120 04/09 -
13679 S09E30
(-470",-113") 		βγδ/βγ Dso/Dso 0240/0230 07/06 -
13680 N17E34
(-509",311") 		α/β Axx/Dao 0010/0010 02/03 -
13682 N13E42
(-620",244") 		βγ/βγ Cso/Dao 0080/0130 06/05 -
13683 S23W10
(152",-333") 		β/- Dro/--- 0030/---- 05/-- -
13677 S02W84
(943",-28") 		/ / / / -
13678 N09E20
(-321",187") 		/α /Axx /0010 /03 -
13681 S07W52
(743",-90") 		/ / / / -

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

Events not associated with currently named NOAA regions: C5.5(04:17) C7.8(04:33) C5.8(06:20) C5.8(07:11) C9.9(08:13) C8.5(17:58) C5.2(20:30) M2.9(13:56) M3.3(14:10) M1.0(07:22) M3.6(09:47) M2.9(13:56) M3.3(14:10) X3.0(14:20) X3.5(08:18) X3.0(14:20)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 16-May-2024 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 16-May-2024 03:30 UT .