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colspan=7> Today's/Yesterday's NOAA Active Regions class=noaacol>NOAA Number
class=noaacol>Latest
Position
class=noaacol>Hale
Class
class=noaacol>McIntosh Class
class=noaacol>Sunspot Area
[millionths]
class=noaacol>Number of Spots
class=noaacol>Recent
Flares
bgcolor=#f0f0f0> 13917 bgcolor=#f0f0f0> S07W91
(967",-119") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Cao/Dko bgcolor=#f0f0f0> 0160/0260 bgcolor=#f0f0f0> 04/06 bgcolor=#f0f0f0> - id="ihtr07">

bgcolor=#f0f0f0> 13920 bgcolor=#f0f0f0> N23W67
(827",389") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Dao/Eao bgcolor=#f0f0f0> 0140/0160 bgcolor=#f0f0f0> 05/06 bgcolor=#f0f0f0> - id="ihtr17"> bgcolor=#f0f0f0> 13922 bgcolor=#f0f0f0> S18W28
(436",-283") bgcolor=#f0f0f0> β/β bgcolor=#f0f0f0> Dai/Cso bgcolor=#f0f0f0> 0050/0030 bgcolor=#f0f0f0> 10/05 bgcolor=#f0f0f0> - / C2.0(04:55) id="ihtr27"> bgcolor=#f0f0f0> 13924 bgcolor=#f0f0f0> S19W54
(747",-305") bgcolor=#f0f0f0> βγ/βγ bgcolor=#f0f0f0> Eki/Dsi bgcolor=#f0f0f0> 0280/0190 bgcolor=#f0f0f0> 18/18 bgcolor=#f0f0f0> - id="ihtr37"> bgcolor=#f0f0f0> 13926 bgcolor=#f0f0f0> S20E44
(-638",-319") bgcolor=#f0f0f0> β/α bgcolor=#f0f0f0> Cso/Hsx bgcolor=#f0f0f0> 0120/0110 bgcolor=#f0f0f0> 03/01 bgcolor=#f0f0f0> - id="ihtr47"> bgcolor=#f0f0f0> 13921 bgcolor=#f0f0f0> S06W91
(969",-102") bgcolor=#f0f0f0> / bgcolor=#f0f0f0> / bgcolor=#f0f0f0> / bgcolor=#f0f0f0> / bgcolor=#f0f0f0> - id="ihtr57"> bgcolor=#f0f0f0> 13925 bgcolor=#f0f0f0> N09E08
(-134",174") bgcolor=#f0f0f0> /α bgcolor=#f0f0f0> /Axx bgcolor=#f0f0f0> /0010 bgcolor=#f0f0f0> /01 bgcolor=#f0f0f0> - id="ihtr67"> style="width : 688px ;"> color=blue> Class (HH:MM) -Today
size="2">Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: C4.5(01:22) C3.7(04:01) C4.0(04:46) C2.2(07:44) C2.2(15:53) C2.6(18:04) C2.4(04:46) C1.9(09:18) C2.3(12:02) C2.1(12:41) C3.1(12:53) C2.2(14:27) C1.8(15:56) C1.8(16:17) C3.8(21:37) C2.2(22:33)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 17-Dec-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 17-Dec-2024 20:30 UT .