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20 March 2025
20250319 Week Rotation Today Rotation Week 20250321

 
Main Far-side SDO short-wave SDO long-wave
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
14020 N19W73
(871",344")
α/α Axx/Hax 0010/0020 01/01 -
14021 S05W57
(806",-19")
β/β Cso/Cso 0100/0120 02/06 -
14022 N05W72
(913",119")
β/β Cao/Cao 0030/0050 04/02 C2.5(07:16) / -
14023 N25W52
(689",470")
α/α Axx/Axx 0010/0010 01/01 -
14025 N11W59
(812",242")
β/β Dso/Eai 0160/0180 08/10 -
14026 S20W49
(684",-254")
β/ Cro/ 0030/ 04/ -
14028 S17W17
(270",-172")
β/βγ Dai/Dai 0070/0060 13/11 -
14030 S17W06
(96",-168")
α/α Hsx/Hsx 0060/0090 01/01 -
14031 N16W43
(633",347")
βγ/βγ Eai/Eai 0120/0100 11/11 C5.6(03:35)
/ M1.5(20:21)
C2.0(10:01)
C2.1(09:57)
C1.5(08:59)
14034 S13E09
(-147",-101")
β/β Bxi/Bxo 0010/0010 11/05 -
14035 N15E39
(-587",336")
β/β Dao/Dro 0050/0020 04/05 -
14019 N04W91
(960",64")
/β /Cao /0040 /06 - / C1.7(01:43)
C1.9(01:30)
14029 S15W29
(452",-148")
/ / / / -
14032 N28W27
(387",543")
/ / / / -
14033 N29E03
(-44",568")
/α /Axx /0010 /01 -

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

Events not associated with currently named NOAA regions: C3.0(11:16) C1.7(13:51) C2.0(14:28) C2.9(16:30) C2.1(17:32) C2.1(18:09) C6.0(23:14)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 20-Mar-2025 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 20-Mar-2025 12:30 UT .