show styles

12 March 2025
20250311 Week Rotation Today Rotation Week 20250313

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
14012 S14W75
(905",-201")
β/βγ Cai/Dao 0130/0150 16/10 -
14018 S20W04
(63",-214")
β/β Cso/Cso 0100/0100 06/03 -
14019 N07E13
(-216",234")
βδ/βγδ Dac/Dai 0180/0150 09/08 - / C1.6(14:04)
C1.7(13:37)
C1.8(12:08)
C2.0(09:59)
14020 N19E31
(-471",411")
α/α Hsx/Hsx 0050/0050 01/01 -
14021 S06E52
(-758",-25")
β/β Cao/Cso 0080/0050 06/02 -
14022 N08E42
(-641",223")
β/- Cro/--- 0020/---- 04/-- C2.7(04:48) / -
14023 N25E53
(-700",471")
α/- Hsx/--- 0030/---- 01/-- -
14024 N05W59
(826",145")
β/- Cro/--- 0020/---- 05/-- -
14011 S14W82
(928",-215")
/ / / / -
14013 S04W79
(945",-43")
/ / / / -
14016 S25W51
(681",-336")
/ / / / -
14017 S05W33
(525",17")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.8(01:33) C8.8(02:21) C3.8(02:54) C3.7(03:30) C3.5(04:00) C5.8(18:20) C7.2(19:04) C7.2(19:07) C2.1(19:51) C2.3(20:28) C9.6(21:11) C2.1(21:34) C1.9(21:52) C1.5(22:30) M1.1(13:03)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 12-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 12-Mar-2025 08:30 UT .