show styles

19 March 2025
20250318 Week Rotation Today Rotation Week 20250320

 
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
14018 S19W91
(910",-313")
α/α Hsx/Hsx 0030/0050 01/01 -
14019 N04W88
(960",70")
β/β Cao/Cao 0040/0040 06/06 C1.7(01:43)
C1.9(01:30)
/ C1.6(19:21)
14020 N19W64
(819",360")
α/α Hax/Hax 0020/0020 01/01 -
14021 S05W49
(726",-5")
β/β Cso/Cso 0120/0120 06/07 -
14022 N05W62
(848",138")
β/β Cao/Dao 0050/0030 02/06 - / C1.6(13:50)
14023 N25W43
(596",483")
α/α Axx/Axx 0010/0010 01/01 -
14025 N10W52
(749",238")
β/βγ Eai/Dsi 0180/0090 10/12 - / C1.6(23:59)
C2.2(12:09)
C3.0(03:43)
14028 S17W07
(112",-167")
βγ/βγ Dai/Dai 0060/0100 11/17 -
14030 S17E03
(-48",-167")
α/α Hsx/Hsx 0090/0070 01/01 -
14031 N16W34
(519",359")
βγ/βγ Eai/Dai 0100/0060 11/12 -
14033 N29E15
(-218",565")
α/α Axx/Axx 0010/0010 01/02 -
14034 S13E20
(-322",-107")
β/β Bxo/Cro 0010/0020 05/03 -
14035 N15E43
(-636",332")
β/- Dro/--- 0020/---- 05/-- -
14026 S19W43
(623",-230")
/ / / / -
14029 S15W18
(288",-139")
/ / / / - / C3.0(04:20)
C2.3(02:37)
14032 N28W15
(220",551")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.5(08:59) C2.1(09:57) C3.0(11:16) C1.8(02:07) C1.6(13:58) C1.7(15:11) C1.9(18:29) C2.1(21:04)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 19-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 19-Mar-2025 16:30 UT .