show styles

23 April 2015
20150422 Week Rotation Today Rotation Week 20150424

 
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
12321 N07W87
(945",120")
α/α Hsx/Hsx 0030/0030 01/01 M1.1(09:18)
/ M1.1(08:30)
12324 N19W61
(790",347")
β/β Cai/Cai 0165/0170 14/16 C1.6(05:06)
/ C1.4(12:11)
C3.8(07:59)
C3.7(01:38)
12325 N06W53
(759",148")
β/β Cao/Dao 0205/0210 07/08 - / C2.8(03:00)
C4.6(02:00)
C2.3(01:11)
12327 S10W11
(180",-86")
α/α Hsx/Hsx 0090/0090 03/03 - / C2.3(07:04)
12329 S08W91
(944",-133")
β/β Cro/Cro 0050/0050 08/09 -
12331 S10W18
(291",-89")
β/β Dac/Bxi 0040/0030 15/10 -
12332 S13W45
(659",-158")
β/β Cro/Bxo 0020/0010 05/02 - / C2.3(06:01)
12333 N19E48
(-671",361")
α/- Hrx/--- 0030/---- 01/-- -
12326 N15W83
(914",255")
/ / / / C2.6(17:42)
C7.3(11:58)
C1.4(07:31)
C1.5(06:27)
C1.5(03:25)
C2.2(02:05)
C1.7(01:14) / -
12330 N15W10
(160",324")
/β /Cso /0020 /04 -

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

Events not associated with currently named NOAA regions: None

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 23-Apr-2015 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 23-Apr-2015 23:35 UT .