show styles

 21 August 2015
⇐20150820 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20150822⇒

NOAA
5 Active Regions
12401
12403
12404
12400
12402

Flare Forecast
Flare Forecast
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20150821 22:58 HMI 6173Å 20150821 23:10 GHN Hα 20150820 07:19
SWAP 174Å 20150821 20:29 AIA 193Å 20150821 23:42 XRT 20150821 06:03
HMI Mag 20150821 22:58 No Time Data Available GONG Farside 20150820 12:01
No Time Data Available AIA 193Å 20150821 23:42 STEREO A 20150821 12:15
HMI Mag 20150821 22:58 AIA 94Å 20150821 23:43 AIA 131Å 20150821 20:43
AIA 171Å 20150821 23:43 AIA 193Å 20150821 23:42 AIA 211Å 20150821 23:46
HMI Mag 20150821 22:58 AIA 304Å 20150821 23:43 AIA 335Å 20150821 23:46
AIA 1600Å 20150821 23:46 AIA 1700Å 20150821 23:46 HMI 6173Å 20150821 23:10


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12401 S11W56
(773",-242") 		β/β Dao/Dai 0060/0060 06/08 -
12403 S13E23
(-362",-315") 		βγ/β Dkc/Dac 0330/0090 29/08 M1.1(19:10)
C1.2(14:33)
M1.4(09:34)
C1.2(08:19)
M1.2(01:56)
/ C1.3(21:34)
C1.1(14:25)
C1.6(08:03)
C1.7(07:07)
C3.4(05:08)
12404 N15E11
(-175",135") 		β/- Cao/--- 0020/---- 03/-- -
12400 N17W91
(906",277") 		/ / / / -
12402 N05W82
(935",66") 		/ / / / -

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 21-Aug-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 21-Aug-2015 23:35 UT .