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 9 July 2021
⇐20210708 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20210710⇒

NOAA
3 Active Regions
12839
12840
12837

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20210709 21:58 HMI 6173Å 20210709 22:46 GHN Hα 20210709 16:35
SWAP 174Å 20210709 19:58 AIA 193Å 20210709 23:24 XRT 20210708 17:59
HMI Mag 20210709 21:58 No Time Data Available GONG Farside 20210708 12:00
No Time Data Available AIA 193Å 20210709 23:24 No Time Data Available
HMI Mag 20210709 21:58 AIA 94Å 20210709 23:27 AIA 131Å 20210709 23:27
AIA 171Å 20210709 23:24 AIA 193Å 20210709 23:24 AIA 211Å 20210709 23:27
HMI Mag 20210709 21:58 AIA 304Å 20210709 23:24 AIA 335Å 20210709 23:27
AIA 1600Å 20210709 23:27 AIA 1700Å 20210709 23:27 HMI 6173Å 20210709 22:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12839 N19W28
(420",254") 		α/α Axx/Axx 0010/0010 01/01 -
12840 N27W91
(840",428") 		β/β Bxo/Bxo 0010/0010 02/04 C4.7(17:15)
C7.0(10:31)
C6.0(07:30) / -
12837 N17W78
(883",262") 		/ / / / -

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 9-Jul-2021 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 9-Jul-2021 23:30 UT .