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 18 February 2022
⇐20220217 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220219⇒

 
Main Far-side SDO short-wave SDO long-wave
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12943 S21W78
(886",-322") 		β/β Bxo/Cro 0020/0020 05/08 -
12946 S10W27
(435",-64") 		β/β Bxo/Cro 0010/0030 03/05 -
12948 S27E03
(-45",-333") 		β/βγ Cao/Dao 0100/0080 13/08 -
12949 N24W44
(617",470") 		β/β Bxo/Cro 0010/0020 06/05 -
12950 N21E21
(-325",449") 		α/α Hrx/Hrx 0020/0020 01/01 -
12951 S24W27
(404",-297") 		β/β Bxo/Cro 0010/0010 04/02 -
12952 S24E55
(-728",-330") 		α/- Hrx/--- 0020/---- 01/-- -

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

Events not associated with currently named NOAA regions: C1.4(20:40)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-Feb-2022 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 18-Feb-2022 20:30 UT .