Sunspot regions

Viewing archive of Sunday, 13 December 1998 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.

Sunspot number	New regions	Background flux	Maximum flux	C
152 10	1 1	B8	C7.93	9

Region 8402
Number of sunspots	Size	Class Magn.	Class Spot	Location
1 -2	60 -40		HSX	N17W81

Region 8403
Number of sunspots	Size	Class Magn.	Class Spot	Location
1	30 -10		HSX	N20W66

Region 8404
Number of sunspots	Size	Class Magn.	Class Spot	Location
13 -5	230 -180		DAO	S22W77

Region 8406
Number of sunspots	Size	Class Magn.	Class Spot	Location
1	30 -40		HSX	S28E02

Region 8408
Number of sunspots	Size	Class Magn.	Class Spot	Location
19 9	90 70		DSO	S18E01
Solar flares on this day
C2 C5.39 C4.04

Region 8409
Number of sunspots	Size	Class Magn.	Class Spot	Location
21 8	200 -10		ESO	S29E13
Solar flares on this day
C3.93

Region 8410
Number of sunspots	Size	Class Magn.	Class Spot	Location
1	70 -10		HSX	N23E61

Region 8411
Number of sunspots	Size	Class Magn.	Class Spot	Location
5 4	30 20		CSO	S29E52

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