Viewing archive of Thursday, 29 October 2015 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
101 302 1B9.14C2.4314

Sunspot regions

Region 12436

Number of
sunspots
Size Class Magn. Class Spot Location
2 -4 100 -10 CAO N08W74
HMIIF
HMIBC

Region 12437

Number of
sunspots
Size Class Magn. Class Spot Location
7 6 20 10 CRO S18W62
HMIIF
HMIBC

Region 12440

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 DSO N19W31
HMIIF
HMIBC

Solar flares on this day

C1.57

Region 12441

Number of
sunspots
Size Class Magn. Class Spot Location
2 20 -10 DRO N14E33
HMIIF
HMIBC

Region 12442

Number of
sunspots
Size Class Magn. Class Spot Location
6 20 CAO N16E09
HMIIF
HMIBC

All times in UTC

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Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
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This day in history*

Solar flares
12013M9.34
22024M5.47
32001M3.41
42000M1.63
52000M1.5
DstG
12001-271G4
21990-190G3
31978-114G4
41982-110G2
51959-88G1
*since 1994

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