Viewing archive of Tuesday, 14 May 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCX
142 -20 -1C1.01X4.6231

Sunspot regions

Region 11741

Number of
sunspots
Size Class Magn. Class Spot Location
5 -4 10 -20 BXO S21W43
HMIIF
HMIBC

Region 11742

Number of
sunspots
Size Class Magn. Class Spot Location
1 -4 10 -40 HRX N29W19
HMIIF
HMIBC

Region 11743

Number of
sunspots
Size Class Magn. Class Spot Location
7 -3 70 -40 DAO N22W12
HMIIF
HMIBC

Solar flares on this day

C2.95

Region 11744

Number of
sunspots
Size Class Magn. Class Spot Location
11 -2 90 -100 DAI N05W00
HMIIF
HMIBC

Region 11745

Number of
sunspots
Size Class Magn. Class Spot Location
18 3 430 -170 DKC N13E24
HMIIF
HMIBC

Region 11746

Number of
sunspots
Size Class Magn. Class Spot Location
7 -4 200 -70 DSI S28E28
HMIIF
HMIBC

Region 11747

Number of
sunspots
Size Class Magn. Class Spot Location
8 4 80 70 CAO S18E22
HMIIF
HMIBC

Region 11748

Number of
sunspots
Size Class Magn. Class Spot Location
5 310 EKI N11E63
HMIIF
HMIBC

Solar flares on this day

X4.64 C2.55 C6.23

All times in UTC

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Last X-flare2026/03/30X1.5
Last M-flare2026/04/04M1.7
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
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March 202685.9 +7.7
April 2026133.3 +47.4
Last 30 days96.1 +32

This day in history*

Solar flares
12002M8.82
22026M7.6
31999M6.76
42001M2.91
52003M2.74
DstG
11979-202G3
21988-133G3
31984-120G4
42004-117G2
51994-111G3
*since 1994

Aurora on this day in history

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