Viewing archive of Sunday, 14 December 2025 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
78 21 1B6.56C3.826

Sunspot regions

Region 14296

Number of
sunspots
Size Class Magn. Class Spot Location
5 410 EHO S16W0*
HMIIF
HMIBC

Solar flares on this day

C3.8

Region 14304

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 60 10 DAI N26W88
HMIIF
HMIBC

Solar flares on this day

C1.2 C1.2 C1.9

Region 14305

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 70 -10 HAX S24E09
HMIIF
HMIBC

Region 14307

Number of
sunspots
Size Class Magn. Class Spot Location
12 3 70 40 DAI S12W36
HMIIF
HMIBC

Solar flares on this day

C2.3 C1.0 B7.2 B8.7 B8.3

Region 14308

Number of
sunspots
Size Class Magn. Class Spot Location
4 -2 20 CRO N06E30
HMIIF
HMIBC

Region 14309

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S09W33
HMIIF
HMIBC

All times in UTC

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Space weather facts

Last X-flare2026/02/04X4.21
Last M-flare2026/02/16M2.4
Last geomagnetic storm2026/02/16Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 202690.2 -22.4
Last 30 days102.4 -15.3

This day in history*

Solar flares
12024X6.37
22024X1.70
32002M6.4
42024M4.8
52023M2.6
DstG
11994-144G4
21988-130G3
31973-107G2
41979-97G1
51992-97G1
*since 1994

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