Viewing archive of Tuesday, 11 March 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
108 -140 -2C2M5.0943

Sunspot regions

Region 11990

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX S12W0*
HMIIF
HMIBC

Region 11996

Number of
sunspots
Size Class Magn. Class Spot Location
19 150 70 EAI N14W51
HMIIF
HMIBC

Solar flares on this day

M5.12 C9.95

Region 11998

Number of
sunspots
Size Class Magn. Class Spot Location
5 60 CAO S09W00
HMIIF
HMIBC

Region 12001

Number of
sunspots
Size Class Magn. Class Spot Location
8 40 DSO N19W92
HMIIF
HMIBC

Region 12002

Number of
sunspots
Size Class Magn. Class Spot Location
19 7 150 60 DAC S19E37
HMIIF
HMIBC

Solar flares on this day

C3.52 M1.39 C3.16

Region 12003

Number of
sunspots
Size Class Magn. Class Spot Location
7 60 DSO N06W12
HMIIF
HMIBC

Region 12004

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 CRO S08E64
HMIIF
HMIBC

All times in UTC

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Last X-flare2026/02/04X4.3
Last M-flare2026/02/05M1.1
Last geomagnetic storm2026/02/05Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
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Last 30 days126 +20.7

This day in history*

Solar flares
12010M5.8
22024M3.9
32024M3.4
42010M2.95
52025M2.1
DstG
11986-259G5
21992-114G3
31967-103G2
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*since 1994

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