Viewing archive of Friday, 16 August 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
169 52 1C2.99M1.3381

Sunspot regions

Region 13780

Number of
sunspots
Size Class Magn. Class Spot Location
3 -12 170 -240 CSO S08W88
HMIIF
HMIBC

Solar flares on this day

C6.3 C6.2 M1.3

Region 13781

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 -20 HSX N16W83
HMIIF
HMIBC

Region 13782

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 -10 AXX N04W56
HMIIF
HMIBC

Region 13784

Number of
sunspots
Size Class Magn. Class Spot Location
17 -6 600 -80 EKC N15W31
HMIIF
HMIBC

Region 13785

Number of
sunspots
Size Class Magn. Class Spot Location
10 30 20 CAO S12W19
HMIIF
HMIBC

Region 13786

Number of
sunspots
Size Class Magn. Class Spot Location
6 -7 60 -20 CSO S22W66
HMIIF
HMIBC

Solar flares on this day

C4.7

Region 13788

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 120 20 CSO S08W04
HMIIF
HMIBC

Region 13789

Number of
sunspots
Size Class Magn. Class Spot Location
7 3 20 -60 CAO N27W01
HMIIF
HMIBC

Region 13790

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 70 30 DSI S12E61
HMIIF
HMIBC

Solar flares on this day

C4.1 C5.7 C6.6 C8.0 C8.9

Region 13791

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 CAO S20E47
HMIIF
HMIBC

Region 13792

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 HSX S17E75
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/11/06X2.39
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Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
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October 2024166.4 +25
November 2024144.1 -22.3
Last 30 days158.7 +10.9

This day in history*

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*since 1994

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