Viewing archive of Tuesday, 16 July 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCMX
250 453 1C2.94X2341

Sunspot regions

Region 13738

Number of
sunspots
Size Class Magn. Class Spot Location
11 -8 450 -560 FKI N09W83
HMIIF
HMIBC

Solar flares on this day

C5.0 X2.00

Region 13741

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 BXO N09W65
HMIIF
HMIBC

Region 13742

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 20 10 AXX S15W38
HMIIF
HMIBC

Region 13743

Number of
sunspots
Size Class Magn. Class Spot Location
22 7 150 10 EAI S09W28
HMIIF
HMIBC

Region 13744

Number of
sunspots
Size Class Magn. Class Spot Location
5 -2 90 -30 CAO S15W16
HMIIF
HMIBC

Solar flares on this day

M1.4 C7.3 M1.9

Region 13745

Number of
sunspots
Size Class Magn. Class Spot Location
7 4 30 10 DRO S18W25
HMIIF
HMIBC

Region 13747

Number of
sunspots
Size Class Magn. Class Spot Location
2 120 -10 HSX S18W25
HMIIF
HMIBC

Region 13748

Number of
sunspots
Size Class Magn. Class Spot Location
6 2 20 10 CRO N15E02
HMIIF
HMIBC

Region 13749

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 -20 HRX S33E31
HMIIF
HMIBC

Region 13750

Number of
sunspots
Size Class Magn. Class Spot Location
6 -3 80 -10 DAO S20E26
HMIIF
HMIBC

Solar flares on this day

C4.0

Region 13751

Number of
sunspots
Size Class Magn. Class Spot Location
12 2 280 60 EKC S09E42
HMIIF
HMIBC

Region 13752

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX N23E41
HMIIF
HMIBC

Region 13753

Number of
sunspots
Size Class Magn. Class Spot Location
11 4 100 50 DAI S11W36
HMIIF
HMIBC

Solar flares on this day

M3.6 M1.6

Region 13754

Number of
sunspots
Size Class Magn. Class Spot Location
7 3 50 20 EAO N25E58
HMIIF
HMIBC

Region 13755

Number of
sunspots
Size Class Magn. Class Spot Location
4 50 DAO N05E62
HMIIF
HMIBC

Region 13756

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 HSX S18E68
HMIIF
HMIBC

Region 13757

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX N17E74
HMIIF
HMIBC

All times in UTC

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Last X-flare2025/03/28X1.1
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Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
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Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025127 -27.6
Last 30 days127 -25.7

This day in history*

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*since 1994

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