Viewing archive of Friday, 8 March 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
91 -80 -1B4.42M1.3231

Sunspot regions

Region 13591

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX S37W0*
HMIIF
HMIBC

Region 13599

Number of
sunspots
Size Class Magn. Class Spot Location
18 2 15 -125 DAI S12W17
HMIIF
HMIBC

Solar flares on this day

C1.7 B9.9 C1.3 M1.3 C1.0

Region 13600

Number of
sunspots
Size Class Magn. Class Spot Location
3 40 -30 HSX S17W05
HMIIF
HMIBC

Region 13602

Number of
sunspots
Size Class Magn. Class Spot Location
2 20 -10 HAX N17W26
HMIIF
HMIBC

Region 13603

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 20 -40 HSX N14W02
HMIIF
HMIBC

Region 13604

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 10 -10 BXO N08E30
HMIIF
HMIBC

Solar flares on this day

B8.1 B9.1

Region 13605

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 CRO S15E13
HMIIF
HMIBC

All times in UTC

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/09M1.0
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 202685.9 -0
Last 30 days92.1 +30.2

This day in history*

Solar flares
12014X1.05
22016M9.63
32025M4.4
42024M2.2
52022M1.9
DstG
11965-162G4
22002-127G3
32001-114G3
41990-95G1
51957-89G2
*since 1994

Aurora on this day in history

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