Viewing archive of Thursday, 5 August 2010 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
54 271B1.57C1.971

Sunspot regions

Region 11092

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 180 -10 CSO N14W15

Solar flares on this day

B3.65

Region 11093

Number of
sunspots
Size Class Magn. Class Spot Location
3 100 CAO N10E65

Solar flares on this day

C1.91

All times in UTC

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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%)
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March 202685.9 +7.7
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Last 30 days93.5 +31.6

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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