Viewing archive of Thursday, 26 August 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
176 492C1.57M1.0251

Sunspot regions

Region 8668

Number of
sunspots
Size Class Magn. Class Spot Location
8 1 120 -50 DAO N23W75

Region 8673

Number of
sunspots
Size Class Magn. Class Spot Location
18 4 410 -20 FKO S21E08

Region 8674

Number of
sunspots
Size Class Magn. Class Spot Location
23 -6 340 -50 FAI S24E11

Solar flares on this day

C6.97 C5.37 C6.8

Region 8675

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 40 HSX N18E66

Region 8676

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 10 10 BXO N26E61

Region 8677

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX N07E71

Region 8678

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX N16W40

All times in UTC

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The strength of the interplanetary magnetic field is moderate (16.05nT), the direction is North (10.32nT).
The Disturbance Storm Time index predicts moderate storm conditions right now (-52nT)

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Last X-flare2025/03/28X1.1
Last M-flare2025/04/15M1.2
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Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025120.7 -13.5
Last 30 days120.8 -19.6

This day in history*

Solar flares
12022X1.1
22022M4.4
32002M3.79
42001M1.97
52022M1.89
DstG
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*since 1994

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