Viewing archive of Tuesday, 27 April 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
82 130B2.57C1.992

Sunspot regions

Region 8518

Number of
sunspots
Size Class Magn. Class Spot Location
2 -6 90 10 HSX S13W51

Region 8522

Number of
sunspots
Size Class Magn. Class Spot Location
8 -1 70 10 DAO N16E26

Region 8523

Number of
sunspots
Size Class Magn. Class Spot Location
9 5 20 10 BXO N30E16

Region 8524

Number of
sunspots
Size Class Magn. Class Spot Location
10 2 220 100 DAO N22E26

All times in UTC

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G1 - Minor geomagnetic storm

Observed Kp: 5
Threshold reached: 22:46 UTC
The solar wind speed is currently moderately high (597 km/sec.)
The strength of the interplanetary magnetic field is moderate (17.92nT), the direction is North (4.82nT).
The Disturbance Storm Time index predicts moderate storm conditions right now (-53nT)

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Wednesday, 26 March 2025
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