Viewing archive of Saturday, 3 July 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
213 -193 1C1.36M1.0871

Sunspot regions

Region 8594

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 20 10 BXO N16W76

Region 8598

Number of
sunspots
Size Class Magn. Class Spot Location
9 2 130 10 FAO N22W79

Solar flares on this day

C6

Region 8602

Number of
sunspots
Size Class Magn. Class Spot Location
11 -3 270 10 DKO N18W48

Solar flares on this day

C2.5

Region 8603

Number of
sunspots
Size Class Magn. Class Spot Location
26 -7 220 50 EAI S15W38

Solar flares on this day

C1.99 C2.44 C2.79

Region 8606

Number of
sunspots
Size Class Magn. Class Spot Location
3 -6 10 -50 BXO N17W72

Region 8610

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 0 -20 AXX N12W54

Region 8611

Number of
sunspots
Size Class Magn. Class Spot Location
42 5 370 30 FAI S25W07

Solar flares on this day

C8.13 M1.08

Region 8613

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 30 -20 HSX N19E43

Region 8614

Number of
sunspots
Size Class Magn. Class Spot Location
5 4 90 80 DSO N20E63

Region 8615

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 50 HAX S29E63

Solar flares on this day

C3.39

Region 8616

Number of
sunspots
Size Class Magn. Class Spot Location
3 30 BXO N29W73

Region 8617

Number of
sunspots
Size Class Magn. Class Spot Location
6 10 BXO N14W28

All times in UTC

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The solar wind speed is currently moderately high (522.3 km/sec.)
The strength of the interplanetary magnetic field is moderate (10.41nT), the direction is North (4.62nT).
A southern hemisphere coronal hole was detected in an earth-facing position on Tuesday, 8 April 2025

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Last X-flare2025/03/28X1.1
Last M-flare2025/04/05M1.0
Last geomagnetic storm2025/04/06Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025151.3 +17.1
Last 30 days135.2 -4.5

This day in history*

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*since 1994

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