Viewing archive of Thursday, 3 June 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 -381 -1C1.86M1.54101

Sunspot regions

Region 8551

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX N32W90

Region 8552

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 250 CSO N20W57

Solar flares on this day

C2.19

Region 8554

Number of
sunspots
Size Class Magn. Class Spot Location
8 -6 120 90 DAO N27W63

Solar flares on this day

C2.53 C7.14

Region 8555

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 40 CAO N16W18

Region 8557

Number of
sunspots
Size Class Magn. Class Spot Location
4 -5 10 -10 BXO S27W06

Region 8558

Number of
sunspots
Size Class Magn. Class Spot Location
23 2 600 30 DKI N15E04

Region 8559

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 240 70 CHO N22W50

Region 8562

Number of
sunspots
Size Class Magn. Class Spot Location
32 6 340 150 DAI S16W05

Solar flares on this day

C3.3

Region 8563

Number of
sunspots
Size Class Magn. Class Spot Location
7 20 10 BXO S26E38

Region 8564

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 40 20 CSO S16E53

Region 8565

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 CRO S07E42

Region 8566

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HSX N23E74

All times in UTC

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Current data suggests there is a moderate possibility for aurora to appear at the following high latitude regions in the near future

Fairbanks, AK

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Edmonton, AB, Gillam, MB, Saskatoon, SK, Whitehorse, YT, Yellowknife, NT
Anchorage, AK, Juneau, AK
The solar wind speed is currently high (713.8 km/sec.)
The Disturbance Storm Time index predicts moderate storm conditions right now (-56nT)

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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/01M2.5
Last geomagnetic storm2025/04/04Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025148 +13.8
Last 30 days130.9 -15.2

This day in history*

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*since 1994

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