Viewing archive of Sunday, 25 March 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
276 722 -3C3.71M3.7434

Sunspot regions

Region 9387

Number of
sunspots
Size Class Magn. Class Spot Location
11 150 10 DSO N08W07

Region 9389

Number of
sunspots
Size Class Magn. Class Spot Location
13 2 150 20 FAO S13E26

Region 9390

Number of
sunspots
Size Class Magn. Class Spot Location
19 2 100 -30 FAI N15E19

Solar flares on this day

C4.86 C5.86

Region 9392

Number of
sunspots
Size Class Magn. Class Spot Location
6 -2 40 DSO N18W58

Region 9393

Number of
sunspots
Size Class Magn. Class Spot Location
12 9 820 120 EKC N20E54
HMIIF
HMIBC

Solar flares on this day

M3.57 C5

Region 9394

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HSX N09E48

Region 9395

Number of
sunspots
Size Class Magn. Class Spot Location
1 150 120 HSX S12E63

Region 9396

Number of
sunspots
Size Class Magn. Class Spot Location
5 20 BXO S06W04

Region 9397

Number of
sunspots
Size Class Magn. Class Spot Location
3 290 DSO S09E76

Region 9398

Number of
sunspots
Size Class Magn. Class Spot Location
6 10 BXO N21E02

Region 9399

Number of
sunspots
Size Class Magn. Class Spot Location
5 10 BXO S29E03

Region 9400

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 HRX N09E35

All times in UTC

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

Whitehorse, YT, Yellowknife, NT
Fairbanks, AK

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Moderate M1.54 flare from sunspot region 4048

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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/03/30M1.5
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025127.5 -27.1
Last 30 days127.5 -24.7

This day in history*

Solar flares
12022X1.38
22024M9.4
32024M9.3
42023M5.41
52000M4.97
DstG
11990-187G4
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*since 1994

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