Viewing archive of Sunday, 2 September 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
141 -121C1.06M4.34104

Sunspot regions

Region 9590

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 50 -100 HAX S29W80

Region 9591

Number of
sunspots
Size Class Magn. Class Spot Location
19 2 370 -30 FKO S20W46

Solar flares on this day

C3.95 M1.95 C6.76 M4.35 C9.26

Region 9596

Number of
sunspots
Size Class Magn. Class Spot Location
1 190 40 HSX N21W12

Region 9599

Number of
sunspots
Size Class Magn. Class Spot Location
12 -2 150 -40 DAO S18W03

Region 9601

Number of
sunspots
Size Class Magn. Class Spot Location
58 13 710 -50 FKI N14E18

Solar flares on this day

C6.59 M1.7 C4.78 C4.56

Region 9602

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S08E30

All times in UTC

<< Go to daily overview page

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

Tórshavn
Oulu, Rovaniemi, Kuopio, Sodankylä, Utsjoki
Kirkenes, Tromsø, Trondheim
Arkhangelsk, Murmansk
Kiruna, Luleå, Sundsvall, Umeå
The maximum X-ray flux of the past two hours is:
M1.57
A southern hemisphere coronal hole was detected in an earth-facing position on Tuesday, 8 April 2025

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Minor R1 radio blackout in progress (≥M1 - current: M1.52)


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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 days137.4 +0.1

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