Viewing archive of Monday, 14 September 1998 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot number New regionsBackground fluxMaximum fluxC
106 -50B4.14C1.263

Sunspot regions

Region 8328

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 80 CSO S18W47

Region 8329

Number of
sunspots
Size Class Magn. Class Spot Location
3 210 DSO N14W60

Region 8330

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 30 -100 CSO S24W13

Region 8331

Number of
sunspots
Size Class Magn. Class Spot Location
23 -2 180 20 EAI N25W12

Region 8333

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 200 -30 DAO N12W83

Region 8334

Number of
sunspots
Size Class Magn. Class Spot Location
3 -3 30 CSO S23W62

Region 8335

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 210 180 DAO S22E54

Solar flares on this day

C1.26 B4.73 B5.33 C1.02

All times in UTC

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

Yakutsk
The maximum X-ray flux of the past two hours is:
M1.35

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Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025139.5 +5.3
Last 30 days136.6 -3.5

This day in history*

Solar flares
12001X2.9
22002M5.79
32013M4.79
42025M2.6
52025M2.3
DstG
12001-236G3
21990-174G4
31981-163G3
42014-87G1
51978-80G3
*since 1994

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