Viewing archive of Thursday, 3 December 1998 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 136 -8 | 1 1 | B9.29 | C2.96 | 2 |
Sunspot regions
Region 8393 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -8 | 100 -50 | CAO | S16W45 | |
Region 8395 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 22 -7 | 200 -140 | EAO | N20W17 | |
Solar flares on this day | ||||
| C2.96 | ||||
Region 8397 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 2 | 240 -70 | EAO | N15E32 | |
Solar flares on this day | ||||
| C1.51 | ||||
Region 8398 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 2 | 20 -50 | CAO | N18W28 | |
Region 8399 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -2 | 10 -50 | BXO | N26W04 | |
Region 8400 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 0 -10 | AXX | S18W21 | |
Region 8401 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 1 | 10 | BXO | N12E01 | |
Region 8402 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 3 | 370 -20 | FAO | N18E53 | |
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| Last X-flare | 2024/05/08 | X1.0 |
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| Spotless days | |
|---|---|
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| Last 30 days | 161.2 +69.2 |