Viewing archive of Thursday, 13 September 2001 - 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 | M |
|---|---|---|---|---|---|
| 223 -5 | 2 1 | C2.43 | M1.01 | 7 | 2 |
Sunspot regions
Region 9606 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -1 | 130 -20 | HSX | S17W64 | |
Region 9607 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 -2 | 120 -30 | CAO | S16W39 | |
Region 9608 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 48 4 | 1000 -30 | FKC | S26W18 | |
Solar flares on this day | ||||
| C6.71 | ||||
Region 9610 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 60 23 | 580 40 | EKC | S13W05 | |
Solar flares on this day | ||||
| C3.55 C3.52 M1.01 | ||||
Region 9611 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 1 | 210 -180 | DAO | N09W88 | |
Region 9612 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 | 70 -10 | DAO | N22W26 | |
Region 9616 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 8 | 260 220 | EAO | S11E69 | |
Solar flares on this day | ||||
| C9.55 | ||||
Region 9617 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 | 180 | DAO | N10E71 | |
All times in UTC
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| Last M-flare | 2024/11/05 | M2.6 |
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| Spotless days | |
|---|---|
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