Viewing archive of Thursday, 4 July 2024 - 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 |
|---|---|---|---|---|---|
| 113 -69 | 1 | C1.47 | M1.42 | 6 | 2 |
Sunspot regions
Region 13722 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 -20 | HRX | S11W96 | |
|
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Region 13724 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 30 | HSX | S15W97 | |
|
||||
Region 13727 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -2 | 110 -10 | HAX | S18W57 | |
|
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Region 13729 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 25 -10 | 150 -90 | FAI | S05W40 | |
|
||||
Solar flares on this day | ||||
| C3.2 | ||||
Region 13730 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -2 | 10 | BXO | S18W85 | |
|
||||
Solar flares on this day | ||||
| C4.2 M1.4 | ||||
Region 13733 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 | 230 180 | DAI | N06W42 | |
|
||||
Solar flares on this day | ||||
| C4.5 C3.5 | ||||
Region 13734 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -5 | 20 -40 | HRX | N09E03 | |
|
||||
Region 13735 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 30 -10 | HSX | N17E08 | |
|
||||
Region 13736 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 90 30 | DSO | S18E53 | |
|
||||
Region 13737 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 100 | DSO | S14W77 | |
|
||||
Solar flares on this day | ||||
| C3.5 C3.4 | ||||
All times in UTC
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Saturday, 5 October 2024
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Wednesday, 2 October 2024
X7.1 solar flare with earth-directed CME
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Space weather facts
| Last X-flare | 2024/10/03 | X9.0 |
| Last M-flare | 2024/10/06 | M1.0 |
| Last geomagnetic storm | 2024/09/25 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| October 2024 | 194.4 +53 |
| Last 30 days | 152.7 -39.9 |