Viewing archive of Wednesday, 30 March 2022 - 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 | X |
|---|---|---|---|---|---|
| 73 -51 | 0 | B8.99 | X1.38 | 11 | 1 |
Sunspot regions
Region 12974 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 0 | AXX | S19W41 | |
|
||||
Region 12975 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 20 -10 | 330 30 | DKC | N16W38 | |
|
||||
Solar flares on this day | ||||
| C3.1 C2.2 C2.0 C2.6 C1.1 C2.2 C6.7 C4.6 C2.6 C2.4 X1.38 | ||||
Region 12976 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -5 | 550 50 | EKO | N16W18 | |
|
||||
Solar flares on this day | ||||
| C1.2 | ||||
Region 12978 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 | 670 360 | EKO | S19E39 | |
|
||||
Solar flares on this day | ||||
| C2.3 C2.0 | ||||
Region 12980 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -2 | 10 | BXO | N04W53 | |
|
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/10 | M4.4 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 157.7 +65.9 |
| Last 30 days | 108.1 +9.9 |