Viewing archive of Saturday, 3 December 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 | M |
|---|---|---|---|---|---|
| 68 2 | 1 | B6.9 | M1.29 | 11 | 1 |
Sunspot regions
Region 13153 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 2 | 750 | EKO | S17E47 | |
|
||||
Solar flares on this day | ||||
| C1.1 C1.5 | ||||
Region 13154 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -1 | 20 -10 | BXO | S37W22 | |
|
||||
Region 13155 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 | 60 20 | DRO | N22W12 | |
|
||||
Solar flares on this day | ||||
| C1.2 C1.1 | ||||
Region 13156 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 1 | 220 40 | DAO | N25E53 | |
|
||||
Solar flares on this day | ||||
| C1.1 C2.4 | ||||
Region 13157 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 120 | HAX | N16E75 | |
|
||||
Solar flares on this day | ||||
| C1.2 C3.1 C1.0 C2.4 C1.0 M1.29 | ||||
All times in UTC
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/18 | M2.7 |
| Last geomagnetic storm | 2026/03/23 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 79.2 +1 |
| Last 30 days | 75.6 -9.1 |