Sunspot number | New regions | Background flux | Maximum flux | M |
---|---|---|---|---|
71 -8 | 0 -1 | B2.29 | M1.42 | 1 |
Region 8237 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 0 | AXX | S26W31 |
Region 8242 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 1 | 40 -20 | CAO | S21E16 |
Region 8243 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 -2 | 180 | CHO | N17E39 |
Region 8244 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 3 | 20 10 | BXO | N34E03 |
Region 8245 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -3 | 0 -20 | AXX | S30W08 |
Region 8249 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 30 | HSX | S27E74 |
All times in UTC
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Last X-flare | 2025/05/14 | X2.7 |
Last M-flare | 2025/05/21 | M1.2 |
Last geomagnetic storm | 2025/05/17 | Kp6+ (G2) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
April 2025 | 140.6 +6.4 |
May 2025 | 70.9 -69.7 |
Last 30 days | 85.8 -27.8 |