Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
108 9 | 1 | B4.14 | C1.21 | 2 |
Region 10380 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 -4 | 140 | CSO | S15W77 |
Region 10383 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -4 | 10 -10 | BXO | N20W69 |
Region 10385 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
11 3 | 70 20 | DSO | N28W09 |
Region 10386 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
24 7 | 290 -20 | EKC | S07E43 |
Region 10387 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 | 100 | CSO | N18E62 |
All times in UTC
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/30 | M2.03 |
Last geomagnetic storm | 2025/05/03 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
April 2025 | 140.6 +6.4 |
May 2025 | 66.5 -74.1 |
Last 30 days | 111.6 -20.3 |