Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
136 15 | 1 | C2.34 | M9.13 | 14 | 6 |
Region 13661 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 -1 | 50 | HSX | N23W03 | |
Region 13662 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -1 | 50 -50 | CSO | N28W41 | |
Region 13664 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
20 4 | 310 70 | EKC | S19E26 | |
Solar flares on this day | ||||
C5.8 |
Region 13665 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 10 | HRX | S05E42 | |
Region 13666 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
10 | 130 10 | CAI | N07E02 | |
Region 13667 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 80 | HSX | N28E74 | |
All times in UTC
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Last X-flare | 2025/05/14 | X2.7 |
Last M-flare | 2025/05/19 | M3.1 |
Last geomagnetic storm | 2025/05/17 | Kp6+ (G2) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
April 2025 | 140.6 +6.4 |
May 2025 | 68.9 -71.7 |
Last 30 days | 92.1 -23.2 |