Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2004/05/14 | 5 | 10 | BXO | N10E07 | |
2004/05/15 | 8 | 40 | DAO | N10W08 | |
2004/05/16 | 17 | 100 | DAO | N10W21 | |
2004/05/17 | 16 | 150 | DAI | N11W34 | |
2004/05/18 | 14 | 160 | DAO | N10W46 | |
2004/05/19 | 1 | 100 | HAX | N10W59 | |
2004/05/20 | 3 | 50 | CAO | N11W70 | |
2004/05/21 | 3 | 10 | BXO | N10W81 |
B | C |
---|---|
2 | 2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C3.8 | 2004/05/18 | 02:01 | 02:09 | 02:14 | |
2 | C1.25 | 2004/05/19 | 01:18 | 01:27 | 01:40 | |
3 | B9.29 | 2004/05/17 | 02:13 | 02:19 | 02:24 | |
4 | B6.62 | 2004/05/19 | 06:37 | 06:41 | 06:43 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/13 | M1.7 |
Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 166 -0.4 |
Last 30 days | 163.2 +18.4 |