Sunspot region AR10162
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/10/18 | 1 | 160 | HHX | N25E76 | |
| 2002/10/19 | 8 | 700 | FKC | N25E71 | |
| 2002/10/20 | 16 | 890 | FKI | N26E59 | |
| 2002/10/21 | 32 | 960 | FHI | N26E46 | |
| 2002/10/22 | 32 | 920 | FKI | N26E34 | |
| 2002/10/23 | 34 | 1100 | EKI | N27E22 | |
| 2002/10/24 | 41 | 1120 | FKI | N26E10 | |
| 2002/10/25 | 44 | 990 | FKC | N26W04 | |
| 2002/10/26 | 49 | 870 | FKC | N26W18 | |
| 2002/10/27 | 64 | 920 | FKC | N26W27 | |
| 2002/10/28 | 39 | 680 | FKC | N26W43 | |
| 2002/10/29 | 39 | 840 | FKC | N25W59 | |
| 2002/10/30 | 23 | 600 | FKI | N26W73 | |
| 2002/10/31 | 20 | 680 | FKI | N25W84 | |
| 2002/11/01 | 2 | 200 | HAX | N26W88 |
| C | M | X |
|---|---|---|
| 49 | 9 | 1 |
The top 10 solar flares from sunspot region 10162
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | X1.79 | 2002/10/31 | 16:47 | 16:52 | 16:55 | |
| 2 | M2.59 | 2002/10/20 | 00:32 | 00:45 | 01:11 | |
| 3 | M2.51 | 2002/10/28 | 12:00 | 12:05 | 12:11 | |
| 4 | M2.2 | 2002/10/25 | 17:23 | 17:47 | 18:22 | |
| 5 | M2.19 | 2002/10/20 | 03:31 | 03:39 | 04:00 | |
| 6 | M1.64 | 2002/10/29 | 03:01 | 03:20 | 03:38 | |
| 7 | M1.5 | 2002/10/22 | 15:29 | 15:35 | 15:51 | |
| 8 | M1.39 | 2002/10/29 | 16:20 | 16:33 | 16:38 | |
| 9 | M1.15 | 2002/10/31 | 18:02 | 18:33 | 18:46 | |
| 10 | M1.07 | 2002/10/24 | 18:02 | 18:10 | 18:18 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 85.2 +7 |
| Last 30 days | 85.2 +8.6 |
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