Sunspot region AR9144
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/08/26 | 9 | 10 | BXO | N25E14 | |
| 2000/08/27 | 20 | 140 | DAI | N25E02 | |
| 2000/08/28 | 15 | 210 | DAI | N22W12 | |
| 2000/08/29 | 15 | 220 | EAO | N26W24 | |
| 2000/08/30 | 13 | 170 | EAO | N26W38 | |
| 2000/08/31 | 14 | 120 | EAO | N27W51 | |
| 2000/09/01 | 7 | 100 | EAO | N26W65 | |
| 2000/09/02 | 5 | 70 | CAO | N26W80 | |
| 2000/09/03 | 1 | 50 | HSX | N24W91 |
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 9144
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.47 | 2000/08/26 | 22:01 | 22:16 | 22:24 | |
| 2 | C1.64 | 2000/08/27 | 00:29 | 00:32 | 00:35 | |
| 3 | C1.59 | 2000/08/26 | 04:20 | 04:24 | 04:28 | |
| 4 | C1.23 | 2000/08/26 | 14:12 | 14:15 | 14:19 |
Latest news
Saturday, 14 September 2024
X4.5 solar flare with a fast coronal mass ejection
Thursday, 12 September 2024
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Monday, 12 August 2024
Severe G4 geomagnetic storm
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Space weather facts
| Last X-flare | 2024/09/14 | X4.54 |
| Last M-flare | 2024/09/14 | M3.0 |
| Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| August 2024 | 215.5 +19 |
| September 2024 | 151.6 -63.9 |
| Last 30 days | 158.3 -54.2 |