Sunspot region AR8913
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/03/15 | 1 | 0 | AXX | S14E66 | |
| 2000/03/16 | 5 | 30 | BXO | S16E57 | |
| 2000/03/17 | 7 | 60 | DAO | S16E42 | |
| 2000/03/18 | 11 | 100 | DAO | S16E30 | |
| 2000/03/19 | 12 | 140 | DAO | S16E17 | |
| 2000/03/20 | 21 | 220 | EAI | S16E04 | |
| 2000/03/21 | 33 | 210 | EAI | S16W11 | |
| 2000/03/22 | 21 | 260 | EAO | S16W24 | |
| 2000/03/23 | 17 | 190 | EAI | S16W38 | |
| 2000/03/24 | 12 | 130 | EAO | S16W50 | |
| 2000/03/25 | 8 | 100 | EAO | S15W64 | |
| 2000/03/26 | 6 | 70 | EAO | S16W78 | |
| 2000/03/27 | 1 | 40 | HSX | S16W84 |
| C | M |
|---|---|
| 3 | 1 |
The top 4 solar flares from sunspot region 8913
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.33 | 2000/03/22 | 10:47 | 11:07 | 11:15 | |
| 2 | C4.13 | 2000/03/23 | 04:06 | 04:26 | 04:28 | |
| 3 | C2.47 | 2000/03/16 | 03:39 | 03:44 | 03:47 | |
| 4 | C2.41 | 2000/03/17 | 17:08 | 17:17 | 17:21 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 534AR 13901 116Incoming & Unnumbered Active Regions 1249Strong far side CME 226AR 13903 1
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| 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 | 142.7 -23.8 |
| Last 30 days | 156.1 +4.7 |