Viewing archive of Saturday, 18 March 2017
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Spotless Sun, Coronal hole
Solar activity remains very low today (A-class only!) as there are no sunspot regions on the earth-facing disk at the moment. This is already the 13th consecutive day without any numbered sunspot regions on the earth-facing disk and its a sight we will have to get used to as we are trending towards solar minimum. Okay, we now know that we shouldn't expect any solar flares any time soon so... what do we exactly have to look out for? Yes! Coronal holes!
Latest news
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Thursday, 22 February 2024
X6.3 solar flare
Latest forum messages
Growth of Cycle 25 415Imagery from Total Solar Eclipse 08/04/2024 5Unspecified geomagnetic activity 899Main page of website is down, black/blank circling loading circle for data. 10AR 3637, 3638, 3643 46
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/19 | M2.1 |
| Last geomagnetic storm | 2024/04/16 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |