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Solar activity report
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Solar wind (Speed, Density), Interplanetary Magnetic Field (IMF) (Bt, Bz)
Moderate solar activity, enhanced auroral activity
Solar activity increased to moderate levels thanks to an impulsive M1.6 solar flare at 19:33 UTC. Source was a cluster of sunspots just east of sunspot region 2237 which received number 2242. Auroral activity remains elevated as Earth remains under influence of coronal hole high speed stream effects. Photographers at high latitudes have been taking amazing auroral shots the past few days and some even managed to catch some Geminid meteors like Zack Splaine Photography from Canada did in this shot! Stunning!
Latest news
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Latest forum messages
Strong far side CME 329Unspecified geomagnetic activity 1749Power transmission for all of us. And why I believe we are better prepared than ever for major solar events 9Filaments and prominences 595Incoming & Unnumbered Active Regions 1351
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/22 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 103.3 -49.2 |
| Last 30 days | 115.4 -40.8 |