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تقرير النشاط الشمسي
تقرير فيزياء الأرض
مناطق البقع الشمسية
الثقوب التاجية
Kp values
التوهج الشمسي
Radiation storms
الرياح الشمسية (السرعة, الكثافة), Interplanetary Magnetic Field (IMF) (Bt, Bz)
Moderate G2 geomagnetic storm
The anticipated coronal hole solar wind stream really packed a punch and gave us moderate G2 geomagnetic storming conditions yesterday. The solar wind stream turned out to be stronger than anticipated as only minor G1 geomagnetic storm conditions were expected! The north-south direction of the IMF (Bz) dropped down as low as -17nT yesterday which is very respectable for a CIR ahead of the coronal hole solar wind stream.
Latest news
الأحد, ٢٣ يونيو ٢٠٢٤
Old sunspot region 3664 returns with an M9.3 solar flare!
الاثنين, ١٠ يونيو ٢٠٢٤
CME impact, X1.5 solar flare
السبت, ٨ يونيو ٢٠٢٤
M9.3 solar flare, S3 proton storm, Earth-directed CME
Latest forum messages
sunspot count error? 7Filaments and prominences 277AR 13730 14A R 3729 21Sporadic E and Flare activity 31
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Space weather facts
| Last X-flare | 2024/06/10 | X1.55 |
| Last M-flare | 2024/07/03 | M1.5 |
| Last geomagnetic storm | 2024/06/28 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| مايو ٢٠٢٤ | 171.7 +35.2 |
| يوليو ٢٠٢٤ | 192 +20.3 |
| Last 30 days | 153 -3.7 |