Viewing archive of Tuesday, 14 May 2013

Sunspot numberNew regionsBackground fluxCX
1420B7.131

Solar flares

Region Start Maximum End
1748 X3.2 Play 00:00 01:11 01:20
1748 C1.8 12:18 12:22 12:24
1748 C4.3 21:56 22:04 22:21
1743 C2.0 22:46 22:54 22:58

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Current data suggest that it is not possible to see aurora now at middle latitudes

Latest news

Today's space weather

Auroral activity Minor Severe
High latitude 30% 35%
Middle latitude 15% 1%
Predicted Kp max 4
Solar activity
M-class solar flare 1%
X-class solar flare 1%
Moon phase
New Moon

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2017/11/08Kp6 (G2)
Number of spotless days in 2017:81
Last spotless day:2017/11/13

This day in history*

Solar flares
12013X1.0
22003M1.7
32000C9.1
42003C9.1
52003C8.8
ApG
1199422G1
2200120
3200214
4200312
5199912
*since 1994