Viewing archive of Tuesday, 23 July 2002

Sunspot numberNew regionsBackground fluxCX
2262C8.661

Solar flares

Region Start Maximum End
0039 X4.8 Play 00:18 00:35 00:47
- C3.7 07:22 08:14 08:33
0035 C4.0 08:40 09:06 09:12
0036 C2.8 10:50 11:05 11:21
- C2.9 12:18 12:23 12:30
0036 C3.0 20:34 20:50 21:02
0044 C2.6 22:49 22:56 23:01

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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
Current stretch spotless days:2

This day in history*

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22003M1.7
32000C9.1
42003C9.1
52003C8.8
ApG
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2200120
3200214
4200312
5199912
*since 1994