Viewing archive of Monday, 15 February 1999

Sunspot numberNew regionsBackground fluxC
1670C1.49

Solar flares

Region Start Maximum End
8464 C9.4 23:56 00:03 00:07
8457 C1.3 04:44 04:46 04:47
- C2.0 06:22 06:29 06:56
8462 C7.3 09:18 09:27 09:34
8457 C1.7 13:14 13:17 13:19
8462 C4.0 16:18 16:38 16:55
8464 C2.4 18:31 18:37 18:40
8457 C4.2 19:00 19:04 19:06
8462 C2.7 21:21 21:40 21:51

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Current data suggest that it is not possible to see aurora now at middle latitudes
The solar wind speed is currently moderately high (591.2 km/sec.)

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Today's space weather

Auroral activity Minor Severe
High latitude 30% 30%
Middle latitude 10% 1%
Predicted Kp max 4
Solar activity
M-class solar flare 1%
X-class solar flare 1%
Moon phase
Waxing Crescent

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/01/14Kp5 (G1)
Number of spotless days in 2018:18
Current stretch spotless days:1

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