Solar region summary

Below you'll find a daily report brought to you by the NOAA about the solar regions during the past day and the prediction for the coming days. This page is daily updated around midnight.

Solar Region Summary 2017 Dec 11 0030 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar Region Summary

SRS Number 345 Issued at 0030Z on 11 Dec 2017 This report is compiled from data received at SWO on 10 Dec
I. Regions with Sunspots
Locations Valid at 10/2400Z
NmbrLocation LoArea ZLLNNMag Type
2691S03E422210010Axx0101Alpha
IA. H-alpha Plages without Spots
Locations Valid at 10/2400Z Dec
NmbrLocationLo
2690N06W72335
II. Regions Due to Return 11 Dec to 13 Dec
NmbrLatLo
None
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 25% 35%
Middle latitude 10% 1%
Predicted Kp max 4
Solar activity
M-class solar flare 1%
X-class solar flare 1%
B6.2
Moon phase
Last Quarter

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2017/12/05Kp5 (G1)
Number of spotless days in 2017:94
Last spotless day:2017/12/09

This day in history*

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12001X2.8
22001M1.3
32002C7.1
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ApG
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*since 1994