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<AUR>.Sunspots
| Regions with Sunspots | |||
| Region | # of Spots | Mag Type | |
| None | |||
| H-alpha Plages without Spots | |||
| Region | |||
| 2866 | |||
| 2869 | |||
| 2870 | |||
| Regions Due to Return 16 Sep to 18 Sep | |||
| Region | |||
| 2860 | |||
| 2867 | |||
<AUR>.Alert
<AUR>.Alert.Subscriberlast message issued over 136hrs ago
Space Weather Message Code: ALTK04
Serial Number: 2233
Issue Time: 2021 Sep 11 0009 UTC
ALERT: Geomagnetic K-index of 4
Threshold Reached: 2021 Sep 10 2359 UTC
Synoptic Period: 2100-0000 UTC
Active Warning: Yes
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.
Forecast Discussion
Weekly Highlights and Forecasts
Solar Weather Overview
Latest Space Weather Storm
<AUR>.DX-Cluster Statistics
Knowledge Database
Source: http://www.noaa.gov
