Space Environment Warning
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WOXX11 KWNP 192116

Space Weather Message Code: WARK05
Serial Number: 915
Issue Time: 2014 Sep 19 2114 UTC

CANCEL WARNING: Geomagnetic K-index of 5 expected
Cancel Serial Number: 914
Original Issue Time: 2014 Sep 19 1540 UTC

Comment: Cancelled early due to decreasing activity.
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
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