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000
WOXX13 KWNP 290245
ALTK04

Space Weather Message Code: ALTK04
Serial Number: 1772
Issue Time: 2015 Mar 29 0242 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2015 Mar 29 0241 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: Yes
www.swpc.noaa.gov/noaa-scales-explanation
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.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov




000
WOXX13 KWNP 290245
ALTK04

Space Weather Message Code: ALTK04
Serial Number: 1772
Issue Time: 2015 Mar 29 0242 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2015 Mar 29 0241 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: Yes
www.swpc.noaa.gov/noaa-scales-explanation
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.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov





000
WOXX13 KWNP 290245
ALTK04

Space Weather Message Code: ALTK04
Serial Number: 1772
Issue Time: 2015 Mar 29 0242 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2015 Mar 29 0241 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: Yes
www.swpc.noaa.gov/noaa-scales-explanation
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.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov





000
WOXX13 KWNP 290245
ALTK04

Space Weather Message Code: ALTK04
Serial Number: 1772
Issue Time: 2015 Mar 29 0242 UTC

ALERT: Geomagnetic K-index of 4
Threshold Reached: 2015 Mar 29 0241 UTC
Synoptic Period: 0000-0300 UTC
Active Warning: Yes
www.swpc.noaa.gov/noaa-scales-explanation
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.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov




000
WOXX30 KWNP 280705
ALTEF3

Space Weather Message Code: ALTEF3
Serial Number: 2171
Issue Time: 2015 Mar 28 0704 UTC

CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu
Continuation of Serial Number: 2170
Begin Time: 2015 Mar 18 1515 UTC
Yesterday Maximum 2MeV Flux: 4691 pfu
www.swpc.noaa.gov/noaa-scales-explanation
Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov





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