SWPC

Space Weather Message Code: ALTK06
Serial Number: 479
Issue Time: 2021 May 12 1232 UTC

ALERT: Geomagnetic K-index of 6
Threshold Reached: 2021 May 12 1232 UTC
Synoptic Period: 1200-1500 UTC
 
Active Warning: Yes
NOAA Scale: G2 - Moderate

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 55 degrees Geomagnetic Latitude.
Induced Currents - Power grid fluctuations can occur. High-latitude power systems may experience voltage alarms.
Spacecraft - Satellite orientation irregularities may occur; increased drag on low Earth-orbit satellites is possible.
Radio - HF (high frequency) radio propagation can fade at higher latitudes.
Aurora - Aurora may be seen as low as New York to Wisconsin to Washington state.



Space Weather Message Code: ALTK07
Serial Number: 115
Issue Time: 2021 May 12 1259 UTC

ALERT: Geomagnetic K-index of 7
Threshold Reached: 2021 May 12 1258 UTC
Synoptic Period: 1200-1500 UTC
 
Active Warning: Yes
NOAA Scale: G3 - Strong

NOAA Space Weather Scale descriptions can be found at
www.swpc.noaa.gov/noaa-scales-explanation

Potential Impacts: Area of impact primarily poleward of 50 degrees Geomagnetic Latitude.
Induced Currents - Power system voltage irregularities possible, false alarms may be triggered on some protection devices.
Spacecraft - Systems may experience surface charging; increased drag on low Earth-orbit satellites and orientation problems may occur.
Navigation - Intermittent satellite navigation (GPS) problems, including loss-of-lock and increased range error may occur.
Radio - HF (high frequency) radio may be intermittent.
Aurora - Aurora may be seen as low as Pennsylvania to Iowa to Oregon.

๐ŸŒ€ DELTA

My young kitty is going bonzo ๐Ÿ˜ผ

A lot of storms this year got my Canna lilies 12+ foot tall
Big Uns ๐Ÿ™‚

Oh my the Kitty

I feel bad about zooming the lazer Itย  is a work out for me but she begs for it a few times a day โ—๏ธ ๐Ÿ˜ธ

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