so, went out at like an hour and a half before midnight (because I have a horrible sleep schedule and subpar time management skills).
for most of the path I take, the view of the sky is obstructed, whether by trees along the path. about halfway though, however there is a street perpendicular to the path, its less constructive foliage provides an unobstructed view of the sky. out of the corner of my eye as I pass I see, perfectly framed by the palm trees on either side of the path...
there's just a giant fucking glowing blue light illuminating a patch of the overcast sky with no apparent source.
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as I'm writing this, I've made my way several miles northwest and am now situated, as far as I can tell, directly under the glowing patch of sky.
there is still no fully determinable terrestrial source.