Was on the couch when i felt an earthquake. went to the bedroom to ask my gf if she felt it. she said yes and i went out to the backyard to make sure my chickens were okay. i saw toward the northwest in the direction of downtown oakland around 30-35â° above the horizon a egg shaped orange-white light. it was in the constilation of hurcules. initially it was fixed in the sky and then started moving towards the north from my perspective. it moved in a straight line. it covered maybe 12 degrees of sky before vanishing\dimming.