I'm in the air right now from Vancouver to SF and though the sky is dark since the cloud layer is blocking the city lights, I saw nothing over Washington at 25k

I'm in the air right now from Vancouver to SF and though the sky is dark since the cloud layer is blocking the city lights, I saw nothing over Washington at 25k feet and over Oregon at 33k feet. Kept eye out from 2030 to 2130 Pacific. From https://www.swpc.noaa.gov/products/aurora-30-minute-forecast https://www.swpc.noaa.gov/products/aurora-30-minute-forecast it looks like we took off too late for the high energy phase (happened around 15 UTC to 19 UTC, which is 8 Pacific to 11 Pacific when it was sunny). I would not have seen it.