People across San Diego, especially in North County, reported feeling an earthquake just after 6:15 p.m. on March 31.

There’s little doubt that among our younger generations there are a great many who are unaware that the one-time world’s largest astronomical telescope is located on nearby Palomar Mountain, which is less than an hour’s drive from the North San Diego County communities of Oceanside, Vista, San Marcos or Escondido.