Fog

{
  "id": "MLC-T-ENV-011425",
  "term": "Fog",
  "field": "Environment",
  "definition": "1. A cloud with its base at the earth's surface. It reduces visibility to below 1 kilometer.\n\n2. Liquid particles less than 40 microns in diameter that are formed by condensation of vapor in air.",
  "references": [
    "Department of Energy Atmospheric Radiation Measurement Climate Research Facility Glossary",
    "NASA Sustainable Development Indicators Glossary"
  ],
  "url": "https://mlchart.com/terminology/environment/fog/"
}