Afterheat
Term · Meteorology and atmospheric science · MLC-T-MET-003357
The release of sensible heat from the ground surface back into the atmosphere after sunset. During the day, the ground absorbs solar radiation and warms up; after the sun sets, this stored energy is radiated away, primarily as longwave infrared radiation, warming the lowest layer of the atmosphere. This process slows the rate of nocturnal cooling, particularly on calm, clear nights, and can contribute to the formation of a nocturnal inversion.
| Identifier | MLC-T-MET-003357 |
|---|---|
| Field | Meteorology and atmospheric science |
Record as JSON
{
"id": "MLC-T-MET-003357",
"term": "Afterheat",
"field": "Meteorology and atmospheric science",
"definition": "The release of sensible heat from the ground surface back into the atmosphere after sunset. During the day, the ground absorbs solar radiation and warms up; after the sun sets, this stored energy is radiated away, primarily as longwave infrared radiation, warming the lowest layer of the atmosphere. This process slows the rate of nocturnal cooling, particularly on calm, clear nights, and can contribute to the formation of a nocturnal inversion.",
"url": "https://mlchart.com/terminology/meteorology/afterheat/"
}
Record 279 of 10,816 in Meteorology and atmospheric science terminology (MLC-0110). Request the full dataset.