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Equilibrium Level Information

In meteorology, the equilibrium level (EL), or level of neutral buoyancy (LNB), is the height at which a rising parcel of air is at a temperature of equal warmth to it. This means that unstable air is now stable when it reaches the equilibrium level and convection stops. This level is often near the tropopause and can be indicated as the anvil of a thunderstorm because it is where the thunderstorm updraft is usually cut off, except in the case of overshooting tops.

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Meteorological data and variables
General Adiabatic processes · Lapse rate · Lightning · Surface solar radiation · Surface weather analysis · Visibility · Vorticity · Wind
Condensation Cloud · Cloud condensation nuclei · Fog · Precipitation · Water vapor
Convection

Convective available potential energy (CAPE) · Convective inhibition (CIN) · Convective instability · Convective temperature (Tc) · Helicity · Lifted index (LI) · Bulk Richardson number (BRN)

Temperature Dew point (Td) · Equivalent temperature (Te) · Forest fire weather index · Haines Index · Heat index · Humidex · Humidity · Potential temperature (θ) · Equivalent potential temperature (θe) · Sea surface temperature (SST) · Wet-bulb temperature · Wet-bulb potential temperature · Wind chill
Pressure Atmospheric pressure · Baroclinity · Barotropicity
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Categories: Weather | Severe weather and convection | Atmospheric thermodynamics

 

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