PAGASA

Search:

SORT
Absolute humidity The weight of water vapor per unit volume of air.
Acid Precipitation Rain or snow with a pH value of less than 5.6; (sometimes caused by air pollutants)
Adiabatic Temperature Change A cooling or heating of the air caused by the contraction or expansion of air molecules, as opposed to the loss or gain of heat. For example, adiabatic cooling takes place as air rises.
Advection Fog Horizontal movement of warm, humid air over colder ground or water.
Advection Horizontal movement of air, moisture, or heat.
Afterglow The glow in the western sky after sunset.
Air Mass A large body of air with nearly uniform temperature and moisture content.
Airstream A significant body of air flowing in the same general direction.
Altitude Height expressed as the distance above a reference point, which is normally sea level or ground level.
Anemometer An instrument that measures wind speed.

SORT

Absolute humidity

The weight of water vapor per unit volume of air.

Acid Precipitation

Rain or snow with a pH value of less than 5.6; (sometimes caused by air pollutants)

Adiabatic Temperature Change

A cooling or heating of the air caused by the contraction or expansion of air molecules, as opposed to the loss or gain of heat. For example, adiabatic cooling takes place as air rises.

Advection Fog

Horizontal movement of warm, humid air over colder ground or water.

Advection

Horizontal movement of air, moisture, or heat.

Afterglow

The glow in the western sky after sunset.

Air Mass

A large body of air with nearly uniform temperature and moisture content.

Airstream

A significant body of air flowing in the same general direction.

Altitude

Height expressed as the distance above a reference point, which is normally sea level or ground level.

Anemometer

An instrument that measures wind speed.

Showing 1 to 10 of 283 entries