Convection, definition of
- Convection
Humidity is a term for the amount of water vapor in the air,
and can refer to any one of several measurements of humidity. Formally,
humid air is not "moist air" but a mixture of water vapor and other
constituents of air, and humidity is defined in terms of the water
content of this mixture, called the Absolute humidity. In everyday usage, it commonly refers to relative humidity, expressed as a percent in weather forecasts and on household humidistat's; it is so called because it measures the current absolute humidity relative to the maximum. Specific humidity is a ratio
of the water vapor content of the mixture to the dry air content (on a
mass basis). The water vapor content of the mixture can be measured
either as mass per volume or as a partial pressure, depending on the
usage.
In meteorology, humidity indicates the likelihood of precipitation, dew, or fog. High relative humidity reduces the effectiveness of sweating in cooling the body by reducing the rate of evaporation of moisture from the skin. This effect is calculated in a heat index table, used during summer weather.
EcoWho Articles where 'Convection' used:News & Blog articles where 'Convection' used:- Science of Solar Ponds Challenges the Climate Crisis
The science of solar ponds shows useful inexpensive natural heating, without the need for exotic materials. Furthermore, an understanding of the science of solar pond heating will profoundly change how you view climate crisis narratives. - Ocean Surface Temperature Limit-Part 2
The surface temperature in the Persian Gulf has been observed to reach 307K in August but examining the atmospheric profile shows the mid-level moisture content is too low to create the LFC needed before deep convection can develop... - Cold Air Rises – How Wrong Are Our Global Climate Models?
From Scitechdaily By University of California Davis May 6, 2020 The lightness of water vapor buffers climate warming in the tropics. Conventional knowledge has it that warm air rises while cold air sinks. But a study from the University of California,... - Pollution enhanced thunderstorms warm the planet?
From the DOE/Pacific Northwest National Laboratory, something that doesn’t make much sense to me. As shown in the diagram above, thunderstorms transport heat from the lower troposphere upwards. The heat source at the base of the atmosphere (at the...
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