The geologic processes that cause an earthquake have nothing to do with any atmospheric processes such as wind. So to answer your question, there is no reason for no wind during an earthquake. However, there are reports of strange lights that appear in the sky at night during, preceding, or after earthquakes. There is no scientific documentation of these lights but there is enough anecdotal evidence to warrant further investigation. One possible cause might be the piezoelectric properties of the mineral quartz which makes up about 75% of the Earth's crust. When quick bursts of pressure are applied to quartz crystals, they give off a small electric spark. This property is used in most propane gas grills. When you press the button to light the grill, a spring releases energy and strikes the quartz crystal causing a spark to pass from he crystal to a metal electrode. The gas passes through this spark and ignites.
The weather term for how fast the wind is blowing is called "wind speed." It is typically measured in miles per hour (mph) or kilometers per hour (km/h).
Relative for starters means exact or close to. Wind Speed is how fast the air is blowing. It other words, this would mean an estimate or exact measurement to the Wind Speed.
The speed that the wind is blowing is typically measured with an instrument called an anemometer. An anemometer has rotating cups that spin faster as the wind speed increases. The rotation is then converted into a wind speed measurement.
Wind speed is directly related to pressure differential. Air moves from areas of high pressure to areas of low pressure, creating wind. The stronger the pressure gradient (difference in pressure over distance), the faster the wind will blow.
The highest wind speed recorded during Hurricane Rita was 180 mph (290 km/h).
The wind speed.
The minimum wind speed for a hurricane is 74 mph.
An anemometer is the tool used to measure wind speed. It consists of cups that rotate in the wind and the speed of rotation is used to calculate the wind speed.
The weather term for how fast the wind is blowing is called "wind speed." It is typically measured in miles per hour (mph) or kilometers per hour (km/h).
Relative for starters means exact or close to. Wind Speed is how fast the air is blowing. It other words, this would mean an estimate or exact measurement to the Wind Speed.
Wind speed may be measured using an anemometer.
the wind speed was very fast to fast for scientists
statistics show that it was 325kmph LOL pretty fast right :P
A tsunami is not a wind-related event, so the wind could be going any speed.
Marciela AND Alex say its very fast
The wind speed on board will be the difference between the boat's speed and the wind speed, so 20 - 33 = -13 knots. This means that the wind speed on board will be 13 knots in the opposite direction of travel.
An anemometer is the easiest and best way. To tell how fast the speed is using an anemometer, determine how fast the anemometer is spinning with a speedometer if possible.