an example is any sea or ocean because it is just measuring how deep it is
1
because of the tides.
Below sea level is considered negative in terms of elevation. For example, locations like the Dead Sea are situated at about -430 meters, indicating they are 430 meters below sea level. This negative value reflects their depth relative to the average sea level.
Positive integers can represent elevations above sea level, while negative integers can represent elevations below sea level. For example, an elevation of 500 meters above sea level can be represented by the integer +500, while an elevation of -200 meters below sea level can be represented by the integer -200.
The atmospheric pressure at sea level is typically around 760 mmHg. As you increase in altitude above sea level, the atmospheric pressure decreases. For example, at 5,000 feet above sea level, the atmospheric pressure may be around 625 mmHg.
Yes, that is correct. Altitude above sea level, for example, is negative or positive - if you are below sea level, a negative number will be used.
Height above MSL (mean sea level).
There are many side effects. Increasing sea level is a example.
"Europe" is a pretty big place with a wide range of elevations; Venice, Italy, for example, is more or less AT sea level, Mt. Elbrus in Russia is around 18,500 feet ABOVE sea level, and the shore of the Caspian Sea is around 92 feet BELOW sea level.
above sea level
It is a physical property of water.
The lowest point in Hawaii is in the Pacific Ocean at sea level. what the heck!