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There is no such things as summer and winter equinoxes. You have spring and autumn equinoxes, when the amount of daylight and darkness are equal. In summer and winter you have solstices, when you have the longest and shortest days in terms of the amount of daylight. The equinoxes are when the Equator transits the Ecliptic making the Sun appear as if it is moving either North or South depending on what part of the Ecliptic the Earth is in relative to it's rotation around the Sun.
March and September. Called the Spring and Autumn equinoxes and when one hemisphere is in the Spring Equinox, the other is in the Autumn Equinox. Same point on the Ecliptic. "Beware the Ides of March."
What else can I help you with?
During what season do tornadoes occur?
Tornadoes usually occur in spring and early summer while hurricanes usually occur in summer and early fall. However, tornadoes can occur at any time of year, and out of season hurricanes have occurred as well.
Which season do algal blooms mostly occur?
Not all flowers bloom in spring. Those that do so largely because they need to set fruit or seed and have it mature before winter. In the winter, the fruits would not be able to withstand the cold and freeze. Sometimes, the flower's petals will wither during and die in the winter, so they must bloom during the spring, the season of warmth and new life.
What time of year does a thunderstorm occur?
The most likely time of year for thunderstorms is late spring through the summer. They can occur at any time of the year if the conditions are right.
During which century did 1509 occur?
16th
Why do thunderstorms occur in the summer?
Hot summer days tend to cause convection. In other words heat bakes a storms. So if there was a cumulus and it was hot out the sun would basicly bake it and it would keep rising until it hit air pressure that doesn't allow it to grow.
How many a year does an equinox occur?
liedlihqwlkhdaLDHLISHLSAD'S Equinoxes occur four times a year. The Vernal Equinox occurs in March, the Summer Solstice occurs in June, the Autumn Equinox occurs in September, and the Winter Solstice occurs in December.
What is the first day of the season called and when is it?
The first day of a season is called the "equinox" or the "solstice," depending on the season. The spring and autumn equinoxes occur around March 20-21 and September 22-23, while the summer and winter solstices occur around June 21-22 and December 21-22.
Does the summer Olympics occur every 2 years?
Does the summer Olympics occur every 2 years?
Each of the two days of the year when neither hemisphere is tilted toward or away from the sun?
The two days of the year when neither hemisphere is tilted toward or away from the sun are the equinoxes. These occur around March 20th and September 22nd each year. During the equinoxes, day and night are approximately equal in length all over the world.
A month that can occur in winter and summer?
february
Do most tornadoes from during the winter?
No. Although some tornadoes do occur in the winter, most occur during spring and summer.
When are solstices and equinoxes each year?
Two equinoxes (from the word 'equal') occur each year: one in the Spring, called the vernal equinox from a word for green-ness, and also the autumnal equinox in the Fall. On the day and hour of the equinoxes, days and nights are the same length of time.
Where will 2009 winter Olympics be held?
The year 2009 will not have Summer Olympics or Winter Olympics. The Olympics only occur once every 2 years, and alternates Summer, Winter, Summer, Winter...
What time of year do Auroras happen?
Auroras occur most frequently during the months of March and September due to increased solar activity and Earth's alignment with the sun during the equinoxes. However, they can also be observed in northern and southern latitudes during the winter months.
What are the seasons and when do they occur?
the seasons are spring, summer, fall, winter=)
Do the northern lights happen only in winter?
No, the northern lights can occur throughout the year, but they are more commonly observed in the winter months due to longer periods of darkness. The best time to see the northern lights is typically during the fall and spring equinoxes when geomagnetic activity is more likely to produce vibrant displays.
Why does winter in Africa summer in America?
America is Northern hemisphere, Africa is Southern. The Earth is tilted at its axis. When the Northern hemisphere is tilted towards the sun they get summer. The Southern, which is simultaneously tilted away, gets winter. Then they change. South tilts towards, and get summer, North tilts away and get winter.
