How long does the polar night last in Antarctica?
The polar night occurs in the northernmost and southernmost regions of the Earth when the night lasts for more than 24 hours. This occurs only inside the polar circles. The opposite phenomenon, the polar day, or midnight sun, occurs when the Sun stays above the horizon for more than 24 hours.
To find out how long the polar night lasts in Antarctica, you can search for reliable sources such as scientific research articles, meteorological institutions, or the official website of Antarctic research organizations.
1. Start by searching for reputable sources using search engines like Google or Bing. Enter the keywords "duration of polar night in Antarctica."
2. Look for articles or websites that specialize in Antarctic research or meteorological data. These sources are more likely to have accurate and up-to-date information.
3. Check the information provided in multiple sources to ensure accuracy and consistency.
4. Most likely, you will find that the polar night in Antarctica lasts for approximately six months. The exact duration may vary depending on the specific location in Antarctica, but generally, it ranges between four to six months.
Remember, it's crucial to verify the information from reliable sources to ensure accuracy. Some sources you can trust include the National Snow and Ice Data Center (NSIDC), European Space Agency's Climate Change Initiative, or the British Antarctic Survey.