Sentence examples similar to at its minimum extent from inspiring English sources

During its minimum extent, around mid-September, the ice cover traditionally shrinks to about half this size.

According to the National Snow and Ice Data Center, "Arctic sea ice cover likely melted to its minimum extent for the year on September 16".

It usually reaches its minimum extent in mid-September.

The ice reaches its minimum extent each September, when it begins to reform as the freezing Arctic winter takes hold.

In the next few days the Arctic sea ice will reach its minimum extent for 2013.

Consisting of water ice and frozen carbon dioxide, its size ebbs and flows with the seasons and is now nearing its minimum extent as Mars approaches the summer solstice for its northern hemisphere on 30 March.

With possibly two weeks' further melt likely before the ice reaches its minimum extent and starts to refreeze ahead of the winter, satellites showed it had shrunk to 4.1m sq km (1.6m sq miles) on Sunday.

Arctic sea ice has reached its minimum extent for the year, setting a record for the lowest summer cover since satellite data collection began.

The extent of Arctic sea-ice, as measured at its minimum in September, is decreasing at a rate of about 14% per decade, which is likely reducing polar bears' access to seals.

It was found to have its maximum value when the heat flux was at its minimum and a minimum value when the heat flux was at its maximum.

This was the time during the day where the noise was at its minimum.