The durations and temperature differences of all SSWs (including both major and minor warmings) in each midwinter from 1980 to 2020. (IMAGE)

Beijing Zhongke Journal Publising Co. Ltd.

The durations and temperature differences of all SSWs (including both major and minor warmings) in each midwinter from 1980 to 2020.

Caption

Duration (a) and temperature difference (b) of all SSWs in the midwinter from December 1979 to February 2020. The solid lines represent the overall linear fittings after discarding the no SSWs years; the dashed lines represent the piecewise linear fittings.

Credit

Beijing Zhongke Journal Publising Co. Ltd.

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.