250year
One in 250-year event underway high in the atmosphere. – Beragampengetahuan
For the first time since records began in the mid 20th century , this extended winter period (November to March) is the first in our observational records to see three Sudden Stratospheric Warming (SSW) events. beragampengetahuan research suggests the likelihood of having three SSW events in one winter period is just a one in 250-year chance, […]