And the EREC / Greenpeace's Energy [R] evolution» 24/7» report concluded that «during the last 30 years, the potential power production from wind during winter time throughout Europe in the Energy [R] evolution scenario would have only dropped below 50GW 0.4 % of the time, equivalent to once a year if
the average duration of the event is 12 hours».
Not exact matches
The TO - c350
events show temperature amplitude
averages of 0.7 degrees C and an
average cycle
duration of 350 years.
The
average duration of reward and no - reward
events were within one second
of each other (9.9 s & 8.9 s and 15.8 s & 16.4 s for reward & no - reward in Callie & McKenzie respectively).
Number and
average duration of exhibitions /
events per year.
The biggest impacts
of global warming will be from the shifts in the frequency and
duration of extreme
events, not the slow rise in the
average temperature, it concluded.
La NIna
events can temporarily significantly bump the
average down from the value it would have been in ENSO was neural, and that the amount
of the bump depends upon the strength and
duration?
El Nino
events can temporarily significantly bump the global
average surface temperature up from the value it would have been if ENSO was neural, and that the amount
of the bump depends upon the timing, strength, and
duration?
The report finds that the
average frequency and
duration of a low wind
event of 20MW or less between November 2008 and December 2010 was once every 6.38 days for a period
of 4.93 hours.
Trends in the peak magnitude, frequency,
duration and volume
of frequent floods (floods occurring at an
average of two
events per year relative to a base period) across the United States show large changes; however, few trends are found to be statistically significant.
Going forward, if we stick with climatology and its 30 year
averaging period then in order to provide policy makers with information about the outcomes from their policy decisions we need to come up with independent variable and dependent variable time series that are
of much greater
duration than the HADCRUT3, for 150 observed
events is about the bare minimum for a statistically validated model that predicts with statistical significance.
Studies three indices that separately focus on maximum temperature (TX90pct), minimum temperature (TN90pct) and
average temperature (EHF) with respect to five characteristics
of event intensity, frequency and
duration
It means that IN
AVERAGE such an
event would happen once every 1000 billions years what is about 100 times the life
duration of the solar system!