ECMWF Global Analyses

New plots are produced daily at 08 UTC and remain available for 14 days.
Caution: Site under construction and liable to change!

Dynamical Tropopause Maps

Global, Polar NH, Polar SH, North Atlantic, Arctic

Lower-troposphere Maps

Polar NH, Polar SH, North Atlantic, Arctic

Isentropic PV Maps

Polar NH, Polar SH, North Atlantic, Tropics

Streamfunction/Velocity Potential Maps

Global

Hovmuller Plots

Global tropopause
North Atlantic jet

Globe Display

Video index

Notes

Data provided by ECMWF
Plots produced by Ben Harvey (NCAS/UoR) and Paul Berrisford (ECMWF)
Comments/suggestions welcome: ben.harvey-at-ncas.ac.uk

Roger Brugge's virtual coffee room plots

Variable list