[Maps and Graphs]
View predicted air and sea surface temperatures. See long-term monthly averages for normal, El Niño, or La Niña years.

Tutorials:   Maps and Graphs    Visualization and data retrieval (GIS focus)    What's New?
Visualization of school and reference data *

Maps
Graphs   Diurnal Graphs **
Special visualizations

* Reference data can only be viewed on Maps.
** For measurements taken more than once per day

3D Earth data viewing tools

NASA World Wind (download)
Google Earth

Finding school data

Find schools with most data
Advanced School Search
Data Access

Classroom activities

Investigation activities
Puzzles and Quizzes
PVA (Personal Visualization Archive)

Highlighted feature: Investigate the La Niña/El Niño/Southern Oscillation phenomenon!
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