This is jet streams with an infrared measurement specifically at 6-10 km above the surface. Dark regions are dry and represent high pressure areas that "block" weather systems.
Displays recent satellite imagery loops from the NASA Geostationary Operational Environmental Satellite.
New images usually arrive every 15 minutes.
Image timestamps are displayed in UTC.
Please scroll the image loops side-to-side if you are on a mobile device.
This web app is not affiliated with NASA.
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