Pacific Integrated Water Vapor Products

Previous 12-hour period (updated every 2 hours)

PSD SSMIS IWV

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August 19, 2019 1600 UTC
August 19, 2019 1400 UTC
August 19, 2019 1200 UTC
August 19, 2019 1000 UTC
August 19, 2019 0800 UTC
August 19, 2019 0400 UTC

View enhanced imagery in support of HMT

12-hour Composite Images and 14-day Animations

PSD SSMIS IWV


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Individual images for past 14 days

NESDIS MIRS IWV


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Individual images for past 14 days
Additional MIRS products and individual satellite images

Wentz SSMIS IWV


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Individual images for past 14 days

SSMIS data for the PSD IWV product are provided courtesy of NOAA NESDIS.
MIRS data produced by NOAA NESDIS STAR and provided by NOAA CLASS.
Wentz SSM/I and AMSR data provided by Remote Sensing Systems.

Warning: Minimal quality control is applied to the real-time data. Occasional bad data may contaminate the images and the products are intended for qualitative analysis only.