2025.05.16 [Press Releases]

THE SOLAR CYCLE AND GLOBAL MEAN SEA LEVEL

2025.04.29 [Press Releases]

Noto quake 3D model adds dimension to understand earthquake dynamics. [Published in Tokyo University]

2025.04.03 [Press Releases]

Seasonal predictability of tropical cyclone frequency around Okinawa and Taiwan ―Key roles of the Indian Ocean Dipole―

2025.02.26 [Press Releases]

Adsorptive Regolith on Mars Soaks Up Water, Researchers Reveal. [Published in Tohoku University]

2024.03.25 [Column]

A co-occurrence of a La Nina Modoki and a negative Indian Ocean Dipole Mode may bring an abnormal season

2023.12.01 [Notice]

The Earth Simulator (ES4) system was made into a 3D Model.Please use the following "Earth Simulator 3D Model (separate window)" card.

2023.11.02 [Press Releases]

Unusually low oxygen and acidified water found in a high seas fishable area of the Pacific Arctic Ocean – A priority area of marine environmental and ecosystem monitoring for potential high seas fisheries –

2023.10.18 [Press Releases]

Detecting "Fluctuations" in Ensemble Spaces Preceding Stratospheric Sudden Warmings

2023.07.29 [Press Releases]

The worldwide COVID-19 lockdown impacts on anthropogenic aerosol reductions and climate
―Realistic assessments on changes in aerosol precursor gas emissions based on satellite observations―

2023.07.19 [Press Releases]

A theoretical model of continental drift reveals that the longest timescale of sea level change in Earth's history can be explained by the flattening effect of the seafloor
–Toward an understanding of the relationship between Earth's internal dynamics and surface environmental change–

2023.05.12 [Topics]

List of JAMSTEC Proposed Project in FY2023 is uploaded

2023.05.12 [Topics]

List of Authorized Project in FY2023 is uploaded

2023.05.12 [Topics]

List of JAMSTEC Strategic Projects(Challenge Usage Project) in FY2023 is uploaded

2023.05.12 [Topics]

List of MEXT-Program for the Advanced Studies of Climate Change Projection is uploaded

2022.12.27 [Press Releases]

Mechanism of a meteorological tsunami reaching the Japanese coast
caused by Lamb and Pekeris waves generated by the 2022 Tonga eruption

2022.11.22 [Press Releases]

On the predictability of the extreme drought in East Africa during the short rains season
~Key roles of the negative Indian Ocean Dipole~

2022.10.20 [Topics]

Annual Report of the Earth Simulator, April 2021 - March 2022" page is open

2022.10.05 [Press Releases]

Successful detailed simulation and visualization of atmospheric gravity waves during stratospheric sudden warming ―What does the long journey of mysterious atmospheric gravity waves mean?―

2022.09.12 [Press Releases]

Improved prediction of decadal sea ice variability in the west Antarctic Seas ―Key roles of ocean and sea ice observation data―

2022.09.12 [Press Releases]

Discovery of the “Pekeris Wave” — Special Atmospheric Wave Caused by the 2022 Hunga Tonga–Hunga Ha’apai Volcanic Eruption

2022.07.15 [Press Releases]

Newly identified mechanism may explain Arctic sea-ice decline — Remote effects of Gulf Stream warming —

2022.07.02 [Press Releases]

Global changes in the ocean carbon and oxygen cycles caused by anthropogenic nutrient inputs to the ocean

2022.04.11 [Topics]

List of Proposed Research Projects in FY2022 is uploaded

2022.04.11 [Topics]

List of JAMSTEC Proposed Project in FY2022 is uploaded

2021.10.19 [Topics]

Annual Report of the Earth Simulator, April 2020 - February 2021" page is open

2021.10.08 [Press Releases]

Earth’s inner core may contain both soft and hard iron（Press release by University of Hawaiʻi at Mānoa）
- JAMSTEC scientist co-authored a paper in Physics of the Earth and Planetary Interiors

2021.09.22 [Press Releases]

Alleviation of global warming due to reduction of tropical upper cloud cover through altitude changes in upper clouds:the impact of microscale physics on warming predictions

2021.07.07 [Topics]

List of Proposed Research Projects in FY2021 is uploaded

2021.07.07 [Topics]

List of JAMSTEC Proposed Project in FY2021 is uploaded

2021.06.09 [Press Releases]

Accurate Prediction of Summertime Sea Ice in the Antarctic Ocean from Previous Winter Conditions
―Winter Sea Ice Thickness is Key to the Prediction―

2021.04.30 [Press Releases]

Enabling simple assessment of the impact of observation data on weather forecast,and clarifying the contribution of Arctic observation data to improve seven-day North American weather forecasts

2021.03.09 [Press Releases]

Antarctic Peninsula Warming Up Due to Heat in Tasman Sea (Press release by National Institute of Polar Research)

2020.10.06 [Press Releases]

China’s COVID Lockdown Significantly Cut Air Pollution-Related Hospitalizations（Press release by Duke University） - JAMSTEC scientist co-authored a paper in Geophysical Research Letters

2020.09.25 [Topics]

the Earth Simulator Upgrade and Future Plans

2020.04.13 [Topics]

Providing computational resources for the Earth Simulator to support "research on new coronavirus infections(COVID-19)"

2020.04.01 [Topics]

List of Proposed Research Projects in FY2020 is uploaded

2020.04.01 [Topics]

List of JAMSTEC Proposed Project in FY2020 is uploaded

2019.12.13 [Press Releases]

Applying Ocean Observation Data from Sea Turtles to Seasonal Climate Predictions — Potential Development of an Ocean/Atmospheric Observation System using biologging

2019.09.13 [Press Releases]

Smaller Cumulonimbus Cloud Ensembles in the Tropics Due to Global Warming: Do Clouds Exacerbate Warming?

2019.07.03 [Press Releases]

Variability in the number of intense tropical cyclones during extreme El Niño events - The importance of predicting internal atmospheric variability in seasonal tropical cyclone forecasts -

2019.05.15 [Topics]

List of Proposed Research Projects in FY2019 is uploaded.

2019.05.15 [Topics]

List of JAMSTEC Proposed Project in FY2019 is uploaded.