Welcome to the Institute of Environmental Science & Meteorology

Established in 2003, The Institute of Environmental Science & Meteorology, or IESM, is an academic unit of the College of Science in the University of the Philippines, Diliman.
IESM is committed to providing top-tier education in environmental and atmospheric sciences, equipping graduate students with the knowledge and skills needed to address environmental challenges in the Philippines and beyond.
IESM is a hub for innovative research in environmental science and meteorology, leading studies that advance our understanding of climate, weather systems, and sustainable development, both regionally and globally.
IESM plays a vital role in supporting national and regional efforts to mitigate environmental risks, offering expert guidance, and collaborating with government agencies and the public to enhance public safety and environmental stewardship.
News and Announcements
IESM Marks 22 Years of Science, Community, and Growth
On 28 March 2025, the Institute of Environmental Science and Meteorology (IESM) gathered for a lively celebration marking its 22nd founding anniversary. Established on 27 March 2003, IESM has since grown into a vibrant academic and research community at the forefront of environmental and atmospheric science in the country. This year’s theme, “Catch 22: Navigating […]
Thesis Defense of Mary Joe Alma Escol-Canlas
The thesis defense of Ms. Mary Joe Alma R. Escol-Canlas will be on Wednesday, 23 April 2025, 1:00 PM at the IESM Auditorium, IESM Building (hybrid). Her paper is entitled “The Influence of Tropical Indian Ocean Sea Surface Temperature Variability on Philippine Seasonal Rainfall and Temperature”. The presentation will be streamed live via IESM- UPD Facebook page https://www.facebook.com/upiesm/ Thesis Defense Committee:
Thesis Proposal of Ivan Michael Gabriel
The Thesis Proposal of Mr. Ivan Michael B. Gabriel will be on Friday, 11 April 2025, at 2:00 PM via Zoom. His paper is entitled “Baseline and Future Hydrologic Response Assessment of the Cavite River Basin Using Proxy Streamflow Data for SWAT Model Calibration and Scenario Analysis”. The presentation will be streamed live via IESM- UPD Facebook page https://www.facebook.com/upiesm/ Thesis Proposal Committee:
IESM Receives PAGASA Wind Vane Award for 2024
From left to right: PAGASA Administrator Dr Nathaniel Servando, IESM Director Dr. Cherry Ringor, PAGASA Assistant Weather Services Chief Michael Bala. Photo by Nico Mendoza The Institute of Environmental Science and Meteorology (IESM) is honored to be a recipient of the 2024 PAGASA Wind Vane Award, conferred by the Philippine Atmospheric, Geophysical and Astronomical Services […]
The Institute of Environmental Science and Meteorology is now Accepting Applicants for the 1st Semester, 2025-2026 intake
Interested in pursuing a graduate degree in Environmental Science or Meteorology at IESM, College of Science, UP Diliman? We are now accepting applications. The application deadline is May 2, 2025. Qualified applicants may also apply for the DOST-ASTHRDP scholarship. For more details, visit: https://science.upd.edu.ph/application-to-graduate-programs-for-1st-semester-ay-2024-2025/ Apply here: https://docs.google.com/forms/d/e/1FAIpQLSfyc7DlltAno152TvxFzfi4aAUMgedU8HS3JXuT3qMEJr9J6w/viewform
Unlocking Data-Driven Water Resources Management in the Philippines through Hydrological Modeling Solutions [IESM@22 Anniversary Talk Series]
Please join us for IESM@22 TalkSeries with Mr. Kean Michael F. Cabigao on “Unlocking Data-Driven Water Resources Management in the Philippines through Hydrological Modeling Solutions” on March 24, Monday at 10 AM at the IESM Auditorium (hybrid). To attend virtually, please register thru the link below: https://up-edu.zoom.us/meeting/register/f2WhJn8ER6qiPHZTYOW02A Looking forward to seeing you there, whether online or in […]