WMO Technical Conference on Instruments and Methods of Observation (TECO-2026)

The World Meteorological Organization (WMO) is organizing the 2026 WMO Technical Conference on  Instruments and Methods of Observation (TECO-2026) with the theme: "Developments in Earth System Measurements and Technologies" The Conference will be held in Amsterdam, Netherlands, at the RAI Amsterdam Convention Centre from 5 to 8 October 2026, in conjunction with the Meteorological Technology World Expo (6 - 8 October 2026), organized by CloserStill Media.

TECO-2026 provides a unique platform that brings together experts from National Meteorological and Hydrological Services (NMHSs), industry, research institutes, academia, and public and private organizations. The conference aims to strengthen the WMO Integrated Global Observing System (WIGOS) measurement community by promoting knowledge exchange, showcasing advances in observing and measurement technologies and quality management practices, and fostering international collaboration to enhance the quality, traceability, and sustainability of measurements.