The Hunga Tonga-Hunga Ha'apai massive undersea volcanic eruption occurred on the 15th of January 2022 and led to an induced tsunami event. The eruption triggered a tsunami warning for several South Pacific island nations with rising water levels were reported on the coastline of Peru and the Pacific Coast in the United States and caused devastating impact across Tonga. In addition, volcanic ash residue was also visible on land surfaces including building structures and surrounding vegetation.
This dataset contains all spatial data that is related to the Tonga volcanic eruption. Maps produced are derived from credible data source such as UNOSTAT and UNITAR.
Shapefiles to be used for the GIS training facilitated by EMG for all staff.
Dates : 8 - 9 November 2021
to be deleted
In the South-West Pacific region, 2020 was the second or third warmest year on record, depending on the data set. Near-surface temperatures over the land and ocean averaged across the region were about 0.37–0.44 °C above the 1981–2010 average.
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Inform Plus proposed 5 pillars
- Component 1: Environmental Governance
- Component 2: Monitoring and field data collection for environmental standards and standardised environmental indicators
- Component 3: Data management utilising the Pacific Island Network Portal (PEP). Production of information products for decision makers based on existing data sets.
- Component 4: Enhance and expand GIS use for data collection, analysis and presentation to inform decision makers
In the 30th SPREP meeting held in September this year, the meeting supported the scaling up of environment data management in the Pacific and directed the Secretariat to initiate a process for developing a full-sized project proposal to support the scaling up environmental data management work in the region.
Later in October, the Inform Project participating countries collectively agree on the need to scale up and extend the Inform Project services beyond 2022.
In the 30th SPREP meeting held in September this year, the meeting supported the scaling up of environment data management in the Pacific and directed the Secretariat to initiate a process for developing a full-sized project proposal to support the scaling up environmental data management work in the region.
Later in October, the Inform Project participating countries collectively agree on the need to scale up and extend the Inform Project services beyond 2022.