Thimble jellyfish spotted in Lapu-Lapu waters

CEBU, Philippines — A swarm of thimble jellyfish was spotted along the Marigondon Causeway in Lapu-Lapu City on the afternoon of June 2, prompting local authorities to take immediate action to ensure public safety.

The sighting was reported by concerned residents who noticed large numbers of jellyfish gathering near the shoreline.

Following the reports, the Lapu-Lapu City government, through the City Environment and Natural Resources Office (CENRO), quickly responded to assess the situation.

CENRO verified the reports and evaluated potential risks posed by the marine creatures to residents and visitors frequenting the coastline.

An inspection team composed of representatives from the City Fisheries and Aquatic Resources Management Council (CFARMC) and CENRO conducted an on-site assessment.

The team later confirmed that the organisms observed along the causeway were indeed thimble jellyfish.

According to CENRO Fish Examiner Orlando Leyson, the species is known to cause skin irritation when touched.

He explained that direct contact with thimble jellyfish can result in red rashes, intense itching, and discomfort that may last for several days.

Leyson advised the public to exercise caution, particularly those planning to swim or engage in recreational activities in coastal areas where the jellyfish have been observed.

He also noted that thimble jellyfish commonly appear in large numbers during periods of elevated water temperatures.

Ocean currents can carry the jellyfish closer to shore, increasing the likelihood of encounters with beachgoers.

Authorities emphasized that preventive measures are essential to minimize the risk of jellyfish stings and ensure the safety of the public while monitoring efforts continue.

On June 3, CENRO intensified its response operations along the affected shoreline.

The agency's Coastal Management Team conducted cleanup activities aimed at removing the jellyfish that had accumulated near the Marigondon Causeway.

Personnel manually collected the jellyfish found along the shoreline and properly disposed of them by burying them in the sand to prevent accidental contact with residents, fishermen, and beachgoers passing through the area.

The measure was implemented as part of the city's mitigation efforts to reduce potential hazards and maintain public safety.

Local officials said the cleanup operation forms part of the city's ongoing environmental management and coastal monitoring initiatives, particularly during periods when marine species are more likely to gather near populated shorelines.

Authorities continue to closely monitor the affected coastal areas for any additional jellyfish swarms and remain prepared to conduct further cleanup operations if necessary.

Meanwhile, residents and visitors are urged to stay informed about official advisories and avoid swimming or coming into contact with jellyfish in affected areas until authorities declare the coastline safe for public use. — Daniela Casas, CNU Intern/MRM (FREEMAN)