Earth Observatory Blog

19 Feb 2020

In the early morning at about 5am on 12 February 2020, a bright object was seen in the sky. It blazed over Singapore and Johor Bahru, Malaysia, and its lights were caught on two dash-cam videos. The video that was filmed in Singapore was captured near the Nanyang Technological University campus, next to the Jalan Bahar flyover.

15 Jan 2020

As at 5 pm on 15 January 2020, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported that Taal volcano’s eruption is still going on and retained the Alert Level for Taal at 4 (hazardous eruption imminent), where further eruptions are likely to occur in the coming hours or days.

14 Jan 2020

As at 1 pm on 14 January 2020, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) retained the Alert Level for Taal volcano at 4 (hazardous eruption imminent), which means that further eruptions are likely in the coming hours or days.

12 Jan 2020

A continuous eruption from Philippines’ Taal volcano was observed on Sunday, 12 January 2020, at 5.30 pm (Singapore time). The powerful eruption sent an ash plume 10-15 kilometres (km) into the atmosphere and ashfall as far as Quezon city 65 km away, with volcanic lightning seen flickering continuously in the plume above the volcano.

06 Jan 2020

Urban flooding is an increasingly urgent problem affecting cities in Southeast Asia. In addition to being urgent, flooding is also deeply complex — the causes and consequences of floods are varied and often combine historical, political, environmental and economic factors in unique ways.

03 Jan 2020

EOS Principal Investigator Professor Kerry Sieh and his team has found what might be the location of the elusive impact site of a meteorite that struck Earth 790,000 years ago.

02 Dec 2019

I was part of a team who recently went to Myanmar to repair instruments that are key to understanding natural hazards in the region. We worked and stayed with the locals the whole time, which was an amazing way to discover the Myanmar culture.

25 Nov 2019

Singapore, unlike Japan, does not have any volcanoes. However, our little sunny island is in proximity to 127 active volcanoes in Indonesia and 53 in the Philippines. This means that both Singapore and Japan could be significantly affected by different types of volcanic hazards, making research on volcanoes an important area of study for both countries. Here’s why.

12 Nov 2019

Located high in the mountains are structures called “mountain huts” that provide refuge and safety to those who are in need of food and shelter. However, because of their location, these life-saving shelters are highly vulnerable to the projectiles from nearby erupting volcanoes.

05 Nov 2019

Today is World Tsunami Awareness Day. It is a timely opportunity to create greater global awareness about tsunamis as a geological hazard.

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