Tsunami threat as 7.0-magnitude quake hits Papua New Guinea
Sydney, Oct 11 : A major 7.0-magnitude earthquake struck Papua New Guinea's New Britain island on Thursday, triggering a tsunami warning.
Hazardous tsunami waves were forecast for some coasts, the Pacific Tsunami Warning Center said.
Tsunami waves were forecast to be less than 0.3 metres (one foot) high for the coasts of PNG and Solomon Islands, it said, adding that wave amplitudes could vary between regions.
A spokesman for PNG's National Disaster Management Office in Port Moresby said there were no immediate reports of damage from the quake but these typically took several hours to reach the capital after a major shake.
He was unable to comment on the tsunami threat.
The epicentre was 125 kilometres (78 miles) east of the town of Kimbe on the island of New Britain, according to the United States Geological Survey, which said it struck at a depth of around 40 km.
Two smaller tremors struck the region immediately before and after the main earthquake.
The USGS website said there was a "low likelihood of casualties and damage" from the quake.
But it warned that "recent earthquakes in this area have caused secondary hazards such as tsunamis, landslides and liquefaction that might have contributed to losses." PNG sits on the so-called Pacific Ring of Fire, a hotspot for seismic activity due to friction between tectonic plates.
The country is still recovering after a 7.5-magnitude quake hit its mountainous interior in February, killing at least 125 people, cutting off access to villages and knocking out power.
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Trekking without nature guide won't be allowed; Karnataka forest minister releases SOP
Bengaluru (PTI): Karnataka Forest Minister Eshwar Khandre on Friday said that trekking will no longer be permitted on any approved trekking routes under the forest department, without a certified nature guide equipped with GPS-enabled walkie-talkies.
Speaking after releasing the Standard Operating Procedure (SOP) formulated for the safety of trekkers, he said that there will be one local nature guide for every 10 trekkers. A maximum of 150 trekkers will be allowed per batch on any trekking route.
According to him, online registration for trekking is mandatory. Even if a single individual registers for a particular day, a guide will still be provided, and trekking without a guide will not be allowed.
He said the SOP was introduced following recent incidents, including a woman from Kerala who went missing for three days in the forests during a trek at Tadiandamol hill in Kodagu, and a minor girl who went missing and was later found dead near Manikyadhara in Chikkamagaluru, which is outside forest jurisdiction.
In a statement, the Khandre's office said that nature guides will be mandatorily equipped with GPS-enabled walkie-talkies on all trekking routes. "Additionally, a mobile app containing trekking route maps will be installed on trekkers' phones. This will help locate trekkers if they lose their way", it said.
As per the SOP, before the trek begins, trekkers will be briefed about the distance, duration, and local conditions.
"Instructions on how to respond if wildlife is encountered will also be provided. Loud devices, sharp metal objects, weapons, and campfires are strictly prohibited on trekking routes," it said.
The SOP further stated that separate toilets for men and women and drinking water facilities will be provided at base camps.
Directional arrow markings will guide trekkers along the route, and rest points will be created along the way, it said.
Citing the SOP, the statement said that nature guides must ensure that no trekker moves ahead of them or is left behind. Headcounts must be conducted at base camps and rest points.
"Guides must communicate with the base camp via walkie-talkie every 30 minutes. If there is no communication within an hour of the trek starting, base camp staff will contact the guide to confirm safety," it said.
The SOP states that minors must carry a consent letter from their parents or guardians, and senior citizens must provide a fitness certificate confirming their physical capability to undertake trekking. To be able to respond to unexpected health issues, trekkers and guides must carry a first aid kit.
However, flash photography, single-use plastics, and carry bags are prohibited and trekkers must bring back their waste and dispose of it only at base camps, as per SOP.
It further said that all trekking routes under the forest department will be integrated into the official website (https://aranyavihaara.karnataka.gov.in/) to enable advance booking of tickets.
