Strong and shallow M6.3 earthquake hits Crete, Greece
A strong and shallow earthquake registered by the National Observatory of Athens (NOA) as M6.3 hit the eastern coast of Crete, Greece at 09:24 UTC on October 12, 2021. The agency is reporting a depth of 8.2 km (5 miles). USGS is reporting M6.4 at a depth of 10 km (6.2 miles). This is the second powerful quake to hit Crete since September 27.
The epicenter was located about 600 m (0.3 miles) SSE of Palekastro (population 1 094), 51 km (31 miles) SE of Sitia (population 8 700), and 124 km (77 miles) ESE of Irakleion (population 137 000), Greece.
There are about 90 000 people living within 100 km (62 miles).
12 000 people are estimated to have felt very strong shaking, 7 000 strong, 44 000 moderate, and 640 000 light.
Image credit: TW/SAM, Google
The USGS issued a Green alert for shaking-related fatalities and Yellow for economic losses. Some damage is possible and the impact should be relatively localized. Estimated economic losses are less than 1% of GDP of Greece. Past events with this alert level have required a local or regional level response.
Overall, the population in this region resides in structures that are extremely vulnerable to earthquake shaking, though some resistant structures exist. The predominant vulnerable building types are unreinforced brick masonry and low-rise nonductile concrete frame with infill construction.
Recent earthquakes in this area have caused secondary hazards such as landslides that might have contributed to losses.
Image credit: USGS
Nearly 4 000 homes have been declared uninhabitable after the shallow M6.0 (M5.8) earthquake hit Crete, Greece at 06:17 UTC on September 27, 2021.1
By Wednesday, October 6, engineering teams from the Ministry of Infrastructure had surveyed a total of 8 540 buildings, including 7 015 residences, of which 3 906 or 56% have been declared uninhabitable.
In addition, 345 or 52% of business premises examined are unstable as well as over 4 in 5 or 82% of the sheds and farm buildings inspected.
Image credit: TW, Google
References:
1 Strong and shallow M6.0 earthquake hits Crete, Greece – The Watchers
Featured image credit: TW/SAM, Google
If you value what we do here, open your ad-free account and support our journalism.
Related articles
Producing content you read on this website takes a lot of time, effort, and hard work. If you value what we do here, select the level of your support and register your account.
Your support makes this project fully self-sustainable and keeps us independent and focused on the content we love to create and share.
All our supporters can browse the website without ads, allowing much faster speeds and a clean interface. Your comments will be instantly approved and you’ll have a direct line of communication with us from within your account dashboard. You can suggest new features and apps and you’ll be able to use them before they go live.
You can choose the level of your support.
Stay kind, vigilant and ready!
You can also support us by sending us a one-off payment using PayPal:
