Tropical depresion 08W is forming 775 nautical miles East-NorthEast of Andersen Ab, Guam and is moving westward. Maximum sustained surface winds are estimated at 30 knots gusting to 40 knots. TD 08W is located near 18,1N 157,3 E and is now subject of a tropical cyclone warning.
An area of convection has persisted near 16,7N 135E aproximately 460NM North-NorthWest of Yap. Animated multispectral satellite imagery sows low level convective banding wrapping into developing LLCC. Upper level analysis reveals that the LLCC is located beneath an anticyclone with strong diffluent flow aloft and low vertical wind shear. Maximum sustained surface winds are estimated at 10 to 15 knots. Maximum sea level pressure is estimated to be near 1009MB. The potential for the development of a significant tropical cyclone within next 24 hour is low. (JTWC)
Author:
Chillymanjaro
One of the founding fathers of The Watchers. Researcher and editor of The Watchers.
Latest articles
Volcanic activity at La Palma more explosive with large amount of ash in the atmosphere, Canary Islands
A strong increase in the amplitude of volcanic tremor was observed at Cumbre Vieja volcano, La Palma, Canary Islands around 12:00 UTC on September 21, indicating the intensity of strombolian activity is increasing. The activity further intensified on September 22...
Strong and shallow M6.5 earthquake hits near the coast of Nicaragua
A strong earthquake registered by the USGS as M6.5 hit near the coast of Nicaragua at 09:57 UTC on September 22, 2021. The agency is reporting a depth of 30.7 km (19 miles) EMSC is reporting M6.5 at a depth of 60 km (37 miles). The epicenter was located 80 km (50...
Rare M5.9 earthquake hits near Melbourne, Australia
A strong and shallow earthquake registered by Geoscience Australia as M5.9 hit near Melbourne, Australia at 23:15 UTC on September 21, 2021 (09:15 LT, September 22) at a depth of 10 km (6.2 miles). The USGS is reporting M5.9 at a depth of 10 km, EMSC M5.9 at a depth...
Strong and shallow M6.6 earthquake hits Biobio, Chile
A strong and shallow earthquake registered by the CSN Chile as M6.6 hit the Biobio Region of Chile at 13:14 UTC on September 21, 2021, at a depth of 10 km (6.2 miles). The USGS is reporting M6.4 at a depth of 17.4 km (10.8 miles), EMSC M6.4 at a depth of 2 km (1.2...
Eruption at Etna volcano ejects ash up to 9 km (29 500 feet) a.s.l., Italy
Heavy ash emissions were observed at Etna's Southeast crater since 06:15 UTC on September 21, 2021, where strombolian activity resumed at 06:55 UTC. The Aviation Color Code was raised to Red at 07:10 UTC and lowered back to Orange at 09:30. Strombolian activity...
More than 160 homes destroyed by lava at Cumbre Vieja, La Palma, Canary Islands
Lava flows produced by the eruption at Cumbre Vieja volcano on the island of La Palma, Canary Islands, Spain, destroyed 166 buildings since the eruption started on Sunday, September 19, 2021. As of September 20, lava flows are covering 103 ha (254 acres) of land....
Cumbre Vieja eruption live streaming - La Palma, Canary Islands
Lava advances on September 21, 2021, destroying homes in its way, following a volcanic eruption at Cumbre Vieja, La Palma, Canary Islands. Archived imagery - first 12 hours. More information about the eruption.Featured image credit: TV CANARIAS...
Rivers overflow after heavy rain, affecting 1.2 million and claiming 10 lives in West Bengal, India
More than 1.2 million people have been affected after heavy rains over the past couple of days caused rivers to overflow and embankments to fail in the Indian state of West Bengal. The situation worsened after dam releases in the neighboring state of Jharkhand. At...
Shallow M6.0 earthquake hits Kuril Islands, Russia
A strong and shallow earthquake registered by the USGS as M6.0 hit the Kuril Islands, Russia at 20:25 UTC on September 20, 2021. The agency is reporting a depth of 25 km (15 miles). EMSC is reporting M6.0 at a depth of 9 km (5.6 miles). The epicenter was located 375...
Spectacular lava fountains at Cumbre Vieja volcano, La Palma, Canary Islands
Cumbre Vieja volcano on La Palma island, Canary Islands finally erupted on September 19, 2021, after 8 days of intense seismicity. This is the first eruption at the volcano since 1971. Seismicity further increased during the UTC morning on September 19, leading to...
Ash emissions at Semisopochnoi increase, Aviation Color Code raised to Red, Alaska
Ash emissions from the ongoing eruption at Semisopochnoi volcano, Alaska have increased in frequency and intensity, prompting the Alaska Volcano Observatory (AVO) to raise the Aviation Color Code to Red at 05:58 UTC on September 20, 2021. Satellite images show an...
Eruption begins at Cumbre Vieja volcano, the first since 1971 -- La Palma, Canary Islands
A new eruption has begun at Cumbre Vieja volcano on the island of La Palma, Canary Islands around 14:12 UTC on September 19, 2021. The Alert Level has been raised from Yellow to Red. This is the first eruption at the volcano since 1971 (VEI 2). The eruption follows...
Intense earthquake swarm continues at Cumbre Vieja, deformation reaches 15 cm (5.9 inches) -- La Palma, Canary Islands
An intense seismic swarm continues under Cumbre Vieja volcano, La Palma, the Canary Islands since 03:18 UTC on September 11, 2021, with more than 25 000 low-magnitude earthquakes detected to September 19. Of those, more than 1 450 were located, with the maximum...
Boom-like sounds associated with fireball over northern Virginia and eastern West Virginia, U.S.
There are many reports of 'boom-like' sounds associated with a couple of fireball sightings from northern Virginia around 14:30 UTC on September 17 (10:30 EDT). It's possible this event produced meteorites in the northern Virginia/eastern West Virginia...
Eruption at Suwanosejima, Volcanic Alert Level raised to 3, Japan
The Japan Meteorological Agency (JMA) has raised the Volcanic Alert Level for Suwanosejima volcano from 2 to 3 at 17:30 UTC on September 16, 2021. Authorities are urging residents of Toshima Village, Kagoshima Prefecture to refrain from entering the danger zone. The...
The Weekly Volcanic Activity Report: September 8 - 14, 2021
New activity/unrest was reported for 5 volcanoes from September 8 to 14, 2021. During the same period, ongoing activity was reported for 17 volcanoes. New activity/unrest: Askja, Iceland | Fukutoku-Oka-no-Ba, Volcano Islands (Japan) | La Palma, Spain | Pagan,...
Grímsvötn volcano ready to erupt, Iceland
According to Benedikt Gunnar Ófeigsson, deformation scientist at the Icelandic Met Office (IMO), there is every indication that the Grímsvötn volcano is ready to erupt. The last eruption of this volcano took place in 2011 -- it was a large and...