Tropical Cyclone Activity Report – Pacific Ocean / Indian Ocean / Arabian Sea

  • Volcano - Suwanosejima, Japan

    52 minutes ago WARNING

  • Wildfire - N of Kissidougou, Faranah - Guinea

    16 hours ago INFORMATION

  • Wildfire - W of Bor, Jungoli - South Sudan

    19 hours ago INFORMATION

  • Earthquake - 5.2 - Fiji region

    2 hours ago ADVISORY

  • Volcano - Klyuchevskoy, Russia

    3 hours ago WARNING

  • Volcano - Sangay, Ecuador

    3 hours ago WARNING

  • Earthquake - 5.8 - 35 km ENE of Villa Presidente Frei, Ñuñoa, Santiago, Chile, Chile

    9 hours ago WATCH

  • Wildfire - E of Norseman, Western Australia - Australia

    3 hours ago INFORMATION

  • Earthquake - 5.8 - Auckland Islands, New Zealand region

    3 hours ago WATCH

  • Volcano - Sabancaya, Peru

    4 hours ago ADVISORY

  • Tropical Cyclone - Thirteen

    5 hours ago INFORMATION

  • Volcano - Popocatepetl, Mexico

    5 hours ago WARNING

  • Volcano - Sheveluch, Russia

    5 hours ago ADVISORY

  • Earthquake - 6.9 - South Shetland Islands

    7 hours ago WATCH

  • Earthquake - 5.1 - 25 km S of Colombia, Colombia

    12 hours ago ADVISORY

  • Highsurf - Advisory (Hawaiian Islands)

    7 hours ago ADVISORY

  • Highwind - Advisory (Hawaiian Islands)

    8 hours ago ADVISORY

  • Tsunami (Pacific Ocean) - South Shetland Islands - 7.0

    8 hours ago INFORMATION

  • Tsunami (Caribbean Sea) - South Shetland Islands - 7.0

    8 hours ago INFORMATION

  • Earthquake - 5.0 - South Shetland Islands

    9 hours ago ADVISORY

  • Earthquake - 5.4 - South Shetland Islands

    9 hours ago ADVISORY

  • Tsunami (US ATL/Gulf Coast/CAN) - in the southwestern Atlantic Ocean - 7.3

    10 hours ago INFORMATION

  • Wildfire - Tirua Commune, Chile

    13 hours ago WARNING

  • Volcano - Reventador, Ecuador

    15 hours ago ADVISORY

  • Volcano - Sinabung, Indonesia

    16 hours ago WATCH

  • Earthquake - 5.5 - 37 km NNW of Finschhafen, Papua New Guinea

    16 hours ago WATCH

  • Earthquake - 5.5 - south of the Fiji Islands

    17 hours ago WATCH

  • Earthquake - 5.2 - 37 km NW of Finschhafen, Papua New Guinea

    18 hours ago ADVISORY

  • Earthquake - 5.6 - south of the Kermadec Islands

    19 hours ago WATCH

  • Volcano - Manam, Papua New Guinea

    21 hours ago WARNING

  • Volcano - Raung, Indonesia

    22 hours ago WARNING

  • Earthquake - 5.7 - 36 km NW of Finschhafen, Papua New Guinea

    1 day ago WATCH

  • Novel Coronavirus (COVID-19) - North America

    6 months ago WARNING

  • Novel Coronavirus (COVID-19) - Hawaii

    6 months ago WARNING

  • Volcano - Pacaya, Guatemala

    1 day ago WARNING

  • Floods - Northeastern Madagascar

    1 day ago WARNING

  • Extreme Cold - Pakistan

    1 day ago WARNING

  • Floods - Queensland, Australia

    1 day ago WARNING

  • Floods - England, United Kingdom

    1 day ago WARNING

  • Floods - Wales, United Kingdom

    1 day ago WARNING

  • Winter Storms - Eastern Sweden

    1 day ago WARNING

  • Avalanche - Switzerland

    1 day ago WARNING

  • Winter Storms - Finland

    1 day ago WARNING

  • Storms - Mexico

    1 day ago WARNING

  • Extreme Cold - Mexico

    1 day ago WARNING

  • Winter Storms - Newfoundland and Labrador, Canada

    1 day ago WARNING

  • Storms - Paraguay

    1 day ago WARNING

  • Storms - Northwestern Brazil

    1 day ago WARNING

  • Storms - Southern Brazil

    1 day ago WARNING

  • Floods - Zamboanga City, Philippines

    1 day ago WARNING

  • Floods - Central Java Province, Indonesia

    1 day ago WARNING

  • Floods - Aceh Province, Indonesia

    1 day ago WARNING

  • Floods - Central Philippines

    1 day ago WARNING

  • Floods - Bujumbura Province, Burundi

    1 day ago WARNING

  • Winter Storms - Southern Austria

    1 day ago WARNING

  • Winter Storms - Northern Italy

    1 day ago WARNING

  • Avalanche - Slovenia

    1 day ago WARNING

  • Wildfire - Alto Biobio Commune, Chile

    1 day ago WARNING

  • Storms - Southern Peru

    1 day ago WARNING

  • Novel Coronavirus (COVID-19) - Asia Pacific

    6 months ago WARNING

  • Volcano - Santa Maria, Guatemala

    1 day ago WARNING

  • Flood - Fort Polk, LA Region, United States

    1 day ago WARNING

  • Winter Storm - Southwestern, United States

    1 day ago WARNING

  • Flood - Lufkin, TX Region, United States

    1 day ago WARNING

  • Volcano - Fuego, Guatemala

    2 days ago WARNING

  • Volcano - Semeru, Indonesia

    2 days ago WARNING

  • Extreme Cold - Northern Kazakhstan

    2 days ago WARNING

  • Floods - Papua Province, Indonesia

    2 days ago WARNING

  • Floods - Sao Paulo, Brazil

    2 days ago WARNING

  • Volcano - Aira, Japan

    3 days ago WARNING

  • Floods - Bolivia

    3 days ago WARNING

  • Drought - Kenya

    3 days ago WARNING

  • Drought - Southern Madagascar

    3 days ago WARNING

  • Extreme Cold - Central Asia

    3 days ago WARNING

  • Drought - Micronesia

    3 days ago WARNING

  • Drought - Hawaii, United States

    3 days ago WARNING

  • Drought - Midwestern United States

    3 days ago WARNING

  • Drought - Southern United States

    3 days ago WARNING

  • Drought - High Plains United States

    3 days ago WARNING

  • Drought - Southwestern United States

    3 days ago WARNING

  • Drought - Northwestern United States

    3 days ago WARNING

  • Volcano - Merapi, Indonesia

    3 days ago WARNING

  • Novel Coronavirus (COVID-19) - Europe

    6 months ago WARNING

  • Volcano - La Soufriere, St Vincent and the Grenadines

    2 weeks ago WARNING

  • Novel Coronavirus (COVID-19) - Latin America/Caribbean

    6 months ago WARNING

  • Novel Coronavirus (COVID-19) - Africa

    6 months ago WARNING

  • Novel Coronavirus (COVID-19) - Middle East

    6 months ago WARNING

  • Floods - Madeira, Portugal

    3 weeks ago WARNING

  • Chikungunya - Chad

    3 months ago WARNING

VIEW ALL HAZARDS
December 7, 2020
CURRENT TROPICAL CYCLONES
Tropical Cyclone 02S (Bongoyo)…is located 670 NM southeast of Diego Garcia in the South Indian Ocean

Northeast Pacific

Here’s a satellite image of this area

Here’s a link to the National Hurricane Center (NHC)

Central Pacific

Here’s a satellite image of this area

Here’s a link to the Central Pacific Hurricane Center (CPHC)

 

Western North Pacific

North Indian Ocean

South Indian Ocean

Tropical Cyclone 02S (Bongoyo)

https://www.nrlmry.navy.mil/htdocs_dyn_apache/PUBLIC/tc_pages/thumbs/medium/tc21/SHEM/02S.BONGOYO/ir/geo/1km_bw/20201207.140000.SH022021.seviri.msg1.Infrared-Gray.40kts.100p0.1p0.jpg

Here’s what the computer models are showing

According to the JTWC, TC Bongoyo is moving through an overall favorable environment, characterized by poleward outflow, low 10-15 knot wind shear, and warm sea surface temperatures.

TC 02S is expected to intensify through 24 hours to a peak intensity of 55 knots, and then steadily weaken until it dissipates by 120 hours…due to increasing wind shear, cooling sea surface temperatures.

 

https://www.nrlmry.navy.mil/htdocs_dyn_apache/PUBLIC/tc_pages/thumbs/medium/tc21/SHEM/96S.INVEST/tc_ssmis/geoir/20201207.1145.f17.x.geoir.96SINVEST.30kts-1001mb-105S-1079E.084pc.jpg

There’s a tropical disturbance being referred to as Invest 96S, which is located approximately 297 NM south-southeast of Jakarta, Indonesia…in the South Indian Ocean

Here’s what the computer models are showing

According to the JTWC, Invest 96S is in a favorable environment with good outflow aloft and low <15 knot wind shear…and  warm sea surface temperatures.

Global models are in fair agreement that 96S will consolidate while remaining nearly stationary before turning south-southeastward.

Maximum sustained surface winds are estimated at 25-30 knots.

The potential for the development of a significant tropical cyclone within the next 24 hours remains high.

 

https://www.nrlmry.navy.mil/htdocs_dyn_apache/PUBLIC/tc_pages/thumbs/medium/tc21/SHEM/99S.INVEST/ir/geo/1km_bw/20201207.140000.SH992021.ahi.himawari8.Infrared-Gray.20kts.100p0.1p0.jpg

There’s a second tropical disturbance being referred to as Invest 99S, which is located approximately 304 NM west-northwest of Broome, Australia…in the Timor Sea

Here’s what the computer models are showing

According to the JTWC, Invest 99S is in a favorable environment for development, with low <15 knot wind shear, good upper outflow, and warm sea surface temperatures,

Global models are in fair agreement that 99S will continue to track southeastward towards Australia, with some consolidation before making landfall.

Maximum sustained surface winds are estimated at 15-20 knots.

The potential for the development of a significant tropical cyclone within the next 24 hours remains low.

 

Arabian Sea

 

Here’s a link to the Joint Typhoon Warning Center (JTWC)

 

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