Overall Green alert Tropical Cyclone for OMA-19
in New Caledonia, Vanuatu, Solomon Islands

Impact

Tropical Cyclone OMA-19 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GDACS
Exposed countries New Caledonia, Vanuatu, Solomon Islands
Exposed population No people in Category 1 or higher
Maximum wind speed 167 km/h
Maximum storm surge 0.3 m (19 Feb 00:00 UTC)
Vulnerability High (Solomon Is.)

GDACS Score

GDACS alert score for Tropical Cyclones is 0.5 (GREEN Alert), 1.5 (ORANGE Alert), 2.5 (RED Alert)
For more info on GDACS alert score click here.
  Wind Storm surge Rainfall GDACS score
Current 148 km/h 0.3 m n.a. 0.5
Overall 167 km/h 0.3 m n.a. 0.5

Maximum winds, storm surge, rainfall (Current: over the next 72 h, Overall: entire TC track) based on GDACS impact

Wind

148 km/h Current Max.

Up to 1200 people in Category 1 strength or higher (see SSHS)

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm or higher
Population in
Cat 1. or higher
Countries
Green 1 12 Feb 2019 00:00 93 190 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 2 12 Feb 2019 06:00 93 300 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 3 12 Feb 2019 12:00 102 280 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 4 12 Feb 2019 18:00 93 340 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 5 13 Feb 2019 00:00 93 320 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 6 13 Feb 2019 06:00 93 290 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 7 13 Feb 2019 12:00 111 230 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 8 13 Feb 2019 18:00 120 310 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 9 14 Feb 2019 00:00 120 290 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 10 14 Feb 2019 06:00 130 290 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 11 14 Feb 2019 12:00 139 290 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 12 14 Feb 2019 18:00 148 300 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 13 15 Feb 2019 00:00 167 300 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 14 15 Feb 2019 06:00 167 300 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 15 15 Feb 2019 12:00 167 300 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 16 15 Feb 2019 18:00 167 290 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 17 16 Feb 2019 00:00 167 310 thousand No people Vanuatu, New Caledonia, Solomon Islands
Green 18 16 Feb 2019 06:00 167 320 thousand No people Vanuatu, New Caledonia, Solomon Islands
Green 19 16 Feb 2019 12:00 167 330 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 20 16 Feb 2019 18:00 157 350 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 21 17 Feb 2019 00:00 157 350 thousand No people Vanuatu, Solomon Islands, New Caledonia
Green 22 17 Feb 2019 06:00 148 360 thousand 1 thousand Vanuatu, New Caledonia, Solomon Islands, Norfolk Island

Bulletin Timeline

Alert Date (UTC) Category
(SSHS)
Max winds
(km/h)
Population in
Cat.1 or higher
Population in
Tropical Storm
or higher
Location (lat, lon) Countries
GREEN
1 12 Feb 2019 00:00 Tropical storm 65 no people 15000 people -14, 164.5 Vanuatu
GREEN
2 12 Feb 2019 06:00 Tropical storm 65 no people 160000 people -13.7, 164.9 Solomon Islands
GREEN
3 12 Feb 2019 12:00 Tropical storm 83 no people 160000 people -13.7, 165.5 Solomon Islands
GREEN
4 12 Feb 2019 18:00 Tropical storm 83 no people 200000 people -14, 166 Solomon Islands
GREEN
5 13 Feb 2019 00:00 Tropical storm 83 no people 160000 people -14.4, 166.1 Solomon Islands
GREEN
6 13 Feb 2019 06:00 Tropical storm 83 no people 170000 people -14.6, 165.1 Solomon Islands
GREEN
7 13 Feb 2019 12:00 Tropical storm 102 no people 200000 people -14, 165 Solomon Islands
GREEN
8 13 Feb 2019 18:00 Tropical storm 102 no people 250000 people -14.7, 165.4 Solomon Islands
GREEN
9 14 Feb 2019 00:00 Tropical storm 102 no people 250000 people -14.7, 165.5 Solomon Islands
GREEN
10 14 Feb 2019 06:00 Tropical storm 102 no people 150000 people -14.9, 165.5 Vanuatu
GREEN
11 14 Feb 2019 12:00 Tropical storm 102 no people 130000 people -15.5, 165.2 Vanuatu
GREEN
16 15 Feb 2019 18:00 Category 1 130 no people 17000 people -15.5, 164.3 Vanuatu
GREEN
17 16 Feb 2019 00:00 Category 1 130 no people 58000 people -15.5, 163.9 Vanuatu
GREEN
18 16 Feb 2019 06:00 Category 1 130 no people 9700 people -15.5, 164.1 Vanuatu
GREEN
19 16 Feb 2019 12:00 Category 1 130 no people 58000 people -15.3, 164.2 Vanuatu
GREEN
20 16 Feb 2019 18:00 Category 1 120 no people 75000 people -15.3, 164.4 Vanuatu
GREEN
21 17 Feb 2019 00:00 Category 1 120 no people 62000 people -15.5, 164.2 Vanuatu
GREEN
22 17 Feb 2019 06:00 Tropical storm 111 no people 86000 people -16.1, 164.3 New Caledonia
GREEN
22 17 Feb 2019 18:00 Tropical storm 111 no people 90000 people -17.1, 164.1 New Caledonia
GREEN
22 18 Feb 2019 06:00 Category 1 120 1100 people 74000 people -18.4, 163.7 New Caledonia
GREEN
22 18 Feb 2019 18:00 Category 1 139 1200 people 82000 people -19.7, 163 New Caledonia
GREEN
22 19 Feb 2019 06:00 Category 1 148 no people 78000 people -20.9, 162.5 New Caledonia
GREEN
22 20 Feb 2019 06:00 Tropical storm 111 no people 49000 people -22.9, 161.9 New Caledonia
GREEN
22 21 Feb 2019 06:00 Tropical storm 93 no people 2400 people -25.4, 161.9 Norfolk Island
GREEN
22 22 Feb 2019 06:00 Tropical storm 83 no people no people -29.6, 163.9
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.
Download:



Exposed population - AoIs

Exposed population in the potential affected countries, provinces and populated places

Critical infrastructure

Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.

Airports

Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft)
Belep BMY unknown 0

Rainfall

Rainfall accumulation of the past 24h, as detected by the Global Precipitation Measurement mission of NASA. For more information, see https://www.nasa.gov/mission_pages/GPM/main/index.html.

...

StormSurge

0.3 m

The maximum Storm surge height is  0.3m in Poum-Plage, New Caledonia. This height is estimated for 19 Feb 2019 00:00 UTC .

The JRC has developed an experimental global storm surge model. The calculations are published about 20 minutes after a new advisory is detected by GDACS. The calculations identify the populated places affected by storm surge up to three days in advance, using the forecasted track. When forecasts change, the associated storm surge changes too and alert levels may go up or down. All links, data, statistics and maps refer to the latest available calculation. If the calculation for the last advisory is not completed, the latest available calculation is shown.

Locations affected by Storm surge (42 locations). Calculation based on advisory number 15 of 15 Feb 2019 12:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)
19 Feb 2019 00:00 Poum-Plage New Caledonia  0.3
19 Feb 2019 01:00 Arama New Caledonia  0.3
18 Feb 2019 21:00 Pam New Caledonia  0.2
18 Feb 2019 22:00 Tiabet New Caledonia  0.2
18 Feb 2019 18:00 Panane New Caledonia  0.2
18 Feb 2019 18:00 Mouane New Caledonia  0.2
18 Feb 2019 23:00 Ono New Caledonia  0.2
18 Feb 2019 23:00 Wala New Caledonia  0.2
18 Feb 2019 18:00 Houone New Caledonia  0.1
18 Feb 2019 18:00 Bweo New Caledonia  0.1
18 Feb 2019 18:00 Pairome New Caledonia  0.1
14 Feb 2019 01:00 Segond Vanuatu  0.1
14 Feb 2019 01:00 Luganville Vanuatu  0.1
12 Feb 2019 03:00 Poullappoe Vanuatu  0.1
12 Feb 2019 03:00 Menogoro Vanuatu  0.1
12 Feb 2019 03:00 Wunpuku Vanuatu  0.1
12 Feb 2019 03:00 Walpey Vanuatu  0.1
12 Feb 2019 03:00 Lolominiou Vanuatu  0.1
12 Feb 2019 03:00 Gavigamana Vanuatu  0.1
12 Feb 2019 03:00 Vipaka Vanuatu  0.1
14 Feb 2019 01:00 Palikoulo Vanuatu  0.1
12 Feb 2019 03:00 Nogugu Vanuatu  0.1
12 Feb 2019 03:00 Hokua Vanuatu  0.1
12 Feb 2019 03:00 Papoulassemouli Vanuatu  0.1
12 Feb 2019 03:00 Wonisule Vanuatu  0.1
12 Feb 2019 03:00 Vesalia Vanuatu  0.1
12 Feb 2019 03:00 Tasmate Vanuatu  0.1
12 Feb 2019 03:00 Wousi Vanuatu  0.1
12 Feb 2019 03:00 Takumuna Vanuatu  0.1
12 Feb 2019 03:00 Pualapa Vanuatu  0.1
12 Feb 2019 03:00 Wora Vanuatu  0.1
12 Feb 2019 03:00 Souleisere Vanuatu  0.1
12 Feb 2019 03:00 Piapouria Vanuatu  0.1
12 Feb 2019 03:00 Mae Vanuatu  0.1
12 Feb 2019 03:00 Tourebiou Vanuatu  0.1
12 Feb 2019 03:00 Lavatavo Vanuatu  0.1
12 Feb 2019 03:00 Iakobone Vanuatu  0.1
12 Feb 2019 03:00 Atsaritibi Vanuatu  0.1
12 Feb 2019 03:00 Robertsons Vanuatu  0.1
12 Feb 2019 03:00 Terou Vanuatu  0.1
12 Feb 2019 03:00 Worovok Vanuatu  0.1
12 Feb 2019 03:00 Ladhu Vanuatu  0.1