Overall Green alert Tropical Cyclone for OLIVIA-18
in United States

Impact

Tropical Cyclone OLIVIA-18 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.

Meteorological source GDACS
Exposed countries United States
Exposed population No people in Category 1 or higher
Maximum wind speed 213 km/h
Maximum storm surge
Vulnerability Low (United States)

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 56 km/h 0.0 m n.a. 0.5
Overall 213 km/h 0.0 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

56 km/h Current Max.

Up to 1.3 million people in Tropical Storm 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 33 08 Sep 2018 18:00 139 1 million No people United States
Green 34 09 Sep 2018 00:00 130 1.2 million No people United States
Green 35 09 Sep 2018 06:00 130 840 thousand No people United States
Green 36 09 Sep 2018 12:00 130 360 thousand 7 thousand United States
Green 37 09 Sep 2018 18:00 120 1.3 million No people United States
Green 38 10 Sep 2018 00:00 120 1.3 million No people United States
Green 39 10 Sep 2018 06:00 139 1.4 million No people United States
Green 40 10 Sep 2018 12:00 139 1.3 million 1 thousand United States
Green 41 10 Sep 2018 18:00 120 1.3 million No people United States
Green 42 11 Sep 2018 00:00 111 1.2 million No people United States
Green 43 11 Sep 2018 06:00 111 1.3 million No people United States
Green 44 11 Sep 2018 12:00 102 1.1 million No people United States
Green 45 11 Sep 2018 18:00 93 1.2 million No people United States
Green 46 12 Sep 2018 00:00 83 1.2 million No people United States
Green 47 12 Sep 2018 06:00 74 420 thousand No people United States
Green 48 12 Sep 2018 12:00 74 1.3 million No people United States
Green 49 12 Sep 2018 18:00 74 1.3 million No people United States
Green 50 13 Sep 2018 00:00 65 1.3 million No people United States
Green 51 13 Sep 2018 06:00 56 1.3 million No people United States
Green 52 13 Sep 2018 12:00 56 1.3 million No people United States
Green 53 13 Sep 2018 18:00 56 1.3 million No people United States
Green 54 14 Sep 2018 00:00 56 1.3 million No people United States

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 01 Sep 2018 00:00 Tropical depression 56 no people no people 14.2, -108.2
GREEN
2 01 Sep 2018 06:00 Tropical depression 56 no people no people 14.5, -109
GREEN
3 01 Sep 2018 12:00 Tropical depression 56 no people no people 14.8, -109.6
GREEN
5 01 Sep 2018 18:00 Tropical depression 56 no people no people 14.8, -110.6
GREEN
6 02 Sep 2018 06:00 Tropical storm 74 no people no people 15.8, -111.9
GREEN
7 02 Sep 2018 12:00 Tropical storm 74 no people no people 16.9, -112.2
GREEN
8 02 Sep 2018 18:00 Tropical storm 74 no people <1000 people 16.9, -113.1
GREEN
9 03 Sep 2018 00:00 Tropical storm 74 no people <1000 people 17, -113.4
GREEN
10 03 Sep 2018 06:00 Tropical storm 74 no people <1000 people 17, -113.9
GREEN
11 03 Sep 2018 12:00 Tropical storm 93 no people <1000 people 16.5, -114.3
GREEN
12 03 Sep 2018 18:00 Tropical storm 111 no people <1000 people 16.6, -114.9
GREEN
13 04 Sep 2018 00:00 Category 1 120 no people <1000 people 16.8, -115.5
GREEN
14 04 Sep 2018 06:00 Category 1 130 no people no people 16.9, -116.7
GREEN
15 04 Sep 2018 12:00 Category 2 167 no people no people 17, -117.7
GREEN
16 04 Sep 2018 18:00 Category 3 185 no people no people 16.9, -118.7
GREEN
17 05 Sep 2018 00:00 Category 3 204 no people no people 16.7, -119.6
GREEN
18 05 Sep 2018 06:00 Category 3 185 no people no people 16.8, -120.7
GREEN
19 05 Sep 2018 12:00 Category 2 176 no people no people 17, -121.8
GREEN
20 05 Sep 2018 18:00 Category 2 157 no people no people 17.3, -122.9
GREEN
21 06 Sep 2018 00:00 Category 2 157 no people no people 17.5, -124
GREEN
22 06 Sep 2018 06:00 Category 2 167 no people no people 17.9, -125.2
GREEN
24 06 Sep 2018 12:00 Category 3 194 no people no people 18.2, -126.6
GREEN
25 06 Sep 2018 18:00 Category 3 204 no people no people 18.4, -127.9
GREEN
26 07 Sep 2018 00:00 Category 4 213 no people no people 18.9, -129.1
GREEN
27 07 Sep 2018 06:00 Category 3 204 no people no people 19.4, -130.5
GREEN
28 07 Sep 2018 12:00 Category 3 185 no people no people 19.9, -131.8
GREEN
29 07 Sep 2018 18:00 Category 2 176 no people no people 20.3, -133.2
GREEN
30 08 Sep 2018 00:00 Category 2 157 no people no people 20.7, -134.5
GREEN
31 08 Sep 2018 06:00 Category 1 148 no people no people 21.1, -135.9
GREEN
32 08 Sep 2018 12:00 Category 1 139 no people no people 21.3, -137.3
GREEN
33 08 Sep 2018 18:00 Category 1 139 no people no people 21.6, -138.7
GREEN
34 09 Sep 2018 00:00 Category 1 130 no people no people 21.8, -140.3
GREEN
35 09 Sep 2018 06:00 Category 1 130 no people no people 21.8, -141.8
GREEN
36 09 Sep 2018 12:00 Category 1 120 no people no people 21.8, -143.2
GREEN
37 09 Sep 2018 18:00 Category 1 120 no people no people 21.7, -144.5
GREEN
38 10 Sep 2018 00:00 Category 1 120 no people no people 21.7, -145.6
GREEN
39 10 Sep 2018 06:00 Category 1 139 no people no people 21.7, -146.5
GREEN
40 10 Sep 2018 12:00 Category 1 139 no people no people 21.7, -147.5
GREEN
41 10 Sep 2018 18:00 Category 1 120 no people no people 21.7, -148.2
GREEN
42 11 Sep 2018 00:00 Tropical storm 111 no people no people 21.9, -149.2
GREEN
43 11 Sep 2018 06:00 Tropical storm 111 no people no people 21.9, -149.7
GREEN
44 11 Sep 2018 12:00 Tropical storm 102 no people no people 21.9, -150.7
GREEN
45 11 Sep 2018 18:00 Tropical storm 93 no people 120000 people 21.6, -152 United States
GREEN
46 12 Sep 2018 00:00 Tropical storm 83 no people 360000 people 21.2, -153.9 United States
GREEN
47 12 Sep 2018 06:00 Tropical storm 74 no people 350000 people 20.9, -154.3 United States
GREEN
48 12 Sep 2018 12:00 Tropical storm 74 no people 1.3 million people 21, -155.1 United States
GREEN
49 12 Sep 2018 18:00 Tropical storm 74 no people 1.2 million people 21.1, -156.2 United States
GREEN
50 13 Sep 2018 00:00 Tropical storm 65 no people 990000 people 20.5, -158.1 United States
GREEN
51 13 Sep 2018 06:00 Tropical depression 56 no people no people 20.1, -159.8
GREEN
52 13 Sep 2018 12:00 Tropical depression 56 no people no people 19.7, -161.5
GREEN
53 13 Sep 2018 18:00 Tropical depression 56 no people no people 19, -162.5
GREEN
54 14 Sep 2018 00:00 Tropical depression 56 no people no people 19, -163.6
GREEN
54 14 Sep 2018 12:00 Tropical depression 56 no people no people 18.8, -166.1
GREEN
54 15 Sep 2018 00:00 Tropical depression 46 no people no people 19.1, -168.6
GREEN
54 15 Sep 2018 12:00 Tropical depression 46 no people no people 19.8, -171
GREEN
54 16 Sep 2018 00:00 Tropical depression 46 no people no people 20.8, -173.3
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

Countries

Country
United States

Provinces

Region Province Country
Hawaii United States

Populated places

Name Region Province Country City class Population
Nanakuli Hawaii United States City 11000 people
Ewa Hawaii United States City -
Waipahu Hawaii United States City 33000 people
Wahiawa Hawaii United States City 16000 people
Pearl City Hawaii United States City 31000 people
Aiea Hawaii United States City 9000 people
Honolulu Hawaii United States Major city 370000 people
Kaneohe Hawaii United States City 35000 people
Lahaina Hawaii United States City 9100 people
Wailuku Hawaii United States City 12000 people
Kahului Hawaii United States City 20000 people
Puunene Hawaii United States City -
Hilo Hawaii United States City 41000 people

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)
Dillingham HDH 5 Mil. Paved No 9000
Kalaeloa (John Rodgers Field) JRF 10 Civ. Paved Yes 8400
Wheeler AFB HHI 255 Mil. Paved Yes 5600
Ford Island Alf 5 0
Honolulu International HNL 4 Civ. Paved Yes 12300
Moanalua Medical Center 5 0
The Queen's Medical Center 31 0
Turtle Bay Hilton 4 0
Kahuku Hospital 12 0
Kualoa Ranch 38 0
Kaneohe Bay Mcas 5 Mil. Paved Yes 7700
Waimanalo Bellows BLW unknown 0
Panda 76 0
Molokai MKK 138 Civ. Paved Yes 4400
Lanai LNY 399 Civ. Paved Yes 5000
Kalaupapa LUP 7 0
Kapalua West Maui JHM 78 0
Kahului OGG 16 Civ. Paved Yes 7000
Kaupulehu 13 0
Waikoloa 33 0
Puu Waa Waa Ranch 686 0
Hana HNM 23 Civ. Paved No 3600
Upolu UPP 29 Civ. Paved No 3800
Kamuela MUE 814 Civ. Paved No 5100
Lucy Henriques Medical Center 853 0
Bradshaw AAF BSF 1886 Civ. Paved No 3600
Honokaa Airstrip 439 0
Upper Paauilo Airstrip 463 0
Peleau 332 0
Mauna Kea-Honolii 427 0
Hilo Hospital 148 0
Pepeekeo Airstrip 206 0
Hilo International ITO 12 Civ. Paved Yes 9800

Ports

Name LOCODE Country
Honolulu USHNL Wake Island
Kaumalapau Harbor Wake Island
Kaunakakai Wake Island
Kamalo Wake Island
Pukoo Wake Island
Lahaina Wake Island
Kahului Wake Island
Kiholo Wake Island
Mahukona Wake Island
Hana Wake Island
Kawaihae USKWH Wake Island
Honokaa Wake Island
Hilo USITO Wake Island
Clarion Island Mexico

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 m

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 (0 locations). Calculation based on advisory number 3 of 01 Sep 2018 12:00:00 UTC. (Simulation using 6 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)