Overall Green alert Tropical Cyclone for HECTOR-18
Off-shore

Impact

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

Meteorological source GDACS (JTWC)
Exposed countries
Exposed population No people in Category 1 or higher
Maximum wind speed 250 km/h
Maximum storm surge
Vulnerability --

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 GDACS score
GDACS Current 194 km/h n.a. 0.5
GDACS Overall 250 km/h 0.0 m 0.5

Wind

194 km/h Current

Up to no people in Category 1 strength or higher (see SSHS)

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm
Population in
Cat. 1 or higher
Countries
Green 1 31 Jul 2018 21:00 120 No people No people
Green 2 01 Aug 2018 03:00 139 No people No people
Green 3 01 Aug 2018 09:00 148 No people No people
Green 4 01 Aug 2018 15:00 167 No people No people
Green 5 01 Aug 2018 21:00 167 No people No people
Green 6 02 Aug 2018 03:00 167 No people No people
Green 7 02 Aug 2018 09:00 176 No people No people
Green 8 02 Aug 2018 15:00 194 No people No people
Green 9 02 Aug 2018 21:00 213 No people No people
Green 10 03 Aug 2018 03:00 213 No people No people
Green 11 03 Aug 2018 09:00 204 No people No people
Green 12 03 Aug 2018 15:00 185 No people No people
Green 13 03 Aug 2018 21:00 194 No people No people
Green 14 04 Aug 2018 03:00 213 No people No people
Green 15 04 Aug 2018 09:00 204 No people No people
Green 16 04 Aug 2018 15:00 204 No people No people
Green 17 04 Aug 2018 21:00 213 No people No people
Green 18 05 Aug 2018 03:00 213 No people No people
Green 19 05 Aug 2018 09:00 204 No people No people
Green 20 05 Aug 2018 15:00 204 No people No people
Green 21 05 Aug 2018 21:00 213 No people No people
Green 22 06 Aug 2018 00:00 222 No people No people
Green 23 06 Aug 2018 06:00 222 No people No people United States Minor Outlying Islands
Green 24 06 Aug 2018 12:00 231 No people No people United States Minor Outlying Islands
Green 26 06 Aug 2018 18:00 250 No people No people United States Minor Outlying Islands
Green 27 07 Aug 2018 00:00 250 No people No people United States Minor Outlying Islands
Green 28 07 Aug 2018 06:00 241 No people No people United States Minor Outlying Islands
Green 29 07 Aug 2018 12:00 213 No people No people United States Minor Outlying Islands
Green 30 07 Aug 2018 18:00 213 No people No people United States Minor Outlying Islands
Green 31 08 Aug 2018 00:00 213 No people No people United States Minor Outlying Islands
Green 32 08 Aug 2018 06:00 213 No people No people United States Minor Outlying Islands
Green 33 08 Aug 2018 12:00 204 No people No people United States Minor Outlying Islands
Green 34 08 Aug 2018 18:00 185 No people No people
Green 35 09 Aug 2018 00:00 185 No people No people
Green 36 09 Aug 2018 06:00 185 No people No people
Green 37 09 Aug 2018 12:00 194 No people No people

Bulletin Timeline

Alert Date (UTC) Category Max winds (km/h) Population in
Tropical Storm
Population in
Cat.1 or higher
Location (lat, lon)
GREEN
1 31 Jul 2018 18:00 Tropical depression 56 no people no people 12.5, -116.1
GREEN
2 01 Aug 2018 00:00 Tropical storm 65 no people no people 12.8, -117.6
GREEN
3 01 Aug 2018 06:00 Tropical storm 65 no people no people 13.3, -118.9
GREEN
4 01 Aug 2018 12:00 Tropical storm 74 no people no people 13.7, -119.9
GREEN
5 01 Aug 2018 18:00 Tropical storm 83 no people no people 13.7, -120.7
GREEN
6 02 Aug 2018 00:00 Tropical storm 93 no people no people 13.9, -121.7
GREEN
7 02 Aug 2018 06:00 Tropical storm 111 no people no people 14.2, -122.7
GREEN
8 02 Aug 2018 12:00 Category 1 139 no people no people 14.2, -124
GREEN
9 02 Aug 2018 18:00 Category 2 167 no people no people 14.1, -125.2
GREEN
10 03 Aug 2018 00:00 Category 2 176 no people no people 14.1, -126.3
GREEN
11 03 Aug 2018 06:00 Category 2 167 no people no people 14, -127.3
GREEN
12 03 Aug 2018 12:00 Category 1 148 no people no people 14.1, -128.3
GREEN
13 03 Aug 2018 18:00 Category 2 167 no people no people 14.1, -129.3
GREEN
14 04 Aug 2018 00:00 Category 3 185 no people no people 14.2, -130.3
GREEN
15 04 Aug 2018 06:00 Category 3 194 no people no people 14.3, -131.2
GREEN
16 04 Aug 2018 12:00 Category 3 194 no people no people 14.2, -132.2
GREEN
17 04 Aug 2018 18:00 Category 3 204 no people no people 14.2, -133.2
GREEN
18 05 Aug 2018 00:00 Category 3 204 no people no people 14.3, -134.2
GREEN
19 05 Aug 2018 06:00 Category 4 213 no people no people 14.3, -135.2
GREEN
20 05 Aug 2018 12:00 Category 3 204 no people no people 14.3, -136.3
GREEN
21 05 Aug 2018 18:00 Category 4 213 no people no people 14.3, -137.4
GREEN
22 06 Aug 2018 00:00 Category 4 222 no people no people 14.5, -138.6
GREEN
23 06 Aug 2018 06:00 Category 4 222 no people no people 14.8, -139.9
GREEN
24 06 Aug 2018 12:00 Category 4 231 no people no people 14.9, -141.3
GREEN
26 06 Aug 2018 18:00 Category 4 250 no people no people 15.1, -142.4
GREEN
27 07 Aug 2018 00:00 Category 4 250 no people no people 15.5, -144
GREEN
28 07 Aug 2018 06:00 Category 4 241 no people no people 15.7, -145.6
GREEN
29 07 Aug 2018 12:00 Category 4 213 no people no people 16, -147.1
GREEN
30 07 Aug 2018 18:00 Category 4 213 no people no people 16.3, -148.5
GREEN
31 08 Aug 2018 00:00 Category 4 213 no people no people 16.5, -150
GREEN
32 08 Aug 2018 06:00 Category 4 213 no people no people 16.5, -151.6
GREEN
33 08 Aug 2018 12:00 Category 3 204 no people no people 16.4, -153.2
GREEN
34 08 Aug 2018 18:00 Category 3 185 no people no people 16.5, -154.6
GREEN
35 09 Aug 2018 00:00 Category 3 185 no people no people 16.6, -156.1
GREEN
36 09 Aug 2018 06:00 Category 3 185 no people no people 16.6, -157.7
GREEN
37 09 Aug 2018 12:00 Category 3 194 no people no people 16.6, -159.3
GREEN
37 10 Aug 2018 00:00 Category 3 194 no people no people 16.8, -162.2
GREEN
37 10 Aug 2018 12:00 Category 3 194 no people no people 17.2, -164.9
GREEN
37 11 Aug 2018 00:00 Category 3 194 no people no people 17.9, -167.5
GREEN
37 11 Aug 2018 12:00 Category 3 185 no people no people 18.9, -169.9
GREEN
37 12 Aug 2018 12:00 Category 2 167 no people no people 21.5, -174
GREEN
37 13 Aug 2018 12:00 Category 1 148 no people no people 25, -179
GREEN
37 14 Aug 2018 12:00 Category 1 120 no people no people 28.5, 176
Actual track of the current bulletin
The alert for forecast greater than 3 days is limited to Orange level.



Exposed population

Critical infrastructure

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

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

No locations affected by storm surge > 10 cm

The JRC has developed an experimental global storm surge model, which is run after each advisory issued by the regional tropical cyclone centres. 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 24 of 06 Aug 2018 12:00:00 UTC. (Simulation using 6 minute resolution)

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