Overall Green alert Tropical Cyclone for MONA-19
in Fiji

Impact

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

Meteorological source GDACS (JTWC)
Exposed countries Fiji
Exposed population No people in Category 1 or higher
Maximum wind speed 139 km/h
Maximum storm surge 0.1 m (04 Jan 07:00 UTC)
Vulnerability Medium (Fiji)

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 74 km/h 0.1 m 0.5
GDACS Overall 139 km/h 0.1 m 0.5

Impact Timeline

Alert Date (UTC) Max Winds (km/h) Population in
Tropical Storm
Population in
Cat. 1 or higher
Countries
Orange 1 02 Jan 2019 18:00 139 910 thousand 450 thousand Fiji
Green 2 03 Jan 2019 00:00 120 930 thousand No people Wallis and Futuna, Fiji, Vanuatu
Green 3 03 Jan 2019 06:00 111 940 thousand No people Fiji, Wallis and Futuna, Vanuatu
Green 4 03 Jan 2019 12:00 120 910 thousand No people Fiji, Wallis and Futuna
Orange 5 03 Jan 2019 18:00 139 900 thousand 370 thousand Fiji
Orange 6 04 Jan 2019 00:00 130 900 thousand 380 thousand Fiji
Green 7 04 Jan 2019 06:00 111 900 thousand No people Fiji, Vanuatu
Green 8 04 Jan 2019 12:00 111 900 thousand No people Fiji
Orange 9 04 Jan 2019 18:00 120 1.1 million 320 thousand Fiji
Green 10 05 Jan 2019 00:00 102 910 thousand No people Fiji, Vanuatu, New Caledonia
Green 11 05 Jan 2019 06:00 93 900 thousand No people Fiji
Green 12 05 Jan 2019 12:00 93 900 thousand No people Fiji
Green 13 05 Jan 2019 18:00 83 900 thousand No people Fiji
Green 14 06 Jan 2019 00:00 83 600 thousand No people Fiji
Green 15 06 Jan 2019 06:00 83 510 thousand No people Fiji
Green 16 06 Jan 2019 12:00 83 150 thousand No people Fiji
Green 17 06 Jan 2019 18:00 83 230 thousand No people Fiji, Tonga
Green 18 07 Jan 2019 00:00 83 240 thousand No people Tonga, Fiji
Green 19 07 Jan 2019 06:00 74 160 thousand No people Fiji

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 02 Jan 2019 18:00 Tropical storm 65 2100 people no people -11.1, 177.3
GREEN
2 03 Jan 2019 00:00 Tropical storm 65 2200 people no people -11.4, 178.1
GREEN
3 03 Jan 2019 06:00 Tropical storm 65 2200 people no people -12.6, 178.2
GREEN
4 03 Jan 2019 12:00 Tropical storm 74 <1000 people no people -13.5, 177.9
GREEN
5 03 Jan 2019 18:00 Tropical storm 93 <1000 people no people -14.5, 177.5
GREEN
6 04 Jan 2019 00:00 Tropical storm 93 3300 people no people -14.8, 177.4
GREEN
7 04 Jan 2019 06:00 Tropical storm 74 2100 people no people -14.3, 176.1
GREEN
8 04 Jan 2019 12:00 Tropical storm 74 2100 people no people -14, 176
GREEN
9 04 Jan 2019 18:00 Tropical storm 74 2100 people no people -13.3, 176.1
GREEN
10 05 Jan 2019 00:00 Tropical depression 56 2100 people no people -13.6, 176.3
GREEN
11 05 Jan 2019 06:00 Tropical storm 65 2100 people no people -13.8, 176.6
GREEN
12 05 Jan 2019 12:00 Tropical storm 65 2100 people no people -13.7, 177.2
GREEN
13 05 Jan 2019 18:00 Tropical storm 65 86000 people no people -13.8, 177.6
GREEN
14 06 Jan 2019 00:00 Tropical storm 65 150000 people no people -14.5, 178.9
GREEN
15 06 Jan 2019 06:00 Tropical storm 74 140000 people no people -15.2, 179.9
GREEN
16 06 Jan 2019 12:00 Tropical storm 83 no people no people -16.4, -177.6
GREEN
17 06 Jan 2019 18:00 Tropical storm 83 75000 people no people -18.2, -177.4
GREEN
18 07 Jan 2019 00:00 Tropical storm 83 86000 people no people -19.3, -176.7
GREEN
19 07 Jan 2019 06:00 Tropical storm 74 4800 people no people -19.5, -177.5
GREEN
19 07 Jan 2019 18:00 Tropical storm 74 1000 people no people -20.8, -178.5
GREEN
19 08 Jan 2019 06:00 Tropical storm 65 no people no people -21.6, -179.8
GREEN
19 08 Jan 2019 18:00 Tropical depression 56 no people no people -22.3, 178.8
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

0.1 m

The maximum Storm surge height is  0.1m in Naimasimasi, Fiji. This height is estimated for 04 Jan 2019 07:00 UTC .

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 (13 locations). Calculation based on advisory number 20 of 07 Jan 2019 12:00:00 UTC. (Simulation using 0.5 minute resolution)

Alert Date (UTC) Name Country Storm surge height (m)
04 Jan 2019 07:00 Naimasimasi Fiji  0.1
04 Jan 2019 18:00 Tavua Fiji  0.1
03 Jan 2019 14:00 Korosi Fiji  0.1
04 Jan 2019 07:00 Ucunivanua Fiji  0.1
06 Jan 2019 07:00 Nalele Fiji  0.1
03 Jan 2019 14:00 Korotasere Fiji  0.1
03 Jan 2019 14:00 Viani Fiji  0.1
04 Jan 2019 07:00 Korovou Fiji  0.1
03 Jan 2019 14:00 Naweni Fiji  0.1
04 Jan 2019 06:00 Cautata Fiji  0.1
04 Jan 2019 07:00 Lodoni Fiji  0.1
04 Jan 2019 18:00 Tavua Fiji  0.1
04 Jan 2019 07:00 Dromuna Fiji  0.1