Overall Green alert Tropical Cyclone for ARLENE-17
Off-shore
Current Green alert for wind impact. 21 Apr 2017 09 UTC
Off-shore

Current storm status

This tropical cyclone is expected to have a low humanitarian impact based on the storm strength and the affected population in the past and forecasted path.

Population affected by Category 1 (120 km/h) wind speeds or higher is: No people affected
Maximum windspeed: 83 km/h
Vulnerability of affected countries: --

Bulletin Timeline

Advisory Alert color Date (UTC) Category Wind speed Population in
Tropical Storm
Population in
Cat.1 or higher
Location (lat, lon)
1
GREEN
19 Apr 2017 15:00 Tropical depression 56 km/h (34 mph) no people no people 31.9, -40.9
2
GREEN
19 Apr 2017 21:00 Tropical depression 56 km/h (34 mph) no people no people 32.4, -40
3
GREEN
20 Apr 2017 03:00 Tropical depression 56 km/h (34 mph) no people no people 33.2, -39.3
4
GREEN
20 Apr 2017 09:00 Tropical depression 56 km/h (34 mph) no people no people 34.4, -39.3
5
GREEN
20 Apr 2017 15:00 Tropical depression 56 km/h (34 mph) no people no people 36.1, -40
6
GREEN
20 Apr 2017 21:00 Tropical storm 74 km/h (46 mph) no people no people 37.7, -42
7
GREEN
21 Apr 2017 03:00 Tropical storm 83 km/h (52 mph) no people no people 39.4, -44.2
8
GREEN
21 Apr 2017 09:00 Tropical storm 83 km/h (52 mph) no people no people 40, -48
8
GREEN
21 Apr 2017 18:00 Tropical storm 74 km/h (46 mph) no people no people 39.5, -50.4

Wind

Up to no people can be affected by wind speeds of tropical storm strength or above.

StormSurge

No locations affected by storm surge > 10 cm

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.

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