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Overall Orange alert Tropical Cyclone for MAARUTHA-17
in Myanmarfrom 15 Apr 2017 12:00 UTC to 16 Apr 2017 00:00 UTC
Automatic impact report for tropical cyclone MAARUTHA-17
alertimage

Current Green alert for wind impact in Myanmar as of 16 Apr 2017 00:00:00 UTC

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

Current storm status

This report is for advisory number 6 of tropical cyclone MAARUTHA-17 issued at 16 Apr 2017 18:00 UTC (GDACS Event ID 1000350, Latest episode ID: 6, inserted at 15 Apr 2017 23:48 UTC ).

Current impact estimate:

  • Population affected by Category 1 (120 km/h) wind speeds or higher is 0
  • Tropical Storm (maximum wind speed of 83 km/h)
  • Vulnerability of affected countries: High

Impact of Extreme Wind

1  2  3  4  5  6  
Cloud map
Cloud map. Track and wind-buffer map. Green area: Area that can be affected by winds of more than 64 km/h (Tropical Storm strength). Orange area: Same, for winds of more than 92 km/h. Red area: Same, for winds above 120 km/h (Hurricane or Typhoon strength) (Source: JRC)
Cloud Map Zoomed on last forecast
Cloud Map Zoomed on last forecast. The zoomed map on the last track. (Source: JRC)

Affected population

Up to 3.5 million people people can be affected by wind speeds of tropical storm strength or above. In addition, no people people are living in coastal areas below 5m and can therefore be affected by storm surge.

Affected provinces

Region Province Country Population
Irrawaddy Myanmar 6.3 million people
Arakan State Myanmar 2.5 million people
Pegu Myanmar 4.8 million people
Magwe Myanmar 4.1 million people
Mandalay Myanmar 5.7 million people

Affected Populated Places (first 20 records)

Name Region Province Country City class Population Distance
Taungup Rakhine Myanmar City - 350 km
Shwedaung Bago Myanmar City - 408 km
Pye Bago Myanmar City - 417 km
Thayetmyo Magway Myanmar City 96000 people 453 km
Minbu Magway Myanmar City 56000 people 508 km

Critical infrastructure

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

Nearby and affected airports
Name IATA Code Elevation (m) Usage Runway type IFR Runway Length (ft) Distance
Gwa GWA 3 Civ. Unpaved No 3500 283 km
Manaung MGU 6 Civ. Unpaved No 3700 318 km
Sandoway SNW 6 Civ. Paved No 4700 320 km
Prome PRU 37 Civ. Paved No 4500 421 km
Magway MWQ 84 Civ. Unpaved No 4600 511 km
Major ports
Name LOCODE Country Distance
Sandoway Myanmar 327 km
Prome Myanmar 415 km

See complete report

Event time line

The storm evolution is shown in the table below. Alert levels and population estimates are related to the area from a point to the next.

Advisory Alert color Date (UTC) Category Wind speed Wind gusts Population affected
by cyclone winds (>120km/h)
Location (lat, lon)
1
GREEN
15 Apr 2017 12:00 Tropical storm 74 km/h (46 mph) km/h ( mph) no people 14.3, 90.2
2
GREEN
15 Apr 2017 18:00 Tropical storm 83 km/h (52 mph) km/h ( mph) no people 15.3, 91.3
3
GREEN
16 Apr 2017 00:00 Tropical storm 83 km/h (52 mph) km/h ( mph) no people 16.3, 92.3
3
GREEN
16 Apr 2017 12:00 Tropical storm 74 km/h (46 mph) km/h ( mph) no people 18.1, 93.9
3
GREEN
17 Apr 2017 00:00 Tropical depression 56 km/h (34 mph) km/h ( mph) no people 19.8, 95.4

Previous advisories

For accessing reports of previous advisories, please click on the advisory number in the table below.

IDAlert ColorDate (UTC)CategoryMaximum sustained
wind speed (km/h)
Population affected
by cyclone winds (>120km/h)
Affected countries
1 15 Apr 2017 12:00 Tropical storm 65 No people affected Myanmar
2 15 Apr 2017 18:00 Tropical storm 93 No people affected Myanmar
3 16 Apr 2017 00:00 Tropical storm 83 No people affected Myanmar
4 16 Apr 2017 06:00 Tropical storm 65 No people affected Myanmar
5 16 Apr 2017 12:00 Tropical storm 83 No people affected Myanmar
6 16 Apr 2017 18:00 Tropical storm 65 No people affected Myanmar

More information

Data resources

For a full list of available products related to this event, please refer to the GDACS Resources page.

About the data

JRC set up an automatic routine that includes the Tropical Cyclone (TC) bulletins produced by the National Oceanic and Atmospheric Administration (NOAA) and the Joint Typhoon Warning Center (JTWC) into a single database, covering all TC basins.

JRC calculates areas affected by high winds (wind buffers at 39, 58 and 74mph). This is done using the maximum reported wind radius (maximum of 4 quadrants) or, in case no wind radii are provided, through a regression analysis based on historical data. JRC also calculates the area affected by storm surge using HyFlux2 (hydrodynamic software).

Sources for data on critical infrastructure are: JRC NUMAS database (nuclear plants), ESRI (hydro dams, 1996), Global Discovery (airports, ports and cities).

Population data is from LandScan 2014.

Disclaimer

While we try everything to ensure accuracy, this information is purely indicative and should not be used for any decision making without alternate sources of information. The JRC is not responsible for any damage or loss resulting from the use of the information presented on this website.