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Overall Red alert Tropical Cyclone for SOUDELOR-15
in China, Northern Mariana Islandsfrom 30 Jul 2015 06:00 UTC to 31 Jul 2015 12:00 UTC
Automatic impact report for tropical cyclone SOUDELOR-15
alertimage

Current Green alert for wind impact in China, Northern Mariana Islands as of 31 Jul 2015 12:00:00 UTC

This tropical cyclone is expected to have a high 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 39 of tropical cyclone SOUDELOR-15 issued at 08 Aug 2015 18:00 UTC (GDACS Event ID 1000191, Latest episode ID: 39, inserted at 31 Jul 2015 14:10 UTC ).

Current impact estimate:

  • Population affected by Category 1 (120 km/h) wind speeds or higher is 0.389 million
  • Tropical Storm (maximum wind speed of 287 km/h)
  • Vulnerability of affected countries: Medium

Impact of Extreme Wind

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  29  30  31  32  33  34  35  36  37  38  39  
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)

No content available ..

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
30 Jul 2015 06:00 Tropical depression 56 km/h (34 mph) km/h ( mph) no people 13.6, 159.9
2
GREEN
30 Jul 2015 12:00 Tropical storm 65 km/h (40 mph) km/h ( mph) no people 13.7, 159.1
3
GREEN
30 Jul 2015 18:00 Tropical storm 74 km/h (46 mph) km/h ( mph) no people 13.9, 158.6
4
GREEN
31 Jul 2015 00:00 Tropical storm 74 km/h (46 mph) km/h ( mph) no people 13.5, 158.4
5
GREEN
31 Jul 2015 06:00 Tropical storm 74 km/h (46 mph) km/h ( mph) no people 13.8, 156.5
6
GREEN
31 Jul 2015 12:00 Tropical storm 65 km/h (40 mph) km/h ( mph) no people 13.8, 155.7
7
GREEN
31 Jul 2015 18:00 Tropical storm 65 km/h (40 mph) km/h ( mph) no people 13.4, 154.9
8
GREEN
01 Aug 2015 00:00 Tropical storm 65 km/h (40 mph) km/h ( mph) no people 13.6, 153.2
9
GREEN
01 Aug 2015 06:00 Tropical storm 74 km/h (46 mph) km/h ( mph) no people 14.1, 152.2
10
GREEN
01 Aug 2015 12:00 Tropical storm 83 km/h (52 mph) km/h ( mph) no people 14.1, 150.8
11
GREEN
01 Aug 2015 18:00 Tropical storm 93 km/h (57 mph) km/h ( mph) no people 14.2, 149.8
12
GREEN
02 Aug 2015 00:00 Tropical storm 111 km/h (69 mph) km/h ( mph) 80000 people 14.6, 148.3
13
GREEN
02 Aug 2015 06:00 Category 1 120 km/h (75 mph) km/h ( mph) no people 14.8, 146.8
14
ORANGE
02 Aug 2015 12:00 Category 2 167 km/h (103 mph) km/h ( mph) 80000 people 15.1, 145.9
15
GREEN
02 Aug 2015 18:00 Category 3 194 km/h (120 mph) km/h ( mph) no people 15.6, 145
16
GREEN
03 Aug 2015 00:00 Category 4 213 km/h (132 mph) km/h ( mph) no people 16.2, 144.1
17
GREEN
03 Aug 2015 06:00 Category 3 194 km/h (120 mph) km/h ( mph) no people 16.9, 142.9
18
GREEN
03 Aug 2015 12:00 Category 4 250 km/h (155 mph) km/h ( mph) no people 17.5, 141.8
19
GREEN
03 Aug 2015 18:00 Category 5 287 km/h (178 mph) km/h ( mph) no people 17.8, 140.7
20
GREEN
04 Aug 2015 00:00 Category 5 287 km/h (178 mph) km/h ( mph) no people 18.2, 139.6
21
GREEN
04 Aug 2015 06:00 Category 5 259 km/h (161 mph) km/h ( mph) no people 18.6, 138.3
22
GREEN
04 Aug 2015 12:00 Category 5 259 km/h (161 mph) km/h ( mph) no people 18.8, 137.3
23
GREEN
04 Aug 2015 18:00 Category 4 241 km/h (149 mph) km/h ( mph) no people 19.3, 136.1
24
GREEN
05 Aug 2015 00:00 Category 4 213 km/h (132 mph) km/h ( mph) no people 19.5, 134.9
25
GREEN
05 Aug 2015 06:00 Category 3 194 km/h (120 mph) km/h ( mph) no people 19.8, 133.7
26
GREEN
05 Aug 2015 12:00 Category 3 185 km/h (115 mph) km/h ( mph) no people 20, 132.7
27
GREEN
05 Aug 2015 18:00 Category 2 176 km/h (109 mph) km/h ( mph) no people 20.1, 131.5
28
06 Aug 2015 00:00 Category 2 176 km/h (109 mph) 213 km/h (132 mph) no people 20.4, 130.3
29
GREEN
06 Aug 2015 06:00 Category 2 167 km/h (103 mph) km/h ( mph) no people 20.9, 129.2
30
GREEN
06 Aug 2015 12:00 Category 2 167 km/h (103 mph) km/h ( mph) no people 21.1, 128.1
31
GREEN
06 Aug 2015 18:00 Category 2 176 km/h (109 mph) km/h ( mph) no people 21.5, 126.8
32
GREEN
07 Aug 2015 00:00 Category 3 194 km/h (120 mph) km/h ( mph) no people 21.9, 125.8
33
GREEN
07 Aug 2015 06:00 Category 3 204 km/h (126 mph) km/h ( mph) no people 22.4, 124.8
34
RED
07 Aug 2015 12:00 Category 3 194 km/h (120 mph) km/h ( mph) 380000 people 22.9, 123.8
35
RED
07 Aug 2015 18:00 Category 3 194 km/h (120 mph) km/h ( mph) 5.4 million people 23.6, 122.6
36
ORANGE
08 Aug 2015 00:00 Category 2 167 km/h (103 mph) km/h ( mph) 4.9 million people 24.3, 121.5
37
ORANGE
08 Aug 2015 06:00 Category 1 139 km/h (86 mph) km/h ( mph) 9.4 million people 24.1, 120
38
GREEN
08 Aug 2015 12:00 Category 1 120 km/h (75 mph) km/h ( mph) no people 24.6, 119.3
39
GREEN
08 Aug 2015 18:00 Tropical storm 83 km/h (52 mph) km/h ( mph) no people 25.5, 118.8
39
GREEN
09 Aug 2015 06:00 Tropical depression 56 km/h (34 mph) km/h ( mph) no people 27, 117.6
39
GREEN
09 Aug 2015 18:00 Tropical depression 37 km/h (23 mph) km/h ( mph) no people 28.6, 116.9

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 30 Jul 2015 06:00 Category 4 231 No people affected Northern Mariana Islands
2 30 Jul 2015 12:00 Category 4 231 No people affected Northern Mariana Islands
3 30 Jul 2015 18:00 Category 4 231 No people affected Northern Mariana Islands
4 31 Jul 2015 00:00 Category 4 231 No people affected Northern Mariana Islands
5 31 Jul 2015 06:00 Category 4 231 No people affected Northern Mariana Islands
6 31 Jul 2015 12:00 Category 4 222 No people affected Northern Mariana Islands
7 31 Jul 2015 18:00 Category 2 157 5 thousand Northern Mariana Islands
8 01 Aug 2015 00:00 Category 4 222 No people affected Northern Mariana Islands
9 01 Aug 2015 06:00 Category 4 222 No people affected Northern Mariana Islands
10 01 Aug 2015 12:00 Category 1 130 80 thousand Northern Mariana Islands
11 01 Aug 2015 18:00 Category 4 231 No people affected Japan, Guam, Northern Mariana Islands
12 02 Aug 2015 00:00 Category 1 139 80 thousand Northern Mariana Islands
13 02 Aug 2015 06:00 Category 4 231 No people affected Japan, Northern Mariana Islands
14 02 Aug 2015 12:00 Category 2 167 120 thousand Japan, Northern Mariana Islands
15 02 Aug 2015 18:00 Category 5 269 130 thousand Japan, Northern Mariana Islands
16 03 Aug 2015 00:00 Category 4 231 3.9 million Japan, China, Northern Mariana Islands
17 03 Aug 2015 06:00 Category 4 213 9.3 million Japan, China, Northern Mariana Islands
18 03 Aug 2015 12:00 Category 4 213 11.9 million Japan, China, Northern Mariana Islands
19 03 Aug 2015 18:00 Category 4 213 17.5 million Japan, China, Northern Mariana Islands
20 04 Aug 2015 00:00 Category 4 241 18.6 million Japan, China, Northern Mariana Islands
21 04 Aug 2015 06:00 Category 4 222 20.3 million Japan, China, Northern Mariana Islands
22 04 Aug 2015 12:00 Category 4 213 26.9 million Japan, China, Northern Mariana Islands
23 04 Aug 2015 18:00 Category 4 231 24.9 million China, Northern Mariana Islands
24 05 Aug 2015 00:00 Category 4 231 21.5 million China, Northern Mariana Islands
25 05 Aug 2015 06:00 Category 4 222 20.3 million China, Northern Mariana Islands
26 05 Aug 2015 12:00 Category 4 222 21 million China, Northern Mariana Islands
27 05 Aug 2015 18:00 Category 4 213 26.1 million China, Northern Mariana Islands
29 06 Aug 2015 06:00 Category 4 213 21.7 million China, Northern Mariana Islands
30 06 Aug 2015 12:00 Category 3 194 20.5 million China, Northern Mariana Islands
31 06 Aug 2015 18:00 Category 3 194 20.8 million China, Northern Mariana Islands
32 07 Aug 2015 00:00 Category 4 213 18.7 million China, Northern Mariana Islands
33 07 Aug 2015 06:00 Category 4 213 16.2 million China, Northern Mariana Islands
34 07 Aug 2015 12:00 Category 3 194 14.2 million China, Northern Mariana Islands
35 07 Aug 2015 18:00 Category 3 194 12.9 million China, Northern Mariana Islands
36 08 Aug 2015 00:00 Category 2 167 15.2 million China, Northern Mariana Islands
37 08 Aug 2015 06:00 Category 1 139 15.1 million China, Northern Mariana Islands
38 08 Aug 2015 12:00 Category 1 120 17.1 million China, Northern Mariana Islands
39 08 Aug 2015 18:00 Tropical storm 83 12.1 million China, Northern Mariana Islands

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.