Current Orange alert for wind impact in Sri Lanka, India as of 30 Nov 2016 18:00:00 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 8 of tropical cyclone NADA-16 issued at 01 Dec 2016 12:00 UTC
(GDACS Event ID 1000330,
Latest episode ID: 8, inserted at 30 Nov 2016 20:18 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
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. The zoomed map on the last track. (
Source: JRC)
Affected population
Up to
11.1 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
| Tamil Nadu |
India |
58.9 million people
|
| Pondicherry |
India |
850000 people
|
Affected Populated Places (first 20 records)
| Nagappattinam |
Tamil Nadu |
India |
City |
-
|
325 km
|
| Karikal |
Pondicherry |
India |
City |
-
|
330 km
|
| Tranquebar |
Tamil Nadu |
India |
City |
-
|
332 km
|
| Thiruvarur |
Tamil Nadu |
India |
City |
57000 people
|
345 km
|
| Muttupet |
Tamil Nadu |
India |
City |
21000 people
|
351 km
|
| Sirkazhi |
Tamil Nadu |
India |
City |
-
|
352 km
|
| Mayuram |
Tamil Nadu |
India |
City |
-
|
355 km
|
| Mannargudi |
Tamil Nadu |
India |
City |
62000 people
|
363 km
|
| Chidambaram |
Tamil Nadu |
India |
City |
57000 people
|
364 km
|
| Mannargudi |
Tamil Nadu |
India |
City |
-
|
372 km
|
| Kumbakonam |
Tamil Nadu |
India |
City |
130000 people
|
378 km
|
| Papanasam |
Tamil Nadu |
India |
City |
16000 people
|
389 km
|
| Udaiyarpalaiyam |
Tamil Nadu |
India |
City |
-
|
395 km
|
| Thanjavur |
Tamil Nadu |
India |
City |
210000 people
|
399 km
|
| Vallam |
Tamil Nadu |
India |
City |
14000 people
|
406 km
|
| Ariyalur |
Tamil Nadu |
India |
City |
27000 people
|
416 km
|
| Perambalur |
Tamil Nadu |
India |
City |
30000 people
|
442 km
|
| Tiruchchirappalli |
Tamil Nadu |
India |
City |
750000 people
|
447 km
|
| Karur |
Tamil Nadu |
India |
City |
76000 people
|
517 km
|
Critical infrastructure
Airports, ports, nuclear plants and hydrodams at risk, if affected, are listed below.
Nearby and affected airports
| Thanjavur |
TJV |
unknown
|
|
|
|
0 |
399 km
|
| Tanjore |
|
77 |
Civ. |
Paved |
No |
6100 |
402 km
|
| Tiruchchirappalli |
TRZ |
89 |
Civ. |
Paved |
Yes |
6100 |
445 km
|
Major ports
| Nagapattinam |
INNPT |
India |
323 km
|
| Karikal |
INKRK |
India |
328 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.
| 1 |
|
29 Nov 2016 18:00 |
Tropical storm |
65 km/h (40 mph) |
km/h
( mph)
|
no people
|
7.6,
86.5 |
| 2 |
|
30 Nov 2016 00:00 |
Tropical storm |
74 km/h (46 mph) |
km/h
( mph)
|
no people
|
8.6,
85.7 |
| 3 |
|
30 Nov 2016 06:00 |
Tropical storm |
83 km/h (52 mph) |
km/h
( mph)
|
no people
|
9.3,
85 |
| 4 |
|
30 Nov 2016 12:00 |
Tropical storm |
83 km/h (52 mph) |
km/h
( mph)
|
no people
|
9.9,
83.9 |
| 5 |
|
30 Nov 2016 18:00 |
Tropical storm |
83 km/h (52 mph) |
km/h
( mph)
|
no people
|
10,
82.7 |
| 5 |
|
01 Dec 2016 06:00 |
Tropical storm |
74 km/h (46 mph) |
km/h
( mph)
|
no people
|
10.6,
81.2 |
| 5 |
|
01 Dec 2016 18:00 |
Tropical storm |
65 km/h (40 mph) |
km/h
( mph)
|
no people
|
10.9,
79.6 |
| 5 |
|
02 Dec 2016 06:00 |
Tropical depression |
46 km/h (29 mph) |
km/h
( mph)
|
no people
|
11.1,
78.2 |
Previous advisories
For accessing reports of previous advisories, please click on the advisory number in the table below.
|
8
|
|
01 Dec 2016 12:00
|
Tropical storm
|
65
|
No people affected
| Sri Lanka, India |
|
7
|
|
01 Dec 2016 06:00
|
Tropical storm
|
65
|
No people affected
| Sri Lanka, India |
|
6
|
|
01 Dec 2016 00:00
|
Tropical storm
|
65
|
No people affected
| Sri Lanka, India |
|
5
|
|
30 Nov 2016 18:00
|
Tropical storm
|
65
|
No people affected
| India |
|
4
|
|
30 Nov 2016 12:00
|
Tropical storm
|
74
|
No people affected
| India |
|
3
|
|
30 Nov 2016 06:00
|
Tropical storm
|
74
|
No people affected
| India |
|
2
|
|
30 Nov 2016 00:00
|
Tropical storm
|
93
|
No people affected
| India |
|
1
|
|
29 Nov 2016 18:00
|
Tropical storm
|
83
|
No people affected
| India |
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.