2013 North Indian season

8 storms formed in the North Indian basin in 2013, from 9 May 2013 to 12 December 2013.

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Years2013
Ocean basin

Choosing a minimum category hides storms with no wind speed in the record. To see which storms have passed near you, search a town or ZIP code, or tap the map.

Key
  • Tropical depression Winds below 34 knots (39 mph)
  • Tropical storm 34 to 63 knots (39 to 73 mph)
  • Category 1 64 to 82 knots (74 to 95 mph)
  • Category 2 83 to 95 knots (96 to 110 mph)
  • Category 3 96 to 112 knots (111 to 129 mph), major
  • Category 4 113 to 136 knots (130 to 156 mph), major
  • Category 5 137 knots (157 mph) or more, major
  • Unknown intensity No wind speed in the record
  • Post-tropical Storm has become post-tropical (dashed line)

How to read the lines. Each line is the track of one storm, drawn through its six-hourly positions and coloured by its intensity at each point (the Saffir-Simpson scale), so a line changes colour as the storm strengthens or weakens. Tap a line for its details, or tap anywhere else to see which storms have passed nearby. Weaker storms appear as you zoom in. Hurricanes, typhoons and cyclones are the same kind of storm with different names in different oceans.

The 2013 season in numbers

The record holds 8 storms for the 2013 North Indian season, of which 4 had names.5 reached tropical storm strength (34 knots or more), 3 reached cyclone strength (category 1 or more) and 1 were major (category 3 or more).

  • 8storms
  • 5tropical storm strength or more
  • 3cyclone strength or more
  • 1major (category 3 to 5)
  • 39accumulated cyclone energy

Accumulated cyclone energy adds up the squared wind speed of every position of 34 knots or more, divided by 10,000. It is approximate here because the winds are 1-minute equivalents, and it is mostly useful for comparing seasons of one basin.

Strongest storms of 2013

  • Phailin (2013)7 October 2013 to 14 October 2013, peak Category 5 (140 kt), 940 hPa
  • Madi (2013)5 December 2013 to 12 December 2013, peak Category 2 (85 kt), 986 hPa
  • Helen (2013)18 November 2013 to 23 November 2013, peak Category 1 (70 kt), 990 hPa
  • Mahasen:viyaru (2013)9 May 2013 to 16 May 2013, peak Tropical storm (45 kt), 990 hPa
  • Unnamed storm of November 2013 (North Indian)6 November 2013 to 12 November 2013, peak Tropical storm (45 kt), 1,000 hPa

All 8 storms of 2013

StormPeak
Mahasen:viyaru Tropical storm
Unnamed storm Tropical depression
Unnamed storm Tropical depression
Unnamed storm Tropical depression
Phailin Category 5
Unnamed storm Tropical storm
Helen Category 1
Madi Category 2

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Other basins in 2013

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