The 1967 North Indian Ocean cyclone season had no bounds, but cyclones tend to form between April and December, with peaks in May and November. These dates conventionally delimit the period of each year when most tropical cyclones form in the northern Indian Ocean. There are two main seas in the North Indian Ocean—the Bay of Bengal to the east of the Indian subcontinent and the Arabian Sea to the west of India. The official Regional Specialized Meteorological Centre in this basin is the India Meteorological Department (IMD), while the Joint Typhoon Warning Center releases unofficial advisories. An average of four to six storms form in the North Indian Ocean every season with peaks in May and November.[1] Cyclones occurring between the meridians 45°E and 100°E are included in the season by the IMD.[2]
Season summary
Systems
Depression One (01B)
Tropical depression (SSHWS)
Duration
January 1 – January 7
Peak intensity
45 km/h (30 mph) (1-min);
This storm moved from south to north.
Cyclone Two (02B)
Severe cyclonic storm (IMD)
Category 1 tropical cyclone (SSHWS)
Duration
May 14 – May 18
Peak intensity
100 km/h (65 mph) (3-min);
This storm moved from south to north.
Depression Three (03B)
Depression (IMD)
Duration
June 28 – June 29
Peak intensity
Winds not specified;
This depression moved from south to north.
Depression Four (04B)
Tropical depression (SSHWS)
Duration
July 25 – July 29
Peak intensity
45 km/h (30 mph) (1-min);
This depression moved from east to west.
Depression Five (05B)
Tropical depression (SSHWS)
Duration
July 30 – August 2
Peak intensity
45 km/h (30 mph) (1-min);
This depression moved from east to west.
Depression Six (06B)
Tropical depression (SSHWS)
Duration
August 17 – August 19
Peak intensity
45 km/h (30 mph) (1-min);
This depression moved from east to west.
Depression Seven (07B)
Tropical depression (SSHWS)
Duration
September 1 – September 7
Peak intensity
45 km/h (30 mph) (1-min);
This depression moved from east to west.
Depression Eight (08B)
Depression (IMD)
Duration
September 19 – September 20
Peak intensity
Winds not specified;
This depression moved from south to north.
Depression Nine (09B)
Tropical depression (SSHWS)
Duration
September 26 – September 29
Peak intensity
45 km/h (30 mph) (1-min);
This depression moved from south to north.
Cyclone Ten (10B)
Category 1 tropical cyclone (SSHWS)
Duration
October 7 – October 11
Peak intensity
120 km/h (75 mph) (1-min);
On October 12, an intense cyclone struck the state of Odisha and left complete devastation along its path.[3] The storm moved from southwest to northeast.
Tropical Storm Eleven (11B)
Tropical storm (SSHWS)
Duration
October 19 – October 21
Peak intensity
65 km/h (40 mph) (1-min);
This tropical storm moved from east to west and made a tropical storm-force landfall on Sri Lanka.