1850s Pacific typhoon seasons

A typhoon struck Manila Bay in the Philippines in May.^[1] Around 1850, a typhoon killed about 50 people on Rongelap Atoll in the Marshall Islands.^[2]

A typhoon struck Passi in the Philippines in December.^[1]

Typhoon at Miyako

Typhoon recorded at Miyako in the Ryukyu Islands. Miyako was also hit by a storm surge. 3,000 people died in the subsequent famine and disease.^[3]

A typhoon was also reported near Vietnam.^[1]

On 17 July, ships near Okinawa reported falling pressure and increasing winds, a sign of an approaching storm. During the subsequent days, swells became stronger as the storm moved toward northeastern China. On 22 July, the barometer aboard USS Supply subsided to 28.74 inHg (973 mbar), and winds increased to force-10. The winds split the inner jib and the foresail of the British schooner Eament. The storm stalled off the east coast of China, and when the Eament encountered the eye, it reported a barometric pressure of 28.14 inHg (953 mbar). Turning back east, the storm moved through the Ryukyu Islands. The ship-based observations suggest a spatially enormous, slow moving tropical storm (or typhoon) in the East China Sea, and force-6 winds continued to be reported through 31 July.

In September 1853, a typhoon struck Guam.^[2]

Typhoons were recorded at Okinawa in 1854.^[4][5]

A typhoon struck Guam in September.^[1]

A powerful typhoon struck Edo (modern-day Tokyo) on 23 September^[6] and briskly swept across eastern Japan through the 24th.^[7] Extensive property damage and many casualties were reported, most of which were caused by severe storm surges.^[6]

There were two tropical cyclones in the western Pacific in 1858, one of which was a typhoon.^[1]

• Redfield, William C., 1856:
  • "Observations in Relation to Cyclones of the Western Pacific: Embraced in a Communication to Commodore Perry"
• Commodore Matthew Calbraith Perry, USN, and Francis Lister Hawks, DD, LLD, Eds., Vol II, United States Senate Executive Document No. 79 (33rd Congress, 2nd Session), 333–359.
  • Archive.org: Narrative of the Expedition of an American Squadron to the China Seas and Japan, Performed in the Years 1852, 1853, and 1854, under the Command of Commodore M. C. Perry, United States Navy, by Order of the Government of the United States