EARTHQUAKE STATISTICS

Japan earthquake statistics for July 2018

Catalogue events, magnitude, maximum Shindo, depth and tsunami statuses for the same reporting period.

Full periodData updated: Nov 7, 2026, 11:00 JST

This is a completed period, although later additions and corrections can still revise totals.

Catalogue events154

Highest ShindoShindo 5−

Largest magnitudeM6.0

Events with tsunami status0

Average magnitude3.4

Average depth34.9 km

The JISHINDESU catalogue contains 154 events for this period. The largest was M6.0, with maximum Shindo 5−.

How these statistics are calculated

We count unique earthquake records in the JISHINDESU catalogue. Corrections update the same record and cancellations follow the current catalogue state. Dates use JST; averages include records where that value exists. The tsunami count covers statuses other than ‘none’.

EARTHQUAKE STATISTICS

Events through the period

Jul 17
Jul 26
Jul 39
Jul 43
Jul 56
Jul 62
Jul 75
Jul 84
Jul 96
Jul 106
Jul 113
Jul 124
Jul 133
Jul 144
Jul 154
Jul 1611
Jul 176
Jul 185
Jul 195
Jul 207
Jul 213
Jul 225
Jul 234
Jul 245
Jul 253
Jul 267
Jul 273
Jul 286
Jul 296
Jul 303
Jul 313

EARTHQUAKE STATISTICS

Events by maximum Shindo

Shindo 1104 · 67.5%
Shindo 234 · 22.1%
Shindo 310 · 6.5%
Shindo 45 · 3.2%
Shindo 5−1 · 0.6%

EARTHQUAKE STATISTICS

Largest events by magnitude

Place names follow the available source or romanised name.