EARTHQUAKE STATISTICS

Japan earthquake statistics for July 2020

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 events163

Highest ShindoShindo 4

Largest magnitudeM5.8

Events with tsunami status0

Average magnitude3.3

Average depth31.5 km

The JISHINDESU catalogue contains 163 events for this period. The largest was M5.8, with maximum Shindo 4.

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 15
Jul 22
Jul 36
Jul 41
Jul 513
Jul 611
Jul 77
Jul 811
Jul 95
Jul 105
Jul 115
Jul 125
Jul 133
Jul 148
Jul 157
Jul 162
Jul 177
Jul 185
Jul 194
Jul 205
Jul 215
Jul 223
Jul 231
Jul 243
Jul 254
Jul 264
Jul 274
Jul 284
Jul 2910
Jul 304
Jul 314

EARTHQUAKE STATISTICS

Events by maximum Shindo

Shindo 1113 · 69.8%
Shindo 240 · 24.7%
Shindo 38 · 4.9%
Shindo 41 · 0.6%

EARTHQUAKE STATISTICS

Largest events by magnitude

Place names follow the available source or romanised name.