Country profile · USGS ComCat
Earthquakes in Mayotte
Mayotte has catalogued 232 M4+ earthquakes since 2005 (ranked 56th of 187 countries), with the strongest reaching magnitude M5.9.
Mayotte ranks 56th of 187 countries by catalogued seismic activity - a moderately seismically active country, averaging about 11 M4+ events a year alongside 0 significant M6+ earthquakes since 1900.
- 232
- M4+ events (since 2005)
- 0
- Major M6+ (since 1900)
- M5.9
- Strongest
- ~11
- M4+ per year
The verdict
Mayotte is moderately seismically active, above the global median, with 232 M4+ earthquakes logged since 2005 and 0 major M6+ events since 1900, the strongest reaching magnitude 5.9.
- N/A
- no yearly breakdown available
- N/A
- average recorded event depth
- 0%
- of events are shallow (<70 km, the most damaging kind)
Average catalogued magnitude is 4.6 - most events are moderate M4-5 tremors that are felt but rarely cause damage. On the M4+ activity ladder Algeria sits immediately above at 245 events and Haiti sits immediately below at 217.
ComCat magnitude tape
Event tape MAYOTTE · Mayotte M4+ · 56th/187
Mayotte · 232 M4+ · max M5.9 · 0 M6+
- PHOTO 232
- BUSY 56th/187
- SHAL M5.9
- PCT 0
- VS-PEER near Algeria
- COMCAT Oct 15, 2024
Stamps derive from this country's USGS ComCat row (M4+ book, rank, peak magnitude, M6+ record, ladder neighbour, depth/peak year), not a hazard forecast. PlainQuake is informational only - not professional advice and not a substitute for official USGS guidance. See our disclaimer. Verify with USGS ComCat → · Read with methodology → · How earthquakes are measured → · Reading earthquake data → · All country catalog rows → · Countries ranked →
Where Mayotte sits in the catalog
Rank 56th of 187 tracked countries (70th percentile by M4+ count since 2005). On the M4+ activity ladder Algeria sits immediately above at 245 events and Haiti sits immediately below at 217.
Mayotte's M4+ count vs. every tracked country
Total catalogued M4+ events since 2005, USGS ComCat
232 Top 30% higher than 70% of 187 countries
Each bar is a 500-wide band; taller bars hold more countries. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source USGS Comprehensive Earthquake Catalog (ComCat) · 2005-present
0 of 232 catalogued M4+ events since 2005 reached M6.0 or higher.
Other countries in this catalog sample
A Mayotte-keyed shuffle of the full 186-country roster, not the six nearest by count.
Sri Lanka
2 M4+ events · strongest M4.7
Italy
613 M4+ events · strongest M6.6
Lesotho
2 M4+ events · strongest M4.5
Saint Vincent and the Grenadines
6 M4+ events · strongest M4.8
Portugal
434 M4+ events · strongest M6.3
Saint Eustatius and Saba
19 M4+ events · strongest M5.0
Peak-magnitude sample from the same roster
A second Mayotte-keyed shuffle of countries with a recorded max magnitude.
Showing 6 of 186 countries with a recorded max magnitude.
According to the US Geological Survey Earthquake Hazards Program, PlainQuake's figures are rendered directly from 317,293 recorded M4+ earthquakes and 14,444 significant M6+ events (USGS ComCat, 2005-present) -- no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-26.