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Earthquakes near Summerlin South, NV

Recorded earthquakes within 100 km of Summerlin South (population 24,085), shown in local time (America/Los_Angeles).

Latest quake near Summerlin South: M1.6 · Oct 20, 2026, 03:52 PM local time · 13 km NNW of the city · 0 km deep

The map shows quakes of M1.5 and up from the last 90 days, the 6 biggest on record, and always the very latest quake — even if it was smaller than M1.5. The list below can include smaller ones the map leaves out. Tap any dot for details.

past hourpast daypast weekearlier in the last 90 daysbiggest on recordbigger dot = stronger quake
0last 24 hours
0last 7 days
1last 30 days
130last 12 months
M4.5largest in 10 years

In the last 30 days, 1 earthquakes of M1.5 or bigger were recorded within 100 km of Summerlin South, the biggest of them M1.6. The biggest quake on record near Summerlin South — records go back to 1980 — was the M4.8 of Jan 27, 1999, 10:44 UTC: 39 km NW of Indian Springs, Nevada.

Biggest on record (since 1980) · M4.8 in 1999Big enough to feel last year (M4+) · 0

Latest earthquakes near Summerlin South

MagLocationLocal timeDepthDistance
M1.613 km NNW of Summerlin South, NevadaOct 20, 2026, 03:52 PM0 km13 km NNW
M1.517 km SSW of Tecopa, CaliforniaOct 02, 2026, 02:14 PM13 km98 km WSW
M2.410 km SSE of Enterprise, NevadaAug 27, 2026, 01:11 PM6 km24 km SSE
M1.639 km WNW of Indian Springs, NevadaAug 22, 2026, 04:39 PM5 km94 km NW
M2.717 km NNW of Indian Springs, NevadaAug 19, 2026, 10:37 PM7 km76 km NNW
M2.117 km NNW of Indian Springs, NevadaAug 19, 2026, 09:00 PM3 km77 km NNW
M1.717 km NNW of Indian Springs, NevadaAug 19, 2026, 06:04 PM7 km76 km NNW
M1.617 km NNW of Indian Springs, NevadaAug 19, 2026, 01:57 PM8 km77 km NNW
M1.618 km NNW of Indian Springs, NevadaAug 18, 2026, 06:26 AM4 km77 km NNW
M2.238 km WNW of Indian Springs, NevadaAug 16, 2026, 05:53 AM5 km94 km NW

Earthquakes per year near Summerlin South (M3.0 and up, within 100 km)

'161'171'18'19'202'21'22'231'241'254'26 YTD

M3.0–3.9   M4.0+

Each bar is one year; taller means more quakes (M3.0 and up). The dark red part is the bigger ones (M4.0+), counted inside the number above each bar — not added on top. These may be felt, depending on how far away and how deep they are. 2026 is not a full year yet — it only counts up to today. Source: USGS Earthquake Catalog.

What the last year looked like near Summerlin South

How big they were
M1.5–2.092 (71%)
M2.0–3.034 (26%)
M3.0–4.04 (3%)
M4.0–5.00 (0%)
M5.0+0 (0%)
How deep they were
0–10 km94 (72%)
10–30 km36 (28%)
30–70 km0 (0%)
70+ km0 (0%)

Every quake of M1.5 or bigger within 100 km over the last year — 130 in total. A quake of exactly M2.0 counts in the M2.0–3.0 group.

The 6 biggest earthquakes on record near Summerlin South (M4.0 and up, since 1980)

MagLocationDate (UTC)Distance
M4.839 km NW of Indian Springs, NevadaJan 27, 1999, 10:44 UTC98 km
M4.515 km WNW of Sandy Valley, NevadaJul 05, 2018, 15:17 UTC47 km
M4.437 km NW of Indian Springs, NevadaJan 25, 1999, 18:52 UTC96 km
M4.443 km WNW of Indian Springs, NevadaMay 30, 1993, 15:21 UTC94 km
M4.48 km NW of Indian Springs, NevadaAug 14, 2024, 03:06 UTC68 km
M4.127 km NW of Indian Springs, NevadaJul 17, 2017, 09:27 UTC86 km

Nearby places

Spring Valley, NV (8 km) · Enterprise, NV (13 km) · Paradise, NV (17 km) · Las Vegas, NV (18 km) · Henderson, NV (32 km) · North Las Vegas, NV (21 km)

USGS data fetched Nov 03, 2026, 21:45 UTC · page built Nov 03, 2026, 21:45 UTC. How to read this page: recent-window counts cover M1.5+ events within 100 km; the 10-year layer is based on M3.0+ and the history layer on M4.0+ since 1980. Recording completeness varies by era and region — small quakes from early decades are under-recorded, so “no record” does not prove “never happened”. Depths are relative to sea level and can be slightly negative for shallow events in elevated terrain. Method: data & methodology.