QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6ml

Earthquake near Hillcrest, NY

No earthquake was likely felt in Hillcrest in the 24 hours to 8:03 pm EST (01:03 UTC). The last one was M 2.2, 21 km (13 mi) ESE, at 10:17 am EDT on 10 March 2026, estimated intensity II (weak) in town; 1,474 felt reports to USGS. Every earthquake near Hillcrest

This page: a magnitude 1.6 earthquake was recorded in Hillcrest, NY, at 4:48 pm EST on 4 November 2019 (21:48 UTC), 2.4 km deep. 1 person has reported feeling it to USGS.

USGS: 0 km ENE of Hillcrest, New York

53 km (33 mi) N of New York, NY · 25 km (15 mi) NW of Yonkers, NY

4:48 pm EST, Nov 4, 2019 · · 2.4 km deep · released about 7.3 lb of TNT

10 km30 km60 km120 km N Rockland County 3 kmBergen County 19 kmPassaic County 24 kmWestchester County 24 kmBronx County 35 kmOrange County 38 kmNew York County 40 kmPutnam County 41 kmEssex County 42 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
4:48 pm EST on 4 November 2019 ()
Where
in Hillcrest, NY · earthquakes near Hillcrest
New York today
every earthquake in New York in the last 24 hours
Magnitude
M 1.6 (ml)
Depth
2.4 km below the surface
Felt
1 report · strongest reported intensity III
Nearest
Rockland County, 3 km NNE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2008 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth, people at rest would likely notice it out to about 6 km (4 mi) from the epicentre. Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

Earthquakes near other towns within 30 km: New Square, Spring Valley, New Hempstead, Kaser, Monsey, Viola.

How big was it?

This earthquake released about 7.3 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 2,100,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,500,000× the energy of this one
  3. Around the size people start to feel M 3.0 130× the energy of this one
  4. This earthquake M 1.6 about 7.3 lb of TNT

Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.

For this area

No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.

Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.

Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.

Where

Epicentre 41.1297, -74.0360. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Rockland County, NY 3 km (2 mi) NNE earthquakes near Rockland County
Bergen County, NJ 19 km (12 mi) S earthquakes near Bergen County
Passaic County, NJ 24 km (15 mi) WSW earthquakes near Passaic County
Westchester County, NY 24 km (15 mi) E earthquakes near Westchester County
Bronx County, NY 35 km (22 mi) SSE earthquakes near Bronx County
Orange County, NY 38 km (23 mi) NW earthquakes near Orange County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

12 earthquakes have been recorded within 50 km since this one.

  1. 1.5 2 km SW of Purchase, New York
  2. 2.2 1 km E of Elmsford, New York
  3. 1.5 3 km NNW of Chappaqua, New York
  4. 2.8 1 km N of Hillsdale, New Jersey
  5. 3.0 0 km W of Little Ferry, New Jersey
  6. 2.4 2 km N of Paramus, New Jersey
  7. 1.6 4 km SW of North Stamford, Connecticut
  8. 1.7 1 km NNW of Woodside, New York
  9. 2.2 2 km SSW of Hastings-on-Hudson, New York
  10. 1.7 1 km WSW of Lake Telemark, New Jersey
  11. 2.3 New Jersey
  12. 2.2 9 km SE of Merritt Park, New York

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.