Earthquake with magnitude of ML 1.2 on date 25-02-2024 and time 09:06:41 (UTC) in region 2 km NW Preci (PG)

A magnitude ML 1.2 earthquake occured in region: 2 km NW Preci (PG), on

  • 25-02-2024 09:06:41 (UTC)
  • 25-02-2024 10:06:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8890, 13.0240 at 11 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Preci PG 2 724 724
Visso MC 7 1107 1831
Sellano PG 8 1079 2910
Castelsantangelo sul Nera MC 11 281 3191
Ussita MC 11 444 3635
Cerreto di Spoleto PG 12 1075 4710
Monte Cavallo MC 12 145 4855
Norcia PG 12 4957 9812
Fiordimonte MC 17 202 10014
Pieve Torina MC 18 1458 11472
Vallo di Nera PG 19 364 11836
Cascia PG 19 3217 15053
Fiastra MC 20 559 15612
Acquacanina MC 20 121 15733
Pievebovigliana MC 20 866 16599

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Foligno (57155 inhabitants)
48 Km NE of Terni (111501 inhabitants)
57 Km E of Perugia (166134 inhabitants)
61 Km W of Teramo (54892 inhabitants)
67 Km NW of L'Aquila (69753 inhabitants)
90 Km SW of Ancona (100861 inhabitants)
92 Km NE of Viterbo (67173 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.2 2024-02-25
09:06:41
42.8892 13.0243 11 2024-02-25
09:19:09
Sala Sismica INGV-Roma 125534741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-25 09:06:41 ± 0.08
Latitude 42.8892 ± 0.0027
Longitude 13.0243 ± 0.0049
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125534741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 342
Semi-minor axis of confidence ellipse (meter) 292
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 266
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 99
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.24192
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.5
Num. used stations 4
Type of magnitude ML
Reference to an origin 125534741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-25 09:19:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LADO.EHZ. 2024-02-25T09:08:02.38 3.0 undecidable manual Sg -1.7 0
IV.SPS2.HHZ. 2024-02-25T09:08:01.04 3.0 undecidable manual Sg 1.61 0
IV.TEOL.HHZ. 2024-02-25T09:07:57.52 3.0 undecidable manual Sn -3.92 0
IV.ZCCA.HHZ. 2024-02-25T09:07:56.72 3.0 undecidable manual Sn 1.74 0
IV.SSY.HHZ. 2024-02-25T09:07:48.76 3.0 negative manual Pg 6.01 0
IV.VISG.HHZ. 2024-02-25T09:07:45.80 3.0 undecidable manual Sn -0.24 0
IV.ECTS.HHZ. 2024-02-25T09:07:36.10 3.0 undecidable manual Pg 3.25 0
IV.BAG8.EHZ. 2024-02-25T09:07:34.79 3.0 negative manual Pn 5.03 0
IV.SEI.HHZ. 2024-02-25T09:07:18.76 3.0 undecidable manual Pg 10.54 0
IV.RIBO.EHZ.01 2024-02-25T09:07:18.86 3.0 undecidable manual Pg 12.08 0
IV.IVPL.HHZ. 2024-02-25T09:07:14.55 3.0 undecidable manual Pn -9.99 0
IV.CSNT.HHZ. 2024-02-25T09:07:13.69 3.0 positive manual Pg 7.92 0
IV.RM33.HNZ. 2024-02-25T09:07:04.44 3.0 undecidable manual Sn 0.71 0
IV.FAGN.HHZ. 2024-02-25T09:06:56.79 3.0 undecidable manual Sn -0.71 0
IV.CSP1.EHZ. 2024-02-25T09:06:51.60 0.6 undecidable manual S 33 26.8509 50 -0.06 48
IV.MML1.EHZ. 2024-02-25T09:06:51.05 0.6 undecidable manual S 350 25.2525 50 -0.19 47
IV.ARVD.HHZ. 2024-02-25T09:06:49.13 3.0 positive manual Pn -1.63 0
IV.CESI.HHZ. 2024-02-25T09:06:48.51 0.6 undecidable manual S 323 16.0728 123 -0.12 49
IV.FDMO.HHZ. 2024-02-25T09:06:48.76 0.3 undecidable manual S 17 17.1717 122 -0.17 72
IV.MC2.EHZ. 2024-02-25T09:06:47.93 0.3 undecidable manual S 79 13.5753 128 0.01 75
ZO.PDN12.EHN. 2024-02-25T09:06:47.25 0.3 undecidable manual S 229 11.5773 132 -0.13 73
IV.CSP1.EHZ. 2024-02-25T09:06:47.41 1.0 undecidable manual P 33 26.8509 50 -0.14 24
IV.MML1.EHZ. 2024-02-25T09:06:47.50 1.0 undecidable manual P 350 25.2525 50 0.19 24
IV.FEMA.HNN. 2024-02-25T09:06:46.56 0.3 undecidable manual S 14 8.3805 142 -0.06 75
IV.NRCA.HHZ. 2024-02-25T09:06:46.59 0.6 undecidable manual S 130 9.5793 138 -0.3 47
IV.CESI.HHZ. 2024-02-25T09:06:45.95 0.6 undecidable manual P 323 16.0728 123 0.15 48
IV.FDMO.HHZ. 2024-02-25T09:06:45.99 0.1 positive manual P 17 17.1717 122 0.01 99
IV.MC2.EHZ. 2024-02-25T09:06:45.56 0.1 undecidable manual P 79 13.5753 128 0.17 97
ZO.PDN12.EHN. 2024-02-25T09:06:45.17 0.1 undecidable manual P 229 11.5773 132 0.09 99
IV.FEMA.HNN. 2024-02-25T09:06:44.97 0.1 undecidable manual P 14 8.3805 142 0.33 95
IV.NRCA.HHZ. 2024-02-25T09:06:44.75 0.1 undecidable manual P 130 9.5793 138 -0.05 100
IV.LRP.EHZ. 2024-02-25T09:06:40.99 3.0 negative manual P -5.53 0
IV.PTRJ.HHZ. 2024-02-25T09:06:39.16 3.0 undecidable manual Pn -6.24 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHN. ML:0.8 0.00007565 0.42 AML other m 2024-02-25T09:06:46.59
IV.NRCA.HHE. ML:0.7 0.0000653 0.86 AML other m 2024-02-25T09:06:47.71
IV.VISG.HHE. ML:1.5 0.00001244 0.44 AML other m 2024-02-25T09:07:47.67
IV.VISG.HHN. ML:1.8 0.0000201 1.58 AML other m 2024-02-25T09:07:47.14
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download