Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 14-03-2024 and time 12:40:11 (Italy) in region 3 km W Sant'Angelo in Pontano (MC)

A magnitude ML 1.5 earthquake occured in region: 3 km W Sant'Angelo in Pontano (MC), on

  • 14-03-2024 11:40:11 (UTC)
  • 14-03-2024 12:40:11 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1030, 13.3580 at 24 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Sant'Angelo in Pontano MC 3 1436 1436
San Ginesio MC 3 3498 4934
Gualdo MC 4 815 5749
Ripe San Ginesio MC 5 852 6601
Colmurano MC 7 1263 7864
Penna San Giovanni MC 7 1108 8972
Cessapalombo MC 8 512 9484
Camporotondo di Fiastrone MC 8 563 10047
Loro Piceno MC 9 2401 12448
Sarnano MC 9 3264 15712
Falerone FM 10 3337 19049
Montappone FM 10 1682 20731
Monte San Martino MC 10 765 21496
Monte Vidon Corrado FM 11 731 22227
Urbisaglia MC 11 2628 24855
Massa Fermana FM 11 963 25818
Servigliano FM 11 2336 28154
Caldarola MC 11 1823 29977
Belforte del Chienti MC 12 1886 31863
Smerillo FM 13 365 32228
Tolentino MC 13 20069 52297
Amandola FM 14 3629 55926
Mogliano MC 14 4696 60622
Santa Vittoria in Matenano FM 15 1330 61952
Belmonte Piceno FM 15 646 62598
Montegiorgio FM 15 6851 69449
Montefalcone Appennino FM 15 424 69873
Monteleone di Fermo FM 15 395 70268
Petriolo MC 16 1998 72266
Serrapetrona MC 16 966 73232
Bolognola MC 16 142 73374
Monsampietro Morico FM 17 659 74033
Comunanza AP 17 3166 77199
Acquacanina MC 17 121 77320
Montelparo FM 17 778 78098
Montefortino FM 18 1178 79276
Francavilla d'Ete FM 18 964 80240
Fiastra MC 18 559 80799
Pollenza MC 19 6618 87417
Force AP 19 1354 88771
Montottone FM 19 979 89750
Magliano di Tenna FM 19 1452 91202
Grottazzolina FM 20 3398 94600
Monte Rinaldo FM 20 379 94979

Municipalities with at least 50000 inhabitants

An earthquake occurred to
56 Km E of Foligno (57155 inhabitants)
57 Km NW of Teramo (54892 inhabitants)
59 Km S of Ancona (100861 inhabitants)
79 Km E of Perugia (166134 inhabitants)
84 Km N of L'Aquila (69753 inhabitants)
84 Km NE of Terni (111501 inhabitants)
87 Km SE of Fano (60888 inhabitants)
92 Km NW of Montesilvano (53738 inhabitants)
97 Km SE of Pesaro (94582 inhabitants)
100 Km NW of Pescara (121014 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 1.5 2024-03-14
11:40:11		 43.1027 13.3577 24 2024-03-14
11:47:13		 Sala Sismica INGV-Roma 125877441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-14 11:40:11 ± 0.1
Latitude 43.1027 ± 0.0045
Longitude 13.3577 ± 0.0062
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125877441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 496
Semi-minor axis of confidence ellipse (meter) 209
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 168
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 55
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.03058
Epicentral distance of station farthest from the epicenter (degree) 0.51351
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 125877441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-14 11:47:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2024-03-14T11:40:24.22 0.3 undecidable manual S 214 35.8419 117 0.09 70
IV.MML1.EHZ. 2024-03-14T11:40:23.57 0.1 undecidable manual S 272 31.2465 121 0.5 87
IV.CING.HHZ. 2024-03-14T11:40:23.69 0.3 undecidable manual S 337 32.9448 119 0.23 69
IV.AOI.HHE. 2024-03-14T11:40:21.24 1.0 undecidable manual P 22 53.4021 107 0.02 23
IV.FDMO.HHZ. 2024-03-14T11:40:21.41 0.1 undecidable manual S 252 23.0547 130 0.13 95
IV.ASSB.HHZ. 2024-03-14T11:40:21.79 0.6 negative manual P 264 56.9985 106 0.03 46
IV.CESI.HHZ. 2024-03-14T11:40:19.21 0.6 positive manual P 254 38.3283 115 0.17 46
IV.CSP1.EHZ. 2024-03-14T11:40:19.40 0.3 undecidable manual S 265 12.4764 149 -0.02 74
IV.MNTP.HNE. 2024-03-14T11:40:19.16 0.1 undecidable manual S 67 9.7791 155 0.07 98
IV.MF5.EHZ. 2024-03-14T11:40:19.94 0.1 undecidable manual S 147 15.1737 143 0.11 96
IV.PF6.EHN. 2024-03-14T11:40:19.48 0.1 undecidable manual S 287 13.7751 146 -0.13 97
IV.GUMA.HHZ. 2024-03-14T11:40:18.64 0.1 undecidable manual S 202 4.7952 167 -0.01 100
IV.SAP2.EHE. 2024-03-14T11:40:18.41 0.1 undecidable manual S 101 3.3966 171 -0.17 98
VM.MRSC.HNZ. 2024-03-14T11:40:18.67 0.6 undecidable manual P 93 30.3474 121 0.71 40
IV.MML1.EHZ. 2024-03-14T11:40:18.14 0.1 negative manual P 272 31.2465 121 0.06 95
IV.CING.HHZ. 2024-03-14T11:40:18.22 0.1 positive manual P 337 32.9448 119 -0.09 93
IV.OFFI.HHZ. 2024-03-14T11:40:18.68 0.6 undecidable manual P 125 32.4453 119 0.44 44
IV.NRCA.HHZ. 2024-03-14T11:40:18.46 0.1 undecidable manual P 214 35.8419 117 -0.23 90
IV.FDMO.HHZ. 2024-03-14T11:40:16.95 0.1 undecidable manual P 252 23.0547 130 -0.1 95
IV.MNTT.EHE. 2024-03-14T11:40:16.70 0.3 undecidable manual P 103 19.7691 135 0.02 73
IV.MF5.EHZ. 2024-03-14T11:40:16.14 0.1 undecidable manual P 147 15.1737 143 -0.07 97
IV.PF6.EHN. 2024-03-14T11:40:15.87 0.1 undecidable manual P 287 13.7751 146 -0.22 94
IV.GUMA.HHZ. 2024-03-14T11:40:15.41 0.1 undecidable manual P 202 4.7952 167 -0.12 98
IV.SAP2.EHE. 2024-03-14T11:40:15.34 0.3 undecidable manual P 101 3.3966 171 -0.15 73
IV.CSP1.EHZ. 2024-03-14T11:40:15.84 0.1 undecidable manual P 265 12.4764 149 -0.14 96
IV.MNTP.HNE. 2024-03-14T11:40:15.60 0.1 undecidable manual P 67 9.7791 155 -0.19 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HNE. ML:1.8 0.00040300000000000004 0.32 AML other m 2024-03-14T11:40:18.69
IV.GUMA.HHE. ML:2.0 0.0007115 0.22 AML other m 2024-03-14T11:40:18.82
IV.GUMA.HNN. ML:1.8 0.000449 0.16 AML other m 2024-03-14T11:40:18.77
IV.GUMA.HHN. ML:1.8 0.00039600000000000003 0.26 AML other m 2024-03-14T11:40:18.78
IV.CSP1.EHE. ML:2.0 0.000626 0.14 AML other m 2024-03-14T11:40:19.58
IV.CSP1.EHN. ML:2.0 0.0006335 0.4 AML other m 2024-03-14T11:40:19.66
IV.MF5.EHN. ML:1.5 0.00015849999999999998 0.26 AML other m 2024-03-14T11:40:20.06
IV.MF5.EHE. ML:1.6 0.0002155 1 AML other m 2024-03-14T11:40:20.87
IV.FDMO.HHE. ML:1.6 0.0001795 0.2 AML other m 2024-03-14T11:40:21.57
IV.FDMO.HHN. ML:1.4 0.00011 0.54 AML other m 2024-03-14T11:40:21.52
IV.MML1.EHN. ML:1.8 0.0002055 0.2 AML other m 2024-03-14T11:40:23.83
IV.MML1.EHE. ML:1.5 0.0001175 1.82 AML other m 2024-03-14T11:40:23.94
IV.CING.HHN. ML:1.4 0.00009164999999999999 1.62 AML other m 2024-03-14T11:40:24.85
IV.CING.HHE. ML:1.4 0.00009559999999999999 1.56 AML other m 2024-03-14T11:40:24.87
IV.NRCA.HHE. ML:1.6 0.00011649999999999999 0.16 AML other m 2024-03-14T11:40:24.40
IV.NRCA.HHN. ML:1.6 0.00013235 0.72 AML other m 2024-03-14T11:40:24.43
IV.CESI.HHN. ML:1.3 0.0000606 0.36 AML other m 2024-03-14T11:40:25.66
IV.CESI.HHE. ML:1.2 0.00004295 0.56 AML other m 2024-03-14T11:40:25.86
IV.ASSB.HHN. ML:1.2 0.0000308 0.32 AML other m 2024-03-14T11:40:30.81
IV.ASSB.HHE. ML:1.2 0.000029350000000000002 1 AML other m 2024-03-14T11:40:31.56
IV.TERO.HHE. ML:1.2 0.0000287 0.28 AML other m 2024-03-14T11:40:31.68
IV.TERO.HHN. ML:1.0 0.00001935 1.36 AML other m 2024-03-14T11:40:31.89
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