Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 02-08-2024 and time 01:10:46 (UTC) in region 2 km SE Sant'Angelo in Pontano (MC)

A magnitude ML 1.6 earthquake occured in region: 2 km SE Sant'Angelo in Pontano (MC), on

  • 02-08-2024 01:10:46 (UTC)
  • 02-08-2024 03:10:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0810, 13.4100 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.

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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 2 1436 1436
Penna San Giovanni MC 3 1108 2544
Gualdo MC 6 815 3359
Monte San Martino MC 6 765 4124
Falerone FM 6 3337 7461
Servigliano FM 7 2336 9797
Monte Vidon Corrado FM 8 731 10528
Ripe San Ginesio MC 8 852 11380
Montappone FM 8 1682 13062
San Ginesio MC 8 3498 16560
Smerillo FM 9 365 16925
Massa Fermana FM 10 963 17888
Loro Piceno MC 10 2401 20289
Santa Vittoria in Matenano FM 10 1330 21619
Sarnano MC 10 3264 24883
Colmurano MC 10 1263 26146
Monteleone di Fermo FM 10 395 26541
Belmonte Piceno FM 11 646 27187
Montefalcone Appennino FM 11 424 27611
Montegiorgio FM 12 6851 34462
Amandola FM 12 3629 38091
Monsampietro Morico FM 12 659 38750
Montelparo FM 12 778 39528
Cessapalombo MC 13 512 40040
Camporotondo di Fiastrone MC 13 563 40603
Mogliano MC 13 4696 45299
Urbisaglia MC 13 2628 47927
Comunanza AP 14 3166 51093
Montottone FM 14 979 52072
Force AP 15 1354 53426
Monte Rinaldo FM 15 379 53805
Magliano di Tenna FM 16 1452 55257
Grottazzolina FM 16 3398 58655
Caldarola MC 16 1823 60478
Francavilla d'Ete FM 16 964 61442
Petriolo MC 16 1998 63440
Montefortino FM 16 1178 64618
Belforte del Chienti MC 17 1886 66504
Ortezzano FM 17 774 67278
Rapagnano FM 17 2145 69423
Tolentino MC 18 20069 89492
Bolognola MC 18 142 89634
Monte Giberto FM 18 801 90435
Monte Vidon Combatte FM 18 433 90868
Rotella AP 19 906 91774
Monte San Pietrangeli FM 19 2458 94232
Montedinove AP 19 488 94720
Montalto delle Marche AP 19 2122 96842
Torre San Patrizio FM 20 2048 98890
Acquacanina MC 20 121 99011

Municipalities with at least 50000 inhabitants

An earthquake occurred to
53 Km NW of Teramo (54892 inhabitants)
59 Km E of Foligno (57155 inhabitants)
60 Km S of Ancona (100861 inhabitants)
81 Km N of L'Aquila (69753 inhabitants)
83 Km E of Perugia (166134 inhabitants)
85 Km NE of Terni (111501 inhabitants)
87 Km NW of Montesilvano (53738 inhabitants)
91 Km SE of Fano (60888 inhabitants)
95 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 1.6 2024-08-02
01:10:46		 43.0813 13.4103 24 2024-08-02
01:32:20		 Sala Sismica INGV-Roma 130338031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-08-02 01:10:46 ± 0.14
Latitude 43.0813 ± 0.0036
Longitude 13.4103 ± 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 130338031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 435
Semi-minor axis of confidence ellipse (meter) 263
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 267
Circular confidence region, given by single value of horizontal uncertainty (meter) 430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.01709
Epicentral distance of station farthest from the epicenter (degree) 0.33275
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:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 130338031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-08-02 01:32:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MML1.EHZ. 2024-08-02T01:11:00.12 0.1 undecidable manual S 276 35.742 117 0.63 82
IV.CING.HNN. 2024-08-02T01:10:59.70 0.1 undecidable manual S 332 36.9297 116 -0.09 95
IV.NRCA.HHZ. 2024-08-02T01:10:59.96 0.1 undecidable manual S 221 36.5412 116 0.28 91
IV.FDMO.HHZ. 2024-08-02T01:10:57.67 0.1 undecidable manual S 259 26.6511 126 0.25 92
IV.MC2.EHE. 2024-08-02T01:10:57.80 0.1 undecidable manual S 224 26.0517 127 0.51 88
IV.MMO1.EHZ. 2024-08-02T01:10:56.07 0.1 undecidable manual S 199 21.2676 133 -0.25 93
7F.SIB1.EHN. 2024-08-02T01:10:56.84 0.1 undecidable manual S 209 23.6541 130 0.05 97
7F.SIB2.EHN. 2024-08-02T01:10:56.39 0.1 undecidable manual S 202 22.755 131 -0.23 93
7F.SIB3.EHE. 2024-08-02T01:10:56.78 0.1 undecidable manual S 206 25.5522 127 -0.41 89
IV.CSP1.EHZ. 2024-08-02T01:10:55.47 0.1 undecidable manual S 274 16.6722 141 -0.01 99
IV.PF6.EHZ. 2024-08-02T01:10:55.68 0.1 undecidable manual S 290 18.5703 138 -0.13 96
IV.MNTT.EHZ. 2024-08-02T01:10:55.70 0.1 undecidable manual S 98 15.1737 144 0.46 89
IV.MML1.EHZ. 2024-08-02T01:10:54.22 0.6 positive manual P 276 35.742 117 0.17 46
IV.GUMA.HHZ. 2024-08-02T01:10:54.10 0.1 undecidable manual S 251 6.3936 163 -0.08 99
IV.MF5.EHZ. 2024-08-02T01:10:54.72 0.1 undecidable manual S 159 11.0778 152 0.06 98
IV.MNTP.HNN. 2024-08-02T01:10:54.26 0.1 undecidable manual S 38 7.881 160 -0.04 100
IV.NRCA.HHZ. 2024-08-02T01:10:54.17 0.1 undecidable manual P 221 36.5412 116 0 95
IV.SAP2.EHN. 2024-08-02T01:10:53.73 0.3 undecidable manual S 332 1.8981 175 -0.22 73
IV.CING.HNN. 2024-08-02T01:10:53.73 0.6 undecidable manual P 332 36.9297 116 -0.5 43
7F.SIB3.EHE. 2024-08-02T01:10:52.59 0.1 undecidable manual P 206 25.5522 127 -0.14 95
IV.FDMO.HHZ. 2024-08-02T01:10:52.86 0.1 undecidable manual P 259 26.6511 126 0 97
IV.MMO1.EHZ. 2024-08-02T01:10:52.10 0.1 undecidable manual P 199 21.2676 133 -0.13 96
7F.SIB1.EHN. 2024-08-02T01:10:52.52 0.1 undecidable manual P 209 23.6541 130 0.03 97
IV.MC2.EHE. 2024-08-02T01:10:52.88 0.1 undecidable manual P 224 26.0517 127 0.09 95
7F.SIB2.EHN. 2024-08-02T01:10:52.22 0.1 undecidable manual P 202 22.755 131 -0.18 94
IV.MNTT.EHZ. 2024-08-02T01:10:51.80 0.1 negative manual P 98 15.1737 144 0.2 94
IV.CSP1.EHZ. 2024-08-02T01:10:51.65 0.1 undecidable manual P 274 16.6722 141 -0.09 97
IV.MF5.EHZ. 2024-08-02T01:10:51.27 0.1 undecidable manual P 159 11.0778 152 0 99
IV.PF6.EHZ. 2024-08-02T01:10:51.75 0.1 undecidable manual P 290 18.5703 138 -0.18 95
IV.MNTP.HNN. 2024-08-02T01:10:50.92 0.1 undecidable manual P 38 7.881 160 -0.14 98
IV.SAP2.EHN. 2024-08-02T01:10:50.87 0.3 undecidable manual P 332 1.8981 175 0.01 75
IV.GUMA.HHZ. 2024-08-02T01:10:50.92 0.6 undecidable manual P 251 6.3936 163 -0.07 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HNN. ML:1.7 0.00030887065 0.16 AML other m 2024-08-02T01:10:54.22
IV.GUMA.HNE. ML:1.7 0.0003355 0.3 AML other m 2024-08-02T01:10:54.23
IV.GUMA.HHN. ML:2.0 0.000615 0.26 AML other m 2024-08-02T01:10:54.37
IV.GUMA.HHE. ML:1.6 0.00027757695 0.28 AML other m 2024-08-02T01:10:54.63
IV.MF5.EHN. ML:1.4 0.0001622571 0.26 AML other m 2024-08-02T01:10:55.45
IV.MF5.EHE. ML:1.8 0.00040800000000000005 1.76 AML other m 2024-08-02T01:10:54.93
IV.MMO1.EHE. ML:1.4 0.000107 0.22 AML other m 2024-08-02T01:10:56.42
IV.MMO1.EHN. ML:1.4 0.0001255 0.18 AML other m 2024-08-02T01:10:56.89
IV.NRCA.HHN. ML:1.7 0.0001605109 0.14 AML other m 2024-08-02T01:11:00.22
IV.MML1.EHN. ML:1.4 0.00008669999999999999 0.2 AML other m 2024-08-02T01:11:00.26
IV.MML1.EHE. ML:1.2 0.00005140484 0.2 AML other m 2024-08-02T01:11:00.35
IV.NRCA.HHE. ML:1.6 0.00011899999999999999 0.12 AML other m 2024-08-02T01:11:00.54
IV.CSP1.EHE. ML:1.6 0.0002202793 0.14 AML other m 2024-08-02T01:10:55.72
IV.CSP1.EHN. ML:1.4 0.0001277218 0.08 AML other m 2024-08-02T01:10:55.71
IV.MNTT.EHE. ML:1.7 0.00028902575000000003 0.26 AML other m 2024-08-02T01:10:57.33
IV.MNTT.EHN. ML:1.6 0.0002086627 0.26 AML other m 2024-08-02T01:10:57.93
IV.NRCA.HNE. ML:1.5 0.00010145607500000001 0.13 AML other m 2024-08-02T01:11:00.60
IV.NRCA.HNN. ML:1.7 0.000147984015 0.14 AML other m 2024-08-02T01:11:00.22
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