Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 24-01-2020 and time 18:24:28 (Italy) in region 1 km S Servigliano (FM)

A magnitude ML 1.4 earthquake occured in region: 1 km S Servigliano (FM), on

  • 24-01-2020 17:24:28 (UTC)
  • 24-01-2020 18:24:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0720, 13.4950 at 23 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Servigliano FM 1 2336 2336
Monteleone di Fermo FM 4 395 2731
Belmonte Piceno FM 4 646 3377
Falerone FM 4 3337 6714
Monsampietro Morico FM 5 659 7373
Monte Vidon Corrado FM 6 731 8104
Santa Vittoria in Matenano FM 6 1330 9434
Penna San Giovanni MC 6 1108 10542
Monte San Martino MC 6 765 11307
Montelparo FM 7 778 12085
Montegiorgio FM 8 6851 18936
Montappone FM 8 1682 20618
Montottone FM 8 979 21597
Smerillo FM 8 365 21962
Monte Rinaldo FM 9 379 22341
Sant'Angelo in Pontano MC 9 1436 23777
Massa Fermana FM 9 963 24740
Montefalcone Appennino FM 10 424 25164
Grottazzolina FM 10 3398 28562
Ortezzano FM 10 774 29336
Magliano di Tenna FM 11 1452 30788
Monte Vidon Combatte FM 11 433 31221
Monte Giberto FM 11 801 32022
Force AP 12 1354 33376
Loro Piceno MC 12 2401 35777
Gualdo MC 13 815 36592
Rapagnano FM 13 2145 38737
Mogliano MC 13 4696 43433
Ripe San Ginesio MC 13 852 44285
Montalto delle Marche AP 13 2122 46407
Petritoli FM 13 2335 48742
Montedinove AP 14 488 49230
Ponzano di Fermo FM 14 1674 50904
Francavilla d'Ete FM 14 964 51868
Rotella AP 14 906 52774
Comunanza AP 14 3166 55940
San Ginesio MC 15 3498 59438
Amandola FM 15 3629 63067
Monte San Pietrangeli FM 15 2458 65525
Colmurano MC 15 1263 66788
Torre San Patrizio FM 16 2048 68836
Carassai AP 16 1100 69936
Sarnano MC 16 3264 73200
Petriolo MC 17 1998 75198
Urbisaglia MC 17 2628 77826
Castignano AP 18 2796 80622
Monterubbiano FM 18 2230 82852
Cossignano AP 19 978 83830
Montefortino FM 19 1178 85008
Palmiano AP 19 196 85204
Moresco FM 20 598 85802
Cessapalombo MC 20 512 86314
Camporotondo di Fiastrone MC 20 563 86877
Corridonia MC 20 15430 102307

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Teramo (54892 inhabitants)
61 Km S of Ancona (100861 inhabitants)
66 Km E of Foligno (57155 inhabitants)
80 Km N of L'Aquila (69753 inhabitants)
82 Km NW of Montesilvano (53738 inhabitants)
89 Km NW of Pescara (121014 inhabitants)
89 Km NE of Terni (111501 inhabitants)
90 Km E of Perugia (166134 inhabitants)
94 Km SE of Fano (60888 inhabitants)
97 Km NW of Chieti (51815 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
Bulletin
Rev1000 		ML 1.4 2020-01-24
17:24:28		 43.0717 13.4947 23 2020-07-18
21:08:40		 Bollettino Sismico Italiano INGV 80088481
Reviewed
Rev100 		ML 1.4 2020-01-24
17:24:28		 43.0632 13.5232 24 2020-01-24
17:52:59		 Sala Sismica INGV-Roma 75800401
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-24 17:24:28 ± 0.23
Latitude 43.0717 ± 0.0099
Longitude 13.4947 ± 0.0098
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80088481

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1126
Semi-minor axis of confidence ellipse (meter) 331
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 17
Circular confidence region, given by single value of horizontal uncertainty (meter) 1130.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 145
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.07374
Epicentral distance of station farthest from the epicenter (degree) 0.38491
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 75800401
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-24 17:52:59

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 80088481
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-11 12:12:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2020-01-24T17:24:43.92 0.3 undecidable manual S 312 42.7239 111 0.76 59
IV.NRCA.HHZ. 2020-01-24T17:24:42.89 0.3 undecidable manual S 230 40.626 112 0.25 68
IV.MC2.EHZ. 2020-01-24T17:24:40.56 0.3 undecidable manual S 234 30.5472 120 0.35 68
IV.FDMO.HHZ. 2020-01-24T17:24:40.96 0.3 undecidable manual S 263 33.2445 117 0.11 71
IV.CSP1.EHZ. 2020-01-24T17:24:38.57 0.3 undecidable manual S 276 23.5542 128 -0.1 72
IV.PF6.EHZ. 2020-01-24T17:24:38.92 0.3 undecidable manual S 287 25.3524 126 -0.14 71
IV.MMO1.EHZ. 2020-01-24T17:24:38.46 0.3 undecidable manual S 215 23.4543 128 -0.19 71
IV.EL6.EHZ. 2020-01-24T17:24:37.06 0.3 undecidable manual P 312 42.7239 111 0.01 71
IV.OFFI.HHZ. 2020-01-24T17:24:36.74 0.3 undecidable manual P 134 21.6672 131 2.51 16
IV.MNTT.EHZ. 2020-01-24T17:24:36.32 0.3 undecidable manual S 97 8.2806 158 0.17 73
IV.NRCA.HHZ. 2020-01-24T17:24:36.70 0.3 undecidable manual P 230 40.626 112 -0.05 71
IV.SAP2.EHZ. 2020-01-24T17:24:36.21 0.3 undecidable manual S 290 8.1807 158 0.07 75
IV.MF5.EHZ. 2020-01-24T17:24:36.18 0.3 undecidable manual S 197 9.6792 154 -0.13 74
IV.GUMA.HNE. 2020-01-24T17:24:36.80 0.3 undecidable manual S 266 12.9759 147 0.06 75
IV.FDMO.HHZ. 2020-01-24T17:24:35.59 0.3 undecidable manual P 263 33.2445 117 -0.12 71
IV.MC2.EHZ. 2020-01-24T17:24:35.34 0.1 undecidable manual P 234 30.5472 120 0 97
IV.MMO1.EHZ. 2020-01-24T17:24:34.20 0.1 undecidable manual P 215 23.4543 128 -0.25 94
IV.CSP1.EHZ. 2020-01-24T17:24:34.29 0.1 undecidable manual P 276 23.5542 128 -0.17 95
IV.PF6.EHZ. 2020-01-24T17:24:34.45 0.1 undecidable manual P 287 25.3524 126 -0.23 93
IV.GUMA.HNE. 2020-01-24T17:24:33.23 0.1 undecidable manual P 266 12.9759 147 -0.11 98
IV.MNTT.EHZ. 2020-01-24T17:24:32.95 0.1 undecidable manual P 97 8.2806 158 -0.05 100
IV.SAP2.EHZ. 2020-01-24T17:24:32.83 0.1 undecidable manual P 290 8.1807 158 -0.17 97
IV.MF5.EHZ. 2020-01-24T17:24:32.97 0.1 undecidable manual P 197 9.6792 154 -0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNTT.EHN. ML:1.6 0.00023999999999999998 0.7 AML other m 2020-01-24T17:24:36.40
IV.MNTT.EHE. ML:1.7 0.0003185 0.4 AML other m 2020-01-24T17:24:36.61
IV.NRCA.HHE. ML:1.3 0.00005945 0.18 AML other m 2020-01-24T17:24:43.40
IV.NRCA.HHN. ML:1.2 0.00004605 0.66 AML other m 2020-01-24T17:24:43.35
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