Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 17-09-2019 and time 03:41:20 (Italy) in region 2 km SW Servigliano (FM)

A magnitude ML 1.2 earthquake occured in region: 2 km SW Servigliano (FM), on

  • 17-09-2019 01:41:20 (UTC)
  • 17-09-2019 03:41:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0690, 13.4820 at 24 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.

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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
Servigliano FM 2 2336 2336
Falerone FM 4 3337 5673
Monteleone di Fermo FM 5 395 6068
Penna San Giovanni MC 5 1108 7176
Monte San Martino MC 5 765 7941
Belmonte Piceno FM 5 646 8587
Santa Vittoria in Matenano FM 6 1330 9917
Monte Vidon Corrado FM 6 731 10648
Monsampietro Morico FM 6 659 11307
Montelparo FM 7 778 12085
Montappone FM 8 1682 13767
Smerillo FM 8 365 14132
Sant'Angelo in Pontano MC 8 1436 15568
Montegiorgio FM 8 6851 22419
Montottone FM 9 979 23398
Massa Fermana FM 9 963 24361
Montefalcone Appennino FM 9 424 24785
Monte Rinaldo FM 9 379 25164
Grottazzolina FM 11 3398 28562
Ortezzano FM 11 774 29336
Gualdo MC 12 815 30151
Magliano di Tenna FM 12 1452 31603
Force AP 12 1354 32957
Loro Piceno MC 12 2401 35358
Monte Vidon Combatte FM 12 433 35791
Ripe San Ginesio MC 12 852 36643
Monte Giberto FM 12 801 37444
Mogliano MC 13 4696 42140
Comunanza AP 14 3166 45306
Montalto delle Marche AP 14 2122 47428
Rapagnano FM 14 2145 49573
Montedinove AP 14 488 50061
Amandola FM 14 3629 53690
San Ginesio MC 14 3498 57188
Petritoli FM 14 2335 59523
Rotella AP 14 906 60429
Francavilla d'Ete FM 15 964 61393
Colmurano MC 15 1263 62656
Ponzano di Fermo FM 15 1674 64330
Sarnano MC 15 3264 67594
Monte San Pietrangeli FM 16 2458 70052
Torre San Patrizio FM 17 2048 72100
Urbisaglia MC 17 2628 74728
Carassai AP 17 1100 75828
Petriolo MC 17 1998 77826
Montefortino FM 18 1178 79004
Castignano AP 18 2796 81800
Cessapalombo MC 19 512 82312
Palmiano AP 19 196 82508
Camporotondo di Fiastrone MC 19 563 83071
Cossignano AP 19 978 84049
Monterubbiano FM 19 2230 86279

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Teramo (54892 inhabitants)
61 Km S of Ancona (100861 inhabitants)
64 Km E of Foligno (57155 inhabitants)
80 Km N of L'Aquila (69753 inhabitants)
82 Km NW of Montesilvano (53738 inhabitants)
88 Km NE of Terni (111501 inhabitants)
89 Km E of Perugia (166134 inhabitants)
90 Km NW of Pescara (121014 inhabitants)
94 Km SE of Fano (60888 inhabitants)
98 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 1.2 2019-09-17
01:41:20		 43.0692 13.482 24 2020-02-28
16:42:14		 Bollettino Sismico Italiano INGV 74712061
Reviewed
Rev100 		ML 1.5 2019-09-17
01:41:19		 43.0637 13.4912 25 2019-09-17
01:50:55		 Sala Sismica INGV-Roma 72477451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-17 01:41:20 ± 0.2
Latitude 43.0692 ± 0.0081
Longitude 13.4820 ± 0.0074
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74712061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 779
Semi-minor axis of confidence ellipse (meter) 554
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 151
Circular confidence region, given by single value of horizontal uncertainty (meter) 780.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.06655
Epicentral distance of station farthest from the epicenter (degree) 0.29048
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 74712061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-29 09:54:20

ML:1.5

Field Value
Value 1.5
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 72477451
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-17 01:50:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2019-09-17T01:41:32.40 0.1 undecidable manual S 264 32.2455 119 0.2 92
IV.MC2.EHZ. 2019-09-17T01:41:31.90 0.1 undecidable manual S 234 29.5482 122 0.32 90
IV.CSP1.EHZ. 2019-09-17T01:41:30.20 0.3 undecidable manual S 276 22.5552 131 0.11 72
IV.MMO1.EHZ. 2019-09-17T01:41:29.80 0.1 undecidable manual S 214 22.6551 131 -0.3 92
IV.MNTT.EHZ. 2019-09-17T01:41:28.10 0.1 undecidable manual S 95 9.2796 156 0.17 97
IV.GUMA.HHZ. 2019-09-17T01:41:28.41 0.3 undecidable manual S 267 11.877 150 0.16 72
IV.FDMO.HHZ. 2019-09-17T01:41:27.06 0.1 positive manual P 264 32.2455 119 -0.07 95
IV.MNTP.HNE. 2019-09-17T01:41:27.80 0.1 undecidable manual S 352 7.5813 160 0.03 100
IV.MF5.EHZ. 2019-09-17T01:41:27.70 0.1 undecidable manual S 191 9.1797 156 -0.22 95
IV.SAP2.EHE. 2019-09-17T01:41:27.90 0.1 undecidable manual S 294 7.3815 161 0.16 97
IV.MC2.EHZ. 2019-09-17T01:41:26.78 0.1 undecidable manual P 234 29.5482 122 0 96
IV.OFFI.HHZ. 2019-09-17T01:41:26.46 0.1 undecidable manual P 132 22.2555 131 0.59 85
IV.MMO1.EHZ. 2019-09-17T01:41:25.61 0.1 negative manual P 214 22.6551 131 -0.31 92
IV.CSP1.EHZ. 2019-09-17T01:41:25.85 0.1 positive manual P 276 22.5552 131 -0.06 96
IV.MNTT.EHZ. 2019-09-17T01:41:24.61 0.1 positive manual P 95 9.2796 156 -0.06 98
IV.SAP2.EHE. 2019-09-17T01:41:24.46 0.1 undecidable manual P 294 7.3815 161 -0.1 98
IV.MF5.EHZ. 2019-09-17T01:41:24.53 0.1 positive manual P 191 9.1797 156 -0.13 97
IV.GUMA.HHZ. 2019-09-17T01:41:24.79 0.1 undecidable manual P 267 11.877 150 -0.06 98
IV.MNTP.HNE. 2019-09-17T01:41:24.24 0.3 undecidable manual P 352 7.5813 160 -0.33 70
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MF5.EHE. ML:1.4 0.00014212530000000002 0.18 AML other m 2019-09-17T01:41:27.87
IV.MF5.EHN. ML:1.5 0.0002138664 0.22 AML other m 2019-09-17T01:41:27.99
IV.MNTT.EHN. ML:1.4 0.0001782319 0.2 AML other m 2019-09-17T01:41:28.32
IV.MNTT.EHE. ML:1.5 0.0001839831 0.28 AML other m 2019-09-17T01:41:29.57
IV.CSP1.EHE. ML:0.7 0.000023090851000000002 0.2 AML other m 2019-09-17T01:41:30.48
IV.CSP1.EHN. ML:0.6 0.000020635985000000003 0.2 AML other m 2019-09-17T01:41:31.63
IV.FDMO.HHN. ML:1.0 0.000041212615 0.12 AML other m 2019-09-17T01:41:32.83
IV.FDMO.HHE. ML:0.9 0.000031477325 0.1 AML other m 2019-09-17T01:41:32.99
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