Earthquake with magnitude of ML 0.9 on date 16-09-2019 and time 04:41:39 (Italy) in region 1 km W Santa Vittoria in Matenano (FM)

A magnitude ML 0.9 earthquake occured in region: 1 km W Santa Vittoria in Matenano (FM), on

  • 16-09-2019 02:41:39 (UTC)
  • 16-09-2019 04:41:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.02, 13.49 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Santa Vittoria in Matenano FM 1 1330 1330
Montelparo FM 4 778 2108
Smerillo FM 4 365 2473
Monte San Martino MC 4 765 3238
Montefalcone Appennino FM 4 424 3662
Monteleone di Fermo FM 4 395 4057
Force AP 6 1354 5411
Penna San Giovanni MC 7 1108 6519
Servigliano FM 7 2336 8855
Monte Rinaldo FM 8 379 9234
Monsampietro Morico FM 8 659 9893
Belmonte Piceno FM 9 646 10539
Montottone FM 9 979 11518
Comunanza AP 9 3166 14684
Rotella AP 9 906 15590
Montedinove AP 10 488 16078
Ortezzano FM 10 774 16852
Falerone FM 10 3337 20189
Montalto delle Marche AP 10 2122 22311
Monte Vidon Corrado FM 11 731 23042
Sant'Angelo in Pontano MC 12 1436 24478
Amandola FM 12 3629 28107
Monte Vidon Combatte FM 12 433 28540
Montegiorgio FM 13 6851 35391
Montappone FM 13 1682 37073
Gualdo MC 13 815 37888
Grottazzolina FM 14 3398 41286
Palmiano AP 14 196 41482
Monte Giberto FM 14 801 42283
Castignano AP 14 2796 45079
Massa Fermana FM 15 963 46042
Petritoli FM 15 2335 48377
Montefortino FM 15 1178 49555
Magliano di Tenna FM 15 1452 51007
Sarnano MC 15 3264 54271
Venarotta AP 16 2066 56337
Carassai AP 16 1100 57437
Ponzano di Fermo FM 17 1674 59111
Cossignano AP 17 978 60089
Ripe San Ginesio MC 17 852 60941
San Ginesio MC 17 3498 64439
Loro Piceno MC 17 2401 66840
Roccafluvione AP 18 2010 68850
Rapagnano FM 18 2145 70995
Mogliano MC 18 4696 75691
Montemonaco AP 19 604 76295
Offida AP 19 5058 81353
Colmurano MC 19 1263 82616
Francavilla d'Ete FM 19 964 83580
Appignano del Tronto AP 20 1785 85365
Ascoli Piceno AP 20 49407 134772
Monterubbiano FM 20 2230 137002

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NW of Teramo (54892 inhabitants)
64 Km E of Foligno (57155 inhabitants)
66 Km S of Ancona (100861 inhabitants)
75 Km N of L'Aquila (69753 inhabitants)
78 Km NW of Montesilvano (53738 inhabitants)
86 Km NW of Pescara (121014 inhabitants)
86 Km NE of Terni (111501 inhabitants)
90 Km E of Perugia (166134 inhabitants)
93 Km NW of Chieti (51815 inhabitants)
99 Km SE of Fano (60888 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 0.9 2019-09-16
02:41:39
43.02 13.49 24 2019-09-16
03:00:35
Sala Sismica INGV-Roma 72447771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-16 02:41:39 ± 0.23
Latitude 43.02 ± 0.01
Longitude 13.49 ± 0.01
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 72447771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 770
Semi-minor axis of confidence ellipse (meter) 718
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 39
Circular confidence region, given by single value of horizontal uncertainty (meter) 770
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 104
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.41818
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 9
Type of magnitude ML
Reference to an origin 72447771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-16 03:00:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SBPO.HNZ. 2019-09-16T02:42:30.76 3.0 positive manual Pg 7.28 0
IX.STN3.HHZ.02 2019-09-16T02:42:29.62 3.0 negative manual Pg 3.71 0
IV.FIR.HHZ. 2019-09-16T02:42:28.91 3.0 undecidable manual Sn -3.85 0
IV.IMOL.EHZ. 2019-09-16T02:42:09.59 3.0 positive manual Pn -1.5 0
IV.VVLD.HHZ. 2019-09-16T02:41:57.88 3.0 positive manual P -0.65 0
IV.SAMA.HHZ. 2019-09-16T02:41:57.22 3.0 negative manual P -3.27 0
IV.EL6.EHZ. 2019-09-16T02:41:55.71 0.6 undecidable manual S 318 0.4182 110 0.31 59
IV.FDMO.HHZ. 2019-09-16T02:41:52.28 0.3 undecidable manual S 273 0.2941 119 0.23 92
IV.CSP1.EHZ. 2019-09-16T02:41:50.22 0.3 undecidable manual S 289 0.2194 128 0.03 97
IV.MMO1.EHZ. 2019-09-16T02:41:49.15 0.3 undecidable manual S 224 0.1709 136 0.04 97
IV.EL6.EHZ. 2019-09-16T02:41:48.75 0.6 undecidable manual P 318 0.4182 110 -0.12 61
IV.MF5.EHZ. 2019-09-16T02:41:47.22 0.3 undecidable manual S 213 0.0405 168 -0.03 100
IV.MNTT.EHZ. 2019-09-16T02:41:47.67 0.3 undecidable manual S 62 0.0872 155 -0.03 100
IV.FDMO.HHZ. 2019-09-16T02:41:46.80 0.3 undecidable manual P 273 0.2941 119 -0.14 93
IV.MMO1.EHZ. 2019-09-16T02:41:45.11 0.3 undecidable manual P 224 0.1709 136 -0.14 95
IV.CSP1.EHZ. 2019-09-16T02:41:45.68 0.3 undecidable manual P 289 0.2194 128 -0.19 93
IV.OFFI.HHZ. 2019-09-16T02:41:45.79 0.3 undecidable manual P 121 0.1673 137 0.58 84
IV.MNTT.EHZ. 2019-09-16T02:41:44.20 0.3 undecidable manual P 62 0.0872 155 -0.23 96
IV.MF5.EHZ. 2019-09-16T02:41:44.01 0.3 undecidable manual P 213 0.0405 168 -0.16 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHN. ML:0 2.945E-5 0.2 AML other m 2019-09-16T02:41:44.88
IV.RM33.EHE. ML:0 2.928064E-5 0.12 AML other m 2019-09-16T02:41:45.07
IV.SMA1.EHN. ML:1 2.355E-5 0.36 AML other m 2019-09-16T02:41:46.63
IV.MNTT.EHE. ML:1.5 0.0001993 0.42 AML other m 2019-09-16T02:41:47.95
IV.MNTT.EHN. ML:1.5 0.0001915 1.8 AML other m 2019-09-16T02:41:48.04
IV.FDMO.HHE. ML:1 4.235E-5 0.22 AML other m 2019-09-16T02:41:52.46
IV.FDMO.HHN. ML:0.8 1.795E-5 0.92 AML other m 2019-09-16T02:41:52.97
IV.SMA1.EHE. ML:0.9 2.2451855E-5 0.16 AML other m 2019-09-16T02:41:46.93
IV.MF5.EHE. ML:0.7 3.329891E-5 0.1392 AML other m 2019-09-16T02:41:47.26
IV.MF5.EHN. ML:1 6.0107895E-5 0.2192 AML other m 2019-09-16T02:41:47.38
IV.TERO.HHE. ML:0.6 9.5325925E-6 0.16 AML other m 2019-09-16T02:41:48.14
IV.TERO.HHN. ML:0.6 1.0585684E-5 0.1392 AML other m 2019-09-16T02:41:49.10
IV.CSP1.EHE. ML:0.8 3.149499E-5 0.16 AML other m 2019-09-16T02:41:50.33
IV.CSP1.EHN. ML:0.9 3.726866E-5 0.2208 AML other m 2019-09-16T02:41:50.78
IV.OFFI.HHE. ML:1.1 6.230572E-5 0.3408 AML other m 2019-09-16T02:41:53.28
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download