Earthquake with magnitude of ML 1.4 on date 02-09-2020 and time 11:19:54 (Italy) in region 2 km E Santa Vittoria in Matenano (FM)

A magnitude ML 1.4 earthquake occured in region: 2 km E Santa Vittoria in Matenano (FM), on

  • 02-09-2020 09:19:54 (UTC)
  • 02-09-2020 11:19:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.03, 13.52 at 25 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 2 1330 1330
Montelparo FM 2 778 2108
Monteleone di Fermo FM 3 395 2503
Monte Rinaldo FM 5 379 2882
Monsampietro Morico FM 6 659 3541
Montefalcone Appennino FM 6 424 3965
Smerillo FM 6 365 4330
Monte San Martino MC 6 765 5095
Servigliano FM 7 2336 7431
Montottone FM 7 979 8410
Force AP 7 1354 9764
Ortezzano FM 7 774 10538
Belmonte Piceno FM 8 646 11184
Montedinove AP 8 488 11672
Penna San Giovanni MC 8 1108 12780
Montalto delle Marche AP 9 2122 14902
Rotella AP 9 906 15808
Monte Vidon Combatte FM 10 433 16241
Falerone FM 10 3337 19578
Monte Vidon Corrado FM 11 731 20309
Comunanza AP 11 3166 23475
Grottazzolina FM 12 3398 26873
Montegiorgio FM 12 6851 33724
Monte Giberto FM 12 801 34525
Petritoli FM 12 2335 36860
Sant'Angelo in Pontano MC 13 1436 38296
Montappone FM 13 1682 39978
Castignano AP 13 2796 42774
Carassai AP 14 1100 43874
Magliano di Tenna FM 14 1452 45326
Amandola FM 14 3629 48955
Massa Fermana FM 14 963 49918
Ponzano di Fermo FM 14 1674 51592
Cossignano AP 15 978 52570
Palmiano AP 15 196 52766
Gualdo MC 15 815 53581
Venarotta AP 16 2066 55647
Rapagnano FM 16 2145 57792
Montefortino FM 17 1178 58970
Offida AP 17 5058 64028
Sarnano MC 18 3264 67292
Monterubbiano FM 18 2230 69522
Loro Piceno MC 18 2401 71923
Ripe San Ginesio MC 18 852 72775
Mogliano MC 18 4696 77471
Roccafluvione AP 19 2010 79481
Francavilla d'Ete FM 19 964 80445
Appignano del Tronto AP 19 1785 82230
San Ginesio MC 19 3498 85728
Moresco FM 19 598 86326
Torre San Patrizio FM 19 2048 88374
Monte San Pietrangeli FM 19 2458 90832
Montefiore dell'Aso AP 19 2123 92955
Ascoli Piceno AP 20 49407 142362

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NW of Teramo (54892 inhabitants)
66 Km S of Ancona (100861 inhabitants)
67 Km E of Foligno (57155 inhabitants)
76 Km N of L'Aquila (69753 inhabitants)
77 Km NW of Montesilvano (53738 inhabitants)
84 Km NW of Pescara (121014 inhabitants)
88 Km NE of Terni (111501 inhabitants)
92 Km NW of Chieti (51815 inhabitants)
92 Km E of Perugia (166134 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
Reviewed
Rev100
ML 1.4 2020-09-02
09:19:54
43.03 13.52 25 2020-09-02
09:23:32
Sala Sismica INGV-Roma 82558391
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-02 09:19:54 ± 0.14
Latitude 43.03 ± 0.01
Longitude 13.52 ± 0.01
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 82558391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 721
Semi-minor axis of confidence ellipse (meter) 468
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 13
Circular confidence region, given by single value of horizontal uncertainty (meter) 720
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 132
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.05666
Epicentral distance of station farthest from the epicenter (degree) 0.40829
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 82558391
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-02 09:23:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2020-09-02T09:20:08.09 0.6 undecidable manual S 237 0.3525 116 0.25 46
IV.MTRA.EHZ. 2020-09-02T09:20:06.07 0.6 undecidable manual S 198 0.2833 122 0.01 48
IV.FDMO.HHZ. 2020-09-02T09:20:06.87 0.6 undecidable manual S 272 0.3148 119 0.03 48
IV.MC2.EHZ. 2020-09-02T09:20:05.93 0.6 undecidable manual S 245 0.2662 124 0.31 46
IV.CSP1.EHZ. 2020-09-02T09:20:04.82 0.6 undecidable manual S 286 0.2374 127 -0.11 49
IV.TERO.HHZ. 2020-09-02T09:20:03.22 0.6 undecidable manual P 171 0.4083 112 0.31 45
IV.MMO1.EHZ. 2020-09-02T09:20:03.62 0.6 undecidable manual S 228 0.1889 135 -0.22 47
IV.MNTT.EHZ. 2020-09-02T09:20:02.16 0.6 undecidable manual S 58 0.0674 161 0.26 48
IV.FDMO.HHZ. 2020-09-02T09:20:01.45 0.6 positive manual P 272 0.3148 119 0 48
IV.MF5.EHZ. 2020-09-02T09:20:01.61 0.6 undecidable manual S 228 0.0567 164 -0.2 49
IV.NRCA.HHZ. 2020-09-02T09:20:01.98 0.3 positive manual P 237 0.3525 116 -0.05 71
IV.CSP1.EHZ. 2020-09-02T09:20:00.20 0.6 positive manual P 286 0.2374 127 -0.15 48
IV.MC2.EHZ. 2020-09-02T09:20:00.85 0.6 negative manual P 245 0.2662 124 0.1 48
IV.MTRA.EHZ. 2020-09-02T09:20:00.91 0.6 negative manual P 198 0.2833 122 -0.09 47
IV.MMO1.EHZ. 2020-09-02T09:19:59.58 0.1 positive manual P 228 0.1889 135 -0.14 96
IV.MF5.EHZ. 2020-09-02T09:19:58.49 0.1 positive manual P 228 0.0567 164 -0.06 100
IV.MNTT.EHZ. 2020-09-02T09:19:58.69 0.6 negative manual P 58 0.0674 161 0.09 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNTT.EHN. ML:2 0.000599 0.3 AML other m 2020-09-02T09:20:02.40
IV.MNTT.EHE. ML:1.7 0.0003125 1.78 AML other m 2020-09-02T09:20:04.04
IV.MTRA.EHE. ML:1.2 5.485E-5 1.1 AML other m 2020-09-02T09:20:06.39
IV.MTRA.EHN. ML:1 3.985E-5 1.52 AML other m 2020-09-02T09:20:06.90
IV.NRCA.HHN. ML:1.3 6.75E-5 0.08 AML other m 2020-09-02T09:20:08.38
IV.NRCA.HHE. ML:1.4 7.73E-5 0.44 AML other m 2020-09-02T09:20:09.22
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