Earthquake with magnitude of ML 1.6 on date 06-04-2020 and time 12:34:08 (Italy) in region 1 km SE Monteleone di Fermo (FM)

A magnitude ML 1.6 earthquake occured in region: 1 km SE Monteleone di Fermo (FM), on

  • 06-04-2020 10:34:08 (UTC)
  • 06-04-2020 12:34:08 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.04, 13.53 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
Monteleone di Fermo FM 1 395 395
Montelparo FM 2 778 1173
Santa Vittoria in Matenano FM 4 1330 2503
Monsampietro Morico FM 4 659 3162
Monte Rinaldo FM 4 379 3541
Montottone FM 5 979 4520
Servigliano FM 6 2336 6856
Belmonte Piceno FM 6 646 7502
Ortezzano FM 6 774 8276
Monte San Martino MC 8 765 9041
Monte Vidon Combatte FM 8 433 9474
Smerillo FM 8 365 9839
Montefalcone Appennino FM 8 424 10263
Montalto delle Marche AP 8 2122 12385
Montedinove AP 9 488 12873
Penna San Giovanni MC 9 1108 13981
Falerone FM 9 3337 17318
Force AP 9 1354 18672
Rotella AP 10 906 19578
Grottazzolina FM 10 3398 22976
Monte Giberto FM 10 801 23777
Monte Vidon Corrado FM 10 731 24508
Montegiorgio FM 10 6851 31359
Petritoli FM 11 2335 33694
Magliano di Tenna FM 12 1452 35146
Montappone FM 12 1682 36828
Carassai AP 12 1100 37928
Ponzano di Fermo FM 12 1674 39602
Sant'Angelo in Pontano MC 13 1436 41038
Massa Fermana FM 13 963 42001
Comunanza AP 13 3166 45167
Castignano AP 13 2796 47963
Cossignano AP 14 978 48941
Rapagnano FM 14 2145 51086
Monterubbiano FM 16 2230 53316
Amandola FM 16 3629 56945
Gualdo MC 16 815 57760
Palmiano AP 17 196 57956
Mogliano MC 17 4696 62652
Francavilla d'Ete FM 17 964 63616
Moresco FM 17 598 64214
Loro Piceno MC 17 2401 66615
Torre San Patrizio FM 17 2048 68663
Offida AP 17 5058 73721
Monte San Pietrangeli FM 17 2458 76179
Montefiore dell'Aso AP 18 2123 78302
Venarotta AP 18 2066 80368
Ripe San Ginesio MC 18 852 81220
Montefortino FM 19 1178 82398
Appignano del Tronto AP 19 1785 84183
Sarnano MC 19 3264 87447
Ripatransone AP 19 4309 91756
San Ginesio MC 19 3498 95254
Colmurano MC 20 1263 96517

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NW of Teramo (54892 inhabitants)
64 Km S of Ancona (100861 inhabitants)
68 Km E of Foligno (57155 inhabitants)
77 Km NW of Montesilvano (53738 inhabitants)
77 Km N of L'Aquila (69753 inhabitants)
85 Km NW of Pescara (121014 inhabitants)
90 Km NE of Terni (111501 inhabitants)
92 Km NW of Chieti (51815 inhabitants)
93 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
Rev 100 ML 1.6 2020-04-06
10:34:08
43.04 13.53 25 2020-04-06
10:47:08
Sala Sismica INGV-Roma 77950261
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-06 10:34:08 ± 0.17
Latitude 43.04 ± 0.01
Longitude 13.53 ± 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 77950261

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 814
Semi-minor axis of confidence ellipse (meter) 362
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 238
Circular confidence region, given by single value of horizontal uncertainty (meter) 810
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 164
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) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.05036
Epicentral distance of station farthest from the epicenter (degree) 0.48384
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 77950261
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-06 10:47:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CESI.HHZ. 2020-04-06T10:34:26.12 0.6 undecidable manual S 266 0.4614 109 0.5 42
IV.SNTG.HHZ. 2020-04-06T10:34:26.55 0.3 undecidable manual S 297 0.4838 108 0.31 66
IV.EL6.EHZ. 2020-04-06T10:34:24.98 0.3 undecidable manual S 313 0.4281 110 0.29 68
IV.NRCA.HHZ. 2020-04-06T10:34:23.31 0.3 undecidable manual S 236 0.3696 114 0.22 69
IV.MC2.EHZ. 2020-04-06T10:34:21.13 0.3 undecidable manual S 243 0.2833 122 0.31 69
IV.FDMO.HHZ. 2020-04-06T10:34:21.83 0.3 undecidable manual S 270 0.3265 117 -0.11 73
IV.PF6.EHZ. 2020-04-06T10:34:20.04 0.3 undecidable manual S 292 0.2671 123 -0.37 69
IV.CSP1.EHZ. 2020-04-06T10:34:19.71 0.3 undecidable manual S 282 0.2464 126 -0.19 72
IV.EL6.EHZ. 2020-04-06T10:34:18.29 0.1 undecidable manual P 313 0.4281 110 0.28 91
IV.CESI.HHZ. 2020-04-06T10:34:18.58 0.1 undecidable manual P 266 0.4614 109 0.03 95
IV.SNTG.HHZ. 2020-04-06T10:34:18.75 0.1 undecidable manual P 297 0.4838 108 -0.16 92
IV.MMO1.EHZ. 2020-04-06T10:34:18.76 0.3 undecidable manual S 227 0.2068 132 -0.22 72
IV.NRCA.HHZ. 2020-04-06T10:34:17.05 0.1 undecidable manual P 236 0.3696 114 -0.04 97
IV.GUMA.HHZ. 2020-04-06T10:34:17.66 0.3 undecidable manual S 279 0.1475 142 -0.12 75
IV.FDMO.HHZ. 2020-04-06T10:34:16.26 0.1 undecidable manual P 270 0.3265 117 -0.16 95
IV.CSP1.EHZ. 2020-04-06T10:34:15.07 0.1 undecidable manual P 282 0.2464 126 -0.18 96
IV.PF6.EHZ. 2020-04-06T10:34:15.23 0.1 undecidable manual P 292 0.2671 123 -0.31 93
IV.MC2.EHZ. 2020-04-06T10:34:15.81 0.1 undecidable manual P 243 0.2833 122 0.04 98
IV.MMO1.EHZ. 2020-04-06T10:34:14.62 0.1 undecidable manual P 227 0.2068 132 -0.1 98
IV.GUMA.HHZ. 2020-04-06T10:34:13.95 0.1 undecidable manual P 279 0.1475 142 -0.07 100
IV.MF5.EHZ. 2020-04-06T10:34:13.23 0.1 undecidable manual P 227 0.0755 159 -0.18 99
IV.SAP2.EHZ. 2020-04-06T10:34:13.93 0.3 undecidable manual P 300 0.1142 149 0.23 73
IV.MNTT.EHZ. 2020-04-06T10:34:13.53 0.1 undecidable manual P 63 0.0504 166 0.25 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HNE. ML:1.9 0.0004470819 0.3328 AML other m 2020-04-06T10:34:17.69
IV.GUMA.HHE. ML:1.8 0.00034536635 0.1792 AML other m 2020-04-06T10:34:18.37
IV.GUMA.HHN. ML:2.1 0.0006402318 0.2624 AML other m 2020-04-06T10:34:17.85
IV.FDMO.HHE. ML:1.6 0.0001330945 0.1152 AML other m 2020-04-06T10:34:21.95
IV.FDMO.HHN. ML:1.3 6.604274E-5 0.2048 AML other m 2020-04-06T10:34:22.26
IV.NRCA.HHE. ML:1.4 7.7798225E-5 0.1216 AML other m 2020-04-06T10:34:25.33
IV.NRCA.HHN. ML:1.4 7.5855555E-5 0.1024 AML other m 2020-04-06T10:34:24.29
IV.EL6.EHE. ML:1.5 6.832521E-5 0.16 AML other m 2020-04-06T10:34:26.00
IV.EL6.EHN. ML:1.5 6.991949E-5 0.1792 AML other m 2020-04-06T10:34:25.88
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