Earthquake with magnitude of ML 1.9 on date 12-05-2019 and time 21:51:39 (Italy) in region 3 km SE Fiordimonte (MC)

A magnitude ML 1.9 earthquake occured in region: 3 km SE Fiordimonte (MC), on

  • 12-05-2019 19:51:39 (UTC)
  • 12-05-2019 21:51:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.01, 13.11 at 12 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
Fiordimonte MC 3 202 202
Fiastra MC 5 559 761
Acquacanina MC 6 121 882
Pieve Torina MC 6 1458 2340
Pievebovigliana MC 6 866 3206
Ussita MC 8 444 3650
Monte Cavallo MC 9 145 3795
Visso MC 9 1107 4902
Muccia MC 9 915 5817
Bolognola MC 10 142 5959
Castelsantangelo sul Nera MC 14 281 6240
Camerino MC 14 6974 13214
Serravalle di Chienti MC 14 1070 14284
Sarnano MC 16 3264 17548
Preci PG 16 724 18272
Cessapalombo MC 16 512 18784
Caldarola MC 17 1823 20607
Camporotondo di Fiastrone MC 18 563 21170
Serrapetrona MC 19 966 22136
Gualdo MC 20 815 22951
Sefro MC 20 422 23373
Belforte del Chienti MC 20 1886 25259
San Ginesio MC 20 3498 28757

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km E of Foligno (57155 inhabitants)
60 Km E of Perugia (166134 inhabitants)
63 Km NW of Teramo (54892 inhabitants)
63 Km NE of Terni (111501 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
93 Km S 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 1.9 2019-05-12
19:51:39
43.01 13.11 12 2019-05-12
20:03:21
Sala Sismica INGV-Roma 68487031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-12 19:51:39 ± 0.05
Latitude 43.01 ± 0.00
Longitude 13.11 ± 0.00
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 68487031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 330
Semi-minor axis of confidence ellipse (meter) 157
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) 330
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.35703
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 68487031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-12 20:03:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LRP.EHZ. 2019-05-12T19:52:21.28 3.0 undecidable manual S -2.19 0
IV.TERO.HHZ. 2019-05-12T19:51:58.47 3.0 undecidable manual S -0.33 0
IV.GAVE.EHZ. 2019-05-12T19:51:52.76 0.1 undecidable manual S 206 0.357 91 0.33 90
IV.MTRA.EHZ. 2019-05-12T19:51:51.59 0.1 undecidable manual S 141 0.331 91 -0.06 95
IV.ARVD.HHZ. 2019-05-12T19:51:49.08 3.0 undecidable manual P -0.61 0
IV.SNTG.HHZ. 2019-05-12T19:51:49.74 0.1 undecidable manual S 333 0.2716 91 -0.13 96
IV.CAMP.HHZ. 2019-05-12T19:51:49.97 3.0 negative manual P -0.04 0
IV.SAP2.EHZ. 2019-05-12T19:51:49.10 0.3 undecidable manual S 68 0.2275 92 0.53 65
IV.RM33.EHZ. 2019-05-12T19:51:49.56 3.0 negative manual P -0.12 0
IV.TERO.HHZ. 2019-05-12T19:51:49.99 3.0 positive manual P -0.22 0
IV.MOMA.HHZ. 2019-05-12T19:51:48.49 3.0 negative manual P 0 0
IV.LNSS.HHZ. 2019-05-12T19:51:47.91 3.0 undecidable manual P 0.04 0
IV.ATCC.EHZ. 2019-05-12T19:51:47.34 3.0 positive manual P -0.09 0
IV.SMA1.EHZ. 2019-05-12T19:51:47.88 3.0 positive manual P -0.13 0
IV.GUMA.HHZ. 2019-05-12T19:51:47.18 0.1 undecidable manual S 73 0.1718 94 0.25 94
IV.MURB.HHZ. 2019-05-12T19:51:47.93 3.0 undecidable manual P -1.56 0
IV.MMO1.EHZ. 2019-05-12T19:51:47.34 0.1 undecidable manual S 126 0.1952 93 -0.28 93
IV.MNTT.EHZ. 2019-05-12T19:51:47.50 3.0 positive manual P 0.35 0
IV.GAVE.EHZ. 2019-05-12T19:51:46.84 1.0 undecidable manual P 206 0.357 91 -0.07 24
IV.CESI.HHZ. 2019-05-12T19:51:46.31 0.1 undecidable manual S 267 0.1502 96 0.03 99
IV.MTRA.EHZ. 2019-05-12T19:51:46.25 0.6 negative manual P 141 0.331 91 -0.21 46
IV.NRCA.HNZ. 2019-05-12T19:51:46.93 0.1 undecidable manual S 179 0.1799 93 -0.22 94
IV.ASSB.HHZ. 2019-05-12T19:51:46.32 3.0 positive manual P -0.1 0
IV.SNTG.HHZ. 2019-05-12T19:51:45.29 0.1 undecidable manual P 333 0.2716 91 -0.15 95
IV.EL6.EHZ. 2019-05-12T19:51:45.75 3.0 negative manual P -0.59 0
IV.MC2.EHZ. 2019-05-12T19:51:45.40 0.1 undecidable manual S 150 0.1169 109 0.07 99
IV.MF5.EHZ. 2019-05-12T19:51:45.46 3.0 negative manual P 0.18 0
IV.FEMA.HNZ. 2019-05-12T19:51:44.37 0.1 undecidable manual S 221 0.0674 136 0.28 96
IT.MTCL.HGZ. 2019-05-12T19:51:44.35 0.3 undecidable manual S 257 0.0827 127 -0.08 75
IV.CSP1.EHZ. 2019-05-12T19:51:44.73 0.1 undecidable manual S 41 0.1052 115 -0.27 97
IV.SAP2.EHZ. 2019-05-12T19:51:44.85 0.3 undecidable manual P 68 0.2275 92 0.17 71
IV.MMO1.EHZ. 2019-05-12T19:51:43.96 0.1 negative manual P 126 0.1952 93 -0.18 95
IV.CESI.HHZ. 2019-05-12T19:51:43.44 0.1 positive manual P 267 0.1502 96 0.07 98
IV.NRCA.HNZ. 2019-05-12T19:51:43.76 0.3 positive manual P 179 0.1799 93 -0.11 72
IV.FDMO.HHZ. 2019-05-12T19:51:43.25 0.1 undecidable manual S 325 0.0288 160 -0.22 99
IV.GUMA.HHZ. 2019-05-12T19:51:43.80 0.1 negative manual P 73 0.1718 94 0.06 98
IV.MC2.EHZ. 2019-05-12T19:51:42.86 0.6 undecidable manual P 150 0.1169 109 0.05 50
IV.FEMA.HNZ. 2019-05-12T19:51:42.30 0.3 negative manual P 221 0.0674 136 0.2 73
IT.MTCL.HGZ. 2019-05-12T19:51:42.34 0.1 undecidable manual P 257 0.0827 127 0.05 100
IV.CSP1.EHZ. 2019-05-12T19:51:42.53 0.1 negative manual P 41 0.1052 115 -0.09 100
IV.FDMO.HHZ. 2019-05-12T19:51:41.67 1.0 undecidable manual P 325 0.0288 160 -0.07 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:2.2 0.002565 0.16 AML other m 2019-05-12T19:51:43.33
IV.FDMO.HHN. ML:2.4 0.004285 0.28 AML other m 2019-05-12T19:51:43.58
IV.FEMA.HNE. ML:2 0.001485 0.82 AML other m 2019-05-12T19:51:44.04
IV.FEMA.HNN. ML:1.9 0.0010235 0.38 AML other m 2019-05-12T19:51:44.72
IV.CESI.HHE. ML:1.7 0.0004185 0.18 AML other m 2019-05-12T19:51:46.45
IV.NRCA.HNE. ML:2.2 0.00111 0.76 AML other m 2019-05-12T19:51:47.44
IV.NRCA.HHN. ML:2.2 0.0011765 0.12 AML other m 2019-05-12T19:51:47.18
IV.NRCA.HNN. ML:2.2 0.001276 0.76 AML other m 2019-05-12T19:51:47.18
IV.NRCA.HHE. ML:2.2 0.00122 0.74 AML other m 2019-05-12T19:51:47.12
IV.GUMA.HHN. ML:2.3 0.00136 0.38 AML other m 2019-05-12T19:51:47.56
IV.GUMA.HHE. ML:2.1 0.0010205 0.56 AML other m 2019-05-12T19:51:47.33
IV.CESI.HHN. ML:1.7 0.000458 0.48 AML other m 2019-05-12T19:51:48.45
IV.SAP2.EHN. ML:2.6 0.00208 0.16 AML other m 2019-05-12T19:51:50.16
IV.MF5.EHE. ML:2 0.0004785 0.24 AML other m 2019-05-12T19:51:50.79
IV.MF5.EHN. ML:1.7 0.0002305 0.68 AML other m 2019-05-12T19:51:50.98
IV.SAP2.EHE. ML:1.9 0.0004955 0.58 AML other m 2019-05-12T19:51:51.42
IV.ASSB.HHN. ML:1.9 0.00031 0.28 AML other m 2019-05-12T19:51:51.99
IV.ASSB.HHE. ML:1.8 0.0002195 0.52 AML other m 2019-05-12T19:51:52.01
IV.GAVE.EHE. ML:1.8 0.000234 0.2 AML other m 2019-05-12T19:51:53.60
IV.ATCC.EHE. ML:1.8 0.0002215 0.2 AML other m 2019-05-12T19:51:54.13
IV.GAVE.EHN. ML:1.8 0.000238 0.58 AML other m 2019-05-12T19:51:54.39
IV.ATCC.EHN. ML:1.8 0.0001885 0.7 AML other m 2019-05-12T19:51:54.93
IV.LNSS.HHN. ML:1.6 0.0001305 0.2 AML other m 2019-05-12T19:51:55.89
IV.LNSS.HHE. ML:1.6 0.000108 0.42 AML other m 2019-05-12T19:51:56.78
IV.MNTT.EHE. ML:2 0.0003545 1.1 AML other m 2019-05-12T19:51:56.89
IV.MOMA.HHN. ML:1.9 0.000211 1.82 AML other m 2019-05-12T19:51:56.96
IV.MOMA.HHE. ML:1.8 0.0001855 0.66 AML other m 2019-05-12T19:51:57.11
IV.MNTT.EHN. ML:2.2 0.0004955 0.44 AML other m 2019-05-12T19:51:57.47
IV.TERO.HHN. ML:1.4 5.255E-5 0.68 AML other m 2019-05-12T19:51:59.40
IV.TERO.HHE. ML:1.3 4.51E-5 0.46 AML other m 2019-05-12T19:52:01.65
IV.ARVD.HHE. ML:1.6 9.25E-5 1.44 AML other m 2019-05-12T19:52:01.05
IV.ARVD.HHN. ML:1.6 8.55E-5 0.42 AML other m 2019-05-12T19:52:03.19
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