INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 2.0 on date 03-02-2019 and time 17:48:09 (Italy) in region 2 km N Monte Cavallo (MC)

A magnitude ML 2.0 earthquake occured in region: 2 km N Monte Cavallo (MC), on

  • 03-02-2019 16:48:09 (UTC)
  • 03-02-2019 17:48:09 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.01, 13 at 7 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
Monte Cavallo MC 2 145 145
Pieve Torina MC 6 1458 1603
Serravalle di Chienti MC 7 1070 2673
Fiordimonte MC 8 202 2875
Muccia MC 9 915 3790
Pievebovigliana MC 9 866 4656
Visso MC 12 1107 5763
Fiastra MC 13 559 6322
Ussita MC 14 444 6766
Acquacanina MC 15 121 6887
Sellano PG 15 1079 7966
Camerino MC 15 6974 14940
Preci PG 15 724 15664
Sefro MC 15 422 16086
Castelsantangelo sul Nera MC 18 281 16367
Pioraco MC 19 1134 17501
Bolognola MC 19 142 17643
Nocera Umbra PG 20 5839 23482

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
58 Km NE of Terni (111501 inhabitants)
70 Km NW of Teramo (54892 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
98 Km NE of Viterbo (67173 inhabitants)
100 Km S of Pesaro (94582 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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 2.0 2019-02-03
16:48:09
43.01 12.99 7 2019-02-03
17:02:27
Sala Sismica INGV-Roma 65187791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-03 16:48:09 ± 0.04
Latitude 43.01 ± 0.00
Longitude 12.99 ± 0.00
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 65187791

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 389
Semi-minor axis of confidence ellipse (meter) 130
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 46
Circular confidence region, given by single value of horizontal uncertainty (meter) 390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.70237
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 31
Magnitude information

ML:2

Field Value
Value 2
Uncertainty 0.2
Num. used stations 55
Type of magnitude ML
Reference to an origin 65187791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-03 17:02:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MOCL.EHZ. 2019-02-03T16:48:41.36 3.0 undecidable manual Pg 3.33 0
IV.TERO.HHZ. 2019-02-03T16:48:30.33 0.3 undecidable manual S 131 0.5936 50 0.37 64
IV.CPGN.EHZ. 2019-02-03T16:48:27.45 3.0 undecidable manual P -0.12 0
IV.ARVD.HHZ. 2019-02-03T16:48:27.14 0.6 undecidable manual S 355 0.4856 50 0.36 44
IV.SMA1.EHZ. 2019-02-03T16:48:26.31 0.6 undecidable manual S 147 0.4569 50 0.38 44
IV.COR1.EHZ. 2019-02-03T16:48:22.74 3.0 undecidable manual P 0.79 0
IV.GIGS.HHZ. 2019-02-03T16:48:22.77 0.1 undecidable manual P 143 0.7024 50 -0.24 86
IV.MPAG.EHZ. 2019-02-03T16:48:22.29 1.0 positive manual P 345 0.6385 50 0.37 21
IV.FOSV.EHZ. 2019-02-03T16:48:22.00 0.6 undecidable manual S 329 0.3292 101 0.01 48
IV.PIEI.HHZ. 2019-02-03T16:48:21.84 0.3 negative manual P 327 0.6196 50 0.25 65
IV.ATPI.EHZ. 2019-02-03T16:48:21.51 0.3 undecidable manual P 316 0.6142 50 0.02 69
IV.FRON.EHZ. 2019-02-03T16:48:20.03 0.3 undecidable manual P 339 0.5405 50 -0.21 67
IV.ATVO.HHZ. 2019-02-03T16:48:20.53 1.0 negative manual P 311 0.5648 50 -0.13 23
IV.CAMP.HHZ. 2019-02-03T16:48:20.35 0.6 positive manual P 147 0.5657 50 -0.32 43
IV.TERO.HHZ. 2019-02-03T16:48:20.81 0.6 positive manual P 131 0.5936 50 -0.33 43
IV.ARVD.HHZ. 2019-02-03T16:48:19.37 0.3 positive manual P 355 0.4856 50 0.07 70
IV.CESX.HHZ. 2019-02-03T16:48:19.41 0.1 positive manual P 217 0.5036 50 -0.19 90
IV.ATFO.HHZ. 2019-02-03T16:48:19.03 0.6 negative manual P 319 0.4685 50 0.02 47
IV.MMO1.EHZ. 2019-02-03T16:48:19.72 0.6 undecidable manual S 115 0.268 104 0.01 49
IV.MURB.HHZ. 2019-02-03T16:48:18.18 1.0 negative manual P 306 0.4236 50 -0.06 24
IV.SMA1.EHZ. 2019-02-03T16:48:18.36 1.0 positive manual P 147 0.4569 50 -0.45 22
IV.SSFR.HHZ. 2019-02-03T16:48:18.91 0.6 undecidable manual P 340 0.4497 50 0.22 45
IV.LNSS.HHZ. 2019-02-03T16:48:17.68 0.1 positive manual P 175 0.4119 50 -0.35 89
IV.MOMA.HHZ. 2019-02-03T16:48:17.23 0.3 positive manual P 236 0.375 50 -0.17 70
IV.NRCA.HHZ. 2019-02-03T16:48:17.66 0.3 undecidable manual S 154 0.1996 108 0.48 68
IV.ATCC.EHZ. 2019-02-03T16:48:16.09 0.3 positive manual P 304 0.3103 102 -0.05 72
IV.MF5.EHZ. 2019-02-03T16:48:16.87 0.1 negative manual P 94 0.3408 101 0.08 95
IV.FOSV.EHZ. 2019-02-03T16:48:16.29 0.3 negative manual P 329 0.3292 101 -0.24 69
IV.GAVE.EHZ. 2019-02-03T16:48:16.39 0.1 positive manual P 193 0.3292 101 -0.16 94
IV.EL6.EHZ. 2019-02-03T16:48:16.14 0.3 negative manual P 14 0.3256 101 -0.31 68
IV.MMO1.EHZ. 2019-02-03T16:48:15.00 0.1 negative manual P 115 0.268 104 -0.22 94
IV.GUMA.HHZ. 2019-02-03T16:48:15.11 0.1 negative manual P 79 0.2536 104 0.21 94
IV.ASSB.HHZ. 2019-02-03T16:48:14.85 0.1 positive manual P 277 0.2473 105 0.09 97
IV.CSP1.EHZ. 2019-02-03T16:48:13.28 0.1 negative manual P 63 0.1718 111 0.11 98
IV.NRCA.HHZ. 2019-02-03T16:48:13.79 0.1 negative manual P 154 0.1996 108 0.04 99
IV.CESI.HHZ. 2019-02-03T16:48:13.13 0.3 undecidable manual S 263 0.0665 134 0.47 70
IV.MC2.EHZ. 2019-02-03T16:48:13.40 0.3 negative manual P 126 0.1745 110 0.17 73
IV.FEMA.HNZ. 2019-02-03T16:48:12.89 0.6 undecidable manual S 142 0.0648 135 0.26 48
IV.FDMO.HHZ. 2019-02-03T16:48:12.56 0.3 undecidable manual S 71 0.071 132 -0.24 73
IV.FDMO.HHZ. 2019-02-03T16:48:11.26 0.3 undecidable manual P 71 0.071 132 0.04 76
IV.FEMA.HNZ. 2019-02-03T16:48:11.31 0.1 positive manual P 142 0.0648 135 0.18 99
IV.CESI.HHZ. 2019-02-03T16:48:11.59 0.3 undecidable manual P 263 0.0665 134 0.44 70
IT.MTCL.HGZ. 2019-02-03T16:48:10.44 0.1 positive manual P 170 0.0198 163 -0.15 100
IT.MTCL.HGZ. 2019-02-03T16:48:10.98 0.3 undecidable manual S 170 0.0198 163 -0.72 64
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:2.6 0.0065068265 0.256 AML other m 2019-02-03T16:48:13.06
IV.FDMO.HHN. ML:2.6 0.0065419275 0.256 AML other m 2019-02-03T16:48:12.90
IV.FEMA.HNE. ML:2.6 0.007168288 0.3072 AML other m 2019-02-03T16:48:13.39
IV.FEMA.HNN. ML:2.7 0.0097040715 0.1792 AML other m 2019-02-03T16:48:13.16
IV.CESI.HHE. ML:2.2 0.003178324 0.32 AML other m 2019-02-03T16:48:14.32
IV.CESI.HHN. ML:2.4 0.004782021 0.1408 AML other m 2019-02-03T16:48:13.27
IV.CSP1.EHE. ML:2.4 0.002158756 0.448 AML other m 2019-02-03T16:48:16.66
IV.CSP1.EHN. ML:2.4 0.0022909935 0.32 AML other m 2019-02-03T16:48:17.70
IV.NRCA.HHE. ML:2.7 0.0032863465 0.1664 AML other m 2019-02-03T16:48:18.04
IV.NRCA.HHN. ML:2.7 0.0032466405 0.1536 AML other m 2019-02-03T16:48:17.73
IV.NRCA.HNE. ML:2.6 0.003145435 0.1664 AML other m 2019-02-03T16:48:18.05
IV.NRCA.HNN. ML:2.6 0.0031481795 0.1536 AML other m 2019-02-03T16:48:17.73
IV.ASSB.HHE. ML:2 0.0005747965 0.256 AML other m 2019-02-03T16:48:20.40
IV.ASSB.HHN. ML:2.2 0.000927174 0.2176 AML other m 2019-02-03T16:48:19.58
IV.GUMA.HHE. ML:2.9 0.0046336265 0.2176 AML other m 2019-02-03T16:48:20.15
IV.GUMA.HHN. ML:2.8 0.00317537 0.1792 AML other m 2019-02-03T16:48:20.13
IV.GUMA.HNE. ML:2.7 0.0026671465 0.3072 AML other m 2019-02-03T16:48:20.19
IV.GUMA.HNN. ML:2.8 0.003526211 0.32 AML other m 2019-02-03T16:48:20.13
IV.ATCC.EHE. ML:1.9 0.0003502889 0.1664 AML other m 2019-02-03T16:48:24.29
IV.ATCC.EHN. ML:2 0.0003970604 0.192 AML other m 2019-02-03T16:48:24.42
IV.EL6.EHE. ML:2.4 0.00094169825 0.2816 AML other m 2019-02-03T16:48:22.70
IV.EL6.EHN. ML:2.3 0.0008912139 0.1664 AML other m 2019-02-03T16:48:22.27
IV.FOSV.EHE. ML:1.7 0.0001818141 0.1152 AML other m 2019-02-03T16:48:22.85
IV.FOSV.EHN. ML:1.9 0.00028374925 0.3584 AML other m 2019-02-03T16:48:23.03
IV.GAVE.EHE. ML:2.2 0.00064473115 0.3584 AML other m 2019-02-03T16:48:26.07
IV.GAVE.EHN. ML:2 0.0003776856 0.4992 AML other m 2019-02-03T16:48:27.53
IV.GAVE.HNE. ML:2.2 0.000630876 0.3584 AML other m 2019-02-03T16:48:26.23
IV.MF5.EHE. ML:2.1 0.00046860145 0.2944 AML other m 2019-02-03T16:48:23.61
IV.MF5.EHN. ML:2 0.00042324505 0.3584 AML other m 2019-02-03T16:48:26.19
IV.MOMA.HHE. ML:1.8 0.0001969294 0.1536 AML other m 2019-02-03T16:48:27.35
IV.MOMA.HHN. ML:1.7 0.00016030775 0.1792 AML other m 2019-02-03T16:48:25.54
IV.MOMA.HNE. ML:1.8 0.0001925606 0.1536 AML other m 2019-02-03T16:48:27.35
IV.MOMA.HNN. ML:1.7 0.000167901155 0.384 AML other m 2019-02-03T16:48:27.69
IV.LNSS.HNE. ML:2.1 0.00039838355 0.2176 AML other m 2019-02-03T16:48:25.61
IV.LNSS.HNN. ML:2.3 0.00055583865 0.192 AML other m 2019-02-03T16:48:25.24
IV.LNSS.HHE. ML:2.1 0.0003724841 0.2048 AML other m 2019-02-03T16:48:25.61
IV.LNSS.HHN. ML:2.3 0.0006662431 0.2048 AML other m 2019-02-03T16:48:25.24
IV.MURB.HHE. ML:2.2 0.0004654372 0.3584 AML other m 2019-02-03T16:48:27.90
IV.MURB.HHN. ML:2.1 0.00035414895 0.3072 AML other m 2019-02-03T16:48:29.43
IV.MURB.HNE. ML:2.2 0.0004135789 0.3072 AML other m 2019-02-03T16:48:27.92
IV.MURB.HNN. ML:2.1 0.00038635515 0.3328 AML other m 2019-02-03T16:48:29.47
IV.SMA1.EHE. ML:2.1 0.00030966605 0.2944 AML other m 2019-02-03T16:48:28.67
IV.SMA1.EHN. ML:2.1 0.00030481045 0.4224 AML other m 2019-02-03T16:48:29.19
IV.SSFR.HHE. ML:2.2 0.00037516235 0.2688 AML other m 2019-02-03T16:48:26.95
IV.SSFR.HHN. ML:2.1 0.00034348935 0.1536 AML other m 2019-02-03T16:48:27.36
IV.SSFR.HNE. ML:2.2 0.0004290953 0.2304 AML other m 2019-02-03T16:48:27.40
IV.SSFR.HNN. ML:2.2 0.000398364 0.064 AML other m 2019-02-03T16:48:27.76
IV.ATFO.HHE. ML:1.6 0.00010234669 0.3584 AML other m 2019-02-03T16:48:30.30
IV.ATFO.HHN. ML:1.5 8.401279E-5 0.1024 AML other m 2019-02-03T16:48:27.88
IV.ARVD.HHE. ML:1.9 0.00018009785 0.1536 AML other m 2019-02-03T16:48:28.53
IV.ARVD.HHN. ML:1.6 8.5733705E-5 0.1152 AML other m 2019-02-03T16:48:29.56
IV.CESX.HHE. ML:1.9 0.000165254965 0.256 AML other m 2019-02-03T16:48:29.22
IV.CESX.HHN. ML:2 0.0002128851 0.2816 AML other m 2019-02-03T16:48:29.64
IV.FRON.EHE. ML:2.1 0.0002469399 0.1536 AML other m 2019-02-03T16:48:29.39
IV.FRON.EHN. ML:2 0.0002143021 0.128 AML other m 2019-02-03T16:48:29.82
IV.CAMP.HHE. ML:1.9 0.000138505 0.1664 AML other m 2019-02-03T16:48:29.64
IV.CAMP.HHN. ML:1.6 7.1621395E-5 0.2176 AML other m 2019-02-03T16:48:29.55
IV.ATVO.HHE. ML:1.5 6.094973E-5 0.32 AML other m 2019-02-03T16:48:35.26
IV.ATVO.HHN. ML:1.5 5.9109005E-5 0.3072 AML other m 2019-02-03T16:48:32.94
IV.TERO.HHE. ML:2 0.0001955649 0.1536 AML other m 2019-02-03T16:48:31.88
IV.TERO.HHN. ML:2.2 0.00028701135 0.192 AML other m 2019-02-03T16:48:31.65
IV.TERO.HNE. ML:2 0.00016906145 2.1504 AML other m 2019-02-03T16:48:30.80
IV.TERO.HNN. ML:1.9 0.00015582955 0.192 AML other m 2019-02-03T16:48:30.46
IV.PIEI.HHE. ML:1.8 0.0001162543 0.1408 AML other m 2019-02-03T16:48:33.21
IV.PIEI.HHN. ML:1.7 8.2704835E-5 0.1664 AML other m 2019-02-03T16:48:33.30
IV.MPAG.EHE. ML:1.8 0.00011069215 0.1664 AML other m 2019-02-03T16:48:33.43
IV.MPAG.EHN. ML:1.7 7.7293365E-5 0.2048 AML other m 2019-02-03T16:48:33.95
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://cnt.rm.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in full SEED format Download