INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 1.5 on date 19-02-2019 and time 20:17:52 (Italy) in region 6 km NW Serravalle di Chienti (MC)

A magnitude ML 1.5 earthquake occured in region: 6 km NW Serravalle di Chienti (MC), on

  • 19-02-2019 19:17:52 (UTC)
  • 19-02-2019 20:17:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.11, 12.89 at 14 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
Serravalle di Chienti MC 6 1070 1070
Sefro MC 6 422 1492
Nocera Umbra PG 8 5839 7331
Fiuminata MC 10 1402 8733
Pioraco MC 11 1134 9867
Valtopina PG 13 1398 11265
Muccia MC 13 915 12180
Camerino MC 15 6974 19154
Pieve Torina MC 15 1458 20612
Monte Cavallo MC 16 145 20757
Gualdo Tadino PG 16 15208 35965
Pievebovigliana MC 16 866 36831
Esanatoglia MC 17 2034 38865
Castelraimondo MC 18 4587 43452
Fiordimonte MC 18 202 43654
Matelica MC 19 9981 53635

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NE of Foligno (57155 inhabitants)
41 Km E of Perugia (166134 inhabitants)
64 Km NE of Terni (111501 inhabitants)
76 Km SW of Ancona (100861 inhabitants)
82 Km S of Fano (60888 inhabitants)
83 Km NW of Teramo (54892 inhabitants)
89 Km S of Pesaro (94582 inhabitants)
91 Km E of Arezzo (99543 inhabitants)
94 Km NW of L'Aquila (69753 inhabitants)
100 Km NE of Viterbo (67173 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 1.5 2019-02-19
19:17:52
43.11 12.89 14 2019-02-19
19:26:40
Sala Sismica INGV-Roma 65707881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-19 19:17:52 ± 0.02
Latitude 43.11 ± 0.00
Longitude 12.89 ± 0.00
Depth (km) 14 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 65707881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 166
Semi-minor axis of confidence ellipse (meter) 67
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 244
Circular confidence region, given by single value of horizontal uncertainty (meter) 170
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 43
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.08
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.38581
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 20
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 48
Type of magnitude ML
Reference to an origin 65707881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-19 19:26:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TERO.HHZ. 2019-02-19T19:18:16.95 3.0 undecidable manual S -0.16 0
IV.ATMI.HHZ. 2019-02-19T19:18:11.06 3.0 undecidable manual S 0.29 0
IV.CESX.HHZ. 2019-02-19T19:18:11.30 3.0 undecidable manual S -0.45 0
IV.PIEI.HHZ. 2019-02-19T19:18:10.38 3.0 undecidable manual S -0.14 0
IV.TERO.HHZ. 2019-02-19T19:18:05.82 3.0 undecidable manual P -0.1 0
IV.RM33.EHZ. 2019-02-19T19:18:04.62 3.0 undecidable manual P -0.02 0
IV.ATTE.HHZ. 2019-02-19T19:18:03.13 3.0 undecidable manual P 2.67 0
IV.MPAG.EHZ. 2019-02-19T19:18:02.45 3.0 negative manual P -0.29 0
IV.LNSS.HHZ. 2019-02-19T19:18:02.21 3.0 undecidable manual P -0.11 0
IV.ATPI.EHZ. 2019-02-19T19:18:02.11 3.0 positive manual P -0.01 0
IV.MF5.EHZ. 2019-02-19T19:18:01.50 3.0 negative manual P 0.66 0
IV.ATVO.HHZ. 2019-02-19T19:18:01.18 3.0 undecidable manual P -0.09 0
IV.PIEI.HHZ. 2019-02-19T19:18:01.88 3.0 positive manual P -0.34 0
IV.GAVE.EHZ. 2019-02-19T19:18:00.52 3.0 negative manual P 0.01 0
IV.MOMA.HHZ. 2019-02-19T19:18:00.31 0.6 positive manual P 218 0.3858 96 0.18 46
IV.FRON.EHZ. 2019-02-19T19:18:00.72 3.0 undecidable manual P -0.18 0
IV.ARVD.HHZ. 2019-02-19T19:18:00.09 3.0 undecidable manual P -0.15 0
IV.SSFR.HHZ. 2019-02-19T19:17:59.10 3.0 negative manual P -0.21 0
IV.SNTG.HHZ. 2019-02-19T19:17:59.20 0.6 undecidable manual S 13 0.1502 118 -0.04 49
IV.MMO1.EHZ. 2019-02-19T19:17:59.95 0.3 undecidable manual P 123 0.3795 96 -0.07 70
IV.FDMO.HHZ. 2019-02-19T19:17:59.43 0.3 undecidable manual S 117 0.1583 115 -0.05 73
IV.ATFO.HHZ. 2019-02-19T19:17:59.55 0.1 positive manual P 318 0.348 97 0.05 94
IV.MC2.EHZ. 2019-02-19T19:17:58.64 0.6 positive manual P 132 0.2923 100 0.09 47
IV.MURB.HHZ. 2019-02-19T19:17:58.93 0.1 negative manual P 300 0.3103 99 0.08 94
IV.EL6.EHZ. 2019-02-19T19:17:58.14 0.1 positive manual P 34 0.2671 101 0.01 96
IV.CESI.HHZ. 2019-02-19T19:17:58.06 0.3 undecidable manual S 176 0.1043 131 -0.06 74
IV.NRCA.HHZ. 2019-02-19T19:17:58.84 0.1 negative manual P 150 0.3193 98 -0.15 92
IT.MTCL.HGZ. 2019-02-19T19:17:58.94 0.3 undecidable manual S 146 0.1385 121 -0.01 74
IV.MDAR.HNE. 2019-02-19T19:17:57.03 0.1 undecidable manual P 65 0.1996 108 0.02 97
IV.MML1.EHZ. 2019-02-19T19:17:57.38 0.6 undecidable manual S 85 0.0567 151 0.14 49
IV.ATCC.EHZ. 2019-02-19T19:17:57.04 0.1 negative manual P 292 0.2005 108 0.03 97
IV.SEF1.HNE. 2019-02-19T19:17:57.04 0.6 undecidable manual S 46 0.0549 152 -0.17 49
IV.PF6.EHZ. 2019-02-19T19:17:57.35 0.1 undecidable manual P 82 0.2212 105 0 97
IV.FOSV.EHZ. 2019-02-19T19:17:57.03 0.1 negative manual P 333 0.2095 106 -0.13 95
IV.CSP1.EHZ. 2019-02-19T19:17:57.50 0.1 positive manual P 94 0.2275 104 0.04 97
IV.ASSB.HHZ. 2019-02-19T19:17:56.65 0.1 positive manual P 249 0.1844 110 -0.1 96
IT.MTCL.HGZ. 2019-02-19T19:17:56.05 0.3 undecidable manual P 146 0.1385 121 0 74
IV.SNTG.HHZ. 2019-02-19T19:17:56.20 0.3 undecidable manual P 13 0.1502 118 -0.01 74
IV.FDMO.HHZ. 2019-02-19T19:17:56.36 0.1 undecidable manual P 117 0.1583 115 0.01 98
IV.FEMA.HNZ. 2019-02-19T19:17:56.85 0.1 undecidable manual P 142 0.1862 110 0.07 97
IV.CESI.HHZ. 2019-02-19T19:17:55.62 0.1 negative manual P 176 0.1043 131 0.05 99
IV.MML1.EHZ. 2019-02-19T19:17:55.17 0.1 undecidable manual P 85 0.0567 151 0.11 98
IV.SEF1.HNE. 2019-02-19T19:17:55.06 0.1 undecidable manual P 46 0.0549 152 0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:1.6 0.00039761195 0.1408 AML other m 2019-02-19T19:17:58.20
IV.CESI.HHN. ML:1.7 0.0004650197 0.1408 AML other m 2019-02-19T19:17:58.13
IV.SNTG.HHE. ML:1.8 0.00051646605 0.1152 AML other m 2019-02-19T19:17:59.60
IV.SNTG.HHN. ML:1.8 0.0005188336 0.1024 AML other m 2019-02-19T19:17:59.54
IV.SNTG.HNE. ML:1.8 0.00047057575 0.1152 AML other m 2019-02-19T19:17:59.60
IV.SNTG.HNN. ML:1.8 0.0005275931 0.1024 AML other m 2019-02-19T19:17:59.53
IV.FDMO.HHE. ML:1.6 0.00025808695 0.1024 AML other m 2019-02-19T19:18:00.01
IV.FDMO.HHN. ML:1.6 0.00029744005 0.1408 AML other m 2019-02-19T19:18:00.29
IV.ATMI.HHE. ML:1.6 7.8006585E-5 2.368 AML other m 2019-02-19T19:18:11.16
IV.ATMI.HHN. ML:1.4 6.04572E-5 0.64 AML other m 2019-02-19T19:18:12.34
IV.ASSB.HHE. ML:1.5 0.00021687765 0.0896 AML other m 2019-02-19T19:18:00.53
IV.ASSB.HHN. ML:1.7 0.0003018923 0.0768 AML other m 2019-02-19T19:18:00.45
IV.FOSV.EHE. ML:1.3 0.0001120137 0.1536 AML other m 2019-02-19T19:18:00.90
IV.FOSV.EHN. ML:1.2 8.2825625E-5 0.128 AML other m 2019-02-19T19:18:01.17
IV.ATCC.EHE. ML:2 0.0006038114 0.0896 AML other m 2019-02-19T19:18:01.01
IV.ATCC.EHN. ML:1.7 0.0003082374 0.1792 AML other m 2019-02-19T19:18:02.03
IV.CSP1.EHE. ML:1.6 0.0001875928 0.2432 AML other m 2019-02-19T19:18:02.81
IV.CSP1.EHN. ML:1.8 0.0003420024 0.1408 AML other m 2019-02-19T19:18:02.12
IV.EL6.EHE. ML:2.1 0.00056853515 0.1408 AML other m 2019-02-19T19:18:03.10
IV.NRCA.HHE. ML:1.7 0.00019825055 0.1024 AML other m 2019-02-19T19:18:04.59
IV.NRCA.HHN. ML:1.9 0.00028237995 0.1024 AML other m 2019-02-19T19:18:04.75
IV.NRCA.HNE. ML:1.6 0.00016924615 0.1024 AML other m 2019-02-19T19:18:05.37
IV.NRCA.HNN. ML:1.8 0.00027003795 0.1024 AML other m 2019-02-19T19:18:04.76
IV.MURB.HHE. ML:2.1 0.00050279955 0.384 AML other m 2019-02-19T19:18:04.88
IV.MURB.HHN. ML:1.9 0.00032341415 0.1408 AML other m 2019-02-19T19:18:05.13
IV.MURB.HNE. ML:2.1 0.0004953733 0.2304 AML other m 2019-02-19T19:18:04.87
IV.MURB.HNN. ML:1.9 0.0003205229 0.2432 AML other m 2019-02-19T19:18:07.14
IV.SSFR.HHE. ML:1.4 0.00010162094 0.1664 AML other m 2019-02-19T19:18:06.07
IV.SSFR.HHN. ML:1.7 0.0001705372 0.1664 AML other m 2019-02-19T19:18:06.25
IV.SSFR.HNE. ML:1.6 0.0001322873 0.0512 AML other m 2019-02-19T19:18:05.83
IV.SSFR.HNN. ML:1.7 0.0001877092095 0.0512 AML other m 2019-02-19T19:18:06.16
IV.ATFO.HHE. ML:1.3 7.2741335E-5 0.1408 AML other m 2019-02-19T19:18:06.32
IV.ATFO.HHN. ML:1.3 7.056662E-5 0.1408 AML other m 2019-02-19T19:18:06.02
IV.ARVD.HHE. ML:1.4 8.4881015E-5 0.064 AML other m 2019-02-19T19:18:07.04
IV.ARVD.HHN. ML:1.4 7.7704075E-5 0.1408 AML other m 2019-02-19T19:18:06.78
IV.MOMA.HHE. ML:1.6 0.00012059255 0.2048 AML other m 2019-02-19T19:18:07.24
IV.MOMA.HHN. ML:1.5 9.6965585E-5 0.3968 AML other m 2019-02-19T19:18:06.55
IV.GAVE.EHE. ML:1.6 0.0001261118 0.2176 AML other m 2019-02-19T19:18:08.68
IV.GAVE.EHN. ML:1.6 0.00010749105 0.1408 AML other m 2019-02-19T19:18:08.14
IV.GAVE.HNE. ML:1.7 0.0001461446 0.2304 AML other m 2019-02-19T19:18:08.79
IV.GAVE.HNN. ML:1.8 0.0002024796 0.7424 AML other m 2019-02-19T19:18:07.45
IV.FRON.EHE. ML:1 2.617776E-5 0.1024 AML other m 2019-02-19T19:18:08.42
IV.FRON.EHN. ML:1.3 4.951031E-5 0.0768 AML other m 2019-02-19T19:18:10.29
IV.ATVO.HHE. ML:1.2 3.824005E-5 0.32 AML other m 2019-02-19T19:18:08.49
IV.ATVO.HHN. ML:1.2 4.3548435E-5 0.3712 AML other m 2019-02-19T19:18:08.49
IV.MF5.EHE. ML:1.6 0.000100188785 0.2048 AML other m 2019-02-19T19:18:09.63
IV.MF5.EHN. ML:1.6 0.000113453835 0.4096 AML other m 2019-02-19T19:18:09.08
IV.PIEI.HHE. ML:1.3 4.733089E-5 0.1152 AML other m 2019-02-19T19:18:10.40
IV.PIEI.HHN. ML:1 2.6714735E-5 0.2048 AML other m 2019-02-19T19:18:10.28
IV.ATPI.EHE. ML:1.2 3.539843E-5 0.4608 AML other m 2019-02-19T19:18:11.42
IV.ATPI.EHN. ML:1 2.35305835E-5 0.1536 AML other m 2019-02-19T19:18:10.85
IV.LNSS.HHE. ML:1.3 4.5300415E-5 0.128 AML other m 2019-02-19T19:18:13.77
IV.LNSS.HHN. ML:1.2 3.409679E-5 0.1408 AML other m 2019-02-19T19:18:13.29
IV.MPAG.EHE. ML:1 1.9459265E-5 0.1152 AML other m 2019-02-19T19:18:11.67
IV.MPAG.EHN. ML:0.9 1.559193E-5 0.0768 AML other m 2019-02-19T19:18:12.92
IV.RM33.EHE. ML:1.1 2.162738E-5 0.2816 AML other m 2019-02-19T19:18:19.40
IV.RM33.EHN. ML:1 1.4111995E-5 0.4736 AML other m 2019-02-19T19:18:20.36
IV.TERO.HHE. ML:1.2 1.899517E-5 0.1408 AML other m 2019-02-19T19:18:18.60
IV.TERO.HHN. ML:1 1.6709275E-5 0.1408 AML other m 2019-02-19T19:18:17.57
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