Earthquake with magnitude of ML 1.7 on date 18-02-2020 and time 01:11:39 (Italy) in region 2 km E Costacciaro (PG)

A magnitude ML 1.7 earthquake occured in region: 2 km E Costacciaro (PG), on

  • 18-02-2020 00:11:39 (UTC)
  • 18-02-2020 01:11:39 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.36, 12.74 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
Costacciaro PG 2 1216 1216
Sigillo PG 3 2404 3620
Scheggia e Pascelupo PG 7 1393 5013
Fossato di Vico PG 8 2840 7853
Gubbio PG 13 32216 40069
Sassoferrato AN 13 7285 47354
Fabriano AN 14 31480 78834
Serra Sant'Abbondio PU 15 1027 79861
Gualdo Tadino PG 15 15208 95069
Cantiano PU 15 2245 97314
Frontone PU 17 1300 98614
Genga AN 18 1797 100411

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km NE of Perugia (166134 inhabitants)
45 Km N of Foligno (57155 inhabitants)
58 Km SW of Fano (60888 inhabitants)
63 Km S of Pesaro (94582 inhabitants)
69 Km W of Ancona (100861 inhabitants)
70 Km E of Arezzo (99543 inhabitants)
79 Km S of Rimini (147750 inhabitants)
89 Km N of Terni (111501 inhabitants)
95 Km SE of Cesena (96758 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 1.7 2020-02-18
00:11:39
43.36 12.74 14 2020-02-18
00:20:28
Sala Sismica INGV-Roma 76612231
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-18 00:11:39 ± 0.09
Latitude 43.36 ± 0.00
Longitude 12.74 ± 0.00
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 76612231

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 514
Semi-minor axis of confidence ellipse (meter) 180
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 217
Circular confidence region, given by single value of horizontal uncertainty (meter) 510
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 74
Number of associated phases, regardless of their use for origin computation 54
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.59445
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 50
Type of magnitude ML
Reference to an origin 76612231
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-18 00:20:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PTRJ.HHZ. 2020-02-18T00:12:41.62 3.0 undecidable manual Sg 4.33 0
IV.ROSPO.HHZ. 2020-02-18T00:12:24.07 3.0 undecidable manual Sn -3.57 0
IV.VVLD.HHZ. 2020-02-18T00:12:18.64 3.0 undecidable manual Sg 0.29 0
IV.NRCA.HNZ. 2020-02-18T00:12:00.33 0.3 undecidable manual S 152 0.5945 93 0.55 60
IV.MC2.EHZ. 2020-02-18T00:11:59.49 0.3 undecidable manual S 144 0.5567 93 0.81 54
IV.CSP1.EHZ. 2020-02-18T00:11:55.63 0.3 undecidable manual S 128 0.4335 95 0.59 61
IV.SMA1.EHZ. 2020-02-18T00:11:55.76 3.0 undecidable manual Sn -3.85 0
IV.FDMO.HHZ. 2020-02-18T00:11:54.84 0.3 undecidable manual S 142 0.4128 95 0.44 64
IV.CESI.HHZ. 2020-02-18T00:11:53.78 0.3 undecidable manual S 161 0.3759 96 0.45 65
IV.MF5.EHZ. 2020-02-18T00:11:52.72 3.0 undecidable manual Sn -3.03 0
IV.GAVE.EHZ. 2020-02-18T00:11:52.64 3.0 undecidable manual Sn -2.8 0
IV.MGAB.HHZ. 2020-02-18T00:11:52.60 3.0 undecidable manual Pg 4.09 0
IV.MML1.HNN. 2020-02-18T00:11:51.12 0.1 undecidable manual S 145 0.3004 98 0.01 96
IV.MMO1.EHZ. 2020-02-18T00:11:51.84 3.0 undecidable manual Sn -2.94 0
IV.NRCA.HNZ. 2020-02-18T00:11:51.06 0.1 undecidable manual P 152 0.5945 93 -0.23 87
IV.EL6.EHZ. 2020-02-18T00:11:50.34 0.1 undecidable manual S 97 0.2671 100 0.21 92
IV.GUMA.HHZ. 2020-02-18T00:11:50.55 3.0 negative manual Pg 4.66 0
IV.MC2.EHZ. 2020-02-18T00:11:50.71 0.3 undecidable manual P 144 0.5567 93 0.06 68
IV.ATPC.HHE. 2020-02-18T00:11:49.39 0.1 undecidable manual S 301 0.2356 102 0.16 94
IV.PARC.HHZ. 2020-02-18T00:11:49.30 3.0 undecidable manual Pg 0.11 0
IV.SEF1.HNE. 2020-02-18T00:11:49.88 0.1 undecidable manual S 144 0.2626 100 -0.13 94
IV.FIU1.HNE. 2020-02-18T00:11:48.61 0.1 undecidable manual S 140 0.223 103 -0.23 93
IV.CSP1.EHZ. 2020-02-18T00:11:48.71 0.1 undecidable manual P 128 0.4335 95 0.16 91
IV.ATBU.HNE. 2020-02-18T00:11:48.03 0.3 undecidable manual S 310 0.179 110 0.43 68
IV.BADI.EHZ. 2020-02-18T00:11:48.06 3.0 positive manual Pg 0.18 0
IV.SNTG.HHZ. 2020-02-18T00:11:47.54 0.1 undecidable manual S 125 0.1817 109 -0.14 96
IV.CESI.HHZ. 2020-02-18T00:11:47.24 0.1 undecidable manual P 161 0.3759 96 -0.32 89
IV.ATCC.EHZ. 2020-02-18T00:11:47.95 0.1 undecidable manual S 202 0.1889 108 0.07 97
IV.COR1.EHZ. 2020-02-18T00:11:47.48 3.0 undecidable manual Pg 0.51 0
IV.MURB.HHZ. 2020-02-18T00:11:47.89 0.1 undecidable manual S 238 0.1826 109 0.19 95
IV.FDMO.HHZ. 2020-02-18T00:11:47.82 0.1 undecidable manual P 142 0.4128 95 -0.37 87
IV.PE3.EHZ. 2020-02-18T00:11:47.80 3.0 negative manual Pg -0.51 0
IV.ATTE.HHZ. 2020-02-18T00:11:46.93 3.0 positive manual Pg 1.54 0
IV.APEC.HHZ. 2020-02-18T00:11:46.41 3.0 positive manual P -0.72 0
IV.ATVO.HHZ. 2020-02-18T00:11:45.10 3.0 undecidable manual P -0.56 0
IV.SEF1.HNE. 2020-02-18T00:11:45.49 0.1 undecidable manual P 144 0.2626 100 -0.16 94
IV.ATPI.EHZ. 2020-02-18T00:11:45.53 3.0 positive manual P -0.69 0
IV.MML1.HNN. 2020-02-18T00:11:45.96 0.1 undecidable manual P 145 0.3004 98 -0.32 90
IV.EL6.EHZ. 2020-02-18T00:11:45.62 0.1 negative manual P 97 0.2671 100 -0.1 95
IV.NARO.HHZ. 2020-02-18T00:11:45.47 3.0 undecidable manual Pn -1.47 0
IV.ATPC.HHE. 2020-02-18T00:11:45.11 0.1 undecidable manual P 301 0.2356 102 -0.09 96
IV.SSFR.HHZ. 2020-02-18T00:11:45.22 0.1 undecidable manual S 23 0.0827 138 0.01 100
IV.MPAG.EHZ. 2020-02-18T00:11:45.58 3.0 positive manual P -1.17 0
IV.ARVD.HHZ. 2020-02-18T00:11:44.51 3.0 negative manual Pn -0.68 0
IV.SNTG.HHZ. 2020-02-18T00:11:44.06 0.1 undecidable manual P 125 0.1817 109 -0.25 94
IV.FIU1.HNE. 2020-02-18T00:11:44.86 0.1 undecidable manual P 140 0.223 103 -0.12 95
IV.FOSV.EHZ. 2020-02-18T00:11:44.72 0.1 undecidable manual S 165 0.0683 145 -0.22 96
IV.ATCC.EHZ. 2020-02-18T00:11:44.30 0.1 undecidable manual P 202 0.1889 108 -0.12 96
IV.ATSC.EHN. 2020-02-18T00:11:44.99 0.1 undecidable manual S 330 0.0728 142 -0.04 100
IV.MURB.HHZ. 2020-02-18T00:11:44.33 0.1 undecidable manual P 238 0.1826 109 0.01 98
IV.ATBU.HNE. 2020-02-18T00:11:44.30 0.1 undecidable manual P 310 0.179 110 0.04 98
IV.SSFR.HHZ. 2020-02-18T00:11:42.80 0.1 negative manual P 23 0.0827 138 -0.08 99
IV.ATSC.EHN. 2020-02-18T00:11:42.74 0.1 undecidable manual P 330 0.0728 142 -0.04 100
IV.FOSV.EHZ. 2020-02-18T00:11:42.60 0.1 undecidable manual P 165 0.0683 145 -0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHE. ML:2.1 0.001425 1.62 AML other m 2020-02-18T00:11:44.83
IV.FOSV.EHN. ML:2.1 0.00146 0.26 AML other m 2020-02-18T00:11:44.98
IV.SSFR.HHN. ML:2.5 0.00302 0.7 AML other m 2020-02-18T00:11:45.48
IV.SSFR.HNN. ML:2.6 0.00413 0.72 AML other m 2020-02-18T00:11:45.48
IV.SSFR.HNE. ML:2.4 0.002645 0.26 AML other m 2020-02-18T00:11:45.60
IV.SSFR.HHE. ML:2.4 0.00247 0.28 AML other m 2020-02-18T00:11:45.61
IV.SNTG.HHE. ML:1.4 0.000186 0.54 AML other m 2020-02-18T00:11:47.87
IV.ATCC.EHN. ML:1.8 0.000433 0.12 AML other m 2020-02-18T00:11:48.07
IV.MURB.HHN. ML:2.6 0.00261 0.28 AML other m 2020-02-18T00:11:48.43
IV.MURB.HNN. ML:2.5 0.00193 0.26 AML other m 2020-02-18T00:11:48.29
IV.ARVD.HHE. ML:1.9 0.0005045 0.12 AML other m 2020-02-18T00:11:48.37
IV.ARVD.HHN. ML:1.8 0.0004015 0.12 AML other m 2020-02-18T00:11:48.31
IV.ATCC.EHE. ML:1.9 0.000581 0.28 AML other m 2020-02-18T00:11:48.38
IV.SNTG.HHN. ML:1.8 0.000368 0.26 AML other m 2020-02-18T00:11:48.52
IV.MURB.HNE. ML:2.6 0.00243 0.26 AML other m 2020-02-18T00:11:48.57
IV.MURB.HHE. ML:2.6 0.002505 0.26 AML other m 2020-02-18T00:11:48.57
IV.ATVO.HHE. ML:1.6 0.0001955 0.34 AML other m 2020-02-18T00:11:49.86
IV.ATVO.HHN. ML:1.3 0.0001125 0.12 AML other m 2020-02-18T00:11:49.80
IV.ATPI.EHE. ML:1.2 7.315E-5 0.42 AML other m 2020-02-18T00:11:50.47
IV.NARO.HHE. ML:1.6 0.000193 0.76 AML other m 2020-02-18T00:11:50.61
IV.MPAG.EHE. ML:1.6 0.0001705 0.38 AML other m 2020-02-18T00:11:50.56
IV.EL6.EHE. ML:1.8 0.000324 0.72 AML other m 2020-02-18T00:11:50.63
IV.EL6.EHN. ML:1.8 0.000325 0.46 AML other m 2020-02-18T00:11:51.11
IV.NARO.HHN. ML:1.5 0.0001535 0.48 AML other m 2020-02-18T00:11:51.44
IV.MPAG.EHN. ML:1.4 0.000109 1 AML other m 2020-02-18T00:11:51.60
IV.APEC.HHN. ML:1.7 0.000187 1.06 AML other m 2020-02-18T00:11:52.08
IV.APEC.HHE. ML:1.6 0.0001505 0.32 AML other m 2020-02-18T00:11:52.23
IV.ATPI.EHN. ML:1.2 6.815E-5 0.92 AML other m 2020-02-18T00:11:52.96
IV.ATTE.HHE. ML:1.1 5.105E-5 0.82 AML other m 2020-02-18T00:11:53.14
IV.COR1.EHN. ML:1.9 0.0002895 0.34 AML other m 2020-02-18T00:11:54.46
IV.COR1.EHE. ML:1.8 0.0002295 0.4 AML other m 2020-02-18T00:11:54.51
IV.CESI.HHN. ML:1.3 6.035E-5 0.5 AML other m 2020-02-18T00:11:54.81
IV.ATTE.HHN. ML:1.1 5.03E-5 1.22 AML other m 2020-02-18T00:11:54.76
IV.BADI.EHN. ML:1.3 6.335E-5 0.98 AML other m 2020-02-18T00:11:54.41
IV.CESI.HHE. ML:1.4 7.76E-5 1.04 AML other m 2020-02-18T00:11:55.00
IV.FDMO.HHN. ML:1.6 0.000114 0.86 AML other m 2020-02-18T00:11:55.46
IV.BADI.EHE. ML:1.4 6.805E-5 0.74 AML other m 2020-02-18T00:11:55.14
IV.PE3.EHE. ML:2 0.000296 0.34 AML other m 2020-02-18T00:11:55.70
IV.FDMO.HHE. ML:1.6 0.000127 0.12 AML other m 2020-02-18T00:11:55.66
IV.PE3.EHN. ML:2 0.000292 0.22 AML other m 2020-02-18T00:11:55.73
IV.CSP1.EHN. ML:1.7 0.000142 1.58 AML other m 2020-02-18T00:11:56.92
IV.CSP1.EHE. ML:1.8 0.000151 0.86 AML other m 2020-02-18T00:11:56.86
IV.PARC.HHE. ML:1.2 3.51E-5 1.48 AML other m 2020-02-18T00:11:57.22
IV.GUMA.HHE. ML:2 0.0001975 0.24 AML other m 2020-02-18T00:11:59.29
IV.PARC.HHN. ML:1.2 3.275E-5 1.1 AML other m 2020-02-18T00:11:59.59
IV.GUMA.HHN. ML:1.7 0.000115 0.82 AML other m 2020-02-18T00:12:01.04
IV.NRCA.HHE. ML:1.7 9.175E-5 0.18 AML other m 2020-02-18T00:12:01.15
IV.MGAB.HHE. ML:1.8 8.92E-5 1 AML other m 2020-02-18T00:12:03.40
IV.NRCA.HHN. ML:1.7 9.165E-5 1 AML other m 2020-02-18T00:12:03.53
IV.MGAB.HHN. ML:1.9 0.0001195 0.38 AML other m 2020-02-18T00:12:04.17
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