Earthquake with magnitude of ML 1.0 on date 25-02-2020 and time 10:57:12 (Italy) in region 5 km NE Scheggia e Pascelupo (PG)

A magnitude ML 1.0 earthquake occured in region: 5 km NE Scheggia e Pascelupo (PG), on

  • 25-02-2020 09:57:12 (UTC)
  • 25-02-2020 10:57:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.43, 12.71 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
Scheggia e Pascelupo PG 5 1393 1393
Cantiano PU 8 2245 3638
Costacciaro PG 8 1216 4854
Serra Sant'Abbondio PU 8 1027 5881
Frontone PU 10 1300 7181
Sigillo PG 12 2404 9585
Sassoferrato AN 12 7285 16870
Cagli PU 14 8731 25601
Gubbio PG 14 32216 57817
Fossato di Vico PG 16 2840 60657
Pergola PU 18 6333 66990
Genga AN 18 1797 68787
Fabriano AN 19 31480 100267

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km NE of Perugia (166134 inhabitants)
52 Km SW of Fano (60888 inhabitants)
53 Km N of Foligno (57155 inhabitants)
56 Km SW of Pesaro (94582 inhabitants)
67 Km E of Arezzo (99543 inhabitants)
68 Km W of Ancona (100861 inhabitants)
71 Km S of Rimini (147750 inhabitants)
87 Km SE of Cesena (96758 inhabitants)
97 Km N of Terni (111501 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 1.0 2020-02-25
09:57:12
43.43 12.71 14 2020-02-25
10:16:36
Sala Sismica INGV-Roma 76795801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-25 09:57:12 ± 0.07
Latitude 43.43 ± 0.00
Longitude 12.71 ± 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 76795801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 359
Semi-minor axis of confidence ellipse (meter) 59
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 305
Circular confidence region, given by single value of horizontal uncertainty (meter) 360
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 78
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.22573
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 76795801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-25 10:16:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.BNI.HHZ. 2020-02-25T09:58:40.61 3.0 undecidable manual Sn 12.14 0
IV.CAGR.HHZ. 2020-02-25T09:58:24.07 3.0 undecidable manual Pn 1.24 0
GU.GBOS.HHZ. 2020-02-25T09:58:19.68 3.0 undecidable manual Sg 13.5 0
IT.GLNS.HNZ. 2020-02-25T09:58:09.25 3.0 undecidable manual Sn 0.67 0
IV.MCRV.HHZ. 2020-02-25T09:58:04.60 3.0 undecidable manual Pg 18.559999 0
MN.TRI.HHZ. 2020-02-25T09:57:57.76 3.0 undecidable manual Sg 15.11 0
IV.FVI.HHZ. 2020-02-25T09:57:54.30 3.0 undecidable manual Sn -0.58 0
IV.VIVA.HHZ. 2020-02-25T09:57:49.29 3.0 undecidable manual Sn -3.86 0
IV.ROSPO.HHZ. 2020-02-25T09:57:43.06 3.0 undecidable manual Pg 13.74 0
FR.SAOF.HHZ.00 2020-02-25T09:57:39.93 3.0 positive manual Pn 6.02 0
GU.CANO.HHZ. 2020-02-25T09:57:33.94 3.0 undecidable manual Pn 6.85 0
IV.FDMO.HHZ. 2020-02-25T09:57:30.59 3.0 undecidable manual S 0
IV.FDMO.HHZ. 2020-02-25T09:57:22.45 3.0 undecidable manual P 0
IV.ATVO.HHZ. 2020-02-25T09:57:22.11 0.1 undecidable manual S 257 0.2257 104 -0.11 94
IV.MURB.HHZ. 2020-02-25T09:57:22.31 0.1 undecidable manual S 218 0.2167 105 0.35 90
IV.MPAG.EHE. 2020-02-25T09:57:21.52 0.1 undecidable manual S 10 0.1988 107 0.08 96
IV.NARO.HHE. 2020-02-25T09:57:21.43 0.3 undecidable manual S 332 0.2005 107 -0.06 72
IV.ARVD.HHZ. 2020-02-25T09:57:21.14 0.1 undecidable manual S 69 0.1799 110 0.23 93
IV.ATFO.HHZ. 2020-02-25T09:57:19.36 0.1 undecidable manual S 236 0.1205 125 0.01 98
IV.FOSV.EHZ. 2020-02-25T09:57:19.68 0.1 undecidable manual S 165 0.143 119 -0.25 93
IV.NDIM.HHZ. 2020-02-25T09:57:19.09 3.0 undecidable manual Sn -1.68 0
IV.ATBU.EHE. 2020-02-25T09:57:19.68 0.1 undecidable manual S 290 0.125 124 0.23 94
IV.MURB.HHZ. 2020-02-25T09:57:18.28 0.1 undecidable manual P 218 0.2167 105 0.13 95
IV.ARVD.HHZ. 2020-02-25T09:57:18.00 0.6 undecidable manual P 69 0.1799 110 0.45 44
IV.FRON.EHZ. 2020-02-25T09:57:18.48 0.1 undecidable manual S 8 0.0854 138 -0.08 98
IV.ATVO.HHZ. 2020-02-25T09:57:18.22 0.1 undecidable manual P 257 0.2257 104 -0.09 95
IV.SSFR.HHN. 2020-02-25T09:57:17.99 0.1 undecidable manual S 87 0.0522 153 -0.03 100
IV.MPAG.EHE. 2020-02-25T09:57:17.72 0.1 undecidable manual P 10 0.1988 107 -0.14 94
IV.NARO.HHE. 2020-02-25T09:57:17.60 0.1 undecidable manual P 332 0.2005 107 -0.28 91
IV.ATSC.EHN. 2020-02-25T09:57:17.64 0.1 undecidable manual S 241 0.0198 169 -0.05 100
IV.FRON.EHZ. 2020-02-25T09:57:16.16 0.1 undecidable manual P 8 0.0854 138 -0.04 98
IV.ATFO.HHZ. 2020-02-25T09:57:16.61 0.1 undecidable manual P 236 0.1205 125 -0.04 98
IV.FOSV.EHZ. 2020-02-25T09:57:16.86 0.1 undecidable manual P 165 0.143 119 -0.12 96
IV.ATBU.EHE. 2020-02-25T09:57:16.90 0.3 undecidable manual P 290 0.125 124 0.19 71
IV.ATSC.EHN. 2020-02-25T09:57:15.67 0.1 undecidable manual P 241 0.0198 169 -0.02 100
IV.SSFR.HHN. 2020-02-25T09:57:15.83 0.1 undecidable manual P 87 0.0522 153 -0.05 99
IV.CRMI.HHZ. 2020-02-25T09:57:14.10 3.0 undecidable manual Sn -0.51 0
IV.SENI.EHZ. 2020-02-25T09:57:06.07 3.0 negative manual Pn 1.75 0
GU.POPM.HHZ. 2020-02-25T09:57:03.75 3.0 undecidable manual P 0.67 0
IV.ATTE.HHZ. 2020-02-25T09:57:02.01 3.0 undecidable manual P -2.04 0
IV.APEC.HHZ. 2020-02-25T09:56:59.72 3.0 negative manual P -0.54 0
IV.CPGN.EHZ. 2020-02-25T09:56:57.24 3.0 undecidable manual P -0.57 0
IV.BRSN.EHZ. 2020-02-25T09:56:56.44 3.0 positive manual P 0.26 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRON.EHE. ML:1.4 0.000273713 0.0768 AML other m 2020-02-25T09:57:18.54
IV.FRON.EHN. ML:1.1 0.00013459362 0.0832 AML other m 2020-02-25T09:57:19.13
IV.ATFO.HHE. ML:0.9 6.3137105E-5 0.1792 AML other m 2020-02-25T09:57:19.57
IV.ATFO.HHN. ML:1 8.7302155E-5 0.0768 AML other m 2020-02-25T09:57:19.63
IV.FOSV.EHE. ML:0.9 6.1208025E-5 0.1792 AML other m 2020-02-25T09:57:19.84
IV.FOSV.EHN. ML:1 7.408991E-5 0.1024 AML other m 2020-02-25T09:57:19.92
IV.ATVO.HHE. ML:0.7 2.309462E-5 0.3968 AML other m 2020-02-25T09:57:24.74
IV.ATVO.HHN. ML:0.7 2.8287835E-5 0.2816 AML other m 2020-02-25T09:57:22.34
IV.MURB.HHE. ML:1.6 0.00024831675 0.3008 AML other m 2020-02-25T09:57:22.66
IV.MURB.HHN. ML:1.6 0.00025236415 0.224 AML other m 2020-02-25T09:57:22.87
IV.FDMO.HHN. ML:0.6 9.4174965E-6 0.1856 AML other m 2020-02-25T09:57:31.70
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