Earthquake with magnitude of ML 2.0 on date 19-08-2018 and time 00:52:32 (Italy) in region 5 km W Sigillo (PG)

A magnitude ML 2.0 earthquake occured in region: 5 km W Sigillo (PG), on

  • 18-08-2018 22:52:32 (UTC)
  • 19-08-2018 00:52:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.32, 12.68 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 5 1216 1216
Sigillo PG 5 2404 3620
Fossato di Vico PG 7 2840 6460
Gubbio PG 9 32216 38676
Scheggia e Pascelupo PG 9 1393 40069
Gualdo Tadino PG 13 15208 55277
Cantiano PU 18 2245 57522
Fabriano AN 18 31480 89002
Valfabbrica PG 19 3389 92391
Sassoferrato AN 19 7285 99676

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NE of Perugia (166134 inhabitants)
41 Km N of Foligno (57155 inhabitants)
64 Km SW of Fano (60888 inhabitants)
67 Km E of Arezzo (99543 inhabitants)
68 Km S of Pesaro (94582 inhabitants)
75 Km W of Ancona (100861 inhabitants)
83 Km S of Rimini (147750 inhabitants)
85 Km N of Terni (111501 inhabitants)
97 Km SE of Cesena (96758 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 2.0 2018-08-18
22:52:32
43.32 12.68 10 2019-04-24
14:51:19
Bollettino Sismico Italiano INGV 67277151
Rev 100 ML 1.9 2018-08-18
22:52:32
43.32 12.68 10 2018-08-18
22:59:07
Sala Sismica INGV-Roma 59924921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-08-18 22:52:32 ± 0.05
Latitude 43.32 ± 0.00
Longitude 12.68 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67277151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 299
Semi-minor axis of confidence ellipse (meter) 272
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 291
Circular confidence region, given by single value of horizontal uncertainty (meter) 300
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 39
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.45955
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 59924921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-08-18 22:59:07

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 67277151
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-05 14:30:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.INTR.HHZ. 2018-08-18T22:53:23.38 3.0 undecidable manual Sg 0.52 0
IV.SFI.EHZ. 2018-08-18T22:53:02.45 3.0 undecidable manual S 0.13 0
IV.PARC.HHZ. 2018-08-18T22:52:49.76 0.6 undecidable manual S 315 0.4596 50 1.06 33
IV.MF5.EHZ. 2018-08-18T22:52:47.03 3.0 positive manual P 0.89 0
IV.BADI.EHZ. 2018-08-18T22:52:46.31 0.6 undecidable manual S 301 0.3705 50 0.25 45
IV.SACS.HHZ. 2018-08-18T22:52:46.81 3.0 positive manual P -0.63 0
OB.GAVE.EHZ. 2018-08-18T22:52:45.20 3.0 undecidable manual P -0.72 0
IV.MPAG.EHZ. 2018-08-18T22:52:44.36 0.6 undecidable manual S 10 0.3121 50 0.04 48
IV.NARO.HHZ. 2018-08-18T22:52:43.80 0.6 undecidable manual S 345 0.2986 50 -0.12 47
IV.CAFI.HHZ. 2018-08-18T22:52:43.01 3.0 positive manual P -0.35 0
IV.ARVD.HHZ. 2018-08-18T22:52:42.78 0.6 undecidable manual S 47 0.2563 50 0.1 48
IV.ATPI.EHZ. 2018-08-18T22:52:42.08 0.6 undecidable manual S 302 0.2419 110 -0.11 48
IV.ATTE.HHZ. 2018-08-18T22:52:42.61 0.6 undecidable manual S 243 0.2707 50 -0.5 44
IV.COR1.EHZ. 2018-08-18T22:52:41.24 0.1 positive manual P 36 0.3849 50 0.75 77
IV.CSP1.EHZ. 2018-08-18T22:52:41.61 0.6 undecidable manual P 121 0.4434 50 0.12 46
IV.PIEI.HHZ. 2018-08-18T22:52:41.92 0.6 undecidable manual S 333 0.2392 110 -0.17 47
IV.PE3.EHZ. 2018-08-18T22:52:41.15 0.3 undecidable manual P 340 0.3975 50 0.44 65
IV.PARC.HHZ. 2018-08-18T22:52:41.99 0.3 undecidable manual P 315 0.4596 50 0.23 67
IV.ATVO.HHZ. 2018-08-18T22:52:40.74 0.3 undecidable manual S 287 0.2104 112 -0.31 69
IV.FDMO.HHZ. 2018-08-18T22:52:40.63 0.3 undecidable manual P 134 0.4092 50 -0.27 67
IV.BADI.EHZ. 2018-08-18T22:52:40.25 0.1 undecidable manual P 301 0.3705 50 0.01 95
IV.FRON.EHZ. 2018-08-18T22:52:40.43 0.3 undecidable manual S 9 0.1979 114 -0.18 71
IV.CING.HHZ. 2018-08-18T22:52:40.26 0.1 undecidable manual P 82 0.375 50 -0.06 94
IV.SNTG.HHZ. 2018-08-18T22:52:40.55 0.6 undecidable manual S 110 0.1979 114 -0.06 49
IV.MPAG.EHZ. 2018-08-18T22:52:39.12 0.1 undecidable manual P 10 0.3121 50 -0.12 94
IV.CESI.HHZ. 2018-08-18T22:52:39.85 0.3 undecidable manual P 153 0.3552 50 -0.12 70
IV.ATMI.HHZ. 2018-08-18T22:52:38.76 0.3 undecidable manual P 272 0.3031 50 -0.33 67
IV.SSFR.HNZ. 2018-08-18T22:52:38.49 0.1 undecidable manual S 32 0.1349 123 0.05 98
IV.ATTE.HHZ. 2018-08-18T22:52:38.18 0.1 undecidable manual P 243 0.2707 50 -0.35 90
IV.ATCC.EHZ. 2018-08-18T22:52:38.78 0.1 undecidable manual S 193 0.1403 122 0.14 96
IV.ARVD.HHZ. 2018-08-18T22:52:38.19 0.1 positive manual P 47 0.2563 50 -0.1 95
IV.NARO.HHZ. 2018-08-18T22:52:38.73 0.1 undecidable manual P 345 0.2986 50 -0.28 91
IV.MURB.HHZ. 2018-08-18T22:52:38.79 0.1 undecidable manual S 243 0.1304 123 0.48 90
IV.FRON.EHZ. 2018-08-18T22:52:37.00 0.1 positive manual P 9 0.1979 114 -0.09 96
IV.ATPI.EHZ. 2018-08-18T22:52:37.84 0.1 undecidable manual P 302 0.2419 110 -0.16 94
IV.SNTG.HHZ. 2018-08-18T22:52:37.04 0.1 undecidable manual P 110 0.1979 114 -0.05 97
IV.ATVO.HHZ. 2018-08-18T22:52:37.21 0.1 positive manual P 287 0.2104 112 -0.14 95
IV.ATFO.HHZ. 2018-08-18T22:52:37.18 0.1 undecidable manual S 299 0.0935 133 -0.01 100
IV.PIEI.HHZ. 2018-08-18T22:52:37.72 0.1 positive manual P 333 0.2392 110 -0.23 93
IV.FOSV.EHZ. 2018-08-18T22:52:36.14 0.3 undecidable manual S 116 0.0621 144 -0.24 72
IV.ATCC.EHZ. 2018-08-18T22:52:36.05 0.1 positive manual P 193 0.1403 122 0.09 97
IV.ATFO.HHZ. 2018-08-18T22:52:35.29 0.1 negative manual P 299 0.0935 133 0.17 97
IV.MURB.HHZ. 2018-08-18T22:52:35.91 0.1 positive manual P 243 0.1304 123 0.14 97
IV.SSFR.HNZ. 2018-08-18T22:52:35.99 0.1 undecidable manual P 32 0.1349 123 0.15 96
IV.FOSV.EHZ. 2018-08-18T22:52:34.70 0.1 undecidable manual P 116 0.0621 144 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHN. ML:1.7 0.00084 0.48 AML other m 2018-08-18T22:52:36.68
IV.FOSV.EHE. ML:1.9 0.00124 0.6 AML other m 2018-08-18T22:52:36.42
IV.ATFO.HHE. ML:2.8 0.00762 0.62 AML other m 2018-08-18T22:52:37.30
IV.ATFO.HHN. ML:2.7 0.006345 0.1 AML other m 2018-08-18T22:52:37.31
IV.MURB.HHE. ML:2.6 0.004345 0.34 AML other m 2018-08-18T22:52:38.88
IV.MURB.HNE. ML:2.6 0.00419 0.36 AML other m 2018-08-18T22:52:38.89
IV.SSFR.HHE. ML:2.5 0.003275 0.28 AML other m 2018-08-18T22:52:38.95
IV.SSFR.HNE. ML:2.5 0.003245 0.26 AML other m 2018-08-18T22:52:38.95
IV.MURB.HHN. ML:2.4 0.00246 1.74 AML other m 2018-08-18T22:52:39.93
IV.SSFR.HHN. ML:2.4 0.00271 0.24 AML other m 2018-08-18T22:52:39.34
IV.SSFR.HNN. ML:2.5 0.00313 0.22 AML other m 2018-08-18T22:52:39.46
IV.ATCC.EHE. ML:2.1 0.0011 0.98 AML other m 2018-08-18T22:52:39.21
IV.ATCC.EHN. ML:2.1 0.001315 1.5 AML other m 2018-08-18T22:52:39.95
IV.FRON.EHE. ML:2.2 0.00124 0.26 AML other m 2018-08-18T22:52:40.66
IV.SNTG.HNN. ML:1.8 0.000462 1.04 AML other m 2018-08-18T22:52:41.01
IV.SNTG.HHN. ML:1.8 0.0004185 1.02 AML other m 2018-08-18T22:52:41.01
IV.SNTG.HNE. ML:1.8 0.0004015 0.58 AML other m 2018-08-18T22:52:41.48
IV.ATVO.HHE. ML:2.3 0.0014 0.36 AML other m 2018-08-18T22:52:41.14
IV.ATVO.HHN. ML:2.3 0.001235 0.5 AML other m 2018-08-18T22:52:41.20
IV.FRON.EHN. ML:2.2 0.00117 0.8 AML other m 2018-08-18T22:52:42.08
IV.PIEI.HHN. ML:2 0.000555 0.46 AML other m 2018-08-18T22:52:42.10
IV.ATPI.EHE. ML:2.2 0.0008445 0.3 AML other m 2018-08-18T22:52:42.42
IV.PIEI.HHE. ML:2.1 0.0007525 1.06 AML other m 2018-08-18T22:52:42.76
IV.ATPI.EHN. ML:2.1 0.0007115 1.18 AML other m 2018-08-18T22:52:42.40
IV.SNTG.HHE. ML:1.4 0.000161 1.18 AML other m 2018-08-18T22:52:43.00
IV.MURB.HNN. ML:2.3 0.00204 0.28 AML other m 2018-08-18T22:52:43.61
IV.NARO.HHE. ML:2.1 0.0005635 1.64 AML other m 2018-08-18T22:52:43.14
IV.NARO.HHN. ML:1.9 0.0003715 0.54 AML other m 2018-08-18T22:52:44.26
IV.ATTE.HHE. ML:1.6 0.000215 0.5 AML other m 2018-08-18T22:52:45.48
IV.ARVD.HHE. ML:1.5 0.000163 0.62 AML other m 2018-08-18T22:52:45.58
IV.MPAG.EHE. ML:1.9 0.000301 0.62 AML other m 2018-08-18T22:52:45.84
IV.MPAG.EHN. ML:1.8 0.000275 0.38 AML other m 2018-08-18T22:52:46.38
IV.BADI.EHE. ML:2.4 0.000782 1.18 AML other m 2018-08-18T22:52:46.22
IV.BADI.EHN. ML:2.4 0.000868 1.4 AML other m 2018-08-18T22:52:46.94
IV.CING.HHN. ML:1.6 0.0001295 0.88 AML other m 2018-08-18T22:52:47.06
IV.CING.HHE. ML:1.4 9.105E-5 1.28 AML other m 2018-08-18T22:52:47.99
IV.COR1.EHE. ML:1.9 0.000256 1.16 AML other m 2018-08-18T22:52:48.33
IV.ATTE.HHN. ML:1.8 0.000316 0.58 AML other m 2018-08-18T22:52:48.97
IV.ARVD.HHN. ML:1.4 0.0001465 1.22 AML other m 2018-08-18T22:52:49.34
IV.PE3.EHN. ML:2.5 0.0009855 1.48 AML other m 2018-08-18T22:52:51.81
IV.CAFI.HHE. ML:1.7 9.94E-5 1.38 AML other m 2018-08-18T22:52:51.21
IV.CESI.HHE. ML:1.5 0.00010255 1.24 AML other m 2018-08-18T22:52:52.92
IV.PARC.HHE. ML:1.9 0.0002215 0.44 AML other m 2018-08-18T22:52:52.40
IV.PARC.HHN. ML:1.8 0.0001565 0.46 AML other m 2018-08-18T22:52:52.71
IV.FDMO.HHE. ML:1.1 4.225E-5 0.52 AML other m 2018-08-18T22:52:53.65
IV.CAFI.HHN. ML:1.7 0.00010755 0.36 AML other m 2018-08-18T22:52:53.90
IV.PE3.EHE. ML:2.4 0.0007085 0.68 AML other m 2018-08-18T22:52:54.64
IV.FDMO.HHN. ML:1.4 7.62E-5 0.66 AML other m 2018-08-18T22:52:55.41
IV.COR1.EHN. ML:1.9 0.0002575 0.5 AML other m 2018-08-18T22:52:55.59
OB.GAVE.EHN. ML:0 8.11E-5 0.6 AML other m 2018-08-18T22:52:55.69
IV.CESI.HHN. ML:1.4 8.39E-5 0.46 AML other m 2018-08-18T22:52:58.67
IV.SACS.HHN. ML:1.8 8.65E-5 0.4 AML other m 2018-08-18T22:53:01.24
IV.SACS.HHE. ML:1.7 6.99E-5 0.64 AML other m 2018-08-18T22:53:01.52
OB.GAVE.EHE. ML:0 7.385E-5 0.3 AML other m 2018-08-18T22:53:02.24
IV.SFI.EHN. ML:1.5 3.365E-5 1.24 AML other m 2018-08-18T22:53:08.74
IV.SFI.EHE. ML:1.5 3.36E-5 1.22 AML other m 2018-08-18T22:53:08.20
IV.INTR.HHN. ML:2.3 7.11E-5 0.22 AML other m 2018-08-18T22:53:34.72
IV.INTR.HHE. ML:2 4.185E-5 0.54 AML other m 2018-08-18T22:53:35.35
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