Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 23-11-2018 and time 20:16:28 (Italy) in region 5 km SW Costacciaro (PG)

A magnitude ML 2.2 earthquake occured in region: 5 km SW Costacciaro (PG), on

  • 23-11-2018 19:16:28 (UTC)
  • 23-11-2018 20:16:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.3200, 12.6800 at 9 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Sigillo PG 5 2404 2404
Costacciaro PG 5 1216 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 20 7285 99676

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NE of Perugia (166134 inhabitants)
41 Km N of Foligno (57155 inhabitants)
64 Km SW of Fano (60888 inhabitants)
66 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)
84 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
Bulletin
Rev1000 		ML 2.2 2018-11-23
19:16:28		 43.3203 12.6802 9 2019-06-04
09:16:07		 Bollettino Sismico Italiano INGV 64730661
Reviewed
Rev100 		ML 2.4 2018-11-23
19:16:28		 43.3208 12.6797 10 2018-11-23
19:29:15		 Sala Sismica INGV-Roma 63316061
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-23 19:16:28 ± 0.04
Latitude 43.3203 ± 0.0027
Longitude 12.6802 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 64730661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 292
Semi-minor axis of confidence ellipse (meter) 166
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 225
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 34
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.06385
Epicentral distance of station farthest from the epicenter (degree) 0.97037
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 68
Type of magnitude ML
Reference to an origin 63316061
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-23 19:29:15

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 54
Type of magnitude ML
Reference to an origin 64730661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-01-17 13:01:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2018-11-23T19:16:47.31 0.1 undecidable manual P 136 107.7144 50 0.39 78
IV.RM33.EHZ. 2018-11-23T19:16:45.93 0.3 undecidable manual P 154 99.9222 50 0.21 62
IV.LNSS.HHZ. 2018-11-23T19:16:43.47 0.3 undecidable manual P 160 84.7485 50 0.08 65
IV.CESI.HHZ. 2018-11-23T19:16:42.00 0.3 undecidable manual S 152 39.4272 50 -0.04 72
IV.MF5.EHZ. 2018-11-23T19:16:42.11 0.6 undecidable manual P 120 73.0713 50 0.53 40
IV.BADI.EHZ. 2018-11-23T19:16:42.62 0.6 undecidable manual S 301 40.9257 50 0.18 46
IV.PESA.HHZ. 2018-11-23T19:16:41.65 0.1 negative manual P 11 70.0743 50 0.54 81
IV.MMO1.EHZ. 2018-11-23T19:16:41.25 0.6 undecidable manual P 132 70.1742 50 0.12 44
IV.CRE.HHZ. 2018-11-23T19:16:41.18 0.6 negative manual P 300 67.377 50 0.48 41
IV.MGAB.HHZ. 2018-11-23T19:16:40.29 0.1 positive manual P 226 64.491 50 0.03 91
IV.MPAG.EHZ. 2018-11-23T19:16:40.83 0.6 undecidable manual S 11 34.8429 50 0.01 48
IV.MOMA.HHZ. 2018-11-23T19:16:39.01 0.1 positive manual P 189 57.9975 50 -0.25 89
IV.MC2.EHZ. 2018-11-23T19:16:39.85 0.6 undecidable manual P 138 61.2942 50 0.09 45
IV.CAFI.HHZ. 2018-11-23T19:16:39.39 0.6 negative manual P 271 57.5979 50 0.19 45
IV.PARC.HHZ. 2018-11-23T19:16:38.26 0.6 positive manual P 316 50.9157 50 0.1 46
IV.SSP9.EHZ. 2018-11-23T19:16:38.39 1.0 undecidable manual P 303 52.4031 50 0 24
IV.SNTG.HHZ. 2018-11-23T19:16:37.16 0.3 undecidable manual S 109 22.2555 113 0.09 73
IV.PE3.EHZ. 2018-11-23T19:16:37.49 0.1 negative manual P 341 44.2224 50 0.36 89
IV.ATVO.HHZ. 2018-11-23T19:16:37.19 0.3 undecidable manual S 287 23.0547 112 -0.16 72
IV.BADI.EHZ. 2018-11-23T19:16:36.70 0.6 negative manual P 301 40.9257 50 0.08 47
IV.CESI.HHZ. 2018-11-23T19:16:36.15 0.3 positive manual P 152 39.4272 50 -0.25 69
IV.APEC.HHZ. 2018-11-23T19:16:35.44 0.1 negative manual P 322 33.744 50 -0.08 96
IV.SSFR.HNZ. 2018-11-23T19:16:35.16 0.3 undecidable manual S 33 15.2736 122 0.24 72
IV.ATCC.EHZ. 2018-11-23T19:16:35.19 0.3 undecidable manual S 192 15.3735 122 0.25 72
IV.EL6.EHZ. 2018-11-23T19:16:35.43 0.1 positive manual P 88 34.0437 50 -0.13 95
IV.MPAG.EHZ. 2018-11-23T19:16:35.51 0.6 positive manual P 11 34.8429 50 -0.18 47
IV.PIEI.HHZ. 2018-11-23T19:16:34.00 0.1 positive manual P 334 26.5512 110 -0.34 92
IV.ASSB.HHZ. 2018-11-23T19:16:34.64 0.1 positive manual P 183 30.8469 50 -0.43 89
IV.MMUR.HNZ. 2018-11-23T19:16:34.49 0.1 undecidable manual P 62 28.9488 50 -0.28 93
IV.ARVD.HHZ. 2018-11-23T19:16:34.55 0.1 positive manual P 47 28.8489 50 -0.22 94
IV.ATPI.EHZ. 2018-11-23T19:16:34.22 0.6 undecidable manual P 303 26.6511 109 -0.14 48
IV.SEF1.HNZ. 2018-11-23T19:16:34.73 0.1 undecidable manual P 132 28.9488 50 -0.05 97
IV.MURB.HNZ. 2018-11-23T19:16:34.79 0.3 undecidable manual S 243 14.0748 124 0.22 72
IV.ATTE.HHZ. 2018-11-23T19:16:34.54 0.1 positive manual P 243 29.6481 50 -0.35 91
IV.ATFO.HHZ. 2018-11-23T19:16:33.45 0.3 undecidable manual S 300 10.1787 133 -0.04 75
IV.SNTG.HHZ. 2018-11-23T19:16:33.46 0.1 positive manual P 109 22.2555 113 -0.07 98
IV.ATVO.HHZ. 2018-11-23T19:16:33.48 0.1 positive manual P 287 23.0547 112 -0.21 95
IV.FRON.EHZ. 2018-11-23T19:16:33.34 0.1 undecidable manual P 9 22.1556 113 -0.18 96
IV.MURB.HNZ. 2018-11-23T19:16:32.22 0.1 positive manual P 243 14.0748 124 0.14 98
IV.FOSV.EHZ. 2018-11-23T19:16:32.55 0.3 undecidable manual S 113 7.0929 143 -0.24 73
IV.SSFR.HNZ. 2018-11-23T19:16:32.34 0.1 negative manual P 33 15.2736 122 0.06 99
IV.ATCC.EHZ. 2018-11-23T19:16:32.39 0.1 positive manual P 192 15.3735 122 0.09 99
IV.FOSV.EHZ. 2018-11-23T19:16:31.09 0.3 undecidable manual P 113 7.0929 143 0.04 76
IV.ATFO.HHZ. 2018-11-23T19:16:31.53 0.1 negative manual P 300 10.1787 133 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHE. ML:2.2 0.002832243 0.3328 AML other m 2018-11-23T19:16:32.74
IV.FOSV.EHN. ML:2.3 0.0032725855 0.4224 AML other m 2018-11-23T19:16:32.69
IV.ATFO.HHN. ML:2.3 0.002798807 0.1408 AML other m 2018-11-23T19:16:34.29
IV.ATFO.HHE. ML:2.5 0.00434005 0.2048 AML other m 2018-11-23T19:16:33.62
IV.SNTG.HNE. ML:2.2 0.0010776609500000001 0.1792 AML other m 2018-11-23T19:16:37.24
IV.SNTG.HNN. ML:2.5 0.0019639370000000002 0.2432 AML other m 2018-11-23T19:16:37.31
IV.SNTG.HHN. ML:2.5 0.00201511 0.2176 AML other m 2018-11-23T19:16:37.31
IV.SNTG.HHE. ML:2.2 0.001054464 0.2048 AML other m 2018-11-23T19:16:37.24
IV.ATVO.HHE. ML:2.2 0.00102283305 0.3072 AML other m 2018-11-23T19:16:37.35
IV.ATVO.HHN. ML:2.1 0.0008281487 0.256 AML other m 2018-11-23T19:16:37.76
IV.PIEI.HHN. ML:2.1 0.000728109 0.32 AML other m 2018-11-23T19:16:41.70
IV.PIEI.HHE. ML:2.3 0.0011913944999999999 0.1792 AML other m 2018-11-23T19:16:40.24
IV.ATPI.EHN. ML:2.2 0.0008123775500000001 0.4096 AML other m 2018-11-23T19:16:39.60
IV.ATPI.EHE. ML:2.2 0.00085463685 0.4864 AML other m 2018-11-23T19:16:43.28
IV.ATTE.HHN. ML:2.3 0.00100504065 0.3584 AML other m 2018-11-23T19:16:40.34
IV.ATTE.HHE. ML:2.2 0.0008086532 0.2432 AML other m 2018-11-23T19:16:39.83
IV.ARVD.HHN. ML:2.0 0.00055255295 0.2176 AML other m 2018-11-23T19:16:39.19
IV.ARVD.HHE. ML:2.2 0.0007788011499999999 0.1152 AML other m 2018-11-23T19:16:40.96
IV.APEC.HNN. ML:2.3 0.0009170173 0.5888 AML other m 2018-11-23T19:16:45.90
IV.APEC.HHE. ML:2.2 0.0006252031999999999 0.2944 AML other m 2018-11-23T19:16:43.64
IV.APEC.HNE. ML:2.2 0.0007544589500000001 0.448 AML other m 2018-11-23T19:16:48.09
IV.APEC.HHN. ML:2.2 0.0007083834499999999 0.2304 AML other m 2018-11-23T19:16:41.66
IV.MPAG.EHE. ML:2.2 0.0006152585 0.1792 AML other m 2018-11-23T19:16:42.10
IV.MPAG.HNE. ML:2.2 0.000623731845 0.1792 AML other m 2018-11-23T19:16:42.09
IV.MPAG.HNN. ML:2.2 0.0006497185 0.2944 AML other m 2018-11-23T19:16:45.96
IV.MPAG.EHN. ML:2.1 0.00058318135 0.2688 AML other m 2018-11-23T19:16:45.96
IV.CESI.HHE. ML:2.0 0.0003661779 0.1792 AML other m 2018-11-23T19:16:43.94
IV.CESI.HHN. ML:2.0 0.00035552055000000004 0.1024 AML other m 2018-11-23T19:16:43.83
IV.BADI.EHN. ML:2.2 0.00062274155 0.2048 AML other m 2018-11-23T19:16:45.28
IV.BADI.EHE. ML:2.2 0.0006092256499999999 0.2816 AML other m 2018-11-23T19:16:43.09
IV.PARC.HHN. ML:2.0 0.0002722287 0.2432 AML other m 2018-11-23T19:16:50.25
IV.PARC.HHE. ML:2.1 0.0002932864 0.384 AML other m 2018-11-23T19:16:48.44
IV.SSP9.EHN. ML:1.9 0.00018415100000000002 0.3968 AML other m 2018-11-23T19:16:51.69
IV.SSP9.EHE. ML:2.0 0.00024484595 0.4096 AML other m 2018-11-23T19:16:51.71
IV.MOMA.HNN. ML:2.5 0.00068626635 0.9984 AML other m 2018-11-23T19:16:56.44
IV.MOMA.HHE. ML:2.4 0.0005567171 0.2304 AML other m 2018-11-23T19:16:53.47
IV.MOMA.HNE. ML:2.4 0.00049709 0.2304 AML other m 2018-11-23T19:16:53.48
IV.MOMA.HHN. ML:2.2 0.00031601135 0.2688 AML other m 2018-11-23T19:16:53.99
IV.CAFI.HNE. ML:2.0 0.0001961661 0.1536 AML other m 2018-11-23T19:16:48.10
IV.CAFI.HHE. ML:1.9 0.00018190665 0.1408 AML other m 2018-11-23T19:16:48.10
IV.CAFI.HNN. ML:2.2 0.00036394355 0.8704 AML other m 2018-11-23T19:16:41.87
IV.CAFI.HHN. ML:1.8 0.0001427531 0.2816 AML other m 2018-11-23T19:16:52.12
IV.CRE.HHE. ML:2.0 0.0001938628 0.3456 AML other m 2018-11-23T19:16:53.68
IV.CRE.HHN. ML:2.2 0.00031565244999999997 0.2944 AML other m 2018-11-23T19:16:53.57
IV.MF5.EHN. ML:2.3 0.00031651265 0.448 AML other m 2018-11-23T19:16:56.73
IV.MF5.EHE. ML:2.3 0.00029960204999999996 0.4224 AML other m 2018-11-23T19:16:58.17
IV.LNSS.HNE. ML:2.3 0.00024489225 0.5248 AML other m 2018-11-23T19:17:01.20
IV.LNSS.HHE. ML:2.3 0.00024064764999999998 0.32 AML other m 2018-11-23T19:16:56.92
IV.LNSS.HNN. ML:2.3 0.00024251735 0.2432 AML other m 2018-11-23T19:16:57.57
IV.LNSS.HHN. ML:2.3 0.00026884025 0.4608 AML other m 2018-11-23T19:16:57.55
IV.TERO.HHN. ML:1.9 0.000062606755 0.2944 AML other m 2018-11-23T19:17:14.91
IV.TERO.HHE. ML:1.9 0.00007682887 0.3968 AML other m 2018-11-23T19:17:07.81
IV.TERO.HNE. ML:2.6 0.0003499999 2.3168 AML other m 2018-11-23T19:16:52.01
IV.TERO.HNN. ML:2.0 0.00007986679 0.576 AML other m 2018-11-23T19:17:15.14
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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 miniseed + resp format Download