Earthquake with magnitude of ML 1.8 on date 24-11-2019 and time 21:46:47 (Italy) in region 2 km S Serrapetrona (MC)

A magnitude ML 1.8 earthquake occured in region: 2 km S Serrapetrona (MC), on

  • 24-11-2019 20:46:47 (UTC)
  • 24-11-2019 21:46:47 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.16, 13.19 at 17 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
Serrapetrona MC 2 966 966
Belforte del Chienti MC 4 1886 2852
Caldarola MC 4 1823 4675
Camporotondo di Fiastrone MC 7 563 5238
San Severino Marche MC 8 12726 17964
Cessapalombo MC 8 512 18476
Tolentino MC 9 20069 38545
Camerino MC 11 6974 45519
San Ginesio MC 12 3498 49017
Castelraimondo MC 12 4587 53604
Gagliole MC 13 620 54224
Colmurano MC 13 1263 55487
Pievebovigliana MC 14 866 56353
Ripe San Ginesio MC 14 852 57205
Fiastra MC 14 559 57764
Acquacanina MC 15 121 57885
Muccia MC 15 915 58800
Urbisaglia MC 15 2628 61428
Gualdo MC 16 815 62243
Fiordimonte MC 16 202 62445
Sarnano MC 17 3264 65709
Pioraco MC 17 1134 66843
Pollenza MC 17 6618 73461
Pieve Torina MC 18 1458 74919
Sant'Angelo in Pontano MC 18 1436 76355
Loro Piceno MC 18 2401 78756
Matelica MC 18 9981 88737
Bolognola MC 19 142 88879
Treia MC 19 9403 98282
Sefro MC 20 422 98704

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km NE of Foligno (57155 inhabitants)
57 Km SW of Ancona (100861 inhabitants)
66 Km E of Perugia (166134 inhabitants)
70 Km NW of Teramo (54892 inhabitants)
77 Km S of Fano (60888 inhabitants)
80 Km NE of Terni (111501 inhabitants)
86 Km S of Pesaro (94582 inhabitants)
92 Km N of L'Aquila (69753 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 1.8 2019-11-24
20:46:47
43.16 13.19 17 2020-02-28
16:42:10
Bollettino Sismico Italiano INGV 74122451
Rev 100 ML 1.7 2019-11-24
20:46:48
43.14 13.19 11 2019-11-24
20:53:44
Sala Sismica INGV-Roma 74001761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-24 20:46:47 ± 0.09
Latitude 43.16 ± 0.00
Longitude 13.19 ± 0.00
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74122451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 448
Semi-minor axis of confidence ellipse (meter) 199
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 233
Circular confidence region, given by single value of horizontal uncertainty (meter) 450
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 109
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 36
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) 0.58096
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 74122451
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-28 14:27:53

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 74001761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-24 20:53:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PE3.EHZ. 2019-11-24T20:47:03.76 3.0 undecidable manual P 0.55 0
IV.ATCC.EHZ. 2019-11-24T20:47:03.17 0.3 undecidable manual S 273 0.4047 100 0.6 63
IV.CIMA.HNZ. 2019-11-24T20:47:02.26 3.0 undecidable manual S -0.6 0
IV.FOSV.EHZ. 2019-11-24T20:47:01.23 0.3 undecidable manual S 293 0.3408 103 0.48 65
IV.MNTT.EHZ. 2019-11-24T20:47:00.55 0.3 undecidable manual S 109 0.3103 105 0.69 59
IV.NRCA.HHZ. 2019-11-24T20:47:00.48 0.6 undecidable manual S 190 0.3354 103 -0.09 46
IV.MOMA.HHZ. 2019-11-24T20:46:59.28 0.1 undecidable manual P 232 0.581 97 -0.12 88
IV.MF5.EHZ. 2019-11-24T20:46:59.12 0.6 undecidable manual S 132 0.2617 109 0.64 41
IV.MMO1.EHZ. 2019-11-24T20:46:58.90 0.6 undecidable manual S 160 0.2815 107 -0.14 47
IV.CESI.HHZ. 2019-11-24T20:46:58.99 0.6 undecidable manual S 233 0.2644 109 0.45 45
IV.MC2.EHZ. 2019-11-24T20:46:58.17 0.3 undecidable manual S 181 0.2518 110 -0.04 72
IV.CING.HNZ. 2019-11-24T20:46:57.10 0.1 undecidable manual S 0 0.2113 115 0 97
IV.ATCC.EHZ. 2019-11-24T20:46:56.40 0.1 undecidable manual P 273 0.4047 100 -0.01 93
IV.ARVD.HHE. 2019-11-24T20:46:56.21 0.1 undecidable manual P 331 0.3813 101 0.19 91
IV.SAP2.EHZ. 2019-11-24T20:46:56.19 0.6 undecidable manual S 114 0.1637 124 0.32 45
IV.MML1.HNE. 2019-11-24T20:46:56.47 0.1 undecidable manual S 253 0.17 122 0.46 90
IV.FDMO.HHZ. 2019-11-24T20:46:55.49 0.1 undecidable manual S 212 0.1493 127 -0.01 98
IV.MNTT.EHZ. 2019-11-24T20:46:55.25 0.3 undecidable manual P 109 0.3103 105 0.41 66
IV.GUMA.HNN. 2019-11-24T20:46:55.62 0.1 undecidable manual S 134 0.1439 128 0.22 94
IV.FOSV.EHZ. 2019-11-24T20:46:55.20 0.3 undecidable manual P 293 0.3408 103 -0.15 69
IV.MF5.EHZ. 2019-11-24T20:46:54.08 0.1 undecidable manual P 132 0.2617 109 0.03 96
IV.NRCA.HHZ. 2019-11-24T20:46:54.81 0.1 undecidable manual P 190 0.3354 103 -0.44 87
IV.CESI.HHZ. 2019-11-24T20:46:54.09 0.1 positive manual P 233 0.2644 109 0.01 96
IV.SNTG.HHE. 2019-11-24T20:46:53.06 0.1 undecidable manual P 296 0.2059 116 -0.1 96
IV.MC2.EHZ. 2019-11-24T20:46:53.72 0.1 undecidable manual P 181 0.2518 110 -0.17 93
IV.CING.HNZ. 2019-11-24T20:46:53.03 0.1 undecidable manual P 0 0.2113 115 -0.22 94
IV.CSP1.EHE. 2019-11-24T20:46:53.96 0.1 undecidable manual S 174 0.0719 150 -0.02 100
IV.PF6.EHN. 2019-11-24T20:46:53.26 0.3 undecidable manual S 179 0.0261 169 -0.24 73
IT.MTCL.HGZ. 2019-11-24T20:46:53.27 0.1 undecidable manual P 220 0.2212 114 -0.13 94
IV.MMO1.EHZ. 2019-11-24T20:46:53.90 0.3 undecidable manual P 160 0.2815 107 -0.47 66
IV.SAP2.EHZ. 2019-11-24T20:46:52.64 0.1 undecidable manual P 114 0.1637 124 0.1 96
IV.GUMA.HNN. 2019-11-24T20:46:52.15 0.1 undecidable manual P 134 0.1439 128 -0.12 97
IV.MML1.HNE. 2019-11-24T20:46:52.67 0.1 undecidable manual P 253 0.17 122 0.05 98
IV.EL6.EHE. 2019-11-24T20:46:52.28 0.3 undecidable manual P 338 0.179 121 -0.47 67
IV.FDMO.HHZ. 2019-11-24T20:46:52.20 0.1 positive manual P 212 0.1493 127 -0.13 96
IV.CSP1.EHE. 2019-11-24T20:46:51.34 0.1 negative manual P 174 0.0719 150 -0.11 99
IV.SSM1.HNE. 2019-11-24T20:46:51.28 0.1 undecidable manual P 349 0.0665 152 -0.12 99
IV.PF6.EHN. 2019-11-24T20:46:50.96 0.1 negative manual P 179 0.0261 169 -0.21 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.6 0.0002495 0.16 AML other m 2019-11-24T20:46:55.64
IV.FDMO.HHE. ML:1.7 0.00035 0.1 AML other m 2019-11-24T20:46:55.76
IV.SAP2.EHE. ML:1.6 0.00028 1.12 AML other m 2019-11-24T20:46:57.22
IV.SAP2.EHN. ML:2.4 0.00174 0.26 AML other m 2019-11-24T20:46:58.30
IV.CESI.HHN. ML:1.7 0.00024 0.34 AML other m 2019-11-24T20:46:59.16
IV.CESI.HHE. ML:1.4 0.000125 0.16 AML other m 2019-11-24T20:46:59.09
IV.NRCA.HHN. ML:1.6 0.000142 1.1 AML other m 2019-11-24T20:47:02.23
IV.NRCA.HHE. ML:1.7 0.000171 0.76 AML other m 2019-11-24T20:47:02.94
IV.MOMA.HNE. ML:2 0.00017775 0.4 AML other m 2019-11-24T20:47:11.65
IV.MOMA.HNN. ML:3 0.0016055 0.42 AML other m 2019-11-24T20:47:14.35
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