Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 15-09-2019 and time 11:32:22 (Italy) in region 5 km NE Ussita (MC)

A magnitude ML 1.5 earthquake occured in region: 5 km NE Ussita (MC), on

  • 15-09-2019 09:32:22 (UTC)
  • 15-09-2019 11:32:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9860, 13.1620 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Ussita MC 5 444 444
Acquacanina MC 5 121 565
Bolognola MC 6 142 707
Fiastra MC 6 559 1266
Fiordimonte MC 8 202 1468
Visso MC 8 1107 2575
Castelsantangelo sul Nera MC 10 281 2856
Pievebovigliana MC 11 866 3722
Pieve Torina MC 11 1458 5180
Sarnano MC 13 3264 8444
Monte Cavallo MC 13 145 8589
Muccia MC 14 915 9504
Montefortino FM 15 1178 10682
Preci PG 15 724 11406
Cessapalombo MC 16 512 11918
Amandola FM 16 3629 15547
Montemonaco AP 17 604 16151
Gualdo MC 17 815 16966
Caldarola MC 18 1823 18789
Camerino MC 18 6974 25763
Camporotondo di Fiastrone MC 18 563 26326
San Ginesio MC 19 3498 29824
Serravalle di Chienti MC 20 1070 30894

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km E of Foligno (57155 inhabitants)
57 Km NW of Teramo (54892 inhabitants)
63 Km NE of Terni (111501 inhabitants)
64 Km E of Perugia (166134 inhabitants)
73 Km N of L'Aquila (69753 inhabitants)
76 Km SW of Ancona (100861 inhabitants)
96 Km S of Fano (60888 inhabitants)
96 Km NW of Montesilvano (53738 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 1.5 2019-09-15
09:32:22		 42.9857 13.1617 10 2020-02-28
16:42:17		 Bollettino Sismico Italiano INGV 75140471
Reviewed
Rev100 		ML 1.5 2019-09-15
09:32:22		 42.9852 13.161 10 2019-09-15
09:51:03		 Sala Sismica INGV-Roma 72430641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-15 09:32:22 ± 0.04
Latitude 42.9857 ± 0.0027
Longitude 13.1617 ± 0.0037
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 75140471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 306
Semi-minor axis of confidence ellipse (meter) 232
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 12
Circular confidence region, given by single value of horizontal uncertainty (meter) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 42
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.54139
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 35
Type of magnitude ML
Reference to an origin 75140471
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-31 12:01:02

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 35
Type of magnitude ML
Reference to an origin 72430641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-15 09:51:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RIBO.EHZ.01 2019-09-15T09:33:13.02 3.0 undecidable manual Sn -1.59 0
IV.LMD.HHZ. 2019-09-15T09:33:11.97 3.0 undecidable manual Sg -2.69 0
IV.TEOL.HHZ. 2019-09-15T09:33:10.73 3.0 undecidable manual Pg 3.24 0
IX.MNT3.HHZ.02 2019-09-15T09:33:06.95 3.0 undecidable manual Pg 0.68 0
IV.VIVA.HHZ. 2019-09-15T09:33:03.02 3.0 undecidable manual S -4.34 0
IV.VBKN.HHZ. 2019-09-15T09:33:02.98 3.0 undecidable manual Pn -0.48 0
TV.SF04.EHZ. 2019-09-15T09:33:02.03 3.0 undecidable manual S -1.34 0
IV.CMPO.HNZ. 2019-09-15T09:32:59.95 3.0 positive manual Pg 2.59 0
IV.MURB.HHZ. 2019-09-15T09:32:42.68 0.6 undecidable manual S 301 60.0954 50 1.19 30
IV.TERO.HHZ. 2019-09-15T09:32:40.09 0.6 undecidable manual S 138 54.0015 50 0.22 44
IV.FOSV.EHZ. 2019-09-15T09:32:38.38 0.6 undecidable manual S 317 47.2194 50 0.33 44
IV.GAVE.EHZ. 2019-09-15T09:32:36.02 0.6 undecidable manual S 214 39.1275 50 0.11 47
IV.ASSB.HHZ. 2019-09-15T09:32:36.58 0.6 undecidable manual S 279 41.2254 50 0.1 46
IV.EL6.EHZ. 2019-09-15T09:32:35.94 0.6 undecidable manual S 353 38.4282 50 0.23 45
IV.SNTG.HHZ. 2019-09-15T09:32:34.43 0.6 undecidable manual S 329 34.8429 50 -0.32 45
IV.MURB.HHZ. 2019-09-15T09:32:33.63 0.1 undecidable manual P 301 60.0954 50 0.05 91
IV.MTRA.EHZ. 2019-09-15T09:32:33.47 0.6 undecidable manual S 143 31.746 50 -0.47 44
IV.TERO.HHZ. 2019-09-15T09:32:32.35 0.6 undecidable manual P 138 54.0015 50 -0.29 44
IV.MF5.EHZ. 2019-09-15T09:32:32.21 0.6 undecidable manual S 89 24.1536 113 0.35 45
IV.MOMA.HHZ. 2019-09-15T09:32:32.28 0.3 undecidable manual P 247 52.1034 50 -0.08 69
IV.SAP2.EHE. 2019-09-15T09:32:31.83 0.6 undecidable manual S 57 22.8549 114 0.4 45
IV.FOSV.EHZ. 2019-09-15T09:32:31.37 0.1 undecidable manual P 317 47.2194 50 -0.22 90
IV.MML1.HNE. 2019-09-15T09:32:30.76 0.6 undecidable manual S 313 20.9679 116 -0.06 49
IV.CESI.HHZ. 2019-09-15T09:32:30.96 0.6 undecidable manual S 276 20.9679 116 0.13 48
IV.GAVE.EHZ. 2019-09-15T09:32:30.30 0.3 undecidable manual P 214 39.1275 50 -0.06 71
IV.EL6.EHZ. 2019-09-15T09:32:30.06 0.3 undecidable manual P 353 38.4282 50 -0.19 69
IV.ASSB.HHZ. 2019-09-15T09:32:30.49 0.1 undecidable manual P 279 41.2254 50 -0.19 91
IV.MNTT.EHZ. 2019-09-15T09:32:30.31 0.1 undecidable manual P 76 36.2415 50 0.41 88
IV.SNTG.HHZ. 2019-09-15T09:32:29.75 0.1 undecidable manual P 329 34.8429 50 0.06 95
IV.GUMA.HHZ. 2019-09-15T09:32:29.61 0.1 undecidable manual S 59 16.4724 121 0.15 96
IV.NRCA.HHZ. 2019-09-15T09:32:29.30 0.6 undecidable manual S 193 17.2716 120 -0.41 45
IV.PF6.EHN. 2019-09-15T09:32:29.05 0.6 undecidable manual S 9 17.0718 120 -0.6 43
IV.MTRA.EHZ. 2019-09-15T09:32:28.80 0.1 undecidable manual P 143 31.746 50 -0.42 88
IT.MTCL.HGZ. 2019-09-15T09:32:28.65 0.6 undecidable manual S 274 13.1757 127 0.13 49
IV.MF5.EHZ. 2019-09-15T09:32:28.03 0.1 undecidable manual P 89 24.1536 113 0.01 97
IV.FEMA.HNZ. 2019-09-15T09:32:27.93 0.6 undecidable manual S 254 9.4794 137 0.38 46
IV.CSP1.EHZ. 2019-09-15T09:32:27.92 0.6 undecidable manual S 17 12.2766 129 -0.35 46
IV.MML1.HNE. 2019-09-15T09:32:27.30 0.1 undecidable manual P 313 20.9679 116 -0.12 96
IV.CESI.HHZ. 2019-09-15T09:32:27.46 0.1 undecidable manual P 276 20.9679 116 0.04 98
IV.SAP2.EHE. 2019-09-15T09:32:27.90 0.1 undecidable manual P 57 22.8549 114 0.13 95
IV.MC2.EHZ. 2019-09-15T09:32:27.44 0.6 undecidable manual S 165 8.5803 140 0.1 49
IT.MTCL.HGZ. 2019-09-15T09:32:26.15 0.1 undecidable manual P 274 13.1757 127 0.06 98
IV.GUMA.HHZ. 2019-09-15T09:32:26.67 0.1 undecidable manual P 59 16.4724 121 0.04 98
IV.NRCA.HHZ. 2019-09-15T09:32:26.72 0.1 undecidable manual P 193 17.2716 120 -0.06 98
IV.PF6.EHN. 2019-09-15T09:32:26.46 0.1 undecidable manual P 9 17.0718 120 -0.28 93
IV.FDMO.HHZ. 2019-09-15T09:32:26.98 0.6 undecidable manual S 313 8.2806 141 -0.3 47
IV.FDMO.HHZ. 2019-09-15T09:32:25.35 0.1 undecidable manual P 313 8.2806 141 -0.02 100
IV.MC2.EHZ. 2019-09-15T09:32:25.57 0.1 undecidable manual P 165 8.5803 140 0.16 97
IV.FEMA.HNZ. 2019-09-15T09:32:25.78 0.1 undecidable manual P 254 9.4794 137 0.25 95
IV.CSP1.EHZ. 2019-09-15T09:32:25.83 0.1 undecidable manual P 17 12.2766 129 -0.12 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.9 0.0010961105 0.1792 AML other m 2019-09-15T09:32:27.27
IV.FDMO.HHE. ML:1.6 0.0006361885 1.7568 AML other m 2019-09-15T09:32:28.06
IV.CSP1.EHN. ML:1.5 0.0003458048 0.096 AML other m 2019-09-15T09:32:28.08
IV.CSP1.EHE. ML:1.6 0.0004602488 0.1152 AML other m 2019-09-15T09:32:28.08
IV.FEMA.HNN. ML:1.8 0.00083645375 0.1024 AML other m 2019-09-15T09:32:28.23
IV.FEMA.HNE. ML:2.0 0.0012033735000000002 0.1408 AML other m 2019-09-15T09:32:28.88
IV.NRCA.HHE. ML:1.6 0.00034392429999999995 0.1792 AML other m 2019-09-15T09:32:29.67
IV.NRCA.HNE. ML:1.6 0.00032865935000000004 0.1728 AML other m 2019-09-15T09:32:29.68
IV.GUMA.HNN. ML:2.1 0.0010069515 0.1536 AML other m 2019-09-15T09:32:29.67
IV.GUMA.HHN. ML:2.1 0.00105724915 0.1408 AML other m 2019-09-15T09:32:29.75
IV.GUMA.HHE. ML:1.9 0.0007205992 0.2816 AML other m 2019-09-15T09:32:29.68
IV.GUMA.HNE. ML:2.0 0.0008815352000000001 0.48 AML other m 2019-09-15T09:32:29.74
IV.NRCA.HHN. ML:1.6 0.000366978 0.1024 AML other m 2019-09-15T09:32:31.33
IV.NRCA.HNN. ML:1.6 0.00032285359999999994 0.096 AML other m 2019-09-15T09:32:31.34
IV.MF5.EHN. ML:1.4 0.000167 0.4 AML other m 2019-09-15T09:32:32.41
IV.MF5.EHE. ML:1.5 0.00018005 0.22 AML other m 2019-09-15T09:32:32.60
IV.CESI.HHN. ML:1.4 0.00016289005 0.1408 AML other m 2019-09-15T09:32:32.65
IV.MTRA.EHN. ML:1.2 0.00007002607999999999 0.2368 AML other m 2019-09-15T09:32:33.97
IV.CESI.HHE. ML:1.2 0.00012472554999999998 0.2624 AML other m 2019-09-15T09:32:33.98
IV.MTRA.EHE. ML:1.2 0.00007978238500000001 0.2176 AML other m 2019-09-15T09:32:34.08
IV.SNTG.HHN. ML:1.0 0.000045345505 0.1216 AML other m 2019-09-15T09:32:35.47
IV.SNTG.HHE. ML:0.9 0.00003535951 0.1408 AML other m 2019-09-15T09:32:35.47
IV.EL6.EHE. ML:1.1 0.000051788634999999996 0.9824 AML other m 2019-09-15T09:32:36.03
IV.GAVE.EHN. ML:1.4 0.000098738195 0.1984 AML other m 2019-09-15T09:32:37.13
IV.EL6.EHN. ML:1.1 0.000049573119999999996 1.296 AML other m 2019-09-15T09:32:37.08
IV.GAVE.EHE. ML:1.6 0.00014730005000000002 0.16 AML other m 2019-09-15T09:32:37.35
IV.GAVE.HNE. ML:1.6 0.00013885824999999998 0.1536 AML other m 2019-09-15T09:32:37.43
IV.FOSV.EHN. ML:1.3 0.00005345 0.18 AML other m 2019-09-15T09:32:38.85
IV.FOSV.EHE. ML:1.1 0.0000365 0.54 AML other m 2019-09-15T09:32:38.90
IV.TERO.HHN. ML:1.3 0.00004685 0.8 AML other m 2019-09-15T09:32:41.05
IV.MOMA.HHE. ML:1.3 0.0000513 0.16 AML other m 2019-09-15T09:32:41.68
IV.MOMA.HHN. ML:1.3 0.00004465 0.56 AML other m 2019-09-15T09:32:42.30
IV.TERO.HHE. ML:1.3 0.0000486 0.7 AML other m 2019-09-15T09:32:43.98
IV.MURB.HHE. ML:1.6 0.0000764 0.96 AML other m 2019-09-15T09:32:44.33
IV.MURB.HHN. ML:1.6 0.00007955 1.16 AML other m 2019-09-15T09:32:44.64
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