Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 03-03-2017 and time 12:19:39 (Italy) in region 3 km NE Capitignano (AQ)

A magnitude ML 1.5 earthquake occured in region: 3 km NE Capitignano (AQ), on

  • 03-03-2017 11:19:39 (UTC)
  • 03-03-2017 12:19:39 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5380, 13.3360 at 11 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.

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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
Capitignano AQ 3 665 665
Campotosto AQ 4 542 1207
Montereale AQ 8 2581 3788
Barete AQ 11 737 4525
Amatrice RI 11 2657 7182
Pizzoli AQ 12 4326 11508
Crognaleto TE 12 1297 12805
Cagnano Amiterno AQ 13 1369 14174
Fano Adriano TE 17 296 14470
Borbona RI 17 617 15087
Cittareale RI 17 482 15569
Cortino TE 17 656 16225
Pietracamela TE 18 271 16496
Accumoli RI 19 667 17163
Scoppito AQ 20 3727 20890
Posta RI 20 694 21584

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km N of L'Aquila (69753 inhabitants)
33 Km W of Teramo (54892 inhabitants)
56 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
69 Km SE of Foligno (57155 inhabitants)
71 Km W of Chieti (51815 inhabitants)
73 Km W of Pescara (121014 inhabitants)
78 Km NE of Tivoli (56533 inhabitants)
78 Km NE of Guidonia Montecelio (88673 inhabitants)
100 Km NE of Roma (2864731 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
Reviewed
Rev100 		ML 1.5 2017-03-03
11:19:39		 42.5383 13.3358 11 2017-03-03
11:24:10		 Sala Sismica INGV-Roma 41899961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-03 11:19:39 ± 0.07
Latitude 42.5383 ± 0.0036
Longitude 13.3358 ± 0.0061
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 41899961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 450
Semi-minor axis of confidence ellipse (meter) 442
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 167
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 80
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 21
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.33635
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 41899961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-03 11:24:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T1219.EHZ. 2017-03-03T11:20:00.02 3.0 undecidable manual S -0.26 0
IV.T1245.HHZ. 2017-03-03T11:19:52.99 0.3 undecidable manual S 341 37.3293 50 0.7 60
IV.T1212.EHZ. 2017-03-03T11:19:50.95 0.3 undecidable manual S 315 33.5442 50 -0.33 68
IV.T0110.HHZ. 2017-03-03T11:19:49.70 3.0 positive manual P 0.22 0
IV.T1222.EHZ. 2017-03-03T11:19:49.89 0.3 undecidable manual S 238 28.8489 50 -0.13 72
IV.T1215.EHZ. 2017-03-03T11:19:48.60 3.0 undecidable manual P -0.23 0
IV.TERO.HHZ. 2017-03-03T11:19:48.20 0.3 undecidable manual S 67 23.8539 50 -0.49 67
IV.LNSS.HHZ. 2017-03-03T11:19:48.88 0.3 undecidable manual S 287 25.1526 50 -0.17 72
IV.T1245.HHZ. 2017-03-03T11:19:47.36 0.3 undecidable manual P 341 37.3293 50 0.33 68
IV.GIGS.HHZ. 2017-03-03T11:19:47.98 0.3 undecidable manual S 116 21.5673 50 -0.11 73
IV.T1241.EHZ. 2017-03-03T11:19:47.18 0.1 undecidable manual P 12 36.1416 50 0.33 90
IV.T1212.EHZ. 2017-03-03T11:19:46.28 0.1 undecidable manual P 315 33.5442 50 -0.17 94
IV.T1247.HHZ. 2017-03-03T11:19:45.41 0.3 undecidable manual S 196 11.1777 134 0.14 74
IV.T1222.EHZ. 2017-03-03T11:19:45.75 0.1 undecidable manual P 238 28.8489 50 0.03 98
IV.LNSS.HHZ. 2017-03-03T11:19:45.21 0.1 positive manual P 287 25.1526 50 0.05 98
IV.T1217.EHZ. 2017-03-03T11:19:45.38 3.0 positive manual P -1.85 0
IV.T1299.EHZ. 2017-03-03T11:19:45.13 0.3 undecidable manual S 338 11.4774 134 -0.22 72
IV.SMA1.EHZ. 2017-03-03T11:19:44.85 0.3 undecidable manual S 360 10.1787 137 -0.19 73
IV.RM33.EHZ. 2017-03-03T11:19:44.72 0.3 undecidable manual S 252 10.4784 136 -0.37 70
IV.GIGS.HHZ. 2017-03-03T11:19:44.65 0.1 undecidable manual P 116 21.5673 50 0.05 99
IV.TERO.HHZ. 2017-03-03T11:19:44.84 0.1 undecidable manual P 67 23.8539 50 -0.11 97
IV.T1299.EHZ. 2017-03-03T11:19:43.11 0.1 undecidable manual P 338 11.4774 134 0.08 99
IV.T1247.HHZ. 2017-03-03T11:19:43.26 0.1 undecidable manual P 196 11.1777 134 0.28 95
IV.SMA1.EHZ. 2017-03-03T11:19:42.92 0.1 undecidable manual P 360 10.1787 137 0.08 100
IV.RM33.EHZ. 2017-03-03T11:19:42.94 0.1 positive manual P 252 10.4784 136 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIGS.HHN. ML:0.6 0.0000324 0.92 AML other m 2017-03-03T11:19:48.42
IV.GIGS.HHE. ML:0.7 0.0000366 1.24 AML other m 2017-03-03T11:19:50.31
IV.LNSS.HHN. ML:1.5 0.0002 0.6 AML other m 2017-03-03T11:19:50.35
IV.LNSS.HHE. ML:1.7 0.000305 0.26 AML other m 2017-03-03T11:19:49.38
IV.RM33.HNN. ML:1.6 0.00047650000000000004 0.82 AML other m 2017-03-03T11:19:44.47
IV.RM33.EHN. ML:1.6 0.0005035 0.82 AML other m 2017-03-03T11:19:44.88
IV.RM33.EHE. ML:1.7 0.000647 1.76 AML other m 2017-03-03T11:19:44.91
IV.RM33.HNE. ML:1.7 0.0006815 1.76 AML other m 2017-03-03T11:19:44.91
IV.SMA1.EHN. ML:1.9 0.0009345000000000001 0.32 AML other m 2017-03-03T11:19:45.16
IV.SMA1.EHE. ML:2.2 0.0018700000000000001 0.34 AML other m 2017-03-03T11:19:45.18
IV.T0110.HHN. ML:1.2 0.00004555 1.58 AML other m 2017-03-03T11:19:59.94
IV.T0110.HHE. ML:1.3 0.0000514 0.98 AML other m 2017-03-03T11:19:59.34
IV.T1245.HHE. ML:1.2 0.000067 0.24 AML other m 2017-03-03T11:19:55.69
IV.T1245.HHN. ML:1.2 0.0000674 0.92 AML other m 2017-03-03T11:19:56.07
IV.T1247.HHN. ML:1.7 0.0005765 0.12 AML other m 2017-03-03T11:19:46.28
IV.T1247.HHE. ML:1.6 0.00046350000000000004 0.1 AML other m 2017-03-03T11:19:46.66
IV.T1299.EHE. ML:1.5 0.0003745 0.72 AML other m 2017-03-03T11:19:45.27
IV.T1299.HNE. ML:1.6 0.00039650000000000004 0.74 AML other m 2017-03-03T11:19:45.27
IV.T1299.HNN. ML:1.5 0.00033350000000000003 0.26 AML other m 2017-03-03T11:19:45.38
IV.T1299.EHN. ML:1.5 0.00032900000000000003 0.14 AML other m 2017-03-03T11:19:45.45
IV.TERO.HHE. ML:1.4 0.000142 1.26 AML other m 2017-03-03T11:19:48.13
IV.TERO.HHN. ML:1.4 0.00014050000000000003 0.48 AML other m 2017-03-03T11:19:49.61
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