A magnitude ML 1.6 earthquake occured in region: 6 km S Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8380, 13.1550 at 10 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 6 | 281 | 281 |
Norcia | PG | 7 | 4957 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Visso | MC | 12 | 1107 | 7069 |
Ussita | MC | 12 | 444 | 7513 |
Arquata del Tronto | AP | 14 | 1178 | 8691 |
Montegallo | AP | 15 | 523 | 9214 |
Montemonaco | AP | 16 | 604 | 9818 |
Cascia | PG | 18 | 3217 | 13035 |
Accumoli | RI | 18 | 667 | 13702 |
Bolognola | MC | 19 | 142 | 13844 |
Montefortino | FM | 19 | 1178 | 15022 |
Sellano | PG | 19 | 1079 | 16101 |
Cerreto di Spoleto | PG | 20 | 1075 | 17176 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2017-03-04 13:40:07 |
42.838 | 13.1548 | 10 | 2017-03-04 13:59:20 |
Sala Sismica INGV-Roma | 41955711 |
Field | Value |
---|---|
Time (UTC) | 2017-03-04 13:40:07 ± 0.05 |
Latitude | 42.8380 ± 0.0027 |
Longitude | 13.1548 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 41955711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 355 |
Semi-minor axis of confidence ellipse (meter) | 94 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 134 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37592 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 41955711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-04 13:59:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRES.EHZ. | 2017-03-04T13:41:12.73 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
GU.MAIM.HHZ. | 2017-03-04T13:41:05.72 | 3.0 | undecidable | manual | Sn | 0.21 | 0 | |||
GU.ROTM.HHZ. | 2017-03-04T13:41:03.90 | 3.0 | undecidable | manual | Pg | 15.2 | 0 | |||
IV.CET2.HHZ. | 2017-03-04T13:41:00.90 | 3.0 | undecidable | manual | Sn | 0.19 | 0 | |||
TV.SF01.EHZ. | 2017-03-04T13:40:54.63 | 3.0 | undecidable | manual | Sg | 15.34 | 0 | |||
IV.HAGA.HHZ. | 2017-03-04T13:40:51.64 | 3.0 | undecidable | manual | Pn | 1.72 | 0 | |||
IV.CAFI.HHZ. | 2017-03-04T13:40:48.29 | 3.0 | undecidable | manual | Sg | 12.52 | 0 | |||
AC.SRN.HHZ. | 2017-03-04T13:40:46.80 | 3.0 | negative | manual | Pg | 1.47 | 0 | |||
IV.LEOD.HNZ. | 2017-03-04T13:40:44.99 | 3.0 | positive | manual | Pg | 6.08 | 0 | |||
IV.MCIV.HHZ. | 2017-03-04T13:40:43.30 | 3.0 | undecidable | manual | Sn | 6.13 | 0 | |||
IV.MRLC.HHZ. | 2017-03-04T13:40:36.30 | 3.0 | undecidable | manual | Sg | 6.71 | 0 | |||
IV.IFIL.HHZ. | 2017-03-04T13:40:36.70 | 3.0 | undecidable | manual | Pg | 4.59 | 0 | |||
IV.EUCT.HNZ. | 2017-03-04T13:40:34.31 | 3.0 | positive | manual | Pn | -9.99 | 0 | |||
IV.SPS2.HHZ. | 2017-03-04T13:40:33.96 | 3.0 | positive | manual | Pg | 8.01 | 0 | |||
GU.GSCL.HHZ. | 2017-03-04T13:40:29.96 | 3.0 | undecidable | manual | Pg | 3.82 | 0 | |||
IV.IST3.HHZ. | 2017-03-04T13:40:28.80 | 3.0 | positive | manual | Pn | -0.58 | 0 | |||
IV.PTQR.HHZ. | 2017-03-04T13:40:25.26 | 3.0 | undecidable | manual | Sg | 18.49 | 0 | |||
IV.CSP1.EHZ. | 2017-03-04T13:40:18.09 | 0.3 | undecidable | manual | S | 8 | 28.4493 | 50 | -0.09 | 72 |
IV.T1219.EHZ. | 2017-03-04T13:40:17.54 | 3.0 | undecidable | manual | Sg | 1.41 | 0 | |||
IV.FERS.HNZ. | 2017-03-04T13:40:17.47 | 3.0 | undecidable | manual | Pn | -6.25 | 0 | |||
IV.T1217.EHZ. | 2017-03-04T13:40:16.27 | 0.3 | undecidable | manual | S | 233 | 22.9548 | 113 | -0.13 | 72 |
IV.T1241.EHZ. | 2017-03-04T13:40:16.21 | 1.0 | undecidable | manual | S | 85 | 22.5552 | 113 | -0.07 | 24 |
IV.FDMO.HHZ. | 2017-03-04T13:40:16.22 | 0.6 | undecidable | manual | S | 346 | 22.6551 | 113 | -0.1 | 48 |
IV.MRB1.HHZ. | 2017-03-04T13:40:16.14 | 3.0 | undecidable | manual | Sn | -1.99 | 0 | |||
IV.T1211.EHZ. | 2017-03-04T13:40:15.88 | 0.6 | undecidable | manual | P | 216 | 41.7249 | 50 | 0.05 | 47 |
IV.MMO1.EHZ. | 2017-03-04T13:40:14.03 | 0.3 | undecidable | manual | S | 64 | 15.5733 | 121 | -0.08 | 74 |
IV.T1220.EHZ. | 2017-03-04T13:40:14.11 | 3.0 | undecidable | manual | Sn | -1.35 | 0 | |||
IV.T1218.EHZ. | 2017-03-04T13:40:13.80 | 3.0 | undecidable | manual | S | 18.87 | -1.33 | 0 | ||
IV.CSP1.EHZ. | 2017-03-04T13:40:13.75 | 0.1 | undecidable | manual | P | 8 | 28.4493 | 50 | -0.04 | 97 |
IV.T1212.EHZ. | 2017-03-04T13:40:13.36 | 0.6 | undecidable | manual | S | 223 | 13.0758 | 126 | -0.05 | 50 |
IV.FDMO.HHZ. | 2017-03-04T13:40:12.70 | 0.1 | undecidable | manual | P | 346 | 22.6551 | 113 | -0.01 | 98 |
IV.MC2.EHZ. | 2017-03-04T13:40:12.39 | 0.3 | undecidable | manual | S | 19 | 8.5803 | 138 | 0.16 | 73 |
IV.T1217.EHZ. | 2017-03-04T13:40:12.73 | 0.1 | undecidable | manual | P | 233 | 22.9548 | 113 | -0.03 | 98 |
IV.T1241.EHZ. | 2017-03-04T13:40:12.64 | 0.1 | undecidable | manual | P | 85 | 22.5552 | 113 | -0.05 | 98 |
IV.T1212.EHZ. | 2017-03-04T13:40:11.18 | 0.1 | undecidable | manual | P | 223 | 13.0758 | 126 | 0.15 | 97 |
IV.T1218.EHZ. | 2017-03-04T13:40:11.22 | 3.0 | undecidable | manual | P | 18.87 | -0.8 | 0 | ||
IV.MMO1.EHZ. | 2017-03-04T13:40:11.52 | 0.1 | undecidable | manual | P | 64 | 15.5733 | 121 | 0.09 | 98 |
IV.T1245.HNZ. | 2017-03-04T13:40:10.97 | 0.3 | undecidable | manual | S | 53 | 3.3966 | 160 | -0.32 | 72 |
IV.MC2.EHZ. | 2017-03-04T13:40:10.59 | 0.3 | undecidable | manual | P | 19 | 8.5803 | 138 | 0.24 | 72 |
IV.T1245.HNZ. | 2017-03-04T13:40:09.90 | 0.1 | undecidable | manual | P | 53 | 3.3966 | 160 | 0.09 | 100 |
IV.TRIF.HHZ. | 2017-03-04T13:40:08.30 | 3.0 | undecidable | manual | Pn | -8.41 | 0 | |||
IV.PTRJ.HNZ. | 2017-03-04T13:39:53.75 | 3.0 | undecidable | manual | P | 0.17 | 0 | |||
IV.SACR.HHZ. | 2017-03-04T13:39:53.67 | 3.0 | undecidable | manual | P | 0.6 | 0 | |||
IV.T1219.EHZ. | 2017-03-04T13:39:51.46 | 3.0 | undecidable | manual | P | -4.94 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1212.EHE. | ML:1.4 | 0.0002715 | 0.12 | AML | other | m | 2017-03-04T13:40:13.49 |
IV.T1212.EHN. | ML:1.5 | 0.0003505 | 0.96 | AML | other | m | 2017-03-04T13:40:14.53 |
IV.T1212.HNE. | ML:1.4 | 0.0002823655 | 0.1152 | AML | other | m | 2017-03-04T13:40:13.43 |
IV.T1212.HNN. | ML:1.5 | 0.00031400295 | 0.16 | AML | other | m | 2017-03-04T13:40:13.52 |
IV.T1220.EHN. | ML:1.6 | 0.0001917 | 1.48 | AML | other | m | 2017-03-04T13:40:21.80 |
IV.T1220.EHE. | ML:1.6 | 0.00017749999999999998 | 0.4 | AML | other | m | 2017-03-04T13:40:20.66 |
IV.T1245.HHN. | ML:1.9 | 0.001575 | 0.9 | AML | other | m | 2017-03-04T13:40:11.69 |