A magnitude ML 1.3 earthquake occured in region: 3 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7750, 13.2670 at 14 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 3 | 1178 | 1178 |
Accumoli | RI | 9 | 667 | 1845 |
Montegallo | AP | 9 | 523 | 2368 |
Acquasanta Terme | AP | 12 | 2916 | 5284 |
Norcia | PG | 14 | 4957 | 10241 |
Montemonaco | AP | 15 | 604 | 10845 |
Amatrice | RI | 16 | 2657 | 13502 |
Castelsantangelo sul Nera | MC | 16 | 281 | 13783 |
Valle Castellana | TE | 19 | 977 | 14760 |
Cittareale | RI | 20 | 482 | 15242 |
Roccafluvione | AP | 20 | 2010 | 17252 |
Montefortino | FM | 20 | 1178 | 18430 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2016-10-01 01:48:58 |
42.7752 | 13.2668 | 14 | 2016-10-01 02:17:47 |
Sala Sismica INGV-Roma | 29727311 |
Field | Value |
---|---|
Time (UTC) | 2016-10-01 01:48:58 ± 0.05 |
Latitude | 42.7752 ± 0.0018 |
Longitude | 13.2668 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29727311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 215 |
Semi-minor axis of confidence ellipse (meter) | 165 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 297 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32016 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 29727311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-01 02:17:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-10-01T01:49:10.14 | 0.6 | undecidable | manual | S | 121 | 32.2455 | 98 | 0.44 | 44 |
IV.CSP1.EHZ. | 2016-10-01T01:49:10.64 | 0.6 | undecidable | manual | S | 352 | 35.5422 | 97 | 0.08 | 47 |
IV.RM33.EHZ. | 2016-10-01T01:49:09.07 | 0.6 | undecidable | manual | S | 188 | 29.8479 | 99 | 0.01 | 49 |
IV.FDMO.HHZ. | 2016-10-01T01:49:09.75 | 0.6 | undecidable | manual | S | 333 | 32.4453 | 98 | 0 | 49 |
IV.T1215.EHZ. | 2016-10-01T01:49:09.75 | 0.6 | undecidable | manual | S | 275 | 32.5452 | 98 | -0.03 | 48 |
IV.LNSS.HHZ. | 2016-10-01T01:49:08.31 | 0.3 | undecidable | manual | S | 224 | 26.5512 | 101 | 0.11 | 72 |
IV.T1217.EHZ. | 2016-10-01T01:49:08.63 | 0.6 | undecidable | manual | S | 256 | 28.2495 | 100 | -0.01 | 49 |
IV.T1216.EHZ. | 2016-10-01T01:49:07.31 | 0.6 | undecidable | manual | S | 303 | 23.8539 | 103 | -0.19 | 47 |
XO.AM05.EHZ. | 2016-10-01T01:49:07.42 | 0.1 | undecidable | manual | S | 17 | 23.4543 | 104 | 0.02 | 98 |
IV.CSP1.EHZ. | 2016-10-01T01:49:05.47 | 1.0 | positive | manual | P | 352 | 35.5422 | 97 | -0.03 | 24 |
IV.T1215.EHZ. | 2016-10-01T01:49:05.19 | 0.1 | undecidable | manual | P | 275 | 32.5452 | 98 | 0.14 | 94 |
IV.MMO1.EHZ. | 2016-10-01T01:49:05.14 | 0.6 | undecidable | manual | S | 19 | 14.5743 | 120 | -0.05 | 50 |
IV.GUMA.HHZ. | 2016-10-01T01:49:05.30 | 0.1 | undecidable | manual | P | 10 | 32.3454 | 98 | 0.28 | 91 |
IV.T1241.HHZ. | 2016-10-01T01:49:05.34 | 0.6 | undecidable | manual | S | 56 | 16.0728 | 116 | -0.2 | 48 |
IV.T1243.HHZ. | 2016-10-01T01:49:05.64 | 0.6 | undecidable | manual | S | 120 | 17.1717 | 114 | -0.15 | 48 |
IV.T1217.EHZ. | 2016-10-01T01:49:04.49 | 1.0 | undecidable | manual | P | 256 | 28.2495 | 100 | 0.1 | 24 |
IV.RM33.EHZ. | 2016-10-01T01:49:04.57 | 0.1 | undecidable | manual | P | 188 | 29.8479 | 99 | -0.06 | 96 |
IV.TERO.HHZ. | 2016-10-01T01:49:04.72 | 0.1 | undecidable | manual | P | 121 | 32.2455 | 98 | -0.28 | 92 |
IV.LNSS.HHZ. | 2016-10-01T01:49:04.07 | 0.1 | undecidable | manual | P | 224 | 26.5512 | 101 | -0.07 | 97 |
IV.FDMO.HHZ. | 2016-10-01T01:49:04.89 | 0.1 | undecidable | manual | P | 333 | 32.4453 | 98 | -0.14 | 94 |
IV.T1216.EHZ. | 2016-10-01T01:49:03.59 | 0.1 | undecidable | manual | P | 303 | 23.8539 | 103 | -0.14 | 96 |
XO.AM05.EHZ. | 2016-10-01T01:49:03.81 | 0.6 | negative | manual | P | 17 | 23.4543 | 104 | 0.14 | 48 |
IV.NRCA.HHZ. | 2016-10-01T01:49:02.31 | 0.1 | undecidable | manual | P | 298 | 13.9749 | 121 | -0.01 | 100 |
IV.T1243.HHZ. | 2016-10-01T01:49:02.66 | 0.1 | undecidable | manual | P | 120 | 17.1717 | 114 | -0.09 | 98 |
IV.T1204.EHZ. | 2016-10-01T01:49:02.17 | 0.1 | undecidable | manual | P | 160 | 11.6772 | 129 | 0.14 | 98 |
IV.MMO1.EHZ. | 2016-10-01T01:49:02.41 | 0.1 | undecidable | manual | P | 19 | 14.5743 | 120 | 0.01 | 100 |
IV.T1241.HHZ. | 2016-10-01T01:49:02.56 | 0.1 | undecidable | manual | P | 56 | 16.0728 | 116 | -0.04 | 99 |
IV.T1242.HHZ. | 2016-10-01T01:49:01.77 | 0.3 | undecidable | manual | P | 320 | 7.881 | 143 | 0.16 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
XO.AM05.EHN. | ML:1.7 | 0.0003005 | 0.12 | AML | other | m | 2016-10-01T01:50:11.89 |
XO.AM05.EHE. | ML:1.6 | 0.00020649999999999998 | 0.12 | AML | other | m | 2016-10-01T01:50:12.08 |
IV.FDMO.HHN. | ML:1.3 | 0.00007935 | 0.14 | AML | other | m | 2016-10-01T01:50:14.48 |
IV.FDMO.HHE. | ML:1.0 | 0.000038650000000000004 | 0.2 | AML | other | m | 2016-10-01T01:50:14.48 |
IV.GUMA.HHN. | ML:1.4 | 0.00009955 | 0.66 | AML | other | m | 2016-10-01T01:49:10.94 |
IV.GUMA.HHE. | ML:1.5 | 0.0001439 | 0.32 | AML | other | m | 2016-10-01T01:50:14.97 |
IV.NRCA.HHN. | ML:1.3 | 0.0001645 | 0.18 | AML | other | m | 2016-10-01T01:49:04.97 |
IV.NRCA.HHE. | ML:1.4 | 0.00020500000000000002 | 0.2 | AML | other | m | 2016-10-01T01:49:05.12 |
IV.RM33.EHN. | ML:0.7 | 0.00002648 | 0.28 | AML | other | m | 2016-10-01T01:49:09.48 |
IV.RM33.EHE. | ML:0.9 | 0.00003935 | 0.12 | AML | other | m | 2016-10-01T01:49:09.83 |
IV.T1241.HHE. | ML:0.6 | 0.00003275 | 0.32 | AML | other | m | 2016-10-01T01:50:12.62 |
IV.T1241.HHN. | ML:0.5 | 0.000025500000000000003 | 0.68 | AML | other | m | 2016-10-01T01:49:05.40 |
IV.T1242.HHE. | ML:1.2 | 0.00018449999999999999 | 0.48 | AML | other | m | 2016-10-01T01:50:09.98 |
IV.T1242.HHN. | ML:1.6 | 0.0005085 | 0.12 | AML | other | m | 2016-10-01T01:50:10.12 |