A magnitude ML 1.5 earthquake occured in region: 5 km NW Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.8010, 13.2440 at 12 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 | 5 | 1178 | 1178 |
Montegallo | AP | 9 | 523 | 1701 |
Accumoli | RI | 12 | 667 | 2368 |
Norcia | PG | 12 | 4957 | 7325 |
Castelsantangelo sul Nera | MC | 13 | 281 | 7606 |
Montemonaco | AP | 13 | 604 | 8210 |
Acquasanta Terme | AP | 14 | 2916 | 11126 |
Montefortino | FM | 18 | 1178 | 12304 |
Ussita | MC | 18 | 444 | 12748 |
Preci | PG | 19 | 724 | 13472 |
Amatrice | RI | 19 | 2657 | 16129 |
Visso | MC | 19 | 1107 | 17236 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-10-24 17:36:17 |
42.801 | 13.2443 | 12 | 2016-10-24 17:41:09 |
Sala Sismica INGV-Roma | 30512841 |
Field | Value |
---|---|
Time (UTC) | 2016-10-24 17:36:17 ± 0.07 |
Latitude | 42.8010 ± 0.0027 |
Longitude | 13.2443 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30512841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 399 |
Semi-minor axis of confidence ellipse (meter) | 89 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 87 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31836 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 30512841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-24 17:41:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.HHZ. | 2016-10-24T17:36:41.95 | 3.0 | undecidable | manual | P | 2.53 | 0 | |||
IV.FIAM.HHZ. | 2016-10-24T17:36:36.99 | 3.0 | undecidable | manual | S | -0.57 | 0 | |||
IV.PE3.EHZ. | 2016-10-24T17:36:34.85 | 3.0 | undecidable | manual | P | -2.91 | 0 | |||
IV.ATCC.EHZ. | 2016-10-24T17:36:30.18 | 3.0 | negative | manual | P | 0.66 | 0 | |||
IV.EL6.EHZ. | 2016-10-24T17:36:28.63 | 3.0 | positive | manual | P | -0.16 | 0 | |||
IV.GUMA.HHZ. | 2016-10-24T17:36:28.53 | 0.1 | undecidable | manual | S | 14 | 29.9478 | 94 | 0.53 | 87 |
IV.LNSS.HHZ. | 2016-10-24T17:36:27.64 | 0.1 | undecidable | manual | S | 217 | 27.5502 | 95 | 0.28 | 94 |
IV.T1217.EHZ. | 2016-10-24T17:36:27.42 | 0.3 | undecidable | manual | S | 249 | 27.3504 | 95 | 0.12 | 73 |
IV.FDMO.HHZ. | 2016-10-24T17:36:27.50 | 0.1 | undecidable | manual | S | 334 | 29.0487 | 94 | -0.27 | 93 |
IV.ARRO.EHZ. | 2016-10-24T17:36:26.30 | 3.0 | negative | manual | P | 0.15 | 0 | |||
IV.T1216.EHZ. | 2016-10-24T17:36:25.28 | 0.1 | undecidable | manual | S | 299 | 20.868 | 98 | -0.3 | 93 |
IV.SMA1.EHZ. | 2016-10-24T17:36:25.36 | 0.3 | undecidable | manual | S | 159 | 20.3685 | 99 | -0.09 | 73 |
IV.OFFI.HHZ. | 2016-10-24T17:36:25.66 | 3.0 | positive | manual | P | 0.26 | 0 | |||
IV.TERO.HHZ. | 2016-10-24T17:36:24.22 | 1.0 | undecidable | manual | P | 124 | 35.3424 | 93 | -0.19 | 23 |
IV.MC2.EHZ. | 2016-10-24T17:36:23.73 | 0.1 | undecidable | manual | S | 340 | 13.0758 | 116 | 0.15 | 97 |
IV.FDMO.HHZ. | 2016-10-24T17:36:23.25 | 1.0 | negative | manual | P | 334 | 29.0487 | 94 | -0.19 | 24 |
IV.RM33.EHZ. | 2016-10-24T17:36:23.98 | 3.0 | positive | manual | P | 0.07 | 0 | |||
IV.GUMA.HHZ. | 2016-10-24T17:36:23.67 | 0.3 | positive | manual | P | 14 | 29.9478 | 94 | 0.09 | 72 |
IV.LNSS.HHZ. | 2016-10-24T17:36:23.27 | 0.3 | undecidable | manual | P | 217 | 27.5502 | 95 | 0.06 | 73 |
IV.CAMP.HHZ. | 2016-10-24T17:36:23.90 | 3.0 | negative | manual | P | -0.09 | 0 | |||
IV.NRCA.HNZ. | 2016-10-24T17:36:23.03 | 0.1 | undecidable | manual | S | 289 | 11.1777 | 123 | -0.12 | 99 |
IV.T1215.EHZ. | 2016-10-24T17:36:23.56 | 3.0 | positive | manual | P | -0.08 | 0 | |||
IV.MMO1.HNZ. | 2016-10-24T17:36:23.21 | 0.1 | undecidable | manual | S | 32 | 12.7761 | 117 | -0.31 | 96 |
IV.T1217.EHZ. | 2016-10-24T17:36:23.12 | 1.0 | undecidable | manual | P | 249 | 27.3504 | 95 | -0.06 | 24 |
IV.T1245.HHZ. | 2016-10-24T17:36:22.48 | 0.1 | undecidable | manual | S | 323 | 7.6812 | 138 | 0.05 | 100 |
IV.T1216.EHZ. | 2016-10-24T17:36:22.09 | 0.1 | positive | manual | P | 299 | 20.868 | 98 | -0.09 | 98 |
IV.SMA1.EHZ. | 2016-10-24T17:36:22.13 | 0.6 | negative | manual | P | 159 | 20.3685 | 99 | 0.03 | 50 |
IV.MC2.EHZ. | 2016-10-24T17:36:21.10 | 0.1 | negative | manual | P | 340 | 13.0758 | 116 | 0.07 | 99 |
IV.T1243.HHZ. | 2016-10-24T17:36:21.97 | 0.6 | negative | manual | P | 125 | 20.2686 | 99 | -0.13 | 49 |
IV.NRCA.HNZ. | 2016-10-24T17:36:20.84 | 0.3 | positive | manual | P | 289 | 11.1777 | 123 | 0.06 | 75 |
IV.MMO1.HNZ. | 2016-10-24T17:36:20.94 | 0.3 | negative | manual | P | 32 | 12.7761 | 117 | -0.05 | 75 |
IV.T1245.HHZ. | 2016-10-24T17:36:20.49 | 0.1 | negative | manual | P | 323 | 7.6812 | 138 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHE. | ML:1.2 | 0.0000663 | 0.22 | AML | other | m | 2016-10-24T17:36:28.79 |
IV.CAMP.HHN. | ML:1.2 | 0.00006570000000000001 | 1.04 | AML | other | m | 2016-10-24T17:36:28.89 |
IV.FDMO.HHE. | ML:1.2 | 0.00007879999999999999 | 0.76 | AML | other | m | 2016-10-24T17:36:27.74 |
IV.FDMO.HHN. | ML:1.3 | 0.0000929 | 0.54 | AML | other | m | 2016-10-24T17:36:28.13 |
IV.GUMA.HHN. | ML:2.1 | 0.0005729999999999999 | 0.5 | AML | other | m | 2016-10-24T17:36:28.89 |
IV.GUMA.HHE. | ML:2.2 | 0.000708 | 0.26 | AML | other | m | 2016-10-24T17:36:28.71 |
IV.LNSS.HHE. | ML:1.4 | 0.00014000000000000001 | 0.7 | AML | other | m | 2016-10-24T17:36:28.17 |
IV.LNSS.HHN. | ML:1.4 | 0.00014150000000000002 | 0.22 | AML | other | m | 2016-10-24T17:36:28.12 |
IV.NRCA.HHN. | ML:2.4 | 0.0028150000000000002 | 0.44 | AML | other | m | 2016-10-24T17:36:23.16 |
IV.NRCA.HNN. | ML:2.4 | 0.002505 | 0.44 | AML | other | m | 2016-10-24T17:36:23.16 |
IV.NRCA.HHE. | ML:2.6 | 0.00395 | 0.76 | AML | other | m | 2016-10-24T17:36:23.63 |
IV.NRCA.HNE. | ML:2.5 | 0.0036349999999999998 | 0.76 | AML | other | m | 2016-10-24T17:36:23.25 |
IV.SMA1.EHN. | ML:1.3 | 0.000141 | 0.24 | AML | other | m | 2016-10-24T17:36:25.56 |
IV.SMA1.EHE. | ML:1.2 | 0.00011710000000000001 | 0.36 | AML | other | m | 2016-10-24T17:36:31.58 |
IV.T1215.EHN. | ML:1.1 | 0.0000565 | 1.48 | AML | other | m | 2016-10-24T17:36:28.43 |
IV.T1215.EHE. | ML:1.3 | 0.00008499999999999997 | 1.5 | AML | other | m | 2016-10-24T17:36:29.32 |
IV.T1217.EHE. | ML:1.2 | 0.00007850000000000001 | 1.16 | AML | other | m | 2016-10-24T17:36:29.54 |
IV.T1217.EHN. | ML:1.3 | 0.00010450000000000003 | 1.46 | AML | other | m | 2016-10-24T17:36:29.07 |
IV.T1245.HNE. | ML:1.9 | 0.0010465 | 0.7 | AML | other | m | 2016-10-24T17:36:22.70 |
IV.T1245.HHE. | ML:1.9 | 0.0010605 | 0.68 | AML | other | m | 2016-10-24T17:36:22.71 |
IV.T1245.HNN. | ML:2.1 | 0.0014550000000000001 | 0.72 | AML | other | m | 2016-10-24T17:36:22.60 |
IV.T1245.HHN. | ML:2.0 | 0.00125 | 0.72 | AML | other | m | 2016-10-24T17:36:22.60 |
IV.TERO.HHE. | ML:1.2 | 0.000059250000000000004 | 0.18 | AML | other | m | 2016-10-24T17:36:30.56 |
IV.TERO.HHN. | ML:1.1 | 0.00005185 | 0.2 | AML | other | m | 2016-10-24T17:36:32.05 |