A magnitude ML 1.2 earthquake occured in region: 7 km W Montegallo (AP), on
and geographic coordinates (lat, lon) 42.8550, 13.2470 at 8 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 |
---|---|---|---|---|
Montegallo | AP | 7 | 523 | 523 |
Montemonaco | AP | 8 | 604 | 1127 |
Castelsantangelo sul Nera | MC | 9 | 281 | 1408 |
Arquata del Tronto | AP | 10 | 1178 | 2586 |
Montefortino | FM | 13 | 1178 | 3764 |
Ussita | MC | 13 | 444 | 4208 |
Norcia | PG | 14 | 4957 | 9165 |
Visso | MC | 16 | 1107 | 10272 |
Bolognola | MC | 16 | 142 | 10414 |
Acquasanta Terme | AP | 16 | 2916 | 13330 |
Amandola | FM | 17 | 3629 | 16959 |
Preci | PG | 17 | 724 | 17683 |
Accumoli | RI | 18 | 667 | 18350 |
Comunanza | AP | 18 | 3166 | 21516 |
Palmiano | AP | 18 | 196 | 21712 |
Roccafluvione | AP | 19 | 2010 | 23722 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2016-10-24 18:27:10 |
42.8548 | 13.2472 | 8 | 2016-10-24 18:36:41 |
Sala Sismica INGV-Roma | 30513601 |
Field | Value |
---|---|
Time (UTC) | 2016-10-24 18:27:10 ± 0.11 |
Latitude | 42.8548 ± 0.0045 |
Longitude | 13.2472 ± 0.0061 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30513601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 530 |
Semi-minor axis of confidence ellipse (meter) | 260 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
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) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34984 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 30513601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-24 18:36:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.HHZ. | 2016-10-24T18:27:51.99 | 3.0 | undecidable | manual | S | -0.32 | 0 | |||
IV.PE3.EHZ. | 2016-10-24T18:27:43.99 | 3.0 | undecidable | manual | S | -0.76 | 0 | |||
MN.AQU.HHZ. | 2016-10-24T18:27:29.99 | 3.0 | undecidable | manual | S | -0.63 | 0 | |||
IV.TERO.HHZ. | 2016-10-24T18:27:24.32 | 0.1 | undecidable | manual | S | 131 | 38.8278 | 50 | -0.1 | 94 |
IV.RM33.HNZ. | 2016-10-24T18:27:21.27 | 3.0 | negative | manual | P | 3 | 0 | |||
IV.GUMA.HHZ. | 2016-10-24T18:27:20.24 | 0.1 | undecidable | manual | S | 17 | 24.1536 | 108 | 0.57 | 87 |
IV.SMA1.EHZ. | 2016-10-24T18:27:20.28 | 0.1 | undecidable | manual | S | 164 | 25.9518 | 107 | 0.03 | 98 |
IV.T1243.HHZ. | 2016-10-24T18:27:19.85 | 0.1 | undecidable | manual | S | 137 | 24.0537 | 108 | 0.22 | 95 |
IV.FDMO.HHZ. | 2016-10-24T18:27:19.40 | 0.1 | undecidable | manual | S | 327 | 23.9538 | 108 | -0.21 | 95 |
IV.T1216.EHZ. | 2016-10-24T18:27:18.77 | 0.1 | undecidable | manual | S | 282 | 18.9699 | 112 | 0.79 | 80 |
IV.TERO.HHZ. | 2016-10-24T18:27:18.28 | 1.0 | undecidable | manual | P | 131 | 38.8278 | 50 | -0.41 | 22 |
IV.T1241.EHZ. | 2016-10-24T18:27:17.13 | 0.1 | undecidable | manual | S | 89 | 14.9739 | 117 | 0.41 | 92 |
IV.T1215.EHZ. | 2016-10-24T18:27:17.12 | 0.1 | undecidable | manual | P | 259 | 31.3464 | 104 | -0.22 | 93 |
IV.SMA1.EHZ. | 2016-10-24T18:27:16.16 | 0.1 | undecidable | manual | P | 164 | 25.9518 | 107 | -0.13 | 96 |
IV.GUMA.HHZ. | 2016-10-24T18:27:16.03 | 0.1 | undecidable | manual | P | 17 | 24.1536 | 108 | 0.08 | 97 |
IV.T1216.EHZ. | 2016-10-24T18:27:15.13 | 0.1 | undecidable | manual | P | 282 | 18.9699 | 112 | 0.16 | 97 |
IV.T1243.HHZ. | 2016-10-24T18:27:15.78 | 0.1 | undecidable | manual | P | 137 | 24.0537 | 108 | -0.14 | 96 |
IV.FDMO.HHZ. | 2016-10-24T18:27:15.66 | 0.1 | undecidable | manual | P | 327 | 23.9538 | 108 | -0.26 | 94 |
IV.T1241.EHZ. | 2016-10-24T18:27:14.54 | 0.1 | undecidable | manual | P | 89 | 14.9739 | 117 | 0.29 | 95 |
IV.MC2.EHZ. | 2016-10-24T18:27:14.60 | 0.1 | undecidable | manual | S | 323 | 7.881 | 135 | -0.1 | 100 |
IV.MMO1.EHZ. | 2016-10-24T18:27:14.19 | 0.1 | undecidable | manual | S | 53 | 8.1807 | 134 | -0.59 | 88 |
IV.NRCA.HHZ. | 2016-10-24T18:27:13.63 | 0.1 | undecidable | manual | P | 258 | 11.0778 | 125 | 0.05 | 100 |
IV.MC2.EHZ. | 2016-10-24T18:27:12.90 | 0.1 | undecidable | manual | P | 323 | 7.881 | 135 | -0.19 | 98 |
IV.MMO1.EHZ. | 2016-10-24T18:27:12.87 | 0.1 | undecidable | manual | P | 53 | 8.1807 | 134 | -0.26 | 96 |
IV.T1245.HHZ. | 2016-10-24T18:27:12.49 | 0.1 | undecidable | manual | P | 272 | 4.7952 | 148 | -0.21 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
XO.AM05.EHE. | ML:1.4 | 0.000223 | 0.1 | AML | other | m | 2016-10-24T18:27:11.77 |
XO.AM05.EHN. | ML:0.3 | 0.00002005 | 1.04 | AML | other | m | 2016-10-24T18:27:40.53 |
IV.NRCA.HHE. | ML:1.3 | 0.0002515 | 0.98 | AML | other | m | 2016-10-24T18:27:17.97 |
IV.NRCA.HHN. | ML:1.5 | 0.0003985 | 0.4 | AML | other | m | 2016-10-24T18:27:17.13 |
IV.SMA1.EHE. | ML:1.2 | 0.0000968 | 0.6 | AML | other | m | 2016-10-24T18:27:28.03 |
IV.SMA1.EHN. | ML:1.0 | 0.0000614 | 0.48 | AML | other | m | 2016-10-24T18:27:24.34 |
IV.T1241.EHE. | ML:1.2 | 0.00015350000000000002 | 0.46 | AML | other | m | 2016-10-24T18:27:21.20 |
IV.T1241.EHN. | ML:1.1 | 0.00012275 | 0.62 | AML | other | m | 2016-10-24T18:27:19.86 |