A magnitude ML 1.1 earthquake occured in region: 7 km W Montegallo (AP), on
and geographic coordinates (lat, lon) 42.8450, 13.2480 at 9 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 |
Arquata del Tronto | AP | 9 | 1178 | 1701 |
Montemonaco | AP | 9 | 604 | 2305 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2586 |
Montefortino | FM | 13 | 1178 | 3764 |
Norcia | PG | 14 | 4957 | 8721 |
Ussita | MC | 14 | 444 | 9165 |
Acquasanta Terme | AP | 16 | 2916 | 12081 |
Visso | MC | 16 | 1107 | 13188 |
Accumoli | RI | 17 | 667 | 13855 |
Bolognola | MC | 17 | 142 | 13997 |
Preci | PG | 17 | 724 | 14721 |
Amandola | FM | 18 | 3629 | 18350 |
Palmiano | AP | 18 | 196 | 18546 |
Comunanza | AP | 19 | 3166 | 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 1.1 | 2016-10-24 16:32:33 |
42.8453 | 13.2478 | 9 | 2016-10-24 16:38:57 |
Sala Sismica INGV-Roma | 30512201 |
Field | Value |
---|---|
Time (UTC) | 2016-10-24 16:32:33 ± 0.05 |
Latitude | 42.8453 ± 0.0027 |
Longitude | 13.2478 ± 0.0025 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30512201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 276 |
Semi-minor axis of confidence ellipse (meter) | 184 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34354 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 30512201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-24 16:38:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PP3.EHZ. | 2016-10-24T16:32:53.99 | 3.0 | undecidable | manual | S | -0.75 | 0 | |||
IV.FOSV.EHZ. | 2016-10-24T16:32:53.99 | 3.0 | undecidable | manual | S | -0.74 | 0 | |||
IV.RM33.EHZ. | 2016-10-24T16:32:47.37 | 0.1 | undecidable | manual | S | 184 | 37.4292 | 50 | 0.38 | 90 |
IV.TERO.HHZ. | 2016-10-24T16:32:46.94 | 0.1 | undecidable | manual | S | 130 | 38.1285 | 50 | -0.24 | 93 |
IV.T1215.EHZ. | 2016-10-24T16:32:45.08 | 0.1 | undecidable | manual | S | 261 | 31.2465 | 105 | -0.15 | 95 |
IV.CESI.HHZ. | 2016-10-24T16:32:45.82 | 0.1 | undecidable | manual | S | 303 | 33.0447 | 50 | 0 | 98 |
IV.T1217.EHZ. | 2016-10-24T16:32:44.71 | 0.1 | undecidable | manual | S | 240 | 29.748 | 106 | -0.01 | 98 |
IV.SMA1.EHZ. | 2016-10-24T16:32:43.20 | 0.1 | undecidable | manual | S | 163 | 24.8529 | 109 | 0.08 | 98 |
IV.FDMO.HHZ. | 2016-10-24T16:32:43.08 | 0.1 | undecidable | manual | S | 328 | 24.8529 | 109 | -0.05 | 99 |
IV.T1243.HHZ. | 2016-10-24T16:32:42.48 | 0.1 | undecidable | manual | S | 135 | 23.2545 | 110 | -0.1 | 98 |
IV.T1216.EHZ. | 2016-10-24T16:32:41.47 | 0.1 | undecidable | manual | S | 285 | 19.2696 | 114 | 0.16 | 97 |
IV.TERO.HHZ. | 2016-10-24T16:32:41.45 | 0.1 | undecidable | manual | P | 130 | 38.1285 | 50 | -0.16 | 94 |
IV.RM33.EHZ. | 2016-10-24T16:32:41.58 | 0.1 | undecidable | manual | P | 184 | 37.4292 | 50 | 0.08 | 96 |
IV.T1215.EHZ. | 2016-10-24T16:32:40.24 | 0.1 | undecidable | manual | P | 261 | 31.2465 | 105 | -0.24 | 94 |
IV.T1241.EHZ. | 2016-10-24T16:32:40.16 | 0.1 | undecidable | manual | S | 85 | 14.9739 | 120 | 0.19 | 97 |
IV.CESI.HHZ. | 2016-10-24T16:32:40.83 | 0.1 | undecidable | manual | P | 303 | 33.0447 | 50 | 0 | 98 |
IV.T1217.EHZ. | 2016-10-24T16:32:40.06 | 0.1 | undecidable | manual | P | 240 | 29.748 | 106 | -0.13 | 96 |
IV.SMA1.EHZ. | 2016-10-24T16:32:39.09 | 0.1 | undecidable | manual | P | 163 | 24.8529 | 109 | -0.17 | 96 |
IV.FDMO.HHZ. | 2016-10-24T16:32:39.06 | 0.1 | undecidable | manual | P | 328 | 24.8529 | 109 | -0.21 | 95 |
IV.T1243.HHZ. | 2016-10-24T16:32:38.96 | 0.1 | undecidable | manual | P | 135 | 23.2545 | 110 | 0.01 | 100 |
IV.T1216.EHZ. | 2016-10-24T16:32:38.24 | 0.1 | undecidable | manual | P | 285 | 19.2696 | 114 | 0.02 | 100 |
IV.MC2.EHZ. | 2016-10-24T16:32:38.48 | 0.1 | undecidable | manual | S | 327 | 8.7801 | 134 | 0.24 | 97 |
IV.T1245.HHZ. | 2016-10-24T16:32:37.28 | 0.1 | undecidable | manual | S | 284 | 4.995 | 150 | -0.15 | 100 |
IV.T1241.EHZ. | 2016-10-24T16:32:37.79 | 0.1 | undecidable | manual | P | 85 | 14.9739 | 120 | 0.34 | 94 |
IV.MMO1.EHZ. | 2016-10-24T16:32:37.88 | 0.1 | undecidable | manual | S | 47 | 8.7801 | 134 | -0.37 | 95 |
IV.MMO1.EHZ. | 2016-10-24T16:32:36.36 | 1.0 | undecidable | manual | P | 47 | 8.7801 | 134 | -0.09 | 25 |
IV.MC2.EHZ. | 2016-10-24T16:32:36.75 | 0.1 | undecidable | manual | P | 327 | 8.7801 | 134 | 0.31 | 96 |
IV.T1245.HHZ. | 2016-10-24T16:32:36.12 | 0.1 | positive | manual | P | 284 | 4.995 | 150 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.3 | 0.0001095 | 0.18 | AML | other | m | 2016-10-24T16:33:33.04 |
IV.FDMO.HHE. | ML:1.2 | 0.00008824999999999999 | 0.14 | AML | other | m | 2016-10-24T16:33:34.89 |
IV.T1241.EHE. | ML:1.2 | 0.00015050000000000003 | 0.86 | AML | other | m | 2016-10-24T16:32:40.37 |
IV.T1241.EHN. | ML:0.9 | 0.0000803 | 0.62 | AML | other | m | 2016-10-24T16:32:40.42 |