A magnitude ML 1.4 earthquake occured in region: 7 km W Montegallo (AP), on
and geographic coordinates (lat, lon) 42.8670, 13.2610 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 |
Montemonaco | AP | 7 | 604 | 1127 |
Castelsantangelo sul Nera | MC | 9 | 281 | 1408 |
Montefortino | FM | 11 | 1178 | 2586 |
Arquata del Tronto | AP | 11 | 1178 | 3764 |
Ussita | MC | 13 | 444 | 4208 |
Bolognola | MC | 15 | 142 | 4350 |
Amandola | FM | 15 | 3629 | 7979 |
Visso | MC | 16 | 1107 | 9086 |
Norcia | PG | 16 | 4957 | 14043 |
Comunanza | AP | 16 | 3166 | 17209 |
Acquasanta Terme | AP | 16 | 2916 | 20125 |
Palmiano | AP | 17 | 196 | 20321 |
Roccafluvione | AP | 18 | 2010 | 22331 |
Preci | PG | 18 | 724 | 23055 |
Venarotta | AP | 19 | 2066 | 25121 |
Accumoli | RI | 19 | 667 | 25788 |
Sarnano | MC | 19 | 3264 | 29052 |
Acquacanina | MC | 20 | 121 | 29173 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2016-10-13 16:32:52 |
42.867 | 13.2607 | 9 | 2016-10-13 16:43:47 |
Sala Sismica INGV-Roma | 30156441 |
Field | Value |
---|---|
Time (UTC) | 2016-10-13 16:32:52 ± 0.09 |
Latitude | 42.8670 ± 0.0045 |
Longitude | 13.2607 ± 0.0049 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30156441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 441 |
Semi-minor axis of confidence ellipse (meter) | 361 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
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) | 0.05396 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35973 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.5 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 30156441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-13 16:43:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-10-13T16:33:05.46 | 0.6 | undecidable | manual | S | 134 | 38.9277 | 50 | 0.05 | 52 |
IV.SMA1.EHZ. | 2016-10-13T16:33:02.06 | 0.6 | undecidable | manual | S | 167 | 26.9508 | 109 | 0.07 | 53 |
IV.T1243.HHZ. | 2016-10-13T16:33:01.06 | 0.6 | undecidable | manual | S | 141 | 24.3534 | 111 | -0.07 | 53 |
IV.FDMO.HHZ. | 2016-10-13T16:33:00.96 | 0.6 | undecidable | manual | S | 323 | 23.4543 | 111 | 0.1 | 53 |
IV.RM33.EHZ. | 2016-10-13T16:32:59.95 | 1.0 | undecidable | manual | P | 185 | 39.9267 | 50 | 0.01 | 26 |
IV.T1202.EHZ. | 2016-10-13T16:32:59.76 | 0.6 | undecidable | manual | S | 189 | 18.3705 | 116 | 0.53 | 48 |
IV.T1216.EHZ. | 2016-10-13T16:32:59.81 | 0.6 | undecidable | manual | S | 278 | 19.7691 | 115 | 0.12 | 53 |
IV.TERO.HHZ. | 2016-10-13T16:32:59.57 | 0.1 | undecidable | manual | P | 134 | 38.9277 | 50 | -0.22 | 100 |
IV.T1241.HHZ. | 2016-10-13T16:32:58.31 | 0.6 | undecidable | manual | S | 95 | 13.875 | 123 | 0.42 | 50 |
IV.T1243.HHZ. | 2016-10-13T16:32:57.21 | 0.3 | negative | manual | P | 141 | 24.3534 | 111 | -0.11 | 79 |
IV.FDMO.HHZ. | 2016-10-13T16:32:57.29 | 0.6 | positive | manual | P | 323 | 23.4543 | 111 | 0.12 | 52 |
IV.SMA1.EHZ. | 2016-10-13T16:32:57.60 | 0.3 | positive | manual | P | 167 | 26.9508 | 109 | -0.22 | 77 |
IV.T1202.EHZ. | 2016-10-13T16:32:56.35 | 0.6 | positive | manual | P | 189 | 18.3705 | 116 | 0.12 | 53 |
IV.MC2.EHZ. | 2016-10-13T16:32:56.26 | 0.6 | undecidable | manual | S | 310 | 7.5813 | 140 | 0.02 | 55 |
IV.T1216.EHZ. | 2016-10-13T16:32:56.71 | 0.6 | positive | manual | P | 278 | 19.7691 | 115 | 0.22 | 52 |
IV.T1245.HHZ. | 2016-10-13T16:32:55.32 | 0.6 | undecidable | manual | S | 259 | 5.994 | 147 | -0.58 | 48 |
IV.T1241.HHZ. | 2016-10-13T16:32:55.86 | 1.0 | undecidable | manual | P | 95 | 13.875 | 123 | 0.41 | 25 |
IV.MMO1.EHZ. | 2016-10-13T16:32:55.72 | 0.6 | undecidable | manual | S | 56 | 6.4935 | 145 | -0.28 | 52 |
IV.MC2.EHZ. | 2016-10-13T16:32:54.62 | 0.3 | positive | manual | P | 310 | 7.5813 | 140 | 0.12 | 81 |
IV.T1245.HHZ. | 2016-10-13T16:32:54.07 | 0.3 | undecidable | manual | P | 259 | 5.994 | 147 | -0.23 | 79 |
IV.MMO1.EHZ. | 2016-10-13T16:32:54.38 | 1.0 | undecidable | manual | P | 56 | 6.4935 | 145 | 0.02 | 28 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.9 | 0.00004865 | 1.06 | AML | other | m | 2016-10-13T16:33:02.37 |
IV.FDMO.HHN. | ML:0.9 | 0.000056 | 1.06 | AML | other | m | 2016-10-13T16:33:04.21 |
IV.T1241.HHE. | ML:1.3 | 0.0002 | 0.2 | AML | other | m | 2016-10-13T16:32:58.63 |
IV.T1241.HHN. | ML:1.3 | 0.00021400000000000002 | 0.74 | AML | other | m | 2016-10-13T16:32:58.73 |
IV.T1245.HNE. | ML:2.2 | 0.00273 | 0.12 | AML | other | m | 2016-10-13T16:32:55.45 |
IV.T1245.HHE. | ML:2.2 | 0.002605 | 0.12 | AML | other | m | 2016-10-13T16:32:55.45 |
IV.T1245.HNN. | ML:2.1 | 0.00217 | 0.1 | AML | other | m | 2016-10-13T16:32:55.55 |
IV.T1245.HHN. | ML:2.1 | 0.0020499999999999997 | 0.1 | AML | other | m | 2016-10-13T16:32:55.55 |
IV.TERO.HHN. | ML:1.2 | 0.0000584 | 1.46 | AML | other | m | 2016-10-13T16:33:05.86 |
IV.TERO.HHE. | ML:1.0 | 0.000041800000000000006 | 1.58 | AML | other | m | 2016-10-13T16:33:23.23 |