A magnitude ML 1.6 earthquake occured in region: 7 km W Montemonaco (AP), on
and geographic coordinates (lat, lon) 42.9140, 13.2480 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 |
---|---|---|---|---|
Montemonaco | AP | 7 | 604 | 604 |
Castelsantangelo sul Nera | MC | 8 | 281 | 885 |
Montefortino | FM | 8 | 1178 | 2063 |
Bolognola | MC | 9 | 142 | 2205 |
Ussita | MC | 10 | 444 | 2649 |
Montegallo | AP | 11 | 523 | 3172 |
Amandola | FM | 12 | 3629 | 6801 |
Visso | MC | 13 | 1107 | 7908 |
Acquacanina | MC | 14 | 121 | 8029 |
Sarnano | MC | 14 | 3264 | 11293 |
Comunanza | AP | 15 | 3166 | 14459 |
Fiastra | MC | 16 | 559 | 15018 |
Arquata del Tronto | AP | 16 | 1178 | 16196 |
Palmiano | AP | 17 | 196 | 16392 |
Preci | PG | 17 | 724 | 17116 |
Norcia | PG | 18 | 4957 | 22073 |
Gualdo | MC | 19 | 815 | 22888 |
Fiordimonte | MC | 19 | 202 | 23090 |
Smerillo | FM | 19 | 365 | 23455 |
Montefalcone Appennino | FM | 19 | 424 | 23879 |
Roccafluvione | AP | 20 | 2010 | 25889 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2016-10-03 18:08:54 |
42.9142 | 13.2477 | 8 | 2016-10-03 18:18:35 |
Sala Sismica INGV-Roma | 29812011 |
Field | Value |
---|---|
Time (UTC) | 2016-10-03 18:08:54 ± 0.46 |
Latitude | 42.9142 ± 0.0234 |
Longitude | 13.2477 ± 0.0086 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29812011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2441 |
Semi-minor axis of confidence ellipse (meter) | 944 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 2 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 198 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.46 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21134 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 29812011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-03 18:18:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2016-10-03T18:09:25.99 | 3.0 | undecidable | manual | S | 1.5 | 0 | |||
IV.BRSN.EHZ. | 2016-10-03T18:09:13.66 | 3.0 | negative | manual | Pn | 2.87 | 0 | |||
IV.T1202.EHZ. | 2016-10-03T18:09:06.50 | 0.1 | undecidable | manual | S | 185 | 23.4543 | 109 | 3.54 | 5 |
IV.T1202.EHZ. | 2016-10-03T18:09:04.24 | 0.1 | undecidable | manual | P | 185 | 23.4543 | 109 | 4.91 | 4 |
IV.T1216.EHZ. | 2016-10-03T18:09:01.35 | 0.1 | undecidable | manual | S | 262 | 18.7701 | 113 | -0.08 | 97 |
IV.T1241.HHZ. | 2016-10-03T18:09:00.55 | 0.1 | undecidable | manual | S | 113 | 16.2726 | 116 | -0.09 | 97 |
IV.NRCA.HHZ. | 2016-10-03T18:08:59.64 | 0.1 | undecidable | manual | S | 231 | 14.0748 | 119 | -0.32 | 93 |
IV.MELA.HHZ. | 2016-10-03T18:08:59.08 | 3.0 | undecidable | manual | P | 1.1 | 0 | |||
IV.T1216.EHZ. | 2016-10-03T18:08:58.40 | 0.1 | undecidable | manual | P | 262 | 18.7701 | 113 | -0.05 | 98 |
IV.NRCA.HHZ. | 2016-10-03T18:08:57.51 | 0.1 | undecidable | manual | P | 231 | 14.0748 | 119 | -0.09 | 98 |
IV.MMO1.EHZ. | 2016-10-03T18:08:57.83 | 0.1 | undecidable | manual | S | 104 | 6.6933 | 140 | -0.13 | 98 |
IV.T1241.HHZ. | 2016-10-03T18:08:57.95 | 0.1 | undecidable | manual | P | 113 | 16.2726 | 116 | -0.04 | 98 |
IV.MC2.EHZ. | 2016-10-03T18:08:57.76 | 0.1 | undecidable | manual | S | 266 | 4.7952 | 149 | 0.19 | 97 |
IV.MMO1.EHZ. | 2016-10-03T18:08:56.47 | 0.1 | undecidable | manual | P | 104 | 6.6933 | 140 | 0.03 | 100 |
IV.MC2.EHZ. | 2016-10-03T18:08:56.44 | 0.1 | undecidable | manual | P | 266 | 4.7952 | 149 | 0.22 | 96 |
IV.PP3.EHZ. | 2016-10-03T18:08:55.20 | 3.0 | positive | manual | P | 0.54 | 0 | |||
IV.RNI2.HHZ. | 2016-10-03T18:08:46.35 | 3.0 | negative | manual | P | -2.18 | 0 | |||
IV.T1243.HHZ. | 2016-10-03T18:08:43.98 | 3.0 | undecidable | manual | P | 1.98 | 0 | |||
IV.T1247.HHZ. | 2016-10-03T18:08:37.21 | 3.0 | negative | manual | P | -0.99 | 0 | |||
IV.FAGN.HHZ. | 2016-10-03T18:08:33.25 | 3.0 | negative | manual | P | -1.09 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1247.HHE. | ML:1.6 | 0.00008945 | 1.04 | AML | other | m | 2016-10-03T18:08:59.32 |
IV.T1247.HHN. | ML:1.6 | 0.00010800000000000001 | 0.1 | AML | other | m | 2016-10-03T18:08:59.95 |