A magnitude ML 0.4 earthquake occured in region: 7 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8570, 13.2230 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 7 | 281 | 281 |
Montegallo | AP | 9 | 523 | 804 |
Montemonaco | AP | 10 | 604 | 1408 |
Arquata del Tronto | AP | 11 | 1178 | 2586 |
Ussita | MC | 12 | 444 | 3030 |
Norcia | PG | 13 | 4957 | 7987 |
Visso | MC | 14 | 1107 | 9094 |
Montefortino | FM | 14 | 1178 | 10272 |
Preci | PG | 15 | 724 | 10996 |
Bolognola | MC | 15 | 142 | 11138 |
Amandola | FM | 18 | 3629 | 14767 |
Accumoli | RI | 18 | 667 | 15434 |
Acquasanta Terme | AP | 18 | 2916 | 18350 |
Comunanza | AP | 19 | 3166 | 21516 |
Acquacanina | MC | 20 | 121 | 21637 |
Palmiano | AP | 20 | 196 | 21833 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2016-10-01 03:01:05 |
42.8567 | 13.2227 | 9 | 2016-10-01 03:34:03 |
Sala Sismica INGV-Roma | 29729741 |
Field | Value |
---|---|
Time (UTC) | 2016-10-01 03:01:05 ± 0.05 |
Latitude | 42.8567 ± 0.0045 |
Longitude | 13.2227 ± 0.0037 |
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 | 29729741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 484 |
Semi-minor axis of confidence ellipse (meter) | 144 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 13 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36423 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 29729741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-01 03:34:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-10-01T03:01:18.76 | 0.6 | undecidable | manual | S | 130 | 40.4262 | 50 | 0.03 | 47 |
IV.T1243.HHZ. | 2016-10-01T03:01:14.34 | 0.6 | undecidable | manual | S | 134 | 25.5522 | 110 | -0.21 | 47 |
IV.TERO.HHZ. | 2016-10-01T03:01:13.03 | 0.6 | negative | manual | P | 130 | 40.4262 | 50 | 0.06 | 47 |
IV.SAMA.HHZ. | 2016-10-01T03:01:13.81 | 3.0 | negative | manual | P | -0.87 | 0 | |||
IV.T1241.HHZ. | 2016-10-01T03:01:11.92 | 0.6 | undecidable | manual | S | 90 | 16.9719 | 119 | 0.09 | 48 |
XO.AM05.EHZ. | 2016-10-01T03:01:11.55 | 3.0 | undecidable | manual | Pg | 1.62 | 0 | |||
IV.T1216.EHZ. | 2016-10-01T03:01:11.71 | 0.6 | undecidable | manual | S | 283 | 16.9719 | 119 | -0.13 | 48 |
IV.T1215.EHZ. | 2016-10-01T03:01:11.14 | 0.1 | undecidable | manual | P | 258 | 29.4483 | 50 | -0.13 | 94 |
IV.T1243.HHZ. | 2016-10-01T03:01:10.80 | 1.0 | undecidable | manual | P | 134 | 25.5522 | 110 | 0.24 | 23 |
IV.T1216.EHZ. | 2016-10-01T03:01:09.04 | 0.1 | undecidable | manual | P | 283 | 16.9719 | 119 | 0.05 | 98 |
IV.MC2.EHZ. | 2016-10-01T03:01:09.14 | 0.6 | undecidable | manual | S | 336 | 6.6933 | 145 | 0.04 | 50 |
IV.T1241.HHZ. | 2016-10-01T03:01:09.05 | 0.1 | undecidable | manual | P | 90 | 16.9719 | 119 | 0.07 | 98 |
IV.MMO1.EHZ. | 2016-10-01T03:01:09.42 | 0.6 | undecidable | manual | S | 61 | 9.6792 | 134 | -0.37 | 46 |
IV.T1242.HHZ. | 2016-10-01T03:01:08.51 | 0.6 | undecidable | manual | S | 206 | 3.3966 | 160 | -0.06 | 50 |
IV.T1242.HHZ. | 2016-10-01T03:01:07.34 | 0.6 | positive | manual | P | 206 | 3.3966 | 160 | 0.23 | 48 |
IV.MC2.EHZ. | 2016-10-01T03:01:07.50 | 0.1 | undecidable | manual | P | 336 | 6.6933 | 145 | 0.09 | 99 |
IV.MMO1.EHZ. | 2016-10-01T03:01:07.81 | 0.1 | undecidable | manual | P | 61 | 9.6792 | 134 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1241.HHE. | ML:0.5 | 0.0000262 | 0.24 | AML | other | m | 2016-10-01T03:01:12.12 |
IV.T1241.HHN. | ML:0.4 | 0.000019299999999999998 | 1.48 | AML | other | m | 2016-10-01T03:01:15.71 |