A magnitude ML 0.3 earthquake occured in region: 5 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7840, 13.2400 at 13 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Arquata del Tronto | AP | 5 | 1178 | 1178 |
Accumoli | RI | 10 | 667 | 1845 |
Montegallo | AP | 10 | 523 | 2368 |
Norcia | PG | 12 | 4957 | 7325 |
Acquasanta Terme | AP | 14 | 2916 | 10241 |
Castelsantangelo sul Nera | MC | 14 | 281 | 10522 |
Montemonaco | AP | 15 | 604 | 11126 |
Amatrice | RI | 18 | 2657 | 13783 |
Preci | PG | 20 | 724 | 14507 |
Cittareale | RI | 20 | 482 | 14989 |
Montefortino | FM | 20 | 1178 | 16167 |
Cascia | PG | 20 | 3217 | 19384 |
Ussita | MC | 20 | 444 | 19828 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.3 | 2017-09-14 04:05:41 |
42.7835 | 13.2402 | 13 | 2018-09-04 09:06:00 |
Bollettino Sismico Italiano INGV | 54884431 |
Field | Value |
---|---|
Time (UTC) | 2017-09-14 04:05:41 ± 0.06 |
Latitude | 42.7835 ± 0.0027 |
Longitude | 13.2402 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 54884431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 359 |
Semi-minor axis of confidence ellipse (meter) | 207 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.03327 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19425 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 54884431 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-03-27 18:13:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1216.EHZ. | 2017-09-14T04:05:49.56 | 0.1 | undecidable | manual | S | 304 | 21.5673 | 101 | -0.16 | 95 |
IV.SMA1.EHZ. | 2017-09-14T04:05:48.78 | 0.3 | undecidable | manual | S | 155 | 18.6702 | 105 | -0.19 | 71 |
IV.T1218.HNE. | 2017-09-14T04:05:48.31 | 0.3 | undecidable | manual | S | 219 | 16.1727 | 110 | -0.03 | 74 |
IV.T1299.EHZ. | 2017-09-14T04:05:48.63 | 0.3 | undecidable | manual | S | 168 | 16.872 | 108 | 0.11 | 73 |
IV.MC2.EHZ. | 2017-09-14T04:05:48.19 | 0.3 | undecidable | manual | S | 344 | 14.7741 | 114 | 0.2 | 71 |
IV.MMO1.EHZ. | 2017-09-14T04:05:47.92 | 0.3 | undecidable | manual | S | 29 | 14.6742 | 114 | -0.04 | 74 |
IV.T1216.EHZ. | 2017-09-14T04:05:46.16 | 0.1 | undecidable | manual | P | 304 | 21.5673 | 101 | -0.07 | 97 |
IV.MMO1.EHZ. | 2017-09-14T04:05:45.05 | 0.6 | undecidable | manual | P | 29 | 14.6742 | 114 | -0.16 | 49 |
IV.T1299.EHZ. | 2017-09-14T04:05:45.69 | 0.1 | undecidable | manual | P | 168 | 16.872 | 108 | 0.16 | 97 |
IV.MC2.EHZ. | 2017-09-14T04:05:45.12 | 1.0 | undecidable | manual | P | 344 | 14.7741 | 114 | -0.11 | 24 |
IV.SMA1.EHZ. | 2017-09-14T04:05:45.79 | 0.1 | undecidable | manual | P | 155 | 18.6702 | 105 | 0 | 98 |
IV.T1218.HNE. | 2017-09-14T04:05:45.55 | 0.1 | undecidable | manual | P | 219 | 16.1727 | 110 | 0.12 | 97 |
IV.T1214.HNE. | 2017-09-14T04:05:45.79 | 0.1 | undecidable | manual | S | 224 | 3.6963 | 160 | -0.14 | 100 |
IV.T1214.HNE. | 2017-09-14T04:05:44.11 | 0.1 | undecidable | manual | P | 224 | 3.6963 | 160 | 0.07 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1299.HNN. | ML:1.4 | 0.00017782094999999997 | 0.8192 | AML | other | m | 2017-09-14T04:05:47.62 |
IV.T1299.EHN. | ML:0.1 | 0.0000083827865 | 0.4 | AML | other | m | 2017-09-14T04:05:48.54 |
IV.T1299.HNE. | ML:0.6 | 0.000029214574999999998 | 0.3296 | AML | other | m | 2017-09-14T04:05:48.69 |
IV.T1299.EHE. | ML:0.1 | 0.000008803828 | 0.1216 | AML | other | m | 2017-09-14T04:05:48.81 |
IV.SMA1.EHE. | ML:0.1 | 0.000010184059 | 0.5792 | AML | other | m | 2017-09-14T04:05:48.93 |
IV.SMA1.EHN. | ML:0.3 | 0.000014761295 | 0.6592 | AML | other | m | 2017-09-14T04:05:48.89 |
IV.T1216.EHN. | ML:0.4 | 0.000016204152 | 0.208 | AML | other | m | 2017-09-14T04:05:49.77 |
IV.T1216.EHE. | ML:0.2 | 0.000011855190000000002 | 0.48 | AML | other | m | 2017-09-14T04:05:49.81 |