A magnitude ML 0.1 earthquake occured in region: 6 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7470, 13.2140 at 10 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 |
---|---|---|---|---|
Accumoli | RI | 6 | 667 | 667 |
Arquata del Tronto | AP | 7 | 1178 | 1845 |
Norcia | PG | 11 | 4957 | 6802 |
Amatrice | RI | 14 | 2657 | 9459 |
Montegallo | AP | 15 | 523 | 9982 |
Cittareale | RI | 15 | 482 | 10464 |
Acquasanta Terme | AP | 16 | 2916 | 13380 |
Cascia | PG | 17 | 3217 | 16597 |
Castelsantangelo sul Nera | MC | 17 | 281 | 16878 |
Montemonaco | AP | 19 | 604 | 17482 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1
ML 0.1 |
2016-09-13 00:21:35 |
42.7473 | 13.2138 | 10 | 2016-09-13 07:23:18 |
Sala Sismica INGV-Roma | 28893441 |
Field | Value |
---|---|
Time (UTC) | 2016-09-13 00:21:35 ± 0.08 |
Latitude | 42.7473 ± 0.0027 |
Longitude | 13.2138 ± 0.0049 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 28893441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 334 |
Semi-minor axis of confidence ellipse (meter) | 310 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 222 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.04497 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25900 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.3 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 28893441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-13 07:23:18 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 28893441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-13 07:23:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1215.EHZ. | 2016-09-13T00:21:45.47 | 0.3 | undecidable | manual | S | 282 | 28.749 | 50 | -0.35 | 69 |
IV.LNSS.HHZ. | 2016-09-13T00:21:43.78 | 0.3 | undecidable | manual | S | 221 | 21.3675 | 116 | -0.01 | 75 |
IV.T1216.EHZ. | 2016-09-13T00:21:43.94 | 0.3 | undecidable | manual | S | 315 | 22.4553 | 115 | -0.18 | 72 |
IV.MMO1.EHZ. | 2016-09-13T00:21:43.26 | 1.0 | undecidable | manual | S | 29 | 19.1697 | 118 | 0.14 | 24 |
IV.T1243.HHZ. | 2016-09-13T00:21:42.90 | 0.3 | undecidable | manual | S | 106 | 19.9689 | 118 | -0.44 | 69 |
IV.MC2.EHE. | 2016-09-13T00:21:42.39 | 1.0 | undecidable | manual | S | 354 | 18.2706 | 120 | -0.45 | 23 |
IV.SMA1.EHZ. | 2016-09-13T00:21:41.99 | 0.3 | undecidable | manual | S | 143 | 16.2726 | 123 | -0.26 | 72 |
IV.T1299.HNZ. | 2016-09-13T00:21:41.47 | 0.3 | undecidable | manual | S | 156 | 13.7751 | 127 | -0.05 | 75 |
IV.T1215.EHZ. | 2016-09-13T00:21:41.65 | 0.1 | undecidable | manual | P | 282 | 28.749 | 50 | 0.17 | 95 |
IV.MMO1.EHZ. | 2016-09-13T00:21:40.08 | 0.1 | undecidable | manual | P | 29 | 19.1697 | 118 | 0.17 | 97 |
IV.T1242.HHZ. | 2016-09-13T00:21:40.07 | 0.3 | undecidable | manual | S | 355 | 9.0798 | 139 | -0.27 | 73 |
IV.LNSS.HHZ. | 2016-09-13T00:21:40.10 | 0.1 | undecidable | manual | P | 221 | 21.3675 | 116 | -0.2 | 96 |
IV.NRCA.HNE. | 2016-09-13T00:21:40.97 | 0.3 | undecidable | manual | S | 320 | 12.5763 | 130 | -0.22 | 73 |
IV.T1204.EHZ. | 2016-09-13T00:21:40.83 | 0.3 | undecidable | manual | S | 133 | 11.5773 | 132 | -0.1 | 75 |
IV.T1216.EHZ. | 2016-09-13T00:21:40.58 | 0.1 | undecidable | manual | P | 315 | 22.4553 | 115 | 0.09 | 98 |
IV.NRCA.HNE. | 2016-09-13T00:21:39.01 | 0.1 | undecidable | manual | P | 320 | 12.5763 | 130 | 0.21 | 97 |
IV.SMA1.EHZ. | 2016-09-13T00:21:39.57 | 0.1 | undecidable | manual | P | 143 | 16.2726 | 123 | 0.15 | 98 |
IV.T1243.HHZ. | 2016-09-13T00:21:39.92 | 0.1 | undecidable | manual | P | 106 | 19.9689 | 118 | -0.12 | 98 |
IV.T1202.EHZ. | 2016-09-13T00:21:39.64 | 0.3 | undecidable | manual | S | 170 | 4.995 | 155 | 0.1 | 76 |
IV.T1299.HNZ. | 2016-09-13T00:21:39.13 | 0.1 | undecidable | manual | P | 156 | 13.7751 | 127 | 0.14 | 99 |
IV.MC2.EHE. | 2016-09-13T00:21:39.72 | 0.1 | undecidable | manual | P | 354 | 18.2706 | 120 | -0.04 | 100 |
IV.T1204.EHZ. | 2016-09-13T00:21:38.83 | 0.1 | undecidable | manual | P | 133 | 11.5773 | 132 | 0.18 | 98 |
IV.T1202.EHZ. | 2016-09-13T00:21:38.10 | 0.1 | negative | manual | P | 170 | 4.995 | 155 | 0.25 | 98 |
IV.T1242.HHZ. | 2016-09-13T00:21:38.68 | 0.1 | positive | manual | P | 355 | 9.0798 | 139 | 0.37 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1242.HHN. | ML:0.4 | 0.00005515 | 1.26 | AML | other | m | 2016-09-13T00:22:12.37 |
IV.T1242.HHE. | ML:-0.1 | 0.00006584999999999999 | 0.18 | AML | other | m | 2016-09-13T00:22:12.36 |