A magnitude ML 0.1 earthquake occured in region: 5 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7360, 13.2100 at 12 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 | 8 | 1178 | 1845 |
Norcia | PG | 11 | 4957 | 6802 |
Amatrice | RI | 13 | 2657 | 9459 |
Cittareale | RI | 14 | 482 | 9941 |
Montegallo | AP | 16 | 523 | 10464 |
Cascia | PG | 16 | 3217 | 13681 |
Acquasanta Terme | AP | 17 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 18 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.0
ML 0.1 |
2016-09-13 00:20:04 |
42.7365 | 13.2105 | 12 | 2016-09-13 07:07:04 |
Sala Sismica INGV-Roma | 28892611 |
Field | Value |
---|---|
Time (UTC) | 2016-09-13 00:20:04 ± 0.04 |
Latitude | 42.7365 ± 0.0027 |
Longitude | 13.2105 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 28892611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 302 |
Semi-minor axis of confidence ellipse (meter) | 115 |
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) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 61 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.03417 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31027 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 28892611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-13 07:07:04 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 28892611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-13 07:07:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-09-13T00:20:16.34 | 0.3 | undecidable | manual | S | 111 | 34.4433 | 93 | -0.19 | 71 |
IV.T1215.EHZ. | 2016-09-13T00:20:14.89 | 0.3 | undecidable | manual | S | 285 | 28.749 | 94 | -0.12 | 72 |
IV.T1241.HHZ. | 2016-09-13T00:20:13.22 | 0.3 | undecidable | manual | S | 53 | 22.3554 | 96 | -0.08 | 75 |
IV.T1217.EHZ. | 2016-09-13T00:20:13.41 | 0.3 | undecidable | manual | S | 263 | 22.8549 | 96 | -0.04 | 73 |
IV.T1216.EHZ. | 2016-09-13T00:20:13.14 | 0.6 | undecidable | manual | S | 318 | 23.1546 | 96 | -0.37 | 46 |
IV.T1243.HHZ. | 2016-09-13T00:20:12.32 | 0.3 | undecidable | manual | S | 103 | 19.869 | 98 | -0.33 | 71 |
IV.MMO1.EHZ. | 2016-09-13T00:20:12.74 | 0.3 | undecidable | manual | S | 28 | 20.3685 | 98 | -0.04 | 74 |
IV.LNSS.HHZ. | 2016-09-13T00:20:12.37 | 0.6 | undecidable | manual | S | 223 | 20.2686 | 98 | -0.39 | 45 |
IV.MC2.EHE. | 2016-09-13T00:20:12.50 | 0.3 | undecidable | manual | S | 355 | 19.4694 | 99 | -0.04 | 75 |
IV.SMA1.EHZ. | 2016-09-13T00:20:11.38 | 0.3 | undecidable | manual | S | 139 | 15.5733 | 106 | -0.14 | 74 |
IV.TERO.HHZ. | 2016-09-13T00:20:11.57 | 0.1 | undecidable | manual | P | 111 | 34.4433 | 93 | -0.03 | 97 |
IV.T1216.EHZ. | 2016-09-13T00:20:10.03 | 0.1 | undecidable | manual | P | 318 | 23.1546 | 96 | 0.17 | 96 |
IV.T1204.EHZ. | 2016-09-13T00:20:10.33 | 0.3 | undecidable | manual | S | 128 | 10.9779 | 123 | -0.07 | 75 |
IV.T1299.HNE. | 2016-09-13T00:20:10.91 | 0.3 | undecidable | manual | S | 153 | 12.7761 | 116 | 0.09 | 75 |
IV.T1215.EHZ. | 2016-09-13T00:20:10.74 | 0.1 | positive | manual | P | 285 | 28.749 | 94 | 0.02 | 99 |
IV.NRCA.HNE. | 2016-09-13T00:20:10.56 | 0.3 | undecidable | manual | S | 324 | 13.2756 | 113 | -0.39 | 70 |
IV.T1242.HHZ. | 2016-09-13T00:20:10.25 | 0.3 | undecidable | manual | S | 357 | 10.2786 | 125 | 0 | 76 |
IV.MMO1.EHZ. | 2016-09-13T00:20:09.47 | 0.1 | positive | manual | P | 28 | 20.3685 | 98 | 0.03 | 98 |
IV.LNSS.HHZ. | 2016-09-13T00:20:09.50 | 0.1 | positive | manual | P | 223 | 20.2686 | 98 | 0.08 | 99 |
IV.MC2.EHE. | 2016-09-13T00:20:09.73 | 0.3 | undecidable | manual | P | 355 | 19.4694 | 99 | 0.43 | 68 |
IV.T1241.HHZ. | 2016-09-13T00:20:09.56 | 0.1 | undecidable | manual | P | 53 | 22.3554 | 96 | -0.17 | 97 |
IV.T1202.EHZ. | 2016-09-13T00:20:09.04 | 0.3 | undecidable | manual | S | 162 | 3.7962 | 157 | -0.13 | 75 |
IV.T1243.HHZ. | 2016-09-13T00:20:09.34 | 0.1 | positive | manual | P | 103 | 19.869 | 98 | -0.02 | 100 |
IV.T1217.EHZ. | 2016-09-13T00:20:09.85 | 0.1 | undecidable | manual | P | 263 | 22.8549 | 96 | 0.03 | 99 |
IV.NRCA.HNE. | 2016-09-13T00:20:08.44 | 0.1 | undecidable | manual | P | 324 | 13.2756 | 113 | 0.06 | 100 |
IV.T1242.HHZ. | 2016-09-13T00:20:08.05 | 0.1 | undecidable | manual | P | 357 | 10.2786 | 125 | 0.07 | 100 |
IV.T1204.EHZ. | 2016-09-13T00:20:08.25 | 0.1 | positive | manual | P | 128 | 10.9779 | 123 | 0.19 | 98 |
IV.T1299.HNE. | 2016-09-13T00:20:08.62 | 0.1 | negative | manual | P | 153 | 12.7761 | 116 | 0.32 | 95 |
IV.SMA1.EHZ. | 2016-09-13T00:20:08.71 | 0.3 | undecidable | manual | P | 139 | 15.5733 | 106 | 0.01 | 76 |
IV.T1202.EHZ. | 2016-09-13T00:20:07.52 | 0.1 | negative | manual | P | 162 | 3.7962 | 157 | 0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:0.5 | 0.000019884429999999998 | 0.1102 | AML | other | m | 2016-09-13T00:20:14.10 |
IV.LNSS.HHN. | ML:-0.1 | 0.0000058422545 | 0.311 | AML | other | m | 2016-09-13T00:20:12.91 |
IV.T1241.HHE. | ML:0.0 | 0.0000016237600000000002 | 0.2574 | AML | other | m | 2016-09-13T00:20:13.92 |
IV.T1241.HHN. | ML:-0.1 | 0.0000064865815 | 0.4226 | AML | other | m | 2016-09-13T00:20:14.59 |
IV.T1242.HHN. | ML:-0.4 | 0.000006497450000000002 | 0.145 | AML | other | m | 2016-09-13T00:20:10.58 |
IV.T1242.HHE. | ML:0.6 | 0.000040291495 | 0.2156 | AML | other | m | 2016-09-13T00:20:10.81 |
IV.TERO.HHN. | ML:0.1 | 0.000006780181 | 0.2624 | AML | other | m | 2016-09-13T00:20:16.71 |