A magnitude ML 0.8 earthquake occured in region: N Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6990, 13.2490 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 | 0 | 667 | 667 |
Amatrice | RI | 8 | 2657 | 3324 |
Arquata del Tronto | AP | 9 | 1178 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Acquasanta Terme | AP | 15 | 2916 | 7900 |
Norcia | PG | 16 | 4957 | 12857 |
Montegallo | AP | 17 | 523 | 13380 |
Campotosto | AQ | 19 | 542 | 13922 |
Cascia | PG | 19 | 3217 | 17139 |
Montereale | AQ | 19 | 2581 | 19720 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2016-10-17 12:58:47 |
42.6992 | 13.249 | 12 | 2016-10-17 13:21:22 |
Sala Sismica INGV-Roma | 30300911 |
Field | Value |
---|---|
Time (UTC) | 2016-10-17 12:58:47 ± 0.06 |
Latitude | 42.6992 ± 0.0027 |
Longitude | 13.2490 ± 0.0049 |
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 | 30300911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 380 |
Semi-minor axis of confidence ellipse (meter) | 137 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 65 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
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) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.01799 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27160 |
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 | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 30300911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-17 13:21:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-10-17T12:58:58.13 | 0.6 | undecidable | manual | S | 106 | 30.1476 | 94 | -0.21 | 47 |
IV.MC2.EHZ. | 2016-10-17T12:58:56.76 | 0.6 | undecidable | manual | S | 348 | 24.0537 | 96 | 0.05 | 49 |
IV.T1246.HHZ. | 2016-10-17T12:58:56.51 | 0.6 | undecidable | manual | S | 123 | 23.6541 | 96 | -0.11 | 48 |
IV.MMO1.HNZ. | 2016-10-17T12:58:56.46 | 0.6 | undecidable | manual | S | 16 | 23.0547 | 96 | 0 | 49 |
IV.T1217.HNZ. | 2016-10-17T12:58:56.75 | 0.6 | undecidable | manual | S | 273 | 25.9518 | 95 | -0.46 | 45 |
IV.T1245.HHZ. | 2016-10-17T12:58:55.06 | 0.6 | undecidable | manual | S | 344 | 18.1707 | 101 | -0.1 | 49 |
IV.LNSS.HHZ. | 2016-10-17T12:58:55.45 | 0.6 | undecidable | manual | S | 238 | 20.0688 | 99 | -0.22 | 47 |
IV.RM33.EHZ. | 2016-10-17T12:58:55.91 | 0.3 | undecidable | manual | S | 188 | 21.2676 | 97 | -0.07 | 73 |
IV.NRCA.HNZ. | 2016-10-17T12:58:54.69 | 0.6 | undecidable | manual | S | 324 | 18.4704 | 101 | -0.56 | 44 |
IV.T1243.HHZ. | 2016-10-17T12:58:54.50 | 0.6 | undecidable | manual | S | 91 | 16.2726 | 105 | -0.16 | 49 |
IV.TERO.HHZ. | 2016-10-17T12:58:53.93 | 0.3 | undecidable | manual | P | 106 | 30.1476 | 94 | 0.03 | 73 |
IV.MC2.EHZ. | 2016-10-17T12:58:53.75 | 0.6 | undecidable | manual | P | 348 | 24.0537 | 96 | 0.79 | 39 |
IV.SMA1.EHZ. | 2016-10-17T12:58:53.20 | 0.6 | undecidable | manual | S | 137 | 10.3785 | 126 | -0.04 | 50 |
IV.T1217.HNZ. | 2016-10-17T12:58:53.94 | 0.6 | undecidable | manual | P | 273 | 25.9518 | 95 | 0.7 | 41 |
IV.T1201.HNZ. | 2016-10-17T12:58:52.22 | 0.6 | undecidable | manual | S | 178 | 4.6953 | 153 | -0.03 | 51 |
IV.T1204.EHZ. | 2016-10-17T12:58:52.25 | 0.3 | undecidable | manual | S | 115 | 6.0939 | 146 | -0.19 | 73 |
IV.T1245.HHZ. | 2016-10-17T12:58:52.06 | 1.0 | undecidable | manual | P | 344 | 18.1707 | 101 | 0 | 25 |
IV.LNSS.HHZ. | 2016-10-17T12:58:52.30 | 0.1 | undecidable | manual | P | 238 | 20.0688 | 99 | -0.05 | 98 |
IV.T1246.HHZ. | 2016-10-17T12:58:52.90 | 0.1 | negative | manual | P | 123 | 23.6541 | 96 | 0 | 99 |
IV.MMO1.HNZ. | 2016-10-17T12:58:52.80 | 0.1 | undecidable | manual | P | 16 | 23.0547 | 96 | -0.01 | 99 |
IV.T1299.HNZ. | 2016-10-17T12:58:52.64 | 0.6 | undecidable | manual | S | 159 | 7.6812 | 138 | -0.07 | 50 |
IV.RM33.EHZ. | 2016-10-17T12:58:52.62 | 0.1 | undecidable | manual | P | 188 | 21.2676 | 97 | 0.09 | 98 |
IV.T1202.EHZ. | 2016-10-17T12:58:51.92 | 0.6 | undecidable | manual | S | 284 | 1.998 | 168 | -0.09 | 50 |
IV.T1243.HHZ. | 2016-10-17T12:58:51.67 | 0.6 | undecidable | manual | P | 91 | 16.2726 | 105 | -0.1 | 49 |
IV.SMA1.EHZ. | 2016-10-17T12:58:51.06 | 0.1 | negative | manual | P | 137 | 10.3785 | 126 | 0.11 | 99 |
IV.NRCA.HNZ. | 2016-10-17T12:58:51.97 | 0.1 | undecidable | manual | P | 324 | 18.4704 | 101 | -0.14 | 97 |
IV.T1299.HNZ. | 2016-10-17T12:58:50.80 | 0.1 | negative | manual | P | 159 | 7.6812 | 138 | 0.16 | 99 |
IV.T1202.EHZ. | 2016-10-17T12:58:50.37 | 0.1 | negative | manual | P | 284 | 1.998 | 168 | 0.13 | 100 |
IV.T1201.HNZ. | 2016-10-17T12:58:50.53 | 0.1 | negative | manual | P | 178 | 4.6953 | 153 | 0.16 | 99 |
IV.T1204.EHZ. | 2016-10-17T12:58:50.63 | 0.1 | negative | manual | P | 115 | 6.0939 | 146 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:0.6 | 0.00003065 | 1.52 | AML | other | m | 2016-10-17T12:58:56.32 |
IV.LNSS.HHE. | ML:0.7 | 0.0000351 | 0.88 | AML | other | m | 2016-10-17T12:58:55.71 |
IV.T1245.HHE. | ML:1.2 | 0.000136 | 0.14 | AML | other | m | 2016-10-17T12:59:25.05 |
IV.T1245.HHN. | ML:0.9 | 0.00005505 | 0.92 | AML | other | m | 2016-10-17T12:59:25.44 |
IV.TERO.HHN. | ML:0.8 | 0.0000291 | 0.2 | AML | other | m | 2016-10-17T12:58:58.73 |
IV.TERO.HHE. | ML:0.6 | 0.00002175 | 0.96 | AML | other | m | 2016-10-17T12:58:59.18 |