A magnitude ML 1.7 earthquake occured in region: 4 km N Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7320, 13.2530 at 11 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 | 4 | 667 | 667 |
Arquata del Tronto | AP | 6 | 1178 | 1845 |
Amatrice | RI | 12 | 2657 | 4502 |
Acquasanta Terme | AP | 14 | 2916 | 7418 |
Montegallo | AP | 14 | 523 | 7941 |
Norcia | PG | 15 | 4957 | 12898 |
Cittareale | RI | 15 | 482 | 13380 |
Cascia | PG | 20 | 3217 | 16597 |
Montemonaco | AP | 20 | 604 | 17201 |
Castelsantangelo sul Nera | MC | 20 | 281 | 17482 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2016-10-24 16:57:17 |
42.732 | 13.2528 | 11 | 2016-10-24 17:04:30 |
Sala Sismica INGV-Roma | 30512321 |
Field | Value |
---|---|
Time (UTC) | 2016-10-24 16:57:17 ± 0.03 |
Latitude | 42.7320 ± 0.0018 |
Longitude | 13.2528 ± 0.0024 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30512321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 166 |
Semi-minor axis of confidence ellipse (meter) | 105 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 47 |
Number of defining phases | 38 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62053 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 30512321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-24 17:04:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HHZ. | 2016-10-24T16:57:58.99 | 3.0 | undecidable | manual | S | 0.68 | 0 | |||
IV.LIK.EHZ.01 | 2016-10-24T16:57:55.99 | 3.0 | undecidable | manual | S | -0.5 | 0 | |||
IV.EL6.EHZ. | 2016-10-24T16:57:39.99 | 3.0 | undecidable | manual | S | 68.8755 | 0.16 | 0 | ||
IV.FIAM.HHZ. | 2016-10-24T16:57:34.99 | 3.0 | undecidable | manual | S | -0.1 | 0 | |||
IV.CESI.HHZ. | 2016-10-24T16:57:31.07 | 0.1 | undecidable | manual | S | 317 | 41.4252 | 50 | 0.15 | 93 |
IV.CSP1.EHZ. | 2016-10-24T16:57:30.81 | 0.1 | undecidable | manual | S | 354 | 40.1265 | 50 | 0.25 | 92 |
IV.ATCC.EHZ. | 2016-10-24T16:57:30.02 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.GIGS.HHZ. | 2016-10-24T16:57:30.70 | 0.1 | undecidable | manual | S | 140 | 40.5261 | 50 | 0.03 | 96 |
IV.T1211.EHZ. | 2016-10-24T16:57:30.57 | 0.1 | undecidable | manual | S | 236 | 39.2274 | 50 | 0.23 | 92 |
IV.EL6.EHZ. | 2016-10-24T16:57:29.68 | 3.0 | undecidable | manual | P | 68.8755 | 0.08 | 0 | ||
IV.FDMO.HHZ. | 2016-10-24T16:57:29.54 | 0.1 | undecidable | manual | S | 338 | 36.3414 | 50 | -0.02 | 97 |
IV.FOSV.EHZ. | 2016-10-24T16:57:29.75 | 3.0 | undecidable | manual | P | -0.88 | 0 | |||
IV.T1215.EHZ. | 2016-10-24T16:57:28.38 | 0.1 | undecidable | manual | S | 284 | 32.2455 | 50 | -0.08 | 96 |
XO.AM05.EHZ. | 2016-10-24T16:57:27.55 | 0.1 | undecidable | manual | S | 17 | 28.4493 | 50 | 0.11 | 96 |
IV.TERO.HHZ. | 2016-10-24T16:57:27.89 | 0.1 | undecidable | manual | S | 113 | 31.1466 | 50 | -0.26 | 93 |
IV.RM33.EHZ. | 2016-10-24T16:57:26.57 | 0.1 | undecidable | manual | S | 187 | 24.9528 | 50 | 0.06 | 98 |
IV.OFFI.HHZ. | 2016-10-24T16:57:26.13 | 3.0 | positive | manual | P | 0.66 | 0 | |||
IV.CAMP.HHZ. | 2016-10-24T16:57:26.49 | 0.1 | undecidable | manual | S | 150 | 25.2525 | 50 | -0.1 | 97 |
IV.T1217.EHZ. | 2016-10-24T16:57:26.80 | 0.1 | undecidable | manual | S | 265 | 26.2515 | 50 | -0.07 | 97 |
IV.T1216.EHZ. | 2016-10-24T16:57:26.70 | 0.1 | undecidable | manual | S | 313 | 25.9518 | 50 | -0.07 | 97 |
IV.FAGN.HHZ. | 2016-10-24T16:57:26.48 | 3.0 | undecidable | manual | P | -1.28 | 0 | |||
IV.GIGS.HHZ. | 2016-10-24T16:57:25.15 | 0.1 | undecidable | manual | P | 140 | 40.5261 | 50 | 0.11 | 94 |
IV.MC2.EHZ. | 2016-10-24T16:57:25.67 | 0.1 | undecidable | manual | S | 345 | 20.5683 | 50 | 0.33 | 93 |
IV.T1241.EHZ. | 2016-10-24T16:57:25.26 | 0.1 | undecidable | manual | S | 46 | 20.0688 | 50 | 0.06 | 99 |
IV.LNSS.HHZ. | 2016-10-24T16:57:25.91 | 0.1 | undecidable | manual | S | 230 | 22.4553 | 50 | 0.05 | 98 |
IV.CESI.HHZ. | 2016-10-24T16:57:25.09 | 0.1 | undecidable | manual | P | 317 | 41.4252 | 50 | -0.09 | 94 |
IV.FDMO.HHZ. | 2016-10-24T16:57:24.21 | 0.1 | undecidable | manual | P | 338 | 36.3414 | 50 | -0.19 | 93 |
IV.MMO1.EHZ. | 2016-10-24T16:57:24.98 | 0.1 | undecidable | manual | S | 18 | 19.4694 | 50 | -0.08 | 98 |
IV.T1211.EHZ. | 2016-10-24T16:57:24.71 | 0.1 | undecidable | manual | P | 236 | 39.2274 | 50 | -0.13 | 94 |
IV.CSP1.EHZ. | 2016-10-24T16:57:24.88 | 0.1 | undecidable | manual | P | 354 | 40.1265 | 50 | -0.1 | 95 |
IV.T1243.HHZ. | 2016-10-24T16:57:24.21 | 0.3 | undecidable | manual | S | 104 | 16.3725 | 123 | 0.04 | 75 |
IV.TERO.HHZ. | 2016-10-24T16:57:23.37 | 0.1 | undecidable | manual | P | 113 | 31.1466 | 50 | -0.22 | 94 |
IV.SMA1.EHZ. | 2016-10-24T16:57:23.45 | 0.1 | undecidable | manual | S | 149 | 13.0758 | 130 | 0.2 | 97 |
IV.T1215.EHZ. | 2016-10-24T16:57:23.66 | 0.1 | positive | manual | P | 284 | 32.2455 | 50 | -0.1 | 96 |
IV.NRCA.HNZ. | 2016-10-24T16:57:23.88 | 0.1 | undecidable | manual | S | 315 | 15.9729 | 124 | -0.15 | 98 |
IV.LNSS.HHZ. | 2016-10-24T16:57:22.36 | 0.1 | positive | manual | P | 230 | 22.4553 | 50 | 0.1 | 98 |
IV.T1217.EHZ. | 2016-10-24T16:57:22.80 | 0.1 | positive | manual | P | 265 | 26.2515 | 50 | -0.05 | 98 |
IV.T1216.EHZ. | 2016-10-24T16:57:22.67 | 0.1 | undecidable | manual | P | 313 | 25.9518 | 50 | -0.12 | 97 |
IV.MC2.EHZ. | 2016-10-24T16:57:22.05 | 0.1 | negative | manual | P | 345 | 20.5683 | 50 | 0.09 | 98 |
IV.RM33.EHZ. | 2016-10-24T16:57:22.71 | 0.1 | positive | manual | P | 187 | 24.9528 | 50 | 0.07 | 98 |
IV.T1241.EHZ. | 2016-10-24T16:57:22.12 | 0.1 | negative | manual | P | 46 | 20.0688 | 50 | 0.24 | 95 |
IV.CAMP.HHZ. | 2016-10-24T16:57:22.70 | 0.1 | undecidable | manual | P | 150 | 25.2525 | 50 | 0.02 | 99 |
XO.AM05.EHZ. | 2016-10-24T16:57:22.81 | 0.1 | undecidable | manual | P | 17 | 28.4493 | 50 | -0.36 | 91 |
IV.NRCA.HNZ. | 2016-10-24T16:57:21.29 | 0.1 | positive | manual | P | 315 | 15.9729 | 124 | 0.08 | 99 |
IV.T1243.HHZ. | 2016-10-24T16:57:21.37 | 0.1 | negative | manual | P | 104 | 16.3725 | 123 | 0.09 | 99 |
IV.MMO1.EHZ. | 2016-10-24T16:57:21.80 | 0.1 | undecidable | manual | P | 18 | 19.4694 | 50 | 0 | 100 |
IV.SMA1.EHZ. | 2016-10-24T16:57:20.67 | 0.1 | undecidable | manual | P | 149 | 13.0758 | 130 | -0.08 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
XO.AM05.EHE. | ML:2.1 | 0.0006155 | 0.2 | AML | other | m | 2016-10-24T16:57:27.62 |
XO.AM05.EHN. | ML:1.2 | 0.00008124999999999998 | 0.1 | AML | other | m | 2016-10-24T16:57:28.19 |
IV.CAMP.HHN. | ML:1.2 | 0.0000927 | 0.28 | AML | other | m | 2016-10-24T16:57:26.78 |
IV.CAMP.HHE. | ML:1.0 | 0.0000645 | 1.48 | AML | other | m | 2016-10-24T16:57:32.24 |
IV.CESI.HHN. | ML:1.9 | 0.00028 | 0.36 | AML | other | m | 2016-10-24T16:57:31.66 |
IV.CESI.HHE. | ML:1.7 | 0.0001525 | 0.22 | AML | other | m | 2016-10-24T16:57:31.78 |
IV.FAGN.HHN. | ML:1.5 | 0.00006315 | 0.26 | AML | other | m | 2016-10-24T16:57:41.39 |
IV.FAGN.HHE. | ML:1.6 | 0.00007575000000000001 | 0.7 | AML | other | m | 2016-10-24T16:57:52.28 |
IV.FDMO.HHN. | ML:1.6 | 0.00015699999999999997 | 0.26 | AML | other | m | 2016-10-24T16:57:29.76 |
IV.FDMO.HHE. | ML:1.5 | 0.00011449999999999999 | 0.2 | AML | other | m | 2016-10-24T16:57:32.10 |
IV.LNSS.HHN. | ML:2.0 | 0.0006559999999999999 | 0.14 | AML | other | m | 2016-10-24T16:57:27.13 |
IV.LNSS.HHE. | ML:2.1 | 0.000829 | 0.46 | AML | other | m | 2016-10-24T16:57:26.23 |
IV.OFFI.HHE. | ML:2.2 | 0.0005340000000000001 | 0.42 | AML | other | m | 2016-10-24T16:57:33.93 |
IV.OFFI.HHN. | ML:2.1 | 0.0003685 | 0.7 | AML | other | m | 2016-10-24T16:57:33.98 |
IV.RM33.EHE. | ML:1.8 | 0.000366 | 0.64 | AML | other | m | 2016-10-24T16:57:27.38 |
IV.RM33.EHN. | ML:1.9 | 0.0004195 | 0.24 | AML | other | m | 2016-10-24T16:57:26.86 |
IV.SMA1.EHN. | ML:1.8 | 0.000619 | 0.3 | AML | other | m | 2016-10-24T16:57:23.72 |
IV.SMA1.EHE. | ML:1.7 | 0.00047999999999999996 | 0.22 | AML | other | m | 2016-10-24T16:57:23.73 |
IV.T1241.EHE. | ML:2.2 | 0.0011749999999999998 | 0.2 | AML | other | m | 2016-10-24T16:57:25.47 |
IV.T1241.EHN. | ML:1.8 | 0.000494 | 1.06 | AML | other | m | 2016-10-24T16:57:26.22 |
IV.TERO.HHE. | ML:1.6 | 0.00019250000000000002 | 0.16 | AML | other | m | 2016-10-24T16:57:28.09 |
IV.TERO.HHN. | ML:1.5 | 0.000158 | 0.38 | AML | other | m | 2016-10-24T16:57:32.31 |