A magnitude ML 1.2 earthquake occured in region: 4 km E Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6430, 13.3390 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 |
---|---|---|---|---|
Amatrice | RI | 4 | 2657 | 2657 |
Accumoli | RI | 9 | 667 | 3324 |
Campotosto | AQ | 10 | 542 | 3866 |
Capitignano | AQ | 14 | 665 | 4531 |
Cortino | TE | 14 | 656 | 5187 |
Arquata del Tronto | AP | 15 | 1178 | 6365 |
Cittareale | RI | 15 | 482 | 6847 |
Montereale | AQ | 15 | 2581 | 9428 |
Acquasanta Terme | AP | 15 | 2916 | 12344 |
Crognaleto | TE | 16 | 1297 | 13641 |
Rocca Santa Maria | TE | 16 | 537 | 14178 |
Valle Castellana | TE | 17 | 977 | 15155 |
Fano Adriano | TE | 19 | 296 | 15451 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2016-10-03 18:25:17 |
42.6433 | 13.3393 | 10 | 2016-10-03 18:33:50 |
Sala Sismica INGV-Roma | 29812281 |
Field | Value |
---|---|
Time (UTC) | 2016-10-03 18:25:17 ± 0.04 |
Latitude | 42.6433 ± 0.0018 |
Longitude | 13.3393 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29812281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 238 |
Semi-minor axis of confidence ellipse (meter) | 212 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 22 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28958 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 29812281 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-03 18:33:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHZ. | 2016-10-03T18:25:29.10 | 0.1 | undecidable | manual | S | 338 | 32.1456 | 50 | 0.12 | 93 |
IV.T0110.HHZ. | 2016-10-03T18:25:28.45 | 3.0 | positive | manual | P | -0.27 | 0 | |||
IV.GIGS.HHZ. | 2016-10-03T18:25:27.94 | 0.1 | undecidable | manual | S | 138 | 28.4493 | 50 | -0.05 | 95 |
IV.NRCA.HHZ. | 2016-10-03T18:25:27.57 | 0.1 | undecidable | manual | S | 319 | 27.9498 | 50 | -0.29 | 91 |
IV.CSP1.EHZ. | 2016-10-03T18:25:27.37 | 3.0 | undecidable | manual | P | -0.1 | 0 | |||
IV.GUMA.HHZ. | 2016-10-03T18:25:27.18 | 3.0 | positive | manual | P | 0.44 | 0 | |||
IV.FDMO.HHZ. | 2016-10-03T18:25:26.98 | 3.0 | negative | manual | P | -0.02 | 0 | |||
IV.T1247.HHZ. | 2016-10-03T18:25:26.18 | 0.1 | undecidable | manual | S | 189 | 22.6551 | 114 | -0.1 | 95 |
IV.T1241.HHZ. | 2016-10-03T18:25:26.75 | 0.1 | undecidable | manual | S | 18 | 24.753 | 112 | -0.21 | 93 |
IV.LNSS.HHZ. | 2016-10-03T18:25:26.73 | 0.1 | undecidable | manual | S | 260 | 24.8529 | 112 | -0.25 | 92 |
IV.TERO.HHZ. | 2016-10-03T18:25:25.56 | 0.1 | undecidable | manual | S | 96 | 21.6672 | 115 | -0.42 | 89 |
IV.T1215.EHZ. | 2016-10-03T18:25:25.66 | 3.0 | undecidable | manual | P | -0.34 | 0 | |||
IV.T1216.EHZ. | 2016-10-03T18:25:25.15 | 3.0 | positive | manual | P | -0.12 | 0 | |||
IV.T1217.EHZ. | 2016-10-03T18:25:24.50 | 3.0 | undecidable | manual | P | -0.14 | 0 | |||
IV.RM33.EHZ. | 2016-10-03T18:25:24.83 | 0.1 | undecidable | manual | S | 214 | 18.0708 | 119 | -0.03 | 97 |
IV.MC2.EHZ. | 2016-10-03T18:25:24.40 | 0.1 | undecidable | manual | P | 338 | 32.1456 | 50 | 0.19 | 92 |
IV.LNSS.HHZ. | 2016-10-03T18:25:23.05 | 0.1 | undecidable | manual | P | 260 | 24.8529 | 112 | -0.01 | 97 |
IV.GIGS.HHZ. | 2016-10-03T18:25:23.71 | 0.1 | undecidable | manual | P | 138 | 28.4493 | 50 | 0.07 | 95 |
IV.CAMP.HHZ. | 2016-10-03T18:25:23.37 | 0.1 | undecidable | manual | S | 155 | 13.1757 | 127 | -0.08 | 97 |
IV.NRCA.HHZ. | 2016-10-03T18:25:23.55 | 0.1 | undecidable | manual | P | 319 | 27.9498 | 50 | -0.02 | 96 |
IV.T1241.HHZ. | 2016-10-03T18:25:23.04 | 0.1 | undecidable | manual | P | 18 | 24.753 | 112 | -0.01 | 97 |
IV.T1243.HHZ. | 2016-10-03T18:25:22.75 | 0.1 | undecidable | manual | S | 56 | 10.6782 | 133 | -0.01 | 99 |
IV.TERO.HHZ. | 2016-10-03T18:25:22.54 | 0.1 | undecidable | manual | P | 96 | 21.6672 | 115 | 0.06 | 96 |
IV.T1247.HHZ. | 2016-10-03T18:25:22.70 | 0.1 | undecidable | manual | P | 189 | 22.6551 | 114 | 0.05 | 96 |
IV.T1204.EHZ. | 2016-10-03T18:25:21.42 | 0.1 | undecidable | manual | S | 333 | 4.0959 | 158 | -0.01 | 100 |
IV.RM33.EHZ. | 2016-10-03T18:25:21.96 | 0.1 | undecidable | manual | P | 214 | 18.0708 | 119 | 0.13 | 95 |
IV.CAMP.HHZ. | 2016-10-03T18:25:21.24 | 0.1 | undecidable | manual | P | 155 | 13.1757 | 127 | 0.23 | 94 |
IV.T1204.EHZ. | 2016-10-03T18:25:20.12 | 0.1 | undecidable | manual | P | 333 | 4.0959 | 158 | 0.26 | 95 |
IV.T1243.HHZ. | 2016-10-03T18:25:20.95 | 0.1 | undecidable | manual | P | 56 | 10.6782 | 133 | 0.33 | 93 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHN. | ML:1.0 | 0.0001052 | 0.44 | AML | other | m | 2016-10-03T18:25:23.57 |
IV.CAMP.HHE. | ML:1.3 | 0.000217 | 0.18 | AML | other | m | 2016-10-03T18:25:23.70 |
IV.FDMO.HHN. | ML:1.1 | 0.0000332 | 0.26 | AML | other | m | 2016-10-03T18:25:33.88 |
IV.FDMO.HHE. | ML:1.0 | 0.000030850000000000004 | 0.78 | AML | other | m | 2016-10-03T18:25:33.90 |
IV.LNSS.HHN. | ML:1.0 | 0.0000625 | 1.56 | AML | other | m | 2016-10-03T18:25:27.01 |
IV.LNSS.HHE. | ML:1.1 | 0.0000679 | 1.34 | AML | other | m | 2016-10-03T18:25:28.10 |
IV.NRCA.HHN. | ML:1.5 | 0.000177 | 1.22 | AML | other | m | 2016-10-03T18:25:27.96 |
IV.NRCA.HHE. | ML:1.5 | 0.00016749999999999998 | 1.2 | AML | other | m | 2016-10-03T18:25:28.70 |
IV.RM33.EHN. | ML:1.2 | 0.00012614999999999998 | 0.26 | AML | other | m | 2016-10-03T18:25:25.06 |
IV.RM33.EHE. | ML:1.2 | 0.000147 | 1.42 | AML | other | m | 2016-10-03T18:25:25.12 |
IV.T1215.EHN. | ML:1.2 | 0.000053355 | 1.58 | AML | other | m | 2016-10-03T18:25:26.01 |
IV.T1215.EHE. | ML:1.5 | 0.00010499999999999998 | 1.58 | AML | other | m | 2016-10-03T18:25:32.90 |
IV.T1217.EHE. | ML:1.3 | 0.00008000000000000007 | 1.58 | AML | other | m | 2016-10-03T18:25:42.01 |
IV.T1217.EHN. | ML:1.2 | 0.00006999999999999995 | 1.58 | AML | other | m | 2016-10-03T18:26:24.99 |
IV.T1241.HHN. | ML:0.8 | 0.00004225 | 1.54 | AML | other | m | 2016-10-03T18:26:05.90 |
IV.T1241.HHE. | ML:1.0 | 0.00006319999999999999 | 0.68 | AML | other | m | 2016-10-03T18:25:27.56 |
IV.T1247.HHE. | ML:1.6 | 0.000228 | 0.14 | AML | other | m | 2016-10-03T18:25:27.98 |
IV.T1247.HHN. | ML:1.6 | 0.00023449999999999998 | 0.34 | AML | other | m | 2016-10-03T18:25:26.42 |
IV.TERO.HHN. | ML:1.3 | 0.000131 | 0.62 | AML | other | m | 2016-10-03T18:25:25.97 |
IV.TERO.HHE. | ML:1.2 | 0.00010449999999999999 | 0.56 | AML | other | m | 2016-10-03T18:25:26.35 |