A magnitude ML 1.4 earthquake occured in region: 4 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6150, 13.2410 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 |
---|---|---|---|---|
Amatrice | RI | 4 | 2657 | 2657 |
Cittareale | RI | 7 | 482 | 3139 |
Accumoli | RI | 9 | 667 | 3806 |
Montereale | AQ | 10 | 2581 | 6387 |
Capitignano | AQ | 12 | 665 | 7052 |
Campotosto | AQ | 12 | 542 | 7594 |
Borbona | RI | 14 | 617 | 8211 |
Posta | RI | 16 | 694 | 8905 |
Cagnano Amiterno | AQ | 17 | 1369 | 10274 |
Arquata del Tronto | AP | 18 | 1178 | 11452 |
Barete | AQ | 19 | 737 | 12189 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2019-12-06 01:29:17 |
42.6152 | 13.2407 | 12 | 2019-12-06 01:45:10 |
Sala Sismica INGV-Roma | 74361461 |
Field | Value |
---|---|
Time (UTC) | 2019-12-06 01:29:17 ± 0.07 |
Latitude | 42.6152 ± 0.0045 |
Longitude | 13.2407 ± 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 | 74361461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 444 |
Semi-minor axis of confidence ellipse (meter) | 179 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 43 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.03597 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51711 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 74361461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-06 01:45:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2019-12-06T01:29:28.08 | 0.3 | undecidable | manual | P | 30 | 57.3981 | 91 | 0.58 | 80 |
IV.MMO1.EHZ. | 2019-12-06T01:29:28.29 | 0.3 | undecidable | manual | S | 13 | 32.3454 | 91 | -0.03 | 95 |
IV.GIGS.HHZ. | 2019-12-06T01:29:28.01 | 0.6 | undecidable | manual | S | 123 | 32.5452 | 91 | -0.38 | 61 |
IV.TERO.HHZ. | 2019-12-06T01:29:27.15 | 0.3 | undecidable | manual | S | 88 | 29.6481 | 92 | -0.47 | 89 |
IV.OFFI.HHZ. | 2019-12-06T01:29:27.28 | 0.3 | undecidable | manual | P | 45 | 50.7159 | 91 | 0.8 | 74 |
IV.GAVE.EHZ. | 2019-12-06T01:29:27.44 | 0.6 | undecidable | manual | S | 287 | 29.5482 | 92 | -0.14 | 62 |
IV.CSP1.EHZ. | 2019-12-06T01:29:27.34 | 0.3 | undecidable | manual | P | 357 | 53.0025 | 91 | 0.52 | 84 |
IV.NRCA.HHZ. | 2019-12-06T01:29:26.29 | 0.3 | undecidable | manual | S | 337 | 26.3514 | 92 | -0.44 | 87 |
IV.FDMO.HHZ. | 2019-12-06T01:29:26.00 | 0.3 | undecidable | manual | P | 345 | 48.4182 | 91 | -0.12 | 91 |
IV.MF5.EHZ. | 2019-12-06T01:29:26.00 | 0.6 | undecidable | manual | P | 23 | 45.0216 | 91 | 0.4 | 58 |
IV.ARRO.EHZ. | 2019-12-06T01:29:24.62 | 0.3 | undecidable | manual | P | 264 | 39.0276 | 91 | -0.05 | 94 |
IV.MC2.EHZ. | 2019-12-06T01:29:24.21 | 0.6 | undecidable | manual | P | 353 | 33.1446 | 91 | 0.44 | 59 |
IV.LNSS.HHZ. | 2019-12-06T01:29:24.07 | 0.3 | undecidable | manual | S | 265 | 16.3725 | 98 | -0.02 | 98 |
IV.MTRA.EHZ. | 2019-12-06T01:29:24.52 | 0.3 | undecidable | manual | S | 39 | 20.1687 | 94 | -0.58 | 86 |
IV.GAVE.EHZ. | 2019-12-06T01:29:23.11 | 0.3 | undecidable | manual | P | 287 | 29.5482 | 92 | -0.1 | 94 |
IV.CAMP.HHZ. | 2019-12-06T01:29:23.85 | 0.3 | undecidable | manual | S | 123 | 16.3725 | 98 | -0.22 | 96 |
IV.TERO.HHZ. | 2019-12-06T01:29:23.40 | 0.3 | undecidable | manual | P | 88 | 29.6481 | 92 | 0.17 | 93 |
IV.MMO1.EHZ. | 2019-12-06T01:29:23.52 | 0.3 | undecidable | manual | P | 13 | 32.3454 | 91 | -0.12 | 94 |
IV.GIGS.HHZ. | 2019-12-06T01:29:23.52 | 0.3 | undecidable | manual | P | 123 | 32.5452 | 91 | -0.16 | 94 |
IV.NRCA.HHZ. | 2019-12-06T01:29:22.62 | 0.3 | undecidable | manual | P | 337 | 26.3514 | 92 | -0.1 | 95 |
IV.SMA1.EHZ. | 2019-12-06T01:29:22.08 | 0.3 | undecidable | manual | S | 78 | 7.881 | 134 | 0.03 | 100 |
IV.RM33.HNZ. | 2019-12-06T01:29:22.93 | 0.3 | undecidable | manual | S | 190 | 11.9769 | 114 | -0.02 | 100 |
IV.LNSS.HHZ. | 2019-12-06T01:29:21.25 | 0.3 | undecidable | manual | P | 265 | 16.3725 | 98 | 0.05 | 98 |
IV.MTRA.EHZ. | 2019-12-06T01:29:21.56 | 0.3 | undecidable | manual | P | 39 | 20.1687 | 94 | -0.22 | 94 |
IV.CAMP.HHZ. | 2019-12-06T01:29:21.38 | 0.6 | undecidable | manual | P | 123 | 16.3725 | 98 | 0.2 | 63 |
IV.T1299.HNZ. | 2019-12-06T01:29:21.31 | 0.6 | undecidable | manual | S | 58 | 3.996 | 155 | -0.13 | 65 |
IV.SMA1.EHZ. | 2019-12-06T01:29:20.22 | 0.3 | undecidable | manual | P | 78 | 7.881 | 134 | 0.2 | 96 |
IV.RM33.HNZ. | 2019-12-06T01:29:20.73 | 0.3 | undecidable | manual | P | 190 | 11.9769 | 114 | 0.19 | 95 |
IV.T1299.HNZ. | 2019-12-06T01:29:19.74 | 0.3 | undecidable | manual | P | 58 | 3.996 | 155 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.0 | 0.00013632055 | 0.14 | AML | other | m | 2019-12-06T01:29:26.46 |
IV.NRCA.HHE. | ML:0.0 | 0.00011461566500000001 | 0.1 | AML | other | m | 2019-12-06T01:29:26.63 |
IV.LNSS.HHE. | ML:1.2 | 0.00013478365 | 0.12 | AML | other | m | 2019-12-06T01:29:24.19 |
IV.LNSS.HHN. | ML:1.1 | 0.00011452119999999998 | 0.16 | AML | other | m | 2019-12-06T01:29:25.09 |
IV.MTRA.HNE. | ML:1.6 | 0.0003012746 | 0.2504 | AML | other | m | 2019-12-06T01:29:25.48 |
IV.MTRA.HNN. | ML:1.5 | 0.00021784685 | 0.1304 | AML | other | m | 2019-12-06T01:29:24.85 |
IV.MTRA.EHE. | ML:1.6 | 0.00031318605 | 0.24 | AML | other | m | 2019-12-06T01:29:25.48 |
IV.MTRA.EHN. | ML:1.5 | 0.00023117055 | 0.08 | AML | other | m | 2019-12-06T01:29:24.61 |
IV.NRCA.HNE. | ML:1.2 | 0.00009452622 | 0.0792 | AML | other | m | 2019-12-06T01:29:26.63 |
IV.NRCA.HNN. | ML:1.5 | 0.00017023170999999997 | 0.18 | AML | other | m | 2019-12-06T01:29:26.46 |
IV.GAVE.HNE. | ML:1.4 | 0.00012310765 | 0.1704 | AML | other | m | 2019-12-06T01:29:28.05 |
IV.GAVE.EHE. | ML:1.4 | 0.00012123521500000001 | 0.16 | AML | other | m | 2019-12-06T01:29:28.06 |
IV.GAVE.EHN. | ML:1.4 | 0.00011331230000000001 | 0.14 | AML | other | m | 2019-12-06T01:29:28.10 |
IV.TERO.HHE. | ML:1.2 | 0.00007633107 | 0.12 | AML | other | m | 2019-12-06T01:29:27.82 |
IV.TERO.HHN. | ML:1.2 | 0.00008616968999999999 | 0.06 | AML | other | m | 2019-12-06T01:29:28.11 |
IV.MF5.EHE. | ML:1.1 | 0.000039006605 | 0.2 | AML | other | m | 2019-12-06T01:29:33.49 |
IV.MF5.EHN. | ML:0.9 | 0.000026976086 | 0.2 | AML | other | m | 2019-12-06T01:29:32.87 |