A magnitude ML 1.8 earthquake occured in region: 3 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6330, 13.2480 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 | 3 | 2657 | 2657 |
Accumoli | RI | 7 | 667 | 3324 |
Cittareale | RI | 7 | 482 | 3806 |
Montereale | AQ | 12 | 2581 | 6387 |
Campotosto | AQ | 13 | 542 | 6929 |
Capitignano | AQ | 13 | 665 | 7594 |
Arquata del Tronto | AP | 16 | 1178 | 8772 |
Borbona | RI | 16 | 617 | 9389 |
Posta | RI | 17 | 694 | 10083 |
Cagnano Amiterno | AQ | 19 | 1369 | 11452 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2024-01-22 05:52:50 |
42.6328 | 13.2485 | 12 | 2024-01-22 05:59:02 |
Sala Sismica INGV-Roma | 124788011 |
Field | Value |
---|---|
Time (UTC) | 2024-01-22 05:52:50 ± 0.08 |
Latitude | 42.6328 ± 0.0036 |
Longitude | 13.2485 ± 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 | 124788011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 390 |
Semi-minor axis of confidence ellipse (meter) | 63 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
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) | 0.06385 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52161 |
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 | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 124788011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-22 05:59:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2024-01-22T05:53:09.06 | 0.6 | undecidable | manual | S | 337 | 57.8976 | 91 | 0.2 | 45 |
IV.CESX.HHZ. | 2024-01-22T05:53:08.17 | 0.6 | undecidable | manual | S | 267 | 54.1014 | 91 | 0.32 | 44 |
IV.CSP1.EHZ. | 2024-01-22T05:53:07.16 | 0.3 | undecidable | manual | S | 356 | 51.0156 | 91 | 0.12 | 69 |
IV.CESI.HHZ. | 2024-01-22T05:53:06.87 | 0.3 | undecidable | manual | S | 326 | 49.9167 | 91 | 0.14 | 69 |
IV.MF5.EHZ. | 2024-01-22T05:53:05.88 | 0.1 | undecidable | manual | S | 24 | 42.9237 | 92 | 1 | 70 |
IV.FDMO.HHZ. | 2024-01-22T05:53:05.99 | 0.3 | undecidable | manual | S | 344 | 46.62 | 91 | 0.12 | 70 |
IV.GIGS.HHZ. | 2024-01-22T05:53:02.11 | 0.3 | undecidable | manual | S | 127 | 33.1446 | 92 | -0.16 | 71 |
IV.GAVE.EHZ. | 2024-01-22T05:53:01.05 | 0.3 | undecidable | manual | S | 283 | 29.6481 | 93 | -0.28 | 69 |
IV.MMO1.EHZ. | 2024-01-22T05:53:01.28 | 0.3 | undecidable | manual | S | 12 | 30.2475 | 93 | -0.21 | 70 |
IV.MML1.EHZ. | 2024-01-22T05:53:01.54 | 0.6 | undecidable | manual | P | 337 | 57.8976 | 91 | 0.25 | 44 |
IV.CESX.HHZ. | 2024-01-22T05:53:00.12 | 0.6 | undecidable | manual | P | 267 | 54.1014 | 91 | -0.59 | 41 |
IV.CSP1.EHZ. | 2024-01-22T05:53:00.15 | 0.1 | undecidable | manual | P | 356 | 51.0156 | 91 | -0.09 | 93 |
IV.CESI.HHZ. | 2024-01-22T05:53:00.48 | 0.6 | undecidable | manual | P | 326 | 49.9167 | 91 | 0.42 | 43 |
IV.TERO.HHZ. | 2024-01-22T05:53:00.73 | 0.3 | undecidable | manual | S | 92 | 29.0487 | 93 | -0.43 | 68 |
IV.FDMO.HHZ. | 2024-01-22T05:52:59.53 | 1.0 | negative | manual | P | 344 | 46.62 | 91 | -0.04 | 24 |
IV.FAGN.HHZ. | 2024-01-22T05:52:59.66 | 0.6 | undecidable | manual | P | 146 | 49.1175 | 91 | -0.28 | 45 |
IV.NRCA.HHZ. | 2024-01-22T05:52:59.61 | 0.1 | undecidable | manual | S | 334 | 24.8529 | 94 | -0.43 | 90 |
IV.MF5.EHZ. | 2024-01-22T05:52:59.30 | 0.3 | undecidable | manual | P | 24 | 42.9237 | 92 | 0.31 | 67 |
IV.ARRO.EHZ. | 2024-01-22T05:52:58.37 | 0.3 | undecidable | manual | P | 262 | 39.8268 | 92 | -0.15 | 70 |
IV.GIGS.HHZ. | 2024-01-22T05:52:57.49 | 0.3 | undecidable | manual | P | 127 | 33.1446 | 92 | 0.01 | 73 |
IV.CAMP.HHZ. | 2024-01-22T05:52:57.92 | 0.1 | undecidable | manual | S | 129 | 16.9719 | 101 | -0.04 | 100 |
IV.RM33.EHZ. | 2024-01-22T05:52:57.28 | 0.1 | undecidable | manual | S | 191 | 13.9749 | 109 | 0.08 | 99 |
IV.MTRA.EHZ. | 2024-01-22T05:52:57.84 | 0.1 | undecidable | manual | S | 41 | 18.2706 | 99 | -0.47 | 91 |
IV.LNSS.HHZ. | 2024-01-22T05:52:57.98 | 0.3 | undecidable | manual | S | 259 | 17.2716 | 100 | -0.07 | 74 |
IV.NRCA.HHZ. | 2024-01-22T05:52:56.07 | 0.1 | undecidable | manual | P | 334 | 24.8529 | 94 | -0.13 | 96 |
IV.TERO.HHZ. | 2024-01-22T05:52:56.72 | 0.3 | undecidable | manual | P | 92 | 29.0487 | 93 | -0.13 | 72 |
IV.GAVE.EHZ. | 2024-01-22T05:52:56.83 | 0.1 | undecidable | manual | P | 283 | 29.6481 | 93 | -0.11 | 96 |
IV.MMO1.EHZ. | 2024-01-22T05:52:56.91 | 0.1 | undecidable | manual | P | 12 | 30.2475 | 93 | -0.13 | 95 |
IV.MTRA.EHZ. | 2024-01-22T05:52:55.12 | 0.1 | undecidable | manual | P | 41 | 18.2706 | 99 | -0.08 | 98 |
IV.LNSS.HHZ. | 2024-01-22T05:52:55.15 | 0.1 | undecidable | manual | P | 259 | 17.2716 | 100 | 0.1 | 98 |
IV.SMA1.EHZ. | 2024-01-22T05:52:55.74 | 0.3 | undecidable | manual | S | 92 | 7.0929 | 139 | 0.06 | 76 |
IV.CAMP.HHZ. | 2024-01-22T05:52:55.20 | 0.1 | undecidable | manual | P | 129 | 16.9719 | 101 | 0.2 | 96 |
IV.SMA1.EHZ. | 2024-01-22T05:52:54.00 | 0.1 | undecidable | manual | P | 92 | 7.0929 | 139 | 0.32 | 95 |
IV.RM33.EHZ. | 2024-01-22T05:52:54.85 | 0.1 | undecidable | manual | P | 191 | 13.9749 | 109 | 0.29 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:2.3 | 0.002505 | 1.14 | AML | other | m | 2024-01-22T05:52:56.17 |
IV.SMA1.EHE. | ML:2.6 | 0.005055 | 0.18 | AML | other | m | 2024-01-22T05:52:56.33 |
IV.RM33.EHE. | ML:2.0 | 0.0009615 | 0.6 | AML | other | m | 2024-01-22T05:52:57.83 |
IV.RM33.EHN. | ML:1.8 | 0.0006850000000000001 | 0.1 | AML | other | m | 2024-01-22T05:52:57.78 |
IV.MTRA.EHE. | ML:1.7 | 0.000358 | 1.4 | AML | other | m | 2024-01-22T05:52:58.16 |
IV.LNSS.HNN. | ML:1.9 | 0.0006695 | 0.36 | AML | other | m | 2024-01-22T05:52:58.18 |
IV.LNSS.HHN. | ML:1.9 | 0.0006644999999999999 | 0.34 | AML | other | m | 2024-01-22T05:52:58.18 |
IV.LNSS.HNE. | ML:1.9 | 0.0006879999999999999 | 0.14 | AML | other | m | 2024-01-22T05:52:58.30 |
IV.LNSS.HHE. | ML:1.9 | 0.0007435 | 0.14 | AML | other | m | 2024-01-22T05:52:58.30 |
IV.CAMP.HHE. | ML:1.2 | 0.000128 | 0.52 | AML | other | m | 2024-01-22T05:52:58.19 |
IV.MTRA.EHN. | ML:1.6 | 0.00027449999999999995 | 0.24 | AML | other | m | 2024-01-22T05:52:58.34 |
IV.CAMP.HHN. | ML:1.2 | 0.000117 | 0.46 | AML | other | m | 2024-01-22T05:52:59.43 |
IV.NRCA.HHE. | ML:2.0 | 0.0005555 | 0.14 | AML | other | m | 2024-01-22T05:52:59.86 |
IV.NRCA.HHN. | ML:1.5 | 0.0001965 | 1.82 | AML | other | m | 2024-01-22T05:52:59.95 |
IV.MMO1.EHE. | ML:1.6 | 0.0001995 | 1.14 | AML | other | m | 2024-01-22T05:53:01.58 |
IV.GAVE.EHE. | ML:1.6 | 0.00019800000000000002 | 0.12 | AML | other | m | 2024-01-22T05:53:01.58 |
IV.GAVE.EHN. | ML:1.6 | 0.00021 | 0.7 | AML | other | m | 2024-01-22T05:53:01.47 |
IV.MMO1.EHN. | ML:1.4 | 0.000126 | 0.44 | AML | other | m | 2024-01-22T05:53:04.72 |