A magnitude ML 1.6 earthquake occured in region: 8 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7380, 13.1700 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 | 8 | 667 | 667 |
Norcia | PG | 9 | 4957 | 5624 |
Arquata del Tronto | AP | 11 | 1178 | 6802 |
Cascia | PG | 13 | 3217 | 10019 |
Cittareale | RI | 13 | 482 | 10501 |
Amatrice | RI | 15 | 2657 | 13158 |
Castelsantangelo sul Nera | MC | 18 | 281 | 13439 |
Montegallo | AP | 18 | 523 | 13962 |
Preci | PG | 19 | 724 | 14686 |
Poggiodomo | PG | 19 | 117 | 14803 |
Acquasanta Terme | AP | 20 | 2916 | 17719 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2024-01-05 02:56:28 |
42.7378 | 13.1702 | 11 | 2024-01-05 03:01:19 |
Sala Sismica INGV-Roma | 124491671 |
Field | Value |
---|---|
Time (UTC) | 2024-01-05 02:56:28 ± 0.03 |
Latitude | 42.7378 ± 0.0018 |
Longitude | 13.1702 ± 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 | 124491671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 191 |
Semi-minor axis of confidence ellipse (meter) | 87 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 102 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40290 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 124491671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-05 03:01:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2024-01-05T02:56:51.69 | 3.0 | undecidable | manual | S | -0.12 | 0 | |||
IV.VCEL.EHZ. | 2024-01-05T02:56:41.05 | 3.0 | negative | manual | P | -0.39 | 0 | |||
IV.MNTT.EHZ. | 2024-01-05T02:56:39.09 | 3.0 | negative | manual | P | 0.55 | 0 | |||
IV.CAMP.HHZ. | 2024-01-05T02:56:39.25 | 0.3 | undecidable | manual | S | 139 | 29.748 | 50 | -0.04 | 74 |
IV.ASSB.HHZ. | 2024-01-05T02:56:38.52 | 3.0 | positive | manual | P | -0.07 | 0 | |||
IV.RM33.EHZ. | 2024-01-05T02:56:38.34 | 0.3 | undecidable | manual | S | 172 | 25.6521 | 50 | 0.14 | 72 |
IV.FIAM.HHZ. | 2024-01-05T02:56:38.32 | 3.0 | positive | manual | P | -0.37 | 0 | |||
IV.OFFI.HHZ. | 2024-01-05T02:56:38.53 | 3.0 | negative | manual | P | 0.33 | 0 | |||
IV.GAVE.EHZ. | 2024-01-05T02:56:37.39 | 0.1 | undecidable | manual | S | 257 | 23.0547 | 50 | -0.12 | 97 |
IV.MML1.EHZ. | 2024-01-05T02:56:37.28 | 0.3 | undecidable | manual | P | 339 | 44.7219 | 50 | 0.11 | 70 |
IV.MMO1.EHZ. | 2024-01-05T02:56:37.18 | 0.1 | undecidable | manual | S | 35 | 21.9669 | 50 | -0.05 | 99 |
IV.GIGS.HHZ. | 2024-01-05T02:56:37.44 | 3.0 | undecidable | manual | P | -0.44 | 0 | |||
IV.GUMA.HHZ. | 2024-01-05T02:56:36.56 | 0.3 | positive | manual | P | 20 | 38.4282 | 50 | 0.35 | 67 |
7F.SIB1.EHE. | 2024-01-05T02:56:36.57 | 0.3 | undecidable | manual | S | 25 | 19.1697 | 119 | 0.13 | 73 |
IV.SMA1.EHZ. | 2024-01-05T02:56:36.11 | 0.3 | undecidable | manual | S | 131 | 17.9709 | 121 | 0.04 | 75 |
IV.CSP1.EHZ. | 2024-01-05T02:56:36.32 | 0.3 | positive | manual | P | 4 | 39.3273 | 50 | -0.03 | 72 |
IV.MC2.EHZ. | 2024-01-05T02:56:36.64 | 0.3 | undecidable | manual | S | 5 | 19.2696 | 119 | 0.17 | 73 |
IV.LNSS.HHZ. | 2024-01-05T02:56:36.22 | 0.3 | undecidable | manual | S | 215 | 18.3705 | 120 | 0.04 | 75 |
IV.TERO.HNZ. | 2024-01-05T02:56:36.82 | 3.0 | negative | manual | P | 0.19 | 0 | |||
IV.MTRA.EHE. | 2024-01-05T02:56:36.22 | 0.3 | undecidable | manual | S | 83 | 18.5703 | 120 | -0.02 | 74 |
IV.FDMO.HHZ. | 2024-01-05T02:56:35.33 | 0.3 | undecidable | manual | P | 349 | 33.8439 | 50 | -0.16 | 71 |
7F.SIB3.EHE. | 2024-01-05T02:56:35.64 | 0.3 | undecidable | manual | S | 28 | 17.2716 | 122 | -0.22 | 72 |
IV.CESI.HHZ. | 2024-01-05T02:56:35.89 | 0.3 | positive | manual | P | 324 | 36.6411 | 50 | -0.04 | 72 |
IV.NRCA.HHZ. | 2024-01-05T02:56:34.21 | 0.3 | undecidable | manual | S | 337 | 11.5773 | 133 | -0.06 | 74 |
IV.RM33.EHZ. | 2024-01-05T02:56:34.16 | 0.1 | undecidable | manual | P | 172 | 25.6521 | 50 | -0.08 | 98 |
IV.CAMP.HHZ. | 2024-01-05T02:56:34.70 | 0.1 | undecidable | manual | P | 139 | 29.748 | 50 | -0.16 | 95 |
IV.MMO1.EHZ. | 2024-01-05T02:56:33.68 | 0.1 | positive | manual | P | 35 | 21.9669 | 50 | 0.01 | 99 |
IV.MTRA.EHE. | 2024-01-05T02:56:33.07 | 0.1 | undecidable | manual | P | 83 | 18.5703 | 120 | -0.03 | 99 |
IV.GAVE.EHZ. | 2024-01-05T02:56:33.74 | 0.1 | undecidable | manual | P | 257 | 23.0547 | 50 | -0.09 | 98 |
7F.SIB1.EHE. | 2024-01-05T02:56:33.23 | 0.1 | undecidable | manual | P | 25 | 19.1697 | 119 | 0.02 | 100 |
IV.SMA1.EHZ. | 2024-01-05T02:56:33.13 | 0.6 | positive | manual | P | 131 | 17.9709 | 121 | 0.13 | 49 |
IV.MC2.EHZ. | 2024-01-05T02:56:33.31 | 0.1 | undecidable | manual | P | 5 | 19.2696 | 119 | 0.08 | 99 |
IV.LNSS.HHZ. | 2024-01-05T02:56:33.17 | 0.1 | negative | manual | P | 215 | 18.3705 | 120 | 0.1 | 99 |
7F.SIB3.EHE. | 2024-01-05T02:56:32.81 | 0.1 | undecidable | manual | P | 28 | 17.2716 | 122 | -0.07 | 99 |
IV.NRCA.HHZ. | 2024-01-05T02:56:32.12 | 0.1 | negative | manual | P | 337 | 11.5773 | 133 | 0.16 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:2.0 | 0.0007484999999999999 | 0.28 | AML | other | m | 2024-01-05T02:56:36.33 |
IV.LNSS.HNN. | ML:2.0 | 0.0007059999999999999 | 0.3 | AML | other | m | 2024-01-05T02:56:36.33 |
IV.LNSS.HHE. | ML:2.0 | 0.0007095000000000001 | 0.16 | AML | other | m | 2024-01-05T02:56:36.37 |
IV.LNSS.HNE. | ML:1.9 | 0.0006765 | 0.14 | AML | other | m | 2024-01-05T02:56:36.38 |
IV.MMO1.EHE. | ML:1.7 | 0.0003145 | 0.14 | AML | other | m | 2024-01-05T02:56:37.87 |
IV.MMO1.EHN. | ML:1.7 | 0.0003605 | 1.1 | AML | other | m | 2024-01-05T02:56:37.91 |
IV.GAVE.EHE. | ML:1.8 | 0.0003735 | 0.52 | AML | other | m | 2024-01-05T02:56:37.66 |
IV.RM33.EHN. | ML:1.3 | 0.0001062 | 0.16 | AML | other | m | 2024-01-05T02:56:39.33 |
IV.GAVE.EHN. | ML:1.6 | 0.0002845 | 0.68 | AML | other | m | 2024-01-05T02:56:39.39 |
IV.RM33.EHE. | ML:1.3 | 0.000123 | 0.42 | AML | other | m | 2024-01-05T02:56:40.21 |
IV.SMA1.EHE. | ML:1.4 | 0.000216 | 0.36 | AML | other | m | 2024-01-05T02:56:40.80 |
IV.FDMO.HHN. | ML:1.1 | 0.0000539 | 0.24 | AML | other | m | 2024-01-05T02:56:41.29 |
IV.SMA1.EHN. | ML:1.4 | 0.000187 | 0.56 | AML | other | m | 2024-01-05T02:56:41.33 |
IV.FDMO.HHE. | ML:1.2 | 0.0000637 | 0.86 | AML | other | m | 2024-01-05T02:56:41.77 |
IV.TERO.HHE. | ML:1.4 | 0.00008774999999999999 | 1.26 | AML | other | m | 2024-01-05T02:56:41.27 |
IV.CESI.HHN. | ML:1.4 | 0.00008785 | 0.68 | AML | other | m | 2024-01-05T02:56:42.02 |
IV.CSP1.EHE. | ML:1.5 | 0.00011399999999999999 | 1.14 | AML | other | m | 2024-01-05T02:56:42.68 |
IV.GUMA.HHN. | ML:1.9 | 0.000303 | 1.36 | AML | other | m | 2024-01-05T02:56:43.99 |
IV.GUMA.HHE. | ML:1.8 | 0.00022999999999999998 | 0.46 | AML | other | m | 2024-01-05T02:56:43.21 |
IV.CSP1.EHN. | ML:1.7 | 0.000167 | 0.46 | AML | other | m | 2024-01-05T02:56:43.89 |
IV.CESI.HHE. | ML:1.2 | 0.00006105 | 0.78 | AML | other | m | 2024-01-05T02:56:43.89 |
IV.TERO.HHN. | ML:1.4 | 0.00009515 | 0.32 | AML | other | m | 2024-01-05T02:56:44.30 |
IV.ASSB.HHE. | ML:1.4 | 0.00006695000000000001 | 1.32 | AML | other | m | 2024-01-05T02:56:46.95 |
IV.MML1.EHE. | ML:1.2 | 0.000043450000000000006 | 0.82 | AML | other | m | 2024-01-05T02:56:46.88 |
IV.OFFI.HHN. | ML:1.8 | 0.000186 | 0.52 | AML | other | m | 2024-01-05T02:56:47.00 |
IV.MML1.EHN. | ML:1.1 | 0.0000375 | 0.94 | AML | other | m | 2024-01-05T02:56:47.55 |
IV.ASSB.HHN. | ML:1.3 | 0.0000497 | 1.46 | AML | other | m | 2024-01-05T02:56:47.25 |
IV.OFFI.HHE. | ML:1.9 | 0.00022449999999999998 | 0.42 | AML | other | m | 2024-01-05T02:56:48.06 |
IV.MNTT.EHN. | ML:1.8 | 0.0001825 | 0.44 | AML | other | m | 2024-01-05T02:56:48.23 |
IV.MNTT.EHE. | ML:1.8 | 0.00014865 | 0.94 | AML | other | m | 2024-01-05T02:56:51.28 |