A magnitude ML 0.7 earthquake occured in region: 6 km SW Acquasanta Terme (AP), on
and geographic coordinates (lat, lon) 42.7260, 13.3720 at 14 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 |
---|---|---|---|---|
Acquasanta Terme | AP | 6 | 2916 | 2916 |
Arquata del Tronto | AP | 8 | 1178 | 4094 |
Valle Castellana | TE | 10 | 977 | 5071 |
Accumoli | RI | 11 | 667 | 5738 |
Amatrice | RI | 13 | 2657 | 8395 |
Rocca Santa Maria | TE | 13 | 537 | 8932 |
Montegallo | AP | 13 | 523 | 9455 |
Cortino | TE | 16 | 656 | 10111 |
Roccafluvione | AP | 17 | 2010 | 12121 |
Campotosto | AQ | 19 | 542 | 12663 |
Montemonaco | AP | 20 | 604 | 13267 |
Venarotta | AP | 20 | 2066 | 15333 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-12-30 01:03:17 |
42.7262 | 13.3722 | 14 | 2023-12-30 01:09:12 |
Sala Sismica INGV-Roma | 124346101 |
Field | Value |
---|---|
Time (UTC) | 2023-12-30 01:03:17 ± 0.1 |
Latitude | 42.7262 ± 0.0045 |
Longitude | 13.3722 ± 0.0073 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124346101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 601 |
Semi-minor axis of confidence ellipse (meter) | 368 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.03507 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38581 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 124346101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-30 01:09:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2023-12-30T01:03:31.07 | 0.3 | undecidable | manual | S | 326 | 41.5251 | 96 | 0.05 | 70 |
IV.CSP1.EHZ. | 2023-12-30T01:03:31.65 | 0.6 | undecidable | manual | S | 342 | 42.8238 | 96 | 0.28 | 44 |
IV.MF5.EHZ. | 2023-12-30T01:03:28.64 | 0.6 | undecidable | manual | S | 14 | 29.8479 | 100 | 0.69 | 41 |
IV.MC2.EHE. | 2023-12-30T01:03:27.08 | 0.6 | undecidable | manual | S | 324 | 25.3524 | 103 | 0.31 | 45 |
IV.NRCA.HHZ. | 2023-12-30T01:03:26.37 | 0.6 | undecidable | manual | S | 300 | 24.1536 | 104 | -0.08 | 48 |
IV.MMO1.EHZ. | 2023-12-30T01:03:25.02 | 0.6 | undecidable | manual | S | 349 | 19.5693 | 110 | -0.26 | 46 |
IV.FDMO.HHZ. | 2023-12-30T01:03:25.09 | 1.0 | undecidable | manual | P | 326 | 41.5251 | 96 | -0.2 | 23 |
IV.CSP1.EHZ. | 2023-12-30T01:03:25.20 | 0.1 | undecidable | manual | P | 342 | 42.8238 | 96 | -0.28 | 88 |
7F.SIB1.EHZ. | 2023-12-30T01:03:25.57 | 0.6 | undecidable | manual | S | 336 | 20.4684 | 109 | 0.06 | 48 |
7F.SIB3.EHN. | 2023-12-30T01:03:24.78 | 0.6 | undecidable | manual | S | 333 | 18.4704 | 112 | -0.24 | 47 |
7F.SIB2.EHN. | 2023-12-30T01:03:24.91 | 0.6 | undecidable | manual | S | 343 | 19.1697 | 111 | -0.26 | 46 |
IV.SMA1.EHZ. | 2023-12-30T01:03:23.35 | 0.6 | undecidable | manual | S | 196 | 10.9779 | 132 | 0.03 | 49 |
IV.MF5.EHZ. | 2023-12-30T01:03:23.82 | 0.3 | negative | manual | P | 14 | 29.8479 | 100 | 0.31 | 68 |
IV.MTRA.EHZ. | 2023-12-30T01:03:22.26 | 0.6 | undecidable | manual | S | 30 | 3.8961 | 161 | 0 | 50 |
IV.NRCA.HHZ. | 2023-12-30T01:03:22.59 | 0.1 | undecidable | manual | P | 300 | 24.1536 | 104 | -0.06 | 96 |
7F.SIB1.EHZ. | 2023-12-30T01:03:22.14 | 0.1 | undecidable | manual | P | 336 | 20.4684 | 109 | 0.04 | 97 |
IV.MC2.EHE. | 2023-12-30T01:03:22.88 | 0.1 | undecidable | manual | P | 324 | 25.3524 | 103 | 0.05 | 96 |
IV.TERO.HHE. | 2023-12-30T01:03:22.23 | 0.1 | undecidable | manual | P | 121 | 22.1556 | 106 | -0.12 | 94 |
7F.SIB2.EHN. | 2023-12-30T01:03:21.79 | 0.1 | undecidable | manual | P | 343 | 19.1697 | 111 | -0.12 | 95 |
7F.SIB3.EHN. | 2023-12-30T01:03:21.73 | 0.1 | undecidable | manual | P | 333 | 18.4704 | 112 | -0.09 | 96 |
IV.SMA1.EHZ. | 2023-12-30T01:03:21.14 | 0.6 | undecidable | manual | P | 196 | 10.9779 | 132 | 0.3 | 46 |
IV.MMO1.EHZ. | 2023-12-30T01:03:21.89 | 0.1 | undecidable | manual | P | 349 | 19.5693 | 110 | -0.08 | 96 |
IV.MTRA.EHZ. | 2023-12-30T01:03:20.25 | 0.1 | undecidable | manual | P | 30 | 3.8961 | 161 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.5 | 0.00003185 | 0.26 | AML | other | m | 2023-12-30T01:03:23.68 |
IV.SMA1.EHN. | ML:0.8 | 0.0000554 | 0.18 | AML | other | m | 2023-12-30T01:03:23.67 |
IV.NRCA.HHN. | ML:0.8 | 0.00004145 | 0.46 | AML | other | m | 2023-12-30T01:03:26.48 |
IV.NRCA.HHE. | ML:0.8 | 0.000039750000000000004 | 0.68 | AML | other | m | 2023-12-30T01:03:26.88 |