A magnitude ML 0.7 earthquake occured in region: 6 km S Acquasanta Terme (AP), on
and geographic coordinates (lat, lon) 42.7150, 13.4070 at 15 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 |
Valle Castellana | TE | 8 | 977 | 3893 |
Rocca Santa Maria | TE | 10 | 537 | 4430 |
Arquata del Tronto | AP | 11 | 1178 | 5608 |
Accumoli | RI | 13 | 667 | 6275 |
Cortino | TE | 13 | 656 | 6931 |
Amatrice | RI | 13 | 2657 | 9588 |
Montegallo | AP | 16 | 523 | 10111 |
Roccafluvione | AP | 17 | 2010 | 12121 |
Campotosto | AQ | 18 | 542 | 12663 |
Crognaleto | TE | 19 | 1297 | 13960 |
Venarotta | AP | 20 | 2066 | 16026 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-10-29 22:18:11 |
42.7147 | 13.4068 | 15 | 2023-10-29 22:28:27 |
Sala Sismica INGV-Roma | 122557641 |
Field | Value |
---|---|
Time (UTC) | 2023-10-29 22:18:11 ± 0.08 |
Latitude | 42.7147 ± 0.0027 |
Longitude | 13.4068 ± 0.0061 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122557641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 520 |
Semi-minor axis of confidence ellipse (meter) | 40 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 253 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28868 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 122557641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-29 22:28:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRE.HHZ. | 2023-10-29T22:18:34.22 | 3.0 | undecidable | manual | S | -3.73 | 0 | |||
IV.GIGS.HHE. | 2023-10-29T22:18:22.25 | 0.1 | undecidable | manual | S | 155 | 32.0457 | 102 | -0.15 | 96 |
IV.MF5.EHZ. | 2023-10-29T22:18:22.68 | 0.1 | undecidable | manual | S | 8 | 30.5472 | 103 | 0.65 | 84 |
IV.NRCA.HHZ. | 2023-10-29T22:18:21.01 | 0.1 | undecidable | manual | S | 299 | 27.2505 | 106 | -0.15 | 95 |
IV.MC2.EHE. | 2023-10-29T22:18:21.81 | 0.1 | undecidable | manual | S | 321 | 28.1496 | 105 | 0.43 | 91 |
IV.RM33.EHZ. | 2023-10-29T22:18:21.28 | 0.1 | undecidable | manual | S | 215 | 27.75 | 105 | 0 | 98 |
7F.SIB2.EHZ. | 2023-10-29T22:18:19.41 | 0.1 | undecidable | manual | S | 337 | 21.2676 | 113 | -0.25 | 94 |
IV.MMO1.HNN. | 2023-10-29T22:18:19.52 | 0.1 | undecidable | manual | S | 342 | 21.4674 | 112 | -0.18 | 95 |
IV.CAMP.HHE. | 2023-10-29T22:18:19.55 | 0.3 | undecidable | manual | S | 179 | 19.869 | 115 | 0.24 | 70 |
7F.SIB3.EHZ. | 2023-10-29T22:18:19.47 | 0.3 | undecidable | manual | S | 328 | 20.9679 | 113 | -0.11 | 73 |
IV.TERO.HHZ. | 2023-10-29T22:18:19.18 | 0.1 | undecidable | manual | S | 122 | 19.0698 | 116 | 0.07 | 98 |
IV.RM33.EHZ. | 2023-10-29T22:18:17.10 | 0.6 | undecidable | manual | P | 215 | 27.75 | 105 | 0.05 | 49 |
IV.GIGS.HHE. | 2023-10-29T22:18:17.40 | 0.1 | undecidable | manual | P | 155 | 32.0457 | 102 | -0.3 | 93 |
IV.MF5.EHZ. | 2023-10-29T22:18:17.53 | 0.1 | undecidable | manual | P | 8 | 30.5472 | 103 | 0.05 | 97 |
IV.SMA1.EHZ. | 2023-10-29T22:18:17.53 | 0.1 | undecidable | manual | S | 212 | 10.9779 | 136 | 0.16 | 97 |
IV.MC2.EHE. | 2023-10-29T22:18:17.13 | 0.1 | undecidable | manual | P | 321 | 28.1496 | 105 | 0.02 | 98 |
7F.SIB2.EHZ. | 2023-10-29T22:18:16.00 | 0.1 | undecidable | manual | P | 337 | 21.2676 | 113 | -0.11 | 97 |
IV.NRCA.HHZ. | 2023-10-29T22:18:16.72 | 0.1 | undecidable | manual | P | 299 | 27.2505 | 106 | -0.26 | 93 |
IV.MTRA.HNN. | 2023-10-29T22:18:16.63 | 0.1 | undecidable | manual | S | 350 | 4.6953 | 159 | 0.17 | 99 |
IV.SMA1.EHZ. | 2023-10-29T22:18:15.00 | 1.0 | undecidable | manual | P | 212 | 10.9779 | 136 | 0.21 | 24 |
7F.SIB3.EHZ. | 2023-10-29T22:18:15.96 | 0.1 | undecidable | manual | P | 328 | 20.9679 | 113 | -0.11 | 97 |
IV.TERO.HHZ. | 2023-10-29T22:18:15.78 | 0.1 | positive | manual | P | 122 | 19.0698 | 116 | -0.02 | 100 |
IV.MMO1.HNN. | 2023-10-29T22:18:15.91 | 0.1 | undecidable | manual | P | 342 | 21.4674 | 112 | -0.24 | 95 |
IV.CAMP.HHE. | 2023-10-29T22:18:15.96 | 0.1 | undecidable | manual | P | 179 | 19.869 | 115 | 0.05 | 98 |
IV.MTRA.HNN. | 2023-10-29T22:18:14.38 | 0.1 | undecidable | manual | P | 350 | 4.6953 | 159 | 0.11 | 100 |
IV.SSFR.HHZ. | 2023-10-29T22:18:11.06 | 3.0 | positive | manual | P | -0.07 | 0 | |||
IV.GUMA.HHZ. | 2023-10-29T22:18:06.81 | 3.0 | negative | manual | P | -0.08 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.9 | 0.00006484999999999999 | 0.16 | AML | other | m | 2023-10-29T22:18:17.84 |
IV.SMA1.EHE. | ML:0.6 | 0.000036146305000000004 | 0.0768 | AML | other | m | 2023-10-29T22:18:18.27 |
IV.TERO.HHN. | ML:0.7 | 0.000036925945 | 0.064 | AML | other | m | 2023-10-29T22:18:19.35 |
IV.TERO.HHE. | ML:0.8 | 0.00004427742499999999 | 0.0384 | AML | other | m | 2023-10-29T22:18:19.40 |
IV.NRCA.HHE. | ML:0.9 | 0.0000412 | 0.66 | AML | other | m | 2023-10-29T22:18:21.51 |
IV.NRCA.HHN. | ML:1.0 | 0.000048899999999999996 | 0.1 | AML | other | m | 2023-10-29T22:18:21.82 |
IV.RM33.EHE. | ML:0.5 | 0.000015000310000000002 | 0.1408 | AML | other | m | 2023-10-29T22:18:22.02 |
IV.RM33.EHN. | ML:0.0 | 0.0000071946725000000005 | 0.0768 | AML | other | m | 2023-10-29T22:18:22.05 |