A magnitude ML 1.1 earthquake occured in region: 5 km SW Acquasanta Terme (AP), on
and geographic coordinates (lat, lon) 42.7450, 13.3590 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 | 5 | 2916 | 2916 |
Arquata del Tronto | AP | 6 | 1178 | 4094 |
Accumoli | RI | 11 | 667 | 4761 |
Montegallo | AP | 11 | 523 | 5284 |
Valle Castellana | TE | 12 | 977 | 6261 |
Amatrice | RI | 14 | 2657 | 8918 |
Rocca Santa Maria | TE | 15 | 537 | 9455 |
Roccafluvione | AP | 16 | 2010 | 11465 |
Montemonaco | AP | 18 | 604 | 12069 |
Cortino | TE | 18 | 656 | 12725 |
Venarotta | AP | 19 | 2066 | 14791 |
Palmiano | AP | 19 | 196 | 14987 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-06-28 06:25:05 |
42.7448 | 13.3588 | 15 | 2023-06-28 06:31:00 |
Sala Sismica INGV-Roma | 118776011 |
Field | Value |
---|---|
Time (UTC) | 2023-06-28 06:25:05 ± 0.07 |
Latitude | 42.7448 ± 0.0036 |
Longitude | 13.3588 ± 0.0086 |
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 | 118776011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 625 |
Semi-minor axis of confidence ellipse (meter) | 400 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46495 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 118776011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-28 06:31:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2023-06-28T06:25:26.41 | 3.0 | undecidable | manual | P | 1.06 | 0 | |||
IV.ARVD.HHZ. | 2023-06-28T06:25:23.15 | 3.0 | positive | manual | P | -0.05 | 0 | |||
IV.MML1.EHZ. | 2023-06-28T06:25:15.08 | 0.1 | undecidable | manual | P | 323 | 51.6039 | 96 | 0 | 92 |
IV.NRCA.HHZ. | 2023-06-28T06:25:14.02 | 0.3 | undecidable | manual | S | 296 | 22.1556 | 110 | -0.23 | 70 |
IV.TERO.HHZ. | 2023-06-28T06:25:14.56 | 0.1 | undecidable | manual | S | 124 | 24.1536 | 107 | -0.18 | 94 |
IV.CAMP.HHZ. | 2023-06-28T06:25:14.64 | 0.1 | undecidable | manual | S | 170 | 23.5542 | 108 | 0.05 | 95 |
IV.CSP1.EHZ. | 2023-06-28T06:25:13.29 | 0.1 | undecidable | manual | P | 342 | 40.4262 | 98 | -0.09 | 92 |
IV.FDMO.HHZ. | 2023-06-28T06:25:13.02 | 0.1 | undecidable | manual | P | 326 | 39.1275 | 98 | -0.15 | 91 |
IV.SMA1.EHZ. | 2023-06-28T06:25:12.17 | 0.3 | undecidable | manual | S | 189 | 12.876 | 129 | 0.11 | 72 |
IV.GIGS.HHZ. | 2023-06-28T06:25:12.64 | 0.1 | undecidable | manual | P | 152 | 36.741 | 99 | -0.17 | 92 |
IV.RM33.EHZ. | 2023-06-28T06:25:11.64 | 0.1 | undecidable | manual | P | 204 | 28.749 | 103 | 0.05 | 95 |
IV.MF5.EHZ. | 2023-06-28T06:25:11.96 | 0.1 | undecidable | manual | P | 17 | 28.1496 | 104 | 0.45 | 88 |
IV.NRCA.HHZ. | 2023-06-28T06:25:10.56 | 0.1 | undecidable | manual | P | 296 | 22.1556 | 110 | -0.07 | 96 |
IV.TERO.HHZ. | 2023-06-28T06:25:10.86 | 0.1 | undecidable | manual | P | 124 | 24.1536 | 107 | -0.05 | 96 |
IV.MTRA.HNZ. | 2023-06-28T06:25:10.60 | 0.1 | undecidable | manual | S | 67 | 3.2967 | 165 | -0.05 | 100 |
IV.CAMP.HHZ. | 2023-06-28T06:25:10.81 | 0.1 | undecidable | manual | P | 170 | 23.5542 | 108 | -0.01 | 97 |
IV.SMA1.EHZ. | 2023-06-28T06:25:09.54 | 0.1 | undecidable | manual | P | 189 | 12.876 | 129 | 0.18 | 95 |
IV.MMO1.EHZ. | 2023-06-28T06:25:09.96 | 3.0 | undecidable | manual | P | 0.34 | 0 | |||
IV.MTRA.HNZ. | 2023-06-28T06:25:08.66 | 0.1 | undecidable | manual | P | 67 | 3.2967 | 165 | 0.11 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.4 | 0.00021600000000000002 | 0.36 | AML | other | m | 2023-06-28T06:25:12.23 |
IV.SMA1.EHE. | ML:1.3 | 0.000161 | 0.32 | AML | other | m | 2023-06-28T06:25:12.47 |
IV.NRCA.HHN. | ML:1.3 | 0.0001099 | 0.58 | AML | other | m | 2023-06-28T06:25:14.30 |
IV.NRCA.HHE. | ML:1.2 | 0.0000915 | 0.36 | AML | other | m | 2023-06-28T06:25:14.63 |
IV.TERO.HHN. | ML:1.1 | 0.0000709 | 0.62 | AML | other | m | 2023-06-28T06:25:14.63 |
IV.TERO.HHE. | ML:1.0 | 0.00005625 | 1.22 | AML | other | m | 2023-06-28T06:25:15.80 |
IV.FDMO.HHN. | ML:1.0 | 0.0000324 | 0.24 | AML | other | m | 2023-06-28T06:25:19.12 |
IV.FDMO.HHE. | ML:0.9 | 0.0000266 | 0.46 | AML | other | m | 2023-06-28T06:25:22.78 |