A magnitude ML 0.8 earthquake occured in region: 5 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9590, 12.9660 at 13 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 |
---|---|---|---|---|
Monte Cavallo | MC | 5 | 145 | 145 |
Sellano | PG | 8 | 1079 | 1224 |
Visso | MC | 11 | 1107 | 2331 |
Preci | PG | 11 | 724 | 3055 |
Pieve Torina | MC | 12 | 1458 | 4513 |
Serravalle di Chienti | MC | 13 | 1070 | 5583 |
Fiordimonte | MC | 13 | 202 | 5785 |
Ussita | MC | 14 | 444 | 6229 |
Pievebovigliana | MC | 15 | 866 | 7095 |
Muccia | MC | 15 | 915 | 8010 |
Cerreto di Spoleto | PG | 16 | 1075 | 9085 |
Castelsantangelo sul Nera | MC | 17 | 281 | 9366 |
Fiastra | MC | 18 | 559 | 9925 |
Acquacanina | MC | 19 | 121 | 10046 |
Trevi | PG | 20 | 8469 | 18515 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-07-11 10:49:09 |
42.9592 | 12.966 | 13 | 2023-07-11 11:12:24 |
Sala Sismica INGV-Roma | 119163201 |
Field | Value |
---|---|
Time (UTC) | 2023-07-11 10:49:09 ± 0.11 |
Latitude | 42.9592 ± 0.0036 |
Longitude | 12.9660 ± 0.0111 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119163201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 834 |
Semi-minor axis of confidence ellipse (meter) | 259 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 89 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 830.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 223 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21943 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 119163201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-11 11:12:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SFI.EHZ. | 2023-07-11T10:49:47.98 | 3.0 | undecidable | manual | Sg | 3.96 | 0 | |||
IV.GIUL.HHZ. | 2023-07-11T10:49:34.93 | 3.0 | negative | manual | Pg | 5.28 | 0 | |||
IV.RSM2.HHZ. | 2023-07-11T10:49:23.63 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.CSP1.EHZ. | 2023-07-11T10:49:19.02 | 0.3 | undecidable | manual | S | 53 | 24.3534 | 97 | 0.06 | 73 |
IV.NRCA.HHZ. | 2023-07-11T10:49:17.23 | 0.3 | undecidable | manual | S | 139 | 18.4704 | 104 | -0.17 | 71 |
IV.MML1.EHZ. | 2023-07-11T10:49:16.89 | 0.3 | undecidable | manual | S | 2 | 17.1717 | 106 | -0.18 | 72 |
IV.CSP1.EHZ. | 2023-07-11T10:49:15.29 | 0.1 | undecidable | manual | P | 53 | 24.3534 | 97 | 0.13 | 96 |
IV.FDMO.HHZ. | 2023-07-11T10:49:15.92 | 0.3 | undecidable | manual | S | 49 | 13.0758 | 118 | -0.14 | 72 |
IV.MML1.EHZ. | 2023-07-11T10:49:14.17 | 0.1 | undecidable | manual | P | 2 | 17.1717 | 106 | 0.1 | 96 |
IV.FEMA.HNZ. | 2023-07-11T10:49:14.97 | 0.3 | undecidable | manual | S | 87 | 6.7932 | 143 | 0.18 | 73 |
IV.NRCA.HHZ. | 2023-07-11T10:49:14.17 | 0.1 | undecidable | manual | P | 139 | 18.4704 | 104 | -0.1 | 97 |
IT.MTCL.HGZ. | 2023-07-11T10:49:14.26 | 0.3 | undecidable | manual | S | 35 | 4.6953 | 154 | -0.24 | 72 |
IV.FDMO.HHZ. | 2023-07-11T10:49:13.58 | 0.1 | undecidable | manual | P | 49 | 13.0758 | 118 | 0.09 | 98 |
IV.FEMA.HNZ. | 2023-07-11T10:49:12.93 | 0.1 | undecidable | manual | P | 87 | 6.7932 | 143 | 0.17 | 97 |
IT.MTCL.HGZ. | 2023-07-11T10:49:12.62 | 0.1 | undecidable | manual | P | 35 | 4.6953 | 154 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.8 | 0.0000673 | 0.08 | AML | other | m | 2023-07-11T10:49:16.27 |
IV.FDMO.HHE. | ML:0.8 | 0.0000645 | 0.12 | AML | other | m | 2023-07-11T10:49:16.29 |
IV.MML1.EHE. | ML:1.1 | 0.00009085 | 0.16 | AML | other | m | 2023-07-11T10:49:17.30 |
IV.MML1.EHN. | ML:0.8 | 0.00005155 | 0.14 | AML | other | m | 2023-07-11T10:49:17.45 |
IV.NRCA.HHN. | ML:0.7 | 0.00004155 | 0.1 | AML | other | m | 2023-07-11T10:49:18.05 |
IV.NRCA.HHE. | ML:0.7 | 0.00003315 | 1.32 | AML | other | m | 2023-07-11T10:49:18.17 |