A magnitude ML 1.2 earthquake occured in region: 2 km SE Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9800, 13.2420 at 23 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 |
---|---|---|---|---|
Bolognola | MC | 2 | 142 | 142 |
Acquacanina | MC | 8 | 121 | 263 |
Sarnano | MC | 8 | 3264 | 3527 |
Montefortino | FM | 9 | 1178 | 4705 |
Ussita | MC | 9 | 444 | 5149 |
Amandola | FM | 9 | 3629 | 8778 |
Fiastra | MC | 9 | 559 | 9337 |
Montemonaco | AP | 11 | 604 | 9941 |
Castelsantangelo sul Nera | MC | 12 | 281 | 10222 |
Gualdo | MC | 13 | 815 | 11037 |
Visso | MC | 14 | 1107 | 12144 |
Fiordimonte | MC | 14 | 202 | 12346 |
Comunanza | AP | 14 | 3166 | 15512 |
Cessapalombo | MC | 15 | 512 | 16024 |
San Ginesio | MC | 16 | 3498 | 19522 |
Pievebovigliana | MC | 16 | 866 | 20388 |
Smerillo | FM | 17 | 365 | 20753 |
Montegallo | AP | 17 | 523 | 21276 |
Pieve Torina | MC | 17 | 1458 | 22734 |
Monte San Martino | MC | 17 | 765 | 23499 |
Camporotondo di Fiastrone | MC | 17 | 563 | 24062 |
Penna San Giovanni | MC | 17 | 1108 | 25170 |
Caldarola | MC | 18 | 1823 | 26993 |
Montefalcone Appennino | FM | 18 | 424 | 27417 |
Sant'Angelo in Pontano | MC | 18 | 1436 | 28853 |
Monte Cavallo | MC | 20 | 145 | 28998 |
Muccia | MC | 20 | 915 | 29913 |
Palmiano | AP | 20 | 196 | 30109 |
Preci | PG | 20 | 724 | 30833 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-11-13 07:57:52 |
42.9802 | 13.2418 | 23 | 2023-11-13 08:03:45 |
Sala Sismica INGV-Roma | 123077811 |
Field | Value |
---|---|
Time (UTC) | 2023-11-13 07:57:52 ± 0.2 |
Latitude | 42.9802 ± 0.0117 |
Longitude | 13.2418 ± 0.0074 |
Depth (km) | 23 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123077811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1116 |
Semi-minor axis of confidence ellipse (meter) | 688 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 192 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 9 |
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) | 0.23832 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 123077811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-13 08:03:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CERT.HHZ. | 2023-11-13T07:58:27.00 | 3.0 | undecidable | manual | S | -0.16 | 0 | |||
IV.MF5.EHZ. | 2023-11-13T07:58:01.86 | 0.3 | undecidable | manual | S | 87 | 17.6712 | 138 | 0.21 | 72 |
IV.FDMO.HHZ. | 2023-11-13T07:58:01.16 | 0.3 | undecidable | manual | S | 297 | 13.9749 | 145 | 0.13 | 73 |
IV.MMO1.EHZ. | 2023-11-13T07:58:00.67 | 0.3 | undecidable | manual | S | 142 | 11.2776 | 151 | 0.03 | 76 |
IV.CSP1.EHZ. | 2023-11-13T07:58:00.67 | 0.3 | undecidable | manual | S | 346 | 12.7761 | 147 | -0.17 | 73 |
IV.MML1.EHZ. | 2023-11-13T07:57:59.15 | 0.3 | undecidable | manual | P | 304 | 26.4513 | 125 | 0.23 | 71 |
IV.FDMO.HHZ. | 2023-11-13T07:57:57.51 | 0.1 | undecidable | manual | P | 297 | 13.9749 | 145 | -0.04 | 100 |
IV.CSP1.EHZ. | 2023-11-13T07:57:57.29 | 0.1 | undecidable | manual | P | 346 | 12.7761 | 147 | -0.15 | 98 |
IV.MF5.EHZ. | 2023-11-13T07:57:57.88 | 0.1 | undecidable | manual | P | 87 | 17.6712 | 138 | -0.03 | 99 |
IV.MMO1.EHZ. | 2023-11-13T07:57:57.24 | 0.1 | undecidable | manual | P | 142 | 11.2776 | 151 | -0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:1.1 | 0.00007615 | 0.14 | AML | other | m | 2023-11-13T07:58:00.77 |
IV.MMO1.EHN. | ML:1.1 | 0.00008555 | 0.4 | AML | other | m | 2023-11-13T07:58:00.91 |
IV.GUMA.HHN. | ML:1.4 | 0.0001635 | 1.74 | AML | other | m | 2023-11-13T07:58:00.06 |