A magnitude ML 0.7 earthquake occured in region: 2 km SW Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9760, 13.2170 at 9 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 | 7 | 121 | 263 |
Ussita | MC | 7 | 444 | 707 |
Fiastra | MC | 8 | 559 | 1266 |
Sarnano | MC | 10 | 3264 | 4530 |
Castelsantangelo sul Nera | MC | 10 | 281 | 4811 |
Montefortino | FM | 11 | 1178 | 5989 |
Amandola | FM | 11 | 3629 | 9618 |
Visso | MC | 12 | 1107 | 10725 |
Montemonaco | AP | 12 | 604 | 11329 |
Fiordimonte | MC | 12 | 202 | 11531 |
Gualdo | MC | 14 | 815 | 12346 |
Pievebovigliana | MC | 15 | 866 | 13212 |
Cessapalombo | MC | 15 | 512 | 13724 |
Pieve Torina | MC | 16 | 1458 | 15182 |
Comunanza | AP | 16 | 3166 | 18348 |
San Ginesio | MC | 17 | 3498 | 21846 |
Montegallo | AP | 18 | 523 | 22369 |
Monte Cavallo | MC | 18 | 145 | 22514 |
Camporotondo di Fiastrone | MC | 18 | 563 | 23077 |
Preci | PG | 18 | 724 | 23801 |
Caldarola | MC | 18 | 1823 | 25624 |
Muccia | MC | 18 | 915 | 26539 |
Smerillo | FM | 19 | 365 | 26904 |
Monte San Martino | MC | 19 | 765 | 27669 |
Penna San Giovanni | MC | 19 | 1108 | 28777 |
Montefalcone Appennino | FM | 20 | 424 | 29201 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-09-14 03:54:24 |
42.9758 | 13.2172 | 9 | 2023-09-14 04:58:55 |
Sala Sismica INGV-Roma | 121039871 |
Field | Value |
---|---|
Time (UTC) | 2023-09-14 03:54:24 ± 0.22 |
Latitude | 42.9758 ± 0.0027 |
Longitude | 13.2172 ± 0.0049 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121039871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 419 |
Semi-minor axis of confidence ellipse (meter) | 103 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 269 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16098 |
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 | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 121039871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-14 04:58:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIAM.HHZ. | 2023-09-14T03:54:35.37 | 3.0 | positive | manual | P | 0.09 | 0 | |||
IV.NRCA.HHZ. | 2023-09-14T03:54:31.36 | 0.1 | undecidable | manual | S | 208 | 17.871 | 116 | 0.07 | 98 |
IV.GUMA.HHZ. | 2023-09-14T03:54:30.34 | 0.3 | undecidable | manual | S | 45 | 13.5753 | 123 | 0.35 | 70 |
IV.MMO1.EHZ. | 2023-09-14T03:54:29.52 | 0.1 | undecidable | manual | S | 134 | 12.2766 | 125 | -0.11 | 98 |
IV.FDMO.HHZ. | 2023-09-14T03:54:29.83 | 0.3 | undecidable | manual | S | 303 | 12.4764 | 125 | 0.15 | 73 |
IV.CSP1.EHZ. | 2023-09-14T03:54:29.52 | 0.1 | undecidable | manual | S | 356 | 12.876 | 124 | -0.27 | 95 |
IV.NRCA.HHZ. | 2023-09-14T03:54:28.35 | 0.1 | undecidable | manual | P | 208 | 17.871 | 116 | -0.02 | 99 |
IV.CSP1.EHZ. | 2023-09-14T03:54:27.44 | 0.1 | undecidable | manual | P | 356 | 12.876 | 124 | -0.07 | 99 |
IV.GUMA.HHZ. | 2023-09-14T03:54:27.68 | 0.1 | undecidable | manual | P | 45 | 13.5753 | 123 | 0.06 | 99 |
IV.MMO1.EHZ. | 2023-09-14T03:54:27.37 | 0.1 | undecidable | manual | P | 134 | 12.2766 | 125 | -0.04 | 100 |
IV.FDMO.HHZ. | 2023-09-14T03:54:27.46 | 0.1 | undecidable | manual | P | 303 | 12.4764 | 125 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:0.5 | 0.00003925 | 0.16 | AML | other | m | 2023-09-14T03:54:29.72 |
IV.FDMO.HHN. | ML:0.3 | 0.00002355 | 0.12 | AML | other | m | 2023-09-14T03:54:29.99 |
IV.MMO1.EHN. | ML:0.8 | 0.00007185 | 1.04 | AML | other | m | 2023-09-14T03:54:30.58 |
IV.FDMO.HHE. | ML:0.2 | 0.000018950000000000003 | 0.12 | AML | other | m | 2023-09-14T03:54:30.09 |
IV.GUMA.HHE. | ML:1.0 | 0.0001031 | 0.38 | AML | other | m | 2023-09-14T03:54:30.54 |
IV.GUMA.HHN. | ML:0.8 | 0.00006305 | 0.74 | AML | other | m | 2023-09-14T03:54:31.53 |
IV.NRCA.HHE. | ML:0.8 | 0.000052900000000000005 | 0.62 | AML | other | m | 2023-09-14T03:54:32.58 |
IV.NRCA.HHN. | ML:0.8 | 0.000051500000000000005 | 0.7 | AML | other | m | 2023-09-14T03:54:32.78 |