A magnitude ML 0.8 earthquake occured in region: 4 km E Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0570, 12.9990 at 14 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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 4 | 1070 | 1070 |
Pieve Torina | MC | 4 | 1458 | 2528 |
Muccia | MC | 5 | 915 | 3443 |
Monte Cavallo | MC | 7 | 145 | 3588 |
Pievebovigliana | MC | 7 | 866 | 4454 |
Fiordimonte | MC | 8 | 202 | 4656 |
Camerino | MC | 11 | 6974 | 11630 |
Sefro | MC | 11 | 422 | 12052 |
Fiastra | MC | 13 | 559 | 12611 |
Pioraco | MC | 14 | 1134 | 13745 |
Acquacanina | MC | 15 | 121 | 13866 |
Fiuminata | MC | 16 | 1402 | 15268 |
Visso | MC | 16 | 1107 | 16375 |
Ussita | MC | 17 | 444 | 16819 |
Castelraimondo | MC | 18 | 4587 | 21406 |
Nocera Umbra | PG | 18 | 5839 | 27245 |
Sellano | PG | 20 | 1079 | 28324 |
Bolognola | MC | 20 | 142 | 28466 |
Valtopina | PG | 20 | 1398 | 29864 |
Preci | PG | 20 | 724 | 30588 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-10-18 18:37:33 |
43.057 | 12.9992 | 14 | 2023-10-18 18:44:37 |
Sala Sismica INGV-Roma | 122181421 |
Field | Value |
---|---|
Time (UTC) | 2023-10-18 18:37:33 ± 0.07 |
Latitude | 43.0570 ± 0.0072 |
Longitude | 12.9992 ± 0.0025 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122181421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 767 |
Semi-minor axis of confidence ellipse (meter) | 170 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 177 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 770.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.06745 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24911 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 122181421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-18 18:44:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-10-18T18:37:43.28 | 1.0 | undecidable | manual | S | 159 | 26.4513 | 100 | -0.1 | 24 |
IV.ASSB.HHZ. | 2023-10-18T18:37:43.64 | 0.3 | undecidable | manual | S | 267 | 27.6501 | 100 | -0.04 | 72 |
IV.CSP1.EHZ. | 2023-10-18T18:37:41.12 | 0.3 | undecidable | manual | S | 77 | 17.0718 | 113 | 0.15 | 73 |
IV.ASSB.HHZ. | 2023-10-18T18:37:39.42 | 0.3 | undecidable | manual | P | 267 | 27.6501 | 100 | -0.08 | 71 |
IV.NRCA.HHZ. | 2023-10-18T18:37:39.34 | 0.3 | undecidable | manual | P | 159 | 26.4513 | 100 | 0.02 | 73 |
IV.CESI.HHZ. | 2023-10-18T18:37:39.30 | 0.1 | undecidable | manual | S | 233 | 9.5793 | 135 | 0 | 99 |
IV.FDMO.HHZ. | 2023-10-18T18:37:38.74 | 0.3 | undecidable | manual | S | 108 | 7.4814 | 144 | -0.19 | 73 |
IV.CESI.HHZ. | 2023-10-18T18:37:37.09 | 0.1 | negative | manual | P | 233 | 9.5793 | 135 | 0.12 | 97 |
IV.CSP1.EHZ. | 2023-10-18T18:37:37.97 | 0.3 | undecidable | manual | P | 77 | 17.0718 | 113 | 0.03 | 74 |
IV.FDMO.HHZ. | 2023-10-18T18:37:36.74 | 0.1 | undecidable | manual | P | 108 | 7.4814 | 144 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.7 | 0.00006165000000000001 | 0.14 | AML | other | m | 2023-10-18T18:37:38.87 |
IV.FDMO.HHN. | ML:1.0 | 0.00010839999999999999 | 0.18 | AML | other | m | 2023-10-18T18:37:38.93 |
IV.CESI.HHN. | ML:0.7 | 0.0000538 | 0.28 | AML | other | m | 2023-10-18T18:37:39.47 |
IV.CESI.HHE. | ML:0.9 | 0.0000817 | 0.1 | AML | other | m | 2023-10-18T18:37:39.36 |
IV.ASSB.HHE. | ML:0.8 | 0.00003105 | 0.46 | AML | other | m | 2023-10-18T18:37:43.14 |
IV.ASSB.HHN. | ML:0.8 | 0.000033299999999999996 | 0.86 | AML | other | m | 2023-10-18T18:37:43.74 |