A magnitude ML 0.9 earthquake occured in region: 4 km S Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0360, 12.9570 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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 4 | 1070 | 1070 |
Monte Cavallo | MC | 6 | 145 | 1215 |
Pieve Torina | MC | 8 | 1458 | 2673 |
Muccia | MC | 9 | 915 | 3588 |
Pievebovigliana | MC | 11 | 866 | 4454 |
Fiordimonte | MC | 11 | 202 | 4656 |
Sefro | MC | 12 | 422 | 5078 |
Camerino | MC | 14 | 6974 | 12052 |
Visso | MC | 16 | 1107 | 13159 |
Nocera Umbra | PG | 16 | 5839 | 18998 |
Pioraco | MC | 16 | 1134 | 20132 |
Fiastra | MC | 16 | 559 | 20691 |
Sellano | PG | 16 | 1079 | 21770 |
Valtopina | PG | 17 | 1398 | 23168 |
Fiuminata | MC | 17 | 1402 | 24570 |
Acquacanina | MC | 18 | 121 | 24691 |
Ussita | MC | 18 | 444 | 25135 |
Preci | PG | 19 | 724 | 25859 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-11-01 12:34:47 |
43.0362 | 12.9567 | 13 | 2023-11-01 13:08:21 |
Sala Sismica INGV-Roma | 122643371 |
Field | Value |
---|---|
Time (UTC) | 2023-11-01 12:34:47 ± 0.07 |
Latitude | 43.0362 ± 0.0018 |
Longitude | 12.9567 ± 0.0025 |
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 | 122643371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 240 |
Semi-minor axis of confidence ellipse (meter) | 46 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 302 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.06 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23292 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 122643371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-01 13:08:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHZ. | 2023-11-01T12:35:17.89 | 3.0 | undecidable | manual | S | 0.25 | 0 | |||
IV.VITU.HHZ. | 2023-11-01T12:35:14.77 | 3.0 | undecidable | manual | Pn | -0.25 | 0 | |||
IV.BARO.EHZ. | 2023-11-01T12:35:07.10 | 3.0 | undecidable | manual | S | 2.65 | 0 | |||
IV.LAV9.HNZ. | 2023-11-01T12:35:00.35 | 3.0 | undecidable | manual | P | -0.13 | 0 | |||
IV.ASSB.HHZ. | 2023-11-01T12:34:56.11 | 0.3 | undecidable | manual | S | 272 | 24.1536 | 99 | 0.07 | 73 |
IV.NRCA.HHZ. | 2023-11-01T12:34:56.51 | 0.3 | undecidable | manual | S | 150 | 25.8519 | 98 | 0.03 | 73 |
IV.CSP1.EHZ. | 2023-11-01T12:34:55.24 | 0.3 | undecidable | manual | S | 73 | 21.0678 | 102 | 0.02 | 74 |
IV.MML1.EHZ. | 2023-11-01T12:34:52.23 | 0.3 | undecidable | manual | S | 8 | 8.6802 | 136 | -0.07 | 75 |
IV.ASSB.HHZ. | 2023-11-01T12:34:52.17 | 0.1 | undecidable | manual | P | 272 | 24.1536 | 99 | -0.08 | 97 |
IV.FDMO.HHZ. | 2023-11-01T12:34:52.63 | 0.3 | undecidable | manual | S | 90 | 10.5783 | 129 | -0.05 | 75 |
IV.NRCA.HHZ. | 2023-11-01T12:34:52.48 | 0.3 | undecidable | manual | P | 150 | 25.8519 | 98 | -0.03 | 73 |
IV.CSP1.EHZ. | 2023-11-01T12:34:51.77 | 0.1 | undecidable | manual | P | 73 | 21.0678 | 102 | -0.01 | 99 |
IV.MML1.EHZ. | 2023-11-01T12:34:50.18 | 0.3 | undecidable | manual | P | 8 | 8.6802 | 136 | 0.08 | 75 |
IV.FDMO.HHZ. | 2023-11-01T12:34:50.36 | 0.1 | undecidable | manual | P | 90 | 10.5783 | 129 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.7 | 0.0000499 | 0.14 | AML | other | m | 2023-11-01T12:34:52.61 |
IV.FDMO.HHN. | ML:1.0 | 0.00011350000000000001 | 0.14 | AML | other | m | 2023-11-01T12:34:52.81 |