A magnitude ML 0.9 earthquake occured in region: 3 km E Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0600, 12.9910 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 | 3 | 1070 | 1070 |
Muccia | MC | 5 | 915 | 1985 |
Pieve Torina | MC | 5 | 1458 | 3443 |
Monte Cavallo | MC | 7 | 145 | 3588 |
Pievebovigliana | MC | 8 | 866 | 4454 |
Fiordimonte | MC | 9 | 202 | 4656 |
Sefro | MC | 10 | 422 | 5078 |
Camerino | MC | 11 | 6974 | 12052 |
Pioraco | MC | 13 | 1134 | 13186 |
Fiastra | MC | 14 | 559 | 13745 |
Fiuminata | MC | 15 | 1402 | 15147 |
Acquacanina | MC | 15 | 121 | 15268 |
Visso | MC | 16 | 1107 | 16375 |
Nocera Umbra | PG | 17 | 5839 | 22214 |
Ussita | MC | 18 | 444 | 22658 |
Castelraimondo | MC | 18 | 4587 | 27245 |
Valtopina | PG | 19 | 1398 | 28643 |
Sellano | PG | 20 | 1079 | 29722 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-05-11 06:56:41 |
43.0598 | 12.9908 | 14 | 2023-05-11 07:59:43 |
Sala Sismica INGV-Roma | 117240251 |
Field | Value |
---|---|
Time (UTC) | 2023-05-11 06:56:41 ± 0.07 |
Latitude | 43.0598 ± 0.0027 |
Longitude | 12.9908 ± 0.0049 |
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 | 117240251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 329 |
Semi-minor axis of confidence ellipse (meter) | 305 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 220 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.05576 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40559 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 117240251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-11 07:59:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHZ. | 2023-05-11T06:56:56.51 | 0.6 | undecidable | manual | S | 338 | 45.0216 | 95 | 0.36 | 44 |
IV.EL6.EHZ. | 2023-05-11T06:56:52.34 | 0.6 | undecidable | manual | S | 17 | 31.2465 | 99 | -0.15 | 48 |
IV.NRCA.HHZ. | 2023-05-11T06:56:51.40 | 0.6 | undecidable | manual | S | 158 | 27.0507 | 101 | 0 | 48 |
IV.ASSB.HHZ. | 2023-05-11T06:56:51.28 | 0.6 | undecidable | manual | S | 266 | 26.9508 | 101 | -0.1 | 47 |
IV.SSFR.HHZ. | 2023-05-11T06:56:50.01 | 1.0 | negative | manual | P | 338 | 45.0216 | 95 | -0.01 | 24 |
IV.CSP1.EHZ. | 2023-05-11T06:56:49.11 | 0.6 | undecidable | manual | S | 78 | 17.6712 | 114 | 0.1 | 49 |
IV.SNTG.HHZ. | 2023-05-11T06:56:49.71 | 0.6 | undecidable | manual | S | 349 | 22.0668 | 106 | -0.38 | 46 |
IV.NRCA.HHZ. | 2023-05-11T06:56:47.22 | 0.1 | negative | manual | P | 158 | 27.0507 | 101 | -0.05 | 96 |
IV.ASSB.HHZ. | 2023-05-11T06:56:47.29 | 0.6 | negative | manual | P | 266 | 26.9508 | 101 | 0.02 | 49 |
IV.EL6.EHZ. | 2023-05-11T06:56:47.75 | 1.0 | undecidable | manual | P | 17 | 31.2465 | 99 | -0.16 | 24 |
IV.FDMO.HHZ. | 2023-05-11T06:56:46.94 | 0.6 | undecidable | manual | S | 108 | 8.2806 | 142 | -0.05 | 50 |
IV.SNTG.HHZ. | 2023-05-11T06:56:46.45 | 0.6 | undecidable | manual | P | 349 | 22.0668 | 106 | -0.07 | 49 |
IV.MML1.EHZ. | 2023-05-11T06:56:46.68 | 0.6 | undecidable | manual | S | 345 | 6.1938 | 151 | 0 | 51 |
IV.CSP1.EHZ. | 2023-05-11T06:56:46.02 | 0.6 | undecidable | manual | P | 78 | 17.6712 | 114 | 0.12 | 48 |
IV.FDMO.HHZ. | 2023-05-11T06:56:44.80 | 0.1 | undecidable | manual | P | 108 | 8.2806 | 142 | 0.07 | 100 |
IV.MML1.EHZ. | 2023-05-11T06:56:44.67 | 0.3 | undecidable | manual | P | 345 | 6.1938 | 151 | 0.12 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.7 | 0.00006205 | 1.82 | AML | other | m | 2023-05-11T06:56:46.06 |
IV.FDMO.HHN. | ML:0.7 | 0.000059149999999999994 | 0.1 | AML | other | m | 2023-05-11T06:56:47.21 |
IV.NRCA.HHN. | ML:1.1 | 0.00007159999999999999 | 0.42 | AML | other | m | 2023-05-11T06:56:51.61 |
IV.NRCA.HHE. | ML:1.1 | 0.00007075000000000001 | 0.42 | AML | other | m | 2023-05-11T06:56:52.21 |