A magnitude ML 0.9 earthquake occured in region: 3 km NE Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0840, 12.9800 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 | 3 | 1070 | 1070 |
Muccia | MC | 5 | 915 | 1985 |
Pieve Torina | MC | 7 | 1458 | 3443 |
Sefro | MC | 7 | 422 | 3865 |
Pievebovigliana | MC | 9 | 866 | 4731 |
Camerino | MC | 9 | 6974 | 11705 |
Monte Cavallo | MC | 10 | 145 | 11850 |
Fiordimonte | MC | 10 | 202 | 12052 |
Pioraco | MC | 11 | 1134 | 13186 |
Fiuminata | MC | 12 | 1402 | 14588 |
Fiastra | MC | 15 | 559 | 15147 |
Castelraimondo | MC | 16 | 4587 | 19734 |
Nocera Umbra | PG | 16 | 5839 | 25573 |
Acquacanina | MC | 17 | 121 | 25694 |
Valtopina | PG | 18 | 1398 | 27092 |
Gagliole | MC | 19 | 620 | 27712 |
Esanatoglia | MC | 19 | 2034 | 29746 |
Visso | MC | 19 | 1107 | 30853 |
Matelica | MC | 19 | 9981 | 40834 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-05-02 11:24:25 |
43.0843 | 12.9797 | 13 | 2023-05-02 12:07:09 |
Sala Sismica INGV-Roma | 116958151 |
Field | Value |
---|---|
Time (UTC) | 2023-05-02 11:24:25 ± 0.06 |
Latitude | 43.0843 ± 0.0027 |
Longitude | 12.9797 ± 0.0037 |
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 | 116958151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 77 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
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) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.02968 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26890 |
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 | 6 |
Type of magnitude | ML |
Reference to an origin | 116958151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-02 12:07:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-05-02T11:24:36.07 | 0.3 | undecidable | manual | S | 159 | 29.8479 | 98 | 0 | 73 |
IV.ASSB.HHE. | 2023-05-02T11:24:35.16 | 0.3 | undecidable | manual | S | 260 | 26.4513 | 99 | 0 | 74 |
IV.CSP1.EHZ. | 2023-05-02T11:24:33.21 | 0.3 | undecidable | manual | S | 87 | 18.2706 | 109 | 0.17 | 72 |
IV.SNTG.HHZ. | 2023-05-02T11:24:33.17 | 0.3 | undecidable | manual | S | 351 | 19.1697 | 107 | -0.1 | 73 |
IV.PF6.EHE. | 2023-05-02T11:24:32.95 | 0.6 | undecidable | manual | S | 71 | 18.3705 | 109 | -0.12 | 49 |
IV.CESI.HHZ. | 2023-05-02T11:24:31.21 | 0.3 | undecidable | manual | S | 215 | 10.6782 | 130 | -0.07 | 74 |
IV.NRCA.HHZ. | 2023-05-02T11:24:31.60 | 0.1 | undecidable | manual | P | 159 | 29.8479 | 98 | -0.05 | 97 |
IV.ASSB.HHE. | 2023-05-02T11:24:31.03 | 0.1 | undecidable | manual | P | 260 | 26.4513 | 99 | -0.09 | 96 |
IV.FDMO.HHZ. | 2023-05-02T11:24:30.96 | 0.3 | undecidable | manual | S | 121 | 10.1787 | 132 | -0.22 | 72 |
IV.SNTG.HHZ. | 2023-05-02T11:24:30.19 | 0.1 | undecidable | manual | P | 351 | 19.1697 | 107 | 0.16 | 96 |
IV.MML1.EHZ. | 2023-05-02T11:24:30.10 | 0.3 | undecidable | manual | S | 349 | 3.2967 | 163 | -0.07 | 75 |
IV.CSP1.EHZ. | 2023-05-02T11:24:30.04 | 0.1 | undecidable | manual | P | 87 | 18.2706 | 109 | 0.15 | 97 |
IV.CESI.HHZ. | 2023-05-02T11:24:29.02 | 0.1 | undecidable | manual | P | 215 | 10.6782 | 130 | 0.14 | 98 |
IV.PF6.EHE. | 2023-05-02T11:24:29.69 | 0.1 | undecidable | manual | P | 71 | 18.3705 | 109 | -0.22 | 95 |
IV.MML1.EHZ. | 2023-05-02T11:24:28.37 | 0.1 | undecidable | manual | P | 349 | 3.2967 | 163 | 0.14 | 100 |
IV.FDMO.HHZ. | 2023-05-02T11:24:28.87 | 0.1 | undecidable | manual | P | 121 | 10.1787 | 132 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHN. | ML:0.6 | 0.00005248117 | 0.0832 | AML | other | m | 2023-05-02T11:24:30.77 |
IV.FDMO.HHE. | ML:1.1 | 0.0001235 | 0.24 | AML | other | m | 2023-05-02T11:24:31.17 |
IV.FDMO.HHN. | ML:1.1 | 0.00012054999999999999 | 0.18 | AML | other | m | 2023-05-02T11:24:31.18 |
IV.CESI.HHE. | ML:1.1 | 0.00013215 | 0.18 | AML | other | m | 2023-05-02T11:24:31.38 |
IV.CESI.HHN. | ML:0.9 | 0.00008424999999999999 | 0.26 | AML | other | m | 2023-05-02T11:24:31.52 |
IV.MML1.EHE. | ML:0.7 | 0.000058172855 | 0.0768 | AML | other | m | 2023-05-02T11:24:30.56 |