A magnitude ML 0.7 earthquake occured in region: 4 km E Sefro (MC), on
and geographic coordinates (lat, lon) 43.1350, 12.9940 at 11 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 |
---|---|---|---|---|
Sefro | MC | 4 | 422 | 422 |
Pioraco | MC | 5 | 1134 | 1556 |
Camerino | MC | 6 | 6974 | 8530 |
Muccia | MC | 7 | 915 | 9445 |
Serravalle di Chienti | MC | 8 | 1070 | 10515 |
Fiuminata | MC | 8 | 1402 | 11917 |
Castelraimondo | MC | 10 | 4587 | 16504 |
Pievebovigliana | MC | 11 | 866 | 17370 |
Pieve Torina | MC | 11 | 1458 | 18828 |
Gagliole | MC | 13 | 620 | 19448 |
Fiordimonte | MC | 13 | 202 | 19650 |
Esanatoglia | MC | 14 | 2034 | 21684 |
Matelica | MC | 14 | 9981 | 31665 |
Monte Cavallo | MC | 16 | 145 | 31810 |
Serrapetrona | MC | 17 | 966 | 32776 |
Nocera Umbra | PG | 17 | 5839 | 38615 |
Fiastra | MC | 17 | 559 | 39174 |
San Severino Marche | MC | 18 | 12726 | 51900 |
Acquacanina | MC | 19 | 121 | 52021 |
Caldarola | MC | 19 | 1823 | 53844 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-04-03 17:20:20 |
43.1352 | 12.9938 | 11 | 2023-04-03 17:35:27 |
Sala Sismica INGV-Roma | 116032521 |
Field | Value |
---|---|
Time (UTC) | 2023-04-03 17:20:20 ± 0.04 |
Latitude | 43.1352 ± 0.0018 |
Longitude | 12.9938 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116032521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 258 |
Semi-minor axis of confidence ellipse (meter) | 212 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.11961 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23292 |
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 | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 116032521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-03 17:35:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FOSV.EHZ. | 2023-04-03T17:20:29.54 | 0.6 | undecidable | manual | S | 313 | 25.8519 | 50 | 0.01 | 49 |
IV.EL6.EHZ. | 2023-04-03T17:20:28.81 | 0.6 | undecidable | manual | S | 22 | 23.2545 | 50 | -0.02 | 49 |
IV.CSP1.EHZ. | 2023-04-03T17:20:27.44 | 0.6 | undecidable | manual | S | 106 | 17.7711 | 50 | 0.08 | 49 |
IV.SNTG.HHZ. | 2023-04-03T17:20:26.24 | 0.6 | undecidable | manual | S | 342 | 13.9749 | 128 | -0.06 | 50 |
IT.MTCL.HGE. | 2023-04-03T17:20:26.65 | 0.6 | undecidable | manual | S | 178 | 15.6732 | 125 | -0.12 | 49 |
IV.CESI.HHZ. | 2023-04-03T17:20:26.91 | 0.6 | undecidable | manual | S | 207 | 16.1727 | 124 | 0.01 | 50 |
IV.PF6.EHE. | 2023-04-03T17:20:26.66 | 0.6 | undecidable | manual | S | 89 | 16.2726 | 124 | -0.27 | 48 |
IV.FDMO.HHZ. | 2023-04-03T17:20:26.09 | 0.6 | undecidable | manual | S | 145 | 13.2756 | 129 | -0.02 | 51 |
IV.EL6.EHZ. | 2023-04-03T17:20:25.07 | 1.0 | undecidable | manual | P | 22 | 23.2545 | 50 | -0.09 | 24 |
IV.FOSV.EHZ. | 2023-04-03T17:20:25.40 | 1.0 | undecidable | manual | P | 313 | 25.8519 | 50 | -0.16 | 24 |
IV.CESI.HHZ. | 2023-04-03T17:20:24.11 | 0.1 | positive | manual | P | 207 | 16.1727 | 124 | 0.07 | 100 |
IV.PF6.EHE. | 2023-04-03T17:20:24.41 | 0.6 | undecidable | manual | P | 89 | 16.2726 | 124 | 0.35 | 47 |
IV.CSP1.EHZ. | 2023-04-03T17:20:24.37 | 0.6 | undecidable | manual | P | 106 | 17.7711 | 50 | 0.06 | 50 |
IV.FDMO.HHZ. | 2023-04-03T17:20:23.62 | 1.0 | undecidable | manual | P | 145 | 13.2756 | 129 | 0.04 | 25 |
IV.SNTG.HHZ. | 2023-04-03T17:20:23.74 | 0.3 | undecidable | manual | P | 342 | 13.9749 | 128 | 0.05 | 75 |
IT.MTCL.HGE. | 2023-04-03T17:20:23.91 | 0.1 | undecidable | manual | P | 178 | 15.6732 | 125 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.5 | 0.00003345645 | 0.384 | AML | other | m | 2023-04-03T17:20:26.37 |
IV.FDMO.HHN. | ML:0.5 | 0.000029923345 | 0.3072 | AML | other | m | 2023-04-03T17:20:26.43 |
IV.SNTG.HHE. | ML:0.8 | 0.000055628459999999995 | 0.128 | AML | other | m | 2023-04-03T17:20:26.42 |
IV.SNTG.HHN. | ML:0.8 | 0.00006584117000000001 | 0.1536 | AML | other | m | 2023-04-03T17:20:26.43 |
IV.CESI.HHE. | ML:0.8 | 0.000060350593100000004 | 1.0624 | AML | other | m | 2023-04-03T17:20:26.93 |
IV.CESI.HHN. | ML:0.7 | 0.000041121045 | 0.32 | AML | other | m | 2023-04-03T17:20:27.45 |