A magnitude ML 0.7 earthquake occured in region: 5 km W Sefro (MC), on
and geographic coordinates (lat, lon) 43.1500, 12.8840 at 23 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 | 5 | 422 | 422 |
Fiuminata | MC | 6 | 1402 | 1824 |
Nocera Umbra | PG | 9 | 5839 | 7663 |
Pioraco | MC | 9 | 1134 | 8797 |
Serravalle di Chienti | MC | 10 | 1070 | 9867 |
Gualdo Tadino | PG | 12 | 15208 | 25075 |
Esanatoglia | MC | 13 | 2034 | 27109 |
Valtopina | PG | 14 | 1398 | 28507 |
Camerino | MC | 15 | 6974 | 35481 |
Muccia | MC | 15 | 915 | 36396 |
Castelraimondo | MC | 16 | 4587 | 40983 |
Matelica | MC | 16 | 9981 | 50964 |
Pieve Torina | MC | 18 | 1458 | 52422 |
Gagliole | MC | 18 | 620 | 53042 |
Fossato di Vico | PG | 19 | 2840 | 55882 |
Pievebovigliana | MC | 19 | 866 | 56748 |
Monte Cavallo | MC | 20 | 145 | 56893 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-04-19 13:41:25 |
43.15 | 12.8835 | 23 | 2023-04-19 14:30:35 |
Sala Sismica INGV-Roma | 116521341 |
Field | Value |
---|---|
Time (UTC) | 2023-04-19 13:41:25 ± 0.2 |
Latitude | 43.1500 ± 0.0072 |
Longitude | 12.8835 ± 0.0123 |
Depth (km) | 23 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116521341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1009 |
Semi-minor axis of confidence ellipse (meter) | 221 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1010.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30937 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 116521341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-19 14:30:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RNCA.HHZ. | 2023-04-19T13:42:49.93 | 3.0 | undecidable | manual | Sn | 8.3 | 0 | |||
OX.DRE.HHZ. | 2023-04-19T13:42:39.57 | 3.0 | undecidable | manual | Sg | -2.56 | 0 | |||
IV.CMDO.HHZ. | 2023-04-19T13:42:28.52 | 3.0 | undecidable | manual | Pg | 26.76 | 0 | |||
IV.CET2.HHZ. | 2023-04-19T13:42:25.91 | 3.0 | undecidable | manual | Sn | 6.46 | 0 | |||
GU.ENR.HHZ. | 2023-04-19T13:42:24.64 | 3.0 | undecidable | manual | Pg | 18.51 | 0 | |||
IV.VARE.HHZ. | 2023-04-19T13:42:23.45 | 3.0 | positive | manual | Pg | 15.11 | 0 | |||
OT.TAR1.HHZ. | 2023-04-19T13:42:22.40 | 3.0 | undecidable | manual | Sn | 0.55 | 0 | |||
IV.IACL.HHZ. | 2023-04-19T13:42:09.16 | 3.0 | undecidable | manual | Pg | 21.15 | 0 | |||
IV.PTCC.HHZ. | 2023-04-19T13:42:06.06 | 3.0 | positive | manual | Pg | 8.03 | 0 | |||
OX.DRE.HHZ. | 2023-04-19T13:41:59.43 | 3.0 | positive | manual | Pg | 4.57 | 0 | |||
IV.CET2.HHZ. | 2023-04-19T13:41:54.56 | 3.0 | undecidable | manual | Pg | 12.44 | 0 | |||
IV.IFIL.HHZ. | 2023-04-19T13:41:49.42 | 3.0 | negative | manual | Pn | 1.34 | 0 | |||
CR.STON.BHZ. | 2023-04-19T13:41:39.40 | 3.0 | undecidable | manual | Pn | -3.62 | 0 | |||
IV.IMOL.HNZ. | 2023-04-19T13:41:36.58 | 3.0 | undecidable | manual | Pn | 1.86 | 0 | |||
IV.ASSB.HHZ. | 2023-04-19T13:41:35.10 | 0.6 | undecidable | manual | S | 237 | 21.7671 | 131 | 0.12 | 47 |
IV.FDMO.HHZ. | 2023-04-19T13:41:34.90 | 0.6 | undecidable | manual | S | 127 | 20.7681 | 132 | 0.12 | 49 |
IV.SNTG.HHZ. | 2023-04-19T13:41:33.30 | 0.6 | undecidable | manual | S | 22 | 12.4764 | 148 | -0.05 | 49 |
IV.CESI.HHZ. | 2023-04-19T13:41:33.90 | 0.6 | undecidable | manual | S | 174 | 16.1727 | 140 | -0.03 | 50 |
IV.MML1.EHZ. | 2023-04-19T13:41:32.80 | 0.6 | undecidable | manual | S | 120 | 8.1807 | 158 | -0.02 | 50 |
IV.ATSC.EHZ. | 2023-04-19T13:41:32.40 | 1.0 | undecidable | manual | P | 332 | 34.3434 | 116 | -0.14 | 24 |
IV.CSP1.EHZ. | 2023-04-19T13:41:31.71 | 0.1 | undecidable | manual | P | 104 | 26.8509 | 124 | 0.17 | 95 |
IV.SSFR.HHZ. | 2023-04-19T13:41:31.90 | 1.0 | undecidable | manual | P | 346 | 32.745 | 118 | -0.44 | 22 |
IV.EL6.EHN. | 2023-04-19T13:41:31.70 | 0.1 | undecidable | manual | P | 41 | 26.5512 | 124 | 0.19 | 95 |
IV.ASSB.HHZ. | 2023-04-19T13:41:31.20 | 0.1 | undecidable | manual | P | 237 | 21.7671 | 131 | 0.28 | 92 |
IT.MTCL.HGE. | 2023-04-19T13:41:30.80 | 0.1 | undecidable | manual | P | 151 | 19.6692 | 134 | 0.11 | 97 |
IV.PIEI.HHZ. | 2023-04-19T13:41:30.86 | 3.0 | undecidable | manual | P | 0 | ||||
IV.FDMO.HHZ. | 2023-04-19T13:41:30.82 | 0.1 | undecidable | manual | P | 127 | 20.7681 | 132 | 0.01 | 99 |
IV.CESI.HHZ. | 2023-04-19T13:41:29.69 | 0.1 | undecidable | manual | P | 174 | 16.1727 | 140 | -0.63 | 86 |
IV.MML1.EHZ. | 2023-04-19T13:41:29.74 | 0.1 | undecidable | manual | P | 120 | 8.1807 | 158 | 0.06 | 100 |
IV.SNTG.HHZ. | 2023-04-19T13:41:29.81 | 0.3 | undecidable | manual | P | 22 | 12.4764 | 148 | -0.18 | 73 |
OT.OT17.EHZ. | 2023-04-19T13:41:18.25 | 3.0 | negative | manual | Pn | -1.45 | 0 | |||
IV.GATE.HHZ. | 2023-04-19T13:41:17.57 | 3.0 | negative | manual | P | 1.06 | 0 | |||
IV.VCEL.EHZ. | 2023-04-19T13:41:08.79 | 3.0 | undecidable | manual | P | 0.41 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:0.7 | 0.000036 | 0.22 | AML | other | m | 2023-04-19T13:41:33.53 |
IV.MML1.EHN. | ML:0.7 | 0.00003275 | 0.9 | AML | other | m | 2023-04-19T13:41:33.25 |
IV.CESI.HHN. | ML:0.7 | 0.0000305 | 0.34 | AML | other | m | 2023-04-19T13:41:34.28 |
IV.CESI.HHE. | ML:0.6 | 0.0000196 | 0.62 | AML | other | m | 2023-04-19T13:41:34.58 |
IV.FDMO.HHE. | ML:0.6 | 0.000019549999999999997 | 0.96 | AML | other | m | 2023-04-19T13:41:35.01 |
IV.FDMO.HHN. | ML:0.8 | 0.00003225 | 0.18 | AML | other | m | 2023-04-19T13:41:35.12 |