A magnitude ML 0.5 earthquake occured in region: 7 km SW Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0400, 12.8790 at 6 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 | 7 | 1070 | 1070 |
Valtopina | PG | 10 | 1398 | 2468 |
Nocera Umbra | PG | 11 | 5839 | 8307 |
Monte Cavallo | MC | 11 | 145 | 8452 |
Sefro | MC | 13 | 422 | 8874 |
Pieve Torina | MC | 14 | 1458 | 10332 |
Muccia | MC | 14 | 915 | 11247 |
Foligno | PG | 17 | 57155 | 68402 |
Pievebovigliana | MC | 17 | 866 | 69268 |
Fiordimonte | MC | 17 | 202 | 69470 |
Sellano | PG | 17 | 1079 | 70549 |
Fiuminata | MC | 17 | 1402 | 71951 |
Spello | PG | 18 | 8645 | 80596 |
Pioraco | MC | 18 | 1134 | 81730 |
Camerino | MC | 19 | 6974 | 88704 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-05-14 00:13:56 |
43.0398 | 12.879 | 6 | 2023-05-14 01:52:52 |
Sala Sismica INGV-Roma | 117331411 |
Field | Value |
---|---|
Time (UTC) | 2023-05-14 00:13:56 ± 0.11 |
Latitude | 43.0398 ± 0.0036 |
Longitude | 12.8790 ± 0.0062 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117331411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 453 |
Semi-minor axis of confidence ellipse (meter) | 372 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 138 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.03957 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24372 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 117331411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-14 01:52:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-05-14T00:14:01.44 | 1.0 | negative | manual | P | 78 | 27.0507 | 102 | -0.16 | 23 |
IV.SNTG.HHZ. | 2023-05-14T00:14:00.79 | 1.0 | undecidable | manual | P | 12 | 24.3534 | 103 | -0.29 | 23 |
IV.MML1.EHZ. | 2023-05-14T00:14:00.39 | 0.1 | undecidable | manual | S | 43 | 11.0778 | 117 | 0 | 100 |
IV.ASSB.HHZ. | 2023-05-14T00:13:59.84 | 0.6 | undecidable | manual | P | 271 | 17.871 | 107 | 0.02 | 49 |
IV.FDMO.HHZ. | 2023-05-14T00:13:59.67 | 0.6 | undecidable | manual | P | 91 | 16.872 | 108 | 0.03 | 49 |
IV.CESI.HHZ. | 2023-05-14T00:13:58.51 | 0.1 | undecidable | manual | S | 152 | 4.3956 | 142 | -0.04 | 100 |
IV.MML1.EHZ. | 2023-05-14T00:13:58.65 | 0.1 | undecidable | manual | P | 43 | 11.0778 | 117 | 0.09 | 98 |
IV.CESI.HHZ. | 2023-05-14T00:13:57.64 | 1.0 | undecidable | manual | P | 152 | 4.3956 | 142 | 0.14 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.0 | 0.00008102568 | 0.36 | AML | other | m | 2023-05-14T00:13:58.81 |
IV.CESI.HNE. | ML:0.0 | 0.00010522665 | 0.08 | AML | other | m | 2023-05-14T00:13:58.84 |
IV.CESI.HNN. | ML:0.0 | 0.0001636282 | 1.09 | AML | other | m | 2023-05-14T00:14:00.07 |
IV.MML1.EHE. | ML:0.2 | 0.00002259764 | 3.94 | AML | other | m | 2023-05-14T00:14:05.37 |
IV.MML1.EHN. | ML:0.1 | 0.000017513535 | 2 | AML | other | m | 2023-05-14T00:14:02.11 |
IV.MML1.HNE. | ML:0.8 | 0.00009281114499999999 | 3.55 | AML | other | m | 2023-05-14T00:14:05.17 |
IV.MML1.HNN. | ML:1.1 | 0.0002046006 | 3.58 | AML | other | m | 2023-05-14T00:14:01.29 |
IV.FDMO.HHE. | ML:0.2 | 0.000014130480000000002 | 4.48 | AML | other | m | 2023-05-14T00:14:07.99 |
IV.FDMO.HHN. | ML:0.2 | 0.000015314825 | 0.76 | AML | other | m | 2023-05-14T00:14:02.54 |
IV.ASSB.HHE. | ML:0.3 | 0.00001785671 | 1.84 | AML | other | m | 2023-05-14T00:14:02.80 |
IV.ASSB.HHN. | ML:0.3 | 0.000018443754999999998 | 1.64 | AML | other | m | 2023-05-14T00:14:06.72 |
IV.SNTG.HHE. | ML:0.4 | 0.00001504844 | 2.04 | AML | other | m | 2023-05-14T00:13:59.99 |
IV.SNTG.HHN. | ML:0.2 | 0.00001217064 | 2.8 | AML | other | m | 2023-05-14T00:14:07.44 |
IV.SNTG.HNE. | ML:1.3 | 0.00012147815 | 1.6 | AML | other | m | 2023-05-14T00:14:12.86 |
IV.SNTG.HNN. | ML:1.3 | 0.000121647535 | 3.39 | AML | other | m | 2023-05-14T00:14:14.18 |
IV.CSP1.EHE. | ML:1.2 | 0.00007790591500000001 | 2.02 | AML | other | m | 2023-05-14T00:14:01.49 |
IV.CSP1.EHN. | ML:1.2 | 0.000085052185 | 16.06 | AML | other | m | 2023-05-14T00:14:13.68 |