A magnitude ML 0.5 earthquake occured in region: 5 km NW Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.1020, 12.9060 at 10 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 | 5 | 1070 | 1070 |
Sefro | MC | 6 | 422 | 1492 |
Nocera Umbra | PG | 9 | 5839 | 7331 |
Fiuminata | MC | 10 | 1402 | 8733 |
Pioraco | MC | 11 | 1134 | 9867 |
Muccia | MC | 12 | 915 | 10782 |
Valtopina | PG | 13 | 1398 | 12180 |
Pieve Torina | MC | 13 | 1458 | 13638 |
Camerino | MC | 14 | 6974 | 20612 |
Monte Cavallo | MC | 14 | 145 | 20757 |
Pievebovigliana | MC | 15 | 866 | 21623 |
Fiordimonte | MC | 17 | 202 | 21825 |
Esanatoglia | MC | 17 | 2034 | 23859 |
Castelraimondo | MC | 17 | 4587 | 28446 |
Gualdo Tadino | PG | 18 | 15208 | 43654 |
Matelica | MC | 19 | 9981 | 53635 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-02-19 02:02:56 |
43.1015 | 12.9057 | 10 | 2023-02-19 02:09:04 |
Sala Sismica INGV-Roma | 114571121 |
Field | Value |
---|---|
Time (UTC) | 2023-02-19 02:02:56 ± 0.16 |
Latitude | 43.1015 ± 0.0063 |
Longitude | 12.9057 ± 0.0086 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 114571121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 809 |
Semi-minor axis of confidence ellipse (meter) | 583 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 317 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 810.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 256 |
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) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30847 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.6 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114571121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-19 02:09:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-02-19T02:03:07.90 | 0.1 | undecidable | manual | S | 150 | 34.2435 | 50 | -0.17 | 93 |
IV.FDMO.HHZ. | 2023-02-19T02:03:03.02 | 0.1 | undecidable | manual | S | 116 | 16.3725 | 121 | 0.13 | 96 |
IV.NRCA.HHZ. | 2023-02-19T02:03:03.24 | 0.1 | undecidable | manual | P | 150 | 34.2435 | 50 | 0.17 | 93 |
IV.CESI.HHZ. | 2023-02-19T02:03:01.28 | 0.3 | undecidable | manual | S | 180 | 10.6782 | 133 | -0.03 | 75 |
IV.FDMO.HHZ. | 2023-02-19T02:03:00.03 | 0.1 | undecidable | manual | P | 116 | 16.3725 | 121 | -0.05 | 98 |
IV.MML1.EHZ. | 2023-02-19T02:03:00.05 | 0.1 | undecidable | manual | S | 76 | 5.4945 | 151 | -0.13 | 98 |
IV.CESI.HHZ. | 2023-02-19T02:02:59.20 | 0.1 | undecidable | manual | P | 180 | 10.6782 | 133 | 0.03 | 99 |
IV.MML1.EHZ. | 2023-02-19T02:02:58.56 | 0.1 | undecidable | manual | P | 76 | 5.4945 | 151 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHN. | ML:0.3 | 0.00003245 | 0.62 | AML | other | m | 2023-02-19T02:03:00.46 |
IV.MML1.EHE. | ML:0.4 | 0.00004065 | 0.74 | AML | other | m | 2023-02-19T02:03:00.53 |
IV.CESI.HHN. | ML:0.2 | 0.00001975 | 0.44 | AML | other | m | 2023-02-19T02:03:01.44 |
IV.CESI.HHE. | ML:0.5 | 0.0000329 | 0.32 | AML | other | m | 2023-02-19T02:03:01.69 |
IV.MPAG.HNN. | ML:2.6 | 0.0009295 | 0.54 | AML | other | m | 2023-02-19T02:03:05.50 |
IV.MPAG.HNE. | ML:2.7 | 0.000986 | 0.56 | AML | other | m | 2023-02-19T02:03:05.49 |