A magnitude ML 0.4 earthquake occured in region: 9 km W Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9900, 12.8940 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 |
---|---|---|---|---|
Monte Cavallo | MC | 9 | 145 | 145 |
Serravalle di Chienti | MC | 10 | 1070 | 1215 |
Sellano | PG | 11 | 1079 | 2294 |
Valtopina | PG | 14 | 1398 | 3692 |
Pieve Torina | MC | 14 | 1458 | 5150 |
Foligno | PG | 16 | 57155 | 62305 |
Nocera Umbra | PG | 16 | 5839 | 68144 |
Muccia | MC | 16 | 915 | 69059 |
Fiordimonte | MC | 17 | 202 | 69261 |
Preci | PG | 17 | 724 | 69985 |
Trevi | PG | 17 | 8469 | 78454 |
Visso | MC | 17 | 1107 | 79561 |
Pievebovigliana | MC | 18 | 866 | 80427 |
Spello | PG | 18 | 8645 | 89072 |
Sefro | MC | 18 | 422 | 89494 |
Cerreto di Spoleto | PG | 19 | 1075 | 90569 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2022-09-13 06:44:05 |
42.9895 | 12.8938 | 11 | 2022-09-13 06:48:53 |
Sala Sismica INGV-Roma | 109655741 |
Field | Value |
---|---|
Time (UTC) | 2022-09-13 06:44:05 ± 0.07 |
Latitude | 42.9895 ± 0.0054 |
Longitude | 12.8938 ± 0.0049 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 109655741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 570 |
Semi-minor axis of confidence ellipse (meter) | 271 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 182 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 153 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.01709 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24911 |
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 | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 109655741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-13 06:48:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2022-09-13T06:44:11.55 | 0.6 | undecidable | manual | S | 25 | 15.1737 | 95 | -0.06 | 98 |
IV.FDMO.HHZ. | 2022-09-13T06:44:11.84 | 0.6 | undecidable | manual | S | 72 | 16.5723 | 93 | -0.15 | 95 |
IV.CSP1.EHZ. | 2022-09-13T06:44:10.92 | 1.0 | negative | manual | P | 66 | 27.6501 | 91 | 0.12 | 47 |
IV.NRCA.HHZ. | 2022-09-13T06:44:10.47 | 1.0 | positive | manual | P | 134 | 24.8529 | 91 | 0.1 | 48 |
IV.ASSB.HHZ. | 2022-09-13T06:44:09.50 | 0.6 | undecidable | manual | P | 287 | 19.9689 | 91 | -0.11 | 94 |
IV.FDMO.HHZ. | 2022-09-13T06:44:09.11 | 0.6 | positive | manual | P | 72 | 16.5723 | 93 | 0.02 | 97 |
IV.CESI.HHZ. | 2022-09-13T06:44:09.03 | 0.6 | undecidable | manual | S | 27 | 1.8981 | 167 | -0.03 | 100 |
IV.MML1.EHZ. | 2022-09-13T06:44:08.97 | 0.6 | undecidable | manual | P | 25 | 15.1737 | 95 | 0.1 | 95 |
IV.CESI.HHZ. | 2022-09-13T06:44:07.52 | 1.0 | undecidable | manual | P | 27 | 1.8981 | 167 | 0.13 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.7 | 0.0000819 | 0.26 | AML | other | m | 2022-09-13T06:44:09.05 |
IV.CESI.HHN. | ML:0.6 | 0.0000717 | 0.36 | AML | other | m | 2022-09-13T06:44:09.06 |
IV.MML1.EHN. | ML:0.2 | 0.0000173 | 0.22 | AML | other | m | 2022-09-13T06:44:11.82 |
IV.MML1.EHE. | ML:0.4 | 0.0000227 | 0.4 | AML | other | m | 2022-09-13T06:44:11.94 |
IV.FDMO.HHE. | ML:0.2 | 0.000017250000000000003 | 1.46 | AML | other | m | 2022-09-13T06:44:12.07 |
IV.FDMO.HHN. | ML:0.1 | 0.000011635 | 0.54 | AML | other | m | 2022-09-13T06:44:13.91 |