A magnitude ML 0.4 earthquake occured in region: 10 km SE Valtopina (PG), on
and geographic coordinates (lat, lon) 43.0080, 12.8520 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 |
---|---|---|---|---|
Valtopina | PG | 10 | 1398 | 1398 |
Serravalle di Chienti | MC | 11 | 1070 | 2468 |
Monte Cavallo | MC | 12 | 145 | 2613 |
Nocera Umbra | PG | 13 | 5839 | 8452 |
Foligno | PG | 13 | 57155 | 65607 |
Sellano | PG | 15 | 1079 | 66686 |
Spello | PG | 15 | 8645 | 75331 |
Trevi | PG | 17 | 8469 | 83800 |
Pieve Torina | MC | 17 | 1458 | 85258 |
Sefro | MC | 17 | 422 | 85680 |
Muccia | MC | 18 | 915 | 86595 |
Fiordimonte | MC | 20 | 202 | 86797 |
Pievebovigliana | MC | 20 | 866 | 87663 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2024-04-14 01:04:06 |
43.0078 | 12.8525 | 10 | 2024-04-14 01:23:26 |
Sala Sismica INGV-Roma | 126712001 |
Field | Value |
---|---|
Time (UTC) | 2024-04-14 01:04:06 ± 0.09 |
Latitude | 43.0078 ± 0.0063 |
Longitude | 12.8525 ± 0.0037 |
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 | 126712001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 710 |
Semi-minor axis of confidence ellipse (meter) | 83 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 173 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 190 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.03777 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27070 |
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 | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 126712001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-14 01:23:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2024-04-14T01:04:13.05 | 0.3 | undecidable | manual | S | 39 | 15.1737 | 123 | -0.03 | 75 |
IV.ASSB.HHZ. | 2024-04-14T01:04:13.25 | 0.3 | undecidable | manual | S | 284 | 16.1727 | 121 | -0.12 | 73 |
IV.CSP1.EHZ. | 2024-04-14T01:04:12.91 | 0.1 | undecidable | manual | P | 72 | 30.0477 | 50 | -0.08 | 96 |
IV.CESI.HHZ. | 2024-04-14T01:04:10.42 | 0.3 | undecidable | manual | S | 94 | 4.1958 | 157 | -0.1 | 75 |
IV.MML1.EHZ. | 2024-04-14T01:04:10.50 | 0.1 | undecidable | manual | P | 39 | 15.1737 | 123 | 0.08 | 98 |
IV.ASSB.HHZ. | 2024-04-14T01:04:10.68 | 0.1 | undecidable | manual | P | 284 | 16.1727 | 121 | 0.09 | 98 |
IV.CESI.HHZ. | 2024-04-14T01:04:09.03 | 0.1 | undecidable | manual | P | 94 | 4.1958 | 157 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.2 | 0.0000322 | 0.2 | AML | other | m | 2024-04-14T01:04:10.52 |
IV.CESI.HHN. | ML:0.2 | 0.00002645 | 0.82 | AML | other | m | 2024-04-14T01:04:10.95 |
IV.ASSB.HHN. | ML:0.6 | 0.00003695 | 0.18 | AML | other | m | 2024-04-14T01:04:13.55 |
IV.ASSB.HHE. | ML:0.5 | 0.000031899999999999996 | 0.42 | AML | other | m | 2024-04-14T01:04:13.73 |