A magnitude ML 0.6 earthquake occured in region: 7 km SE Valtopina (PG), on
and geographic coordinates (lat, lon) 43.0040, 12.8070 at 8 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 | 8 | 1398 | 1398 |
Foligno | PG | 10 | 57155 | 58553 |
Spello | PG | 11 | 8645 | 67198 |
Nocera Umbra | PG | 12 | 5839 | 73037 |
Serravalle di Chienti | MC | 14 | 1070 | 74107 |
Trevi | PG | 15 | 8469 | 82576 |
Monte Cavallo | MC | 16 | 145 | 82721 |
Sellano | PG | 16 | 1079 | 83800 |
Assisi | PG | 17 | 28299 | 112099 |
Montefalco | PG | 17 | 5679 | 117778 |
Bevagna | PG | 18 | 5081 | 122859 |
Cannara | PG | 18 | 4305 | 127164 |
Sefro | MC | 20 | 422 | 127586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2023-05-14 05:08:32 |
43.0045 | 12.8068 | 8 | 2023-05-14 05:20:47 |
Sala Sismica INGV-Roma | 117333341 |
Field | Value |
---|---|
Time (UTC) | 2023-05-14 05:08:32 ± 0.1 |
Latitude | 43.0045 ± 0.0036 |
Longitude | 12.8068 ± 0.0025 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117333341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 192 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 14 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 199 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21764 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 117333341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-14 05:20:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2023-05-14T05:08:41.00 | 0.1 | undecidable | manual | S | 326 | 24.1536 | 108 | 0.06 | 97 |
IV.NRCA.HHZ. | 2023-05-14T05:08:39.44 | 3.0 | undecidable | manual | S | -0.02 | 0 | |||
IV.MML1.EHZ. | 2023-05-14T05:08:38.91 | 0.3 | undecidable | manual | S | 48 | 18.0708 | 113 | -0.03 | 74 |
IV.ASSB.HHZ. | 2023-05-14T05:08:37.17 | 0.1 | undecidable | manual | S | 289 | 12.7761 | 121 | -0.13 | 97 |
IV.ATCC.EHZ. | 2023-05-14T05:08:37.24 | 0.1 | undecidable | manual | P | 326 | 24.1536 | 108 | 0.02 | 97 |
IV.CESI.HHZ. | 2023-05-14T05:08:36.02 | 0.1 | undecidable | manual | S | 90 | 7.9809 | 134 | 0.05 | 100 |
IV.FDMO.HHZ. | 2023-05-14T05:08:36.95 | 0.1 | undecidable | manual | P | 81 | 23.0547 | 109 | -0.05 | 97 |
IV.MML1.EHZ. | 2023-05-14T05:08:36.00 | 0.1 | undecidable | manual | P | 48 | 18.0708 | 113 | -0.06 | 98 |
IV.ASSB.HHZ. | 2023-05-14T05:08:35.21 | 0.1 | undecidable | manual | P | 289 | 12.7761 | 121 | 0.09 | 98 |
IV.CESI.HHZ. | 2023-05-14T05:08:34.38 | 0.1 | undecidable | manual | P | 90 | 7.9809 | 134 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:0.7 | 0.00005465000000000001 | 0.96 | AML | other | m | 2023-05-14T05:08:37.50 |
IV.ASSB.HHN. | ML:0.6 | 0.0000524 | 0.38 | AML | other | m | 2023-05-14T05:08:37.59 |