A magnitude ML 0.3 earthquake occured in region: 3 km SW Visso (MC), on
and geographic coordinates (lat, lon) 42.9100, 13.0790 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 |
---|---|---|---|---|
Visso | MC | 3 | 1107 | 1107 |
Preci | PG | 5 | 724 | 1831 |
Ussita | MC | 6 | 444 | 2275 |
Castelsantangelo sul Nera | MC | 6 | 281 | 2556 |
Monte Cavallo | MC | 11 | 145 | 2701 |
Sellano | PG | 13 | 1079 | 3780 |
Norcia | PG | 13 | 4957 | 8737 |
Fiordimonte | MC | 14 | 202 | 8939 |
Pieve Torina | MC | 15 | 1458 | 10397 |
Bolognola | MC | 15 | 142 | 10539 |
Fiastra | MC | 16 | 559 | 11098 |
Acquacanina | MC | 16 | 121 | 11219 |
Cerreto di Spoleto | PG | 17 | 1075 | 12294 |
Pievebovigliana | MC | 17 | 866 | 13160 |
Muccia | MC | 20 | 915 | 14075 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2023-07-08 03:05:27 |
42.9098 | 13.0787 | 10 | 2023-07-08 03:27:31 |
Sala Sismica INGV-Roma | 119063451 |
Field | Value |
---|---|
Time (UTC) | 2023-07-08 03:05:27 ± 0.23 |
Latitude | 42.9098 ± 0.0045 |
Longitude | 13.0787 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119063451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 604 |
Semi-minor axis of confidence ellipse (meter) | 200 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
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 | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.7 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 119063451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-08 03:27:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2023-07-08T03:05:50.36 | 3.0 | undecidable | manual | S | 0.17 | 0 | |||
IV.ATFO.HHZ. | 2023-07-08T03:05:38.12 | 3.0 | negative | manual | P | -0.19 | 0 | |||
IV.CSP1.EHZ. | 2023-07-08T03:05:36.32 | 0.3 | undecidable | manual | S | 27 | 22.6551 | 114 | -0.26 | 94 |
7F.SIB2.EHZ. | 2023-07-08T03:05:35.15 | 0.6 | undecidable | manual | S | 96 | 18.3705 | 119 | -0.12 | 65 |
IV.CESI.HNZ. | 2023-07-08T03:05:35.21 | 0.3 | undecidable | manual | S | 307 | 17.6712 | 120 | 0.18 | 97 |
IV.MMO1.EHZ. | 2023-07-08T03:05:35.86 | 0.3 | undecidable | manual | S | 93 | 20.1687 | 117 | 0.04 | 99 |
IV.FDMO.HHZ. | 2023-07-08T03:05:34.14 | 0.3 | undecidable | manual | S | 3 | 14.0748 | 126 | 0.15 | 98 |
7F.SIB3.EHZ. | 2023-07-08T03:05:34.39 | 0.3 | undecidable | manual | S | 104 | 15.9729 | 122 | -0.16 | 97 |
IV.MML1.HNZ. | 2023-07-08T03:05:33.29 | 0.6 | undecidable | manual | P | 339 | 24.1536 | 113 | 0.05 | 65 |
IV.CSP1.EHZ. | 2023-07-08T03:05:33.07 | 0.3 | undecidable | manual | P | 27 | 22.6551 | 114 | 0.12 | 97 |
IV.MMO1.EHZ. | 2023-07-08T03:05:32.55 | 0.3 | undecidable | manual | P | 93 | 20.1687 | 117 | 0.04 | 99 |
IV.NRCA.HHZ. | 2023-07-08T03:05:32.58 | 0.3 | undecidable | manual | S | 161 | 8.9799 | 138 | -0.08 | 100 |
7F.SIB2.EHZ. | 2023-07-08T03:05:32.27 | 0.3 | undecidable | manual | P | 96 | 18.3705 | 119 | 0.08 | 98 |
IV.FDMO.HHZ. | 2023-07-08T03:05:31.69 | 0.3 | undecidable | manual | P | 3 | 14.0748 | 126 | 0.24 | 96 |
7F.SIB3.EHZ. | 2023-07-08T03:05:31.86 | 0.3 | undecidable | manual | P | 104 | 15.9729 | 122 | 0.08 | 99 |
IV.CESI.HNZ. | 2023-07-08T03:05:31.34 | 0.3 | undecidable | manual | P | 307 | 17.6712 | 120 | -0.71 | 83 |
IV.NRCA.HHZ. | 2023-07-08T03:05:30.90 | 0.3 | undecidable | manual | P | 161 | 8.9799 | 138 | 0.22 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.9 | 0.0001085 | 0.14 | AML | other | m | 2023-07-08T03:05:32.81 |
IV.NRCA.HHE. | ML:0.8 | 0.00007785000000000001 | 0.16 | AML | other | m | 2023-07-08T03:05:32.85 |
IV.FDMO.HHE. | ML:-0.3 | 0.000006419388499999999 | 0.2016 | AML | other | m | 2023-07-08T03:05:34.24 |
IV.FDMO.HHN. | ML:-0.3 | 0.000004261672 | 0.0384 | AML | other | m | 2023-07-08T03:05:34.50 |