A magnitude ML 0.7 earthquake occured in region: 2 km E Sellano (PG), on
and geographic coordinates (lat, lon) 42.8980, 12.9560 at 6 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 |
---|---|---|---|---|
Sellano | PG | 3 | 1079 | 1079 |
Preci | PG | 7 | 724 | 1803 |
Cerreto di Spoleto | PG | 9 | 1075 | 2878 |
Monte Cavallo | MC | 11 | 145 | 3023 |
Visso | MC | 12 | 1107 | 4130 |
Ussita | MC | 16 | 444 | 4574 |
Vallo di Nera | PG | 16 | 364 | 4938 |
Castelsantangelo sul Nera | MC | 16 | 281 | 5219 |
Norcia | PG | 16 | 4957 | 10176 |
Campello sul Clitunno | PG | 17 | 2442 | 12618 |
Trevi | PG | 17 | 8469 | 21087 |
Pieve Torina | MC | 18 | 1458 | 22545 |
Fiordimonte | MC | 19 | 202 | 22747 |
Serravalle di Chienti | MC | 20 | 1070 | 23817 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-05-11 10:05:14 |
42.8977 | 12.9565 | 6 | 2023-05-11 10:14:11 |
Sala Sismica INGV-Roma | 117243031 |
Field | Value |
---|---|
Time (UTC) | 2023-05-11 10:05:14 ± 0.1 |
Latitude | 42.8977 ± 0.0027 |
Longitude | 12.9565 ± 0.0049 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117243031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 408 |
Semi-minor axis of confidence ellipse (meter) | 164 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 271 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38581 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 117243031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-11 10:14:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CPGN.EHZ. | 2023-05-11T10:05:33.64 | 3.0 | positive | manual | P | -0.54 | 0 | |||
IV.GUMA.HHZ. | 2023-05-11T10:05:27.58 | 3.0 | undecidable | manual | S | 0.05 | 0 | |||
IV.SMA1.EHZ. | 2023-05-11T10:05:23.06 | 1.0 | undecidable | manual | P | 134 | 42.8238 | 98 | 0.25 | 23 |
IV.GAVE.EHZ. | 2023-05-11T10:05:22.46 | 0.6 | undecidable | manual | S | 193 | 23.3544 | 104 | -0.06 | 49 |
IV.FDMO.HHZ. | 2023-05-11T10:05:20.61 | 0.6 | undecidable | manual | S | 35 | 18.6702 | 108 | -0.36 | 46 |
IV.NRCA.HHZ. | 2023-05-11T10:05:19.72 | 0.6 | undecidable | manual | S | 119 | 14.6742 | 112 | 0.06 | 50 |
IV.CESI.HHZ. | 2023-05-11T10:05:19.12 | 0.6 | undecidable | manual | S | 341 | 12.5763 | 115 | 0.12 | 49 |
IT.MTCL.HGE. | 2023-05-11T10:05:18.43 | 0.6 | undecidable | manual | S | 18 | 11.1777 | 118 | -0.14 | 49 |
IV.FDMO.HHZ. | 2023-05-11T10:05:18.00 | 1.0 | undecidable | manual | P | 35 | 18.6702 | 108 | -0.09 | 24 |
IV.FEMA.HNE. | 2023-05-11T10:05:18.61 | 0.6 | undecidable | manual | S | 47 | 10.3785 | 120 | 0.28 | 48 |
IV.GAVE.EHZ. | 2023-05-11T10:05:18.93 | 0.3 | undecidable | manual | P | 193 | 23.3544 | 104 | -0.06 | 73 |
IV.CESI.HHZ. | 2023-05-11T10:05:17.00 | 0.1 | negative | manual | P | 341 | 12.5763 | 115 | 0.05 | 100 |
IV.NRCA.HHZ. | 2023-05-11T10:05:17.28 | 0.1 | positive | manual | P | 119 | 14.6742 | 112 | -0.05 | 99 |
IV.FEMA.HNE. | 2023-05-11T10:05:16.72 | 0.6 | undecidable | manual | P | 47 | 10.3785 | 120 | 0.16 | 49 |
IT.MTCL.HGE. | 2023-05-11T10:05:16.68 | 0.1 | undecidable | manual | P | 18 | 11.1777 | 118 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.7 | 0.00004505 | 0.16 | AML | other | m | 2023-05-11T10:05:21.14 |
IV.FDMO.HHN. | ML:0.8 | 0.00005044999999999999 | 1.18 | AML | other | m | 2023-05-11T10:05:21.22 |