A magnitude ML 1.2 earthquake occured in region: 5 km NE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8470, 12.9690 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 5 | 1075 | 1075 |
Sellano | PG | 6 | 1079 | 2154 |
Preci | PG | 7 | 724 | 2878 |
Norcia | PG | 12 | 4957 | 7835 |
Vallo di Nera | PG | 12 | 364 | 8199 |
Visso | MC | 14 | 1107 | 9306 |
Cascia | PG | 15 | 3217 | 12523 |
Poggiodomo | PG | 15 | 117 | 12640 |
Campello sul Clitunno | PG | 16 | 2442 | 15082 |
Castelsantangelo sul Nera | MC | 16 | 281 | 15363 |
Sant'Anatolia di Narco | PG | 17 | 564 | 15927 |
Monte Cavallo | MC | 17 | 145 | 16072 |
Ussita | MC | 18 | 444 | 16516 |
Trevi | PG | 18 | 8469 | 24985 |
Scheggino | PG | 19 | 461 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-07-07 14:44:47 |
42.8468 | 12.9692 | 11 | 2020-07-07 14:53:23 |
Sala Sismica INGV-Roma | 80861881 |
Field | Value |
---|---|
Time (UTC) | 2020-07-07 14:44:47 ± 0.06 |
Latitude | 42.8468 ± 0.0036 |
Longitude | 12.9692 ± 0.0074 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80861881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 590 |
Semi-minor axis of confidence ellipse (meter) | 285 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29947 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 80861881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-07 14:53:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAMP.HHZ. | 2020-07-07T14:45:04.07 | 3.0 | undecidable | manual | S | -0.27 | 0 | |||
IV.CSP1.EHZ. | 2020-07-07T14:44:59.40 | 0.3 | undecidable | manual | S | 35 | 33.2445 | 50 | -0.04 | 72 |
IV.FDMO.HHZ. | 2020-07-07T14:44:56.47 | 0.6 | undecidable | manual | S | 24 | 23.1546 | 50 | -0.27 | 47 |
IV.GAVE.EHZ. | 2020-07-07T14:44:55.40 | 0.3 | undecidable | manual | S | 200 | 18.1707 | 120 | 0.11 | 74 |
IV.CESI.HHZ. | 2020-07-07T14:44:55.24 | 0.6 | undecidable | manual | S | 343 | 18.2706 | 120 | -0.07 | 49 |
IV.CSP1.EHZ. | 2020-07-07T14:44:54.59 | 1.0 | negative | manual | P | 35 | 33.2445 | 50 | -0.01 | 24 |
IV.FEMA.HNZ. | 2020-07-07T14:44:54.09 | 0.6 | undecidable | manual | S | 27 | 14.3745 | 126 | -0.08 | 49 |
IT.MTCL.HGZ. | 2020-07-07T14:44:54.53 | 0.6 | undecidable | manual | S | 9 | 16.4724 | 123 | -0.24 | 47 |
IV.NRCA.HHZ. | 2020-07-07T14:44:53.22 | 0.6 | undecidable | manual | S | 97 | 11.877 | 131 | -0.28 | 46 |
IV.LNSS.HNZ. | 2020-07-07T14:44:53.57 | 0.1 | undecidable | manual | P | 168 | 27.6501 | 50 | -0.18 | 94 |
IV.FDMO.HHZ. | 2020-07-07T14:44:52.99 | 0.1 | positive | manual | P | 24 | 23.1546 | 50 | -0.05 | 98 |
IV.MC2.EHZ. | 2020-07-07T14:44:52.82 | 0.1 | undecidable | manual | P | 68 | 19.2696 | 119 | 0.44 | 91 |
IV.GAVE.EHZ. | 2020-07-07T14:44:52.30 | 0.1 | undecidable | manual | P | 200 | 18.1707 | 120 | 0.1 | 98 |
IV.CESI.HHZ. | 2020-07-07T14:44:52.31 | 0.1 | undecidable | manual | P | 343 | 18.2706 | 120 | 0.09 | 98 |
IV.NRCA.HHZ. | 2020-07-07T14:44:51.24 | 0.1 | positive | manual | P | 97 | 11.877 | 131 | 0.07 | 100 |
IV.FEMA.HNZ. | 2020-07-07T14:44:51.70 | 0.1 | undecidable | manual | P | 27 | 14.3745 | 126 | 0.14 | 98 |
IT.MTCL.HGZ. | 2020-07-07T14:44:51.97 | 0.1 | undecidable | manual | P | 9 | 16.4724 | 123 | 0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.4 | 0.000263 | 0.14 | AML | other | m | 2020-07-07T14:44:53.38 |
IV.NRCA.HHE. | ML:1.2 | 0.000158 | 0.68 | AML | other | m | 2020-07-07T14:44:53.46 |
IV.CESI.HHN. | ML:1.2 | 0.0001225 | 0.44 | AML | other | m | 2020-07-07T14:44:55.78 |
IV.FDMO.HHE. | ML:1.4 | 0.00014725 | 0.2 | AML | other | m | 2020-07-07T14:44:56.68 |
IV.FDMO.HHN. | ML:1.1 | 0.0000766 | 0.74 | AML | other | m | 2020-07-07T14:44:57.67 |
IV.CESI.HHE. | ML:0.8 | 0.00005234999999999999 | 0.42 | AML | other | m | 2020-07-07T14:44:58.19 |