A magnitude ML 1.1 earthquake occured in region: 4 km SE Preci (PG), on
and geographic coordinates (lat, lon) 42.8560, 13.0820 at 11 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 |
---|---|---|---|---|
Preci | PG | 4 | 724 | 724 |
Norcia | PG | 7 | 4957 | 5681 |
Castelsantangelo sul Nera | MC | 7 | 281 | 5962 |
Visso | MC | 8 | 1107 | 7069 |
Ussita | MC | 11 | 444 | 7513 |
Sellano | PG | 13 | 1079 | 8592 |
Cerreto di Spoleto | PG | 14 | 1075 | 9667 |
Cascia | PG | 16 | 3217 | 12884 |
Monte Cavallo | MC | 17 | 145 | 13029 |
Bolognola | MC | 20 | 142 | 13171 |
Poggiodomo | PG | 20 | 117 | 13288 |
Arquata del Tronto | AP | 20 | 1178 | 14466 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-11-24 07:43:49 |
42.8563 | 13.082 | 11 | 2020-11-24 07:50:55 |
Sala Sismica INGV-Roma | 84978131 |
Field | Value |
---|---|
Time (UTC) | 2020-11-24 07:43:49 ± 0.08 |
Latitude | 42.8563 ± 0.0045 |
Longitude | 13.0820 ± 0.0061 |
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 | 84978131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 596 |
Semi-minor axis of confidence ellipse (meter) | 377 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 37 |
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) | 119 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40020 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 84978131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-24 07:50:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.FIE.HGZ. | 2020-11-24T07:44:18.63 | 3.0 | undecidable | manual | Pg | 4.02 | 0 | |||
IV.VIVA.HHZ. | 2020-11-24T07:44:05.87 | 3.0 | positive | manual | P | 0 | 0 | |||
IV.CSP1.EHZ. | 2020-11-24T07:43:59.45 | 0.6 | undecidable | manual | S | 21 | 27.9498 | 50 | -0.15 | 48 |
IV.MMO1.EHZ. | 2020-11-24T07:43:57.32 | 0.3 | undecidable | manual | S | 76 | 20.4684 | 117 | -0.26 | 72 |
IV.MOMA.HHZ. | 2020-11-24T07:43:57.63 | 0.1 | undecidable | manual | P | 262 | 42.0246 | 50 | 0.1 | 96 |
IV.FDMO.HHZ. | 2020-11-24T07:43:57.14 | 0.6 | undecidable | manual | S | 1 | 19.9689 | 118 | -0.29 | 48 |
IV.CESI.HHZ. | 2020-11-24T07:43:57.96 | 0.6 | undecidable | manual | S | 319 | 21.867 | 50 | -0.02 | 50 |
IV.ASSB.HHE. | 2020-11-24T07:43:57.32 | 0.1 | undecidable | manual | P | 301 | 40.1265 | 50 | 0.09 | 96 |
IV.CAMP.HHZ. | 2020-11-24T07:43:57.38 | 0.1 | undecidable | manual | P | 143 | 44.4222 | 50 | -0.52 | 87 |
IT.MTCL.HGZ. | 2020-11-24T07:43:56.14 | 0.1 | undecidable | manual | S | 336 | 16.6722 | 123 | -0.3 | 96 |
IV.MF5.EHZ. | 2020-11-24T07:43:56.59 | 0.1 | undecidable | manual | P | 64 | 33.9438 | 50 | 0.3 | 93 |
IV.MTRA.HNZ. | 2020-11-24T07:43:55.40 | 0.1 | undecidable | manual | P | 113 | 27.8499 | 50 | 0.05 | 99 |
IV.CSP1.EHZ. | 2020-11-24T07:43:55.37 | 1.0 | positive | manual | P | 21 | 27.9498 | 50 | 0 | 25 |
IV.FEMA.HNZ. | 2020-11-24T07:43:55.24 | 0.6 | undecidable | manual | S | 347 | 11.9769 | 131 | 0.09 | 50 |
IV.MC2.EHZ. | 2020-11-24T07:43:55.17 | 0.6 | undecidable | manual | S | 55 | 10.6782 | 135 | 0.38 | 48 |
IV.CESI.HHZ. | 2020-11-24T07:43:54.50 | 0.1 | positive | manual | P | 319 | 21.867 | 50 | 0.07 | 99 |
IV.MMO1.EHZ. | 2020-11-24T07:43:54.14 | 0.1 | undecidable | manual | P | 76 | 20.4684 | 117 | -0.06 | 100 |
IV.FDMO.HHZ. | 2020-11-24T07:43:54.20 | 0.6 | negative | manual | P | 1 | 19.9689 | 118 | 0.08 | 50 |
IV.NRCA.HHZ. | 2020-11-24T07:43:53.40 | 0.6 | undecidable | manual | S | 134 | 3.5964 | 161 | -0.08 | 51 |
IT.MTCL.HGZ. | 2020-11-24T07:43:53.44 | 0.1 | undecidable | manual | P | 336 | 16.6722 | 123 | -0.1 | 100 |
IV.NRCA.HHZ. | 2020-11-24T07:43:52.01 | 0.6 | undecidable | manual | P | 134 | 3.5964 | 161 | 0.18 | 50 |
IV.MC2.EHZ. | 2020-11-24T07:43:52.97 | 0.3 | negative | manual | P | 55 | 10.6782 | 135 | 0.38 | 71 |
IV.FEMA.HNZ. | 2020-11-24T07:43:52.94 | 0.1 | undecidable | manual | P | 347 | 11.9769 | 131 | 0.15 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.5 | 0.0004974596999999999 | 0.0832 | AML | other | m | 2020-11-24T07:43:53.75 |
IV.NRCA.HHN. | ML:1.4 | 0.0004376734 | 0.0768 | AML | other | m | 2020-11-24T07:43:53.67 |
IV.NRCA.HNE. | ML:1.4 | 0.00045900830000000006 | 0.0832 | AML | other | m | 2020-11-24T07:43:53.75 |
IV.NRCA.HNN. | ML:1.4 | 0.0004123959 | 0.1024 | AML | other | m | 2020-11-24T07:43:53.68 |
IV.CESI.HNE. | ML:1.1 | 0.00008281889500000001 | 0.6272 | AML | other | m | 2020-11-24T07:43:58.17 |
IV.CESI.HNN. | ML:0.9 | 0.000052489175 | 0.3328 | AML | other | m | 2020-11-24T07:43:58.27 |
IV.CESI.HHE. | ML:0.6 | 0.000029105755000000002 | 0.2176 | AML | other | m | 2020-11-24T07:43:58.68 |
IV.CESI.HHN. | ML:0.6 | 0.000029077390000000003 | 0.1024 | AML | other | m | 2020-11-24T07:43:58.59 |
IV.CSP1.EHE. | ML:0.8 | 0.000031369197 | 0.8192 | AML | other | m | 2020-11-24T07:44:00.07 |
IV.CSP1.EHN. | ML:1.0 | 0.000049966575 | 0.16 | AML | other | m | 2020-11-24T07:43:59.79 |