A magnitude ML 0.8 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8080, 13.1240 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 |
---|---|---|---|---|
Norcia | PG | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Visso | MC | 14 | 1107 | 10286 |
Arquata del Tronto | AP | 15 | 1178 | 11464 |
Ussita | MC | 15 | 444 | 11908 |
Accumoli | RI | 16 | 667 | 12575 |
Cerreto di Spoleto | PG | 17 | 1075 | 13650 |
Montegallo | AP | 18 | 523 | 14173 |
Sellano | PG | 18 | 1079 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 20 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-11-03 05:10:38 |
42.8083 | 13.124 | 11 | 2020-11-03 05:15:40 |
Sala Sismica INGV-Roma | 84407681 |
Field | Value |
---|---|
Time (UTC) | 2020-11-03 05:10:38 ± 0.06 |
Latitude | 42.8083 ± 0.0027 |
Longitude | 13.1240 ± 0.0049 |
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 | 84407681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 401 |
Semi-minor axis of confidence ellipse (meter) | 286 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 117 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
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) | 0.30667 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.5 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 84407681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-03 05:15:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.EHZ. | 2020-11-03T05:10:50.05 | 0.6 | undecidable | manual | S | 167 | 34.0437 | 50 | 0.08 | 49 |
IV.CSP1.EHZ. | 2020-11-03T05:10:49.51 | 0.3 | undecidable | manual | S | 12 | 32.1456 | 50 | 0.04 | 74 |
IV.CESI.HHZ. | 2020-11-03T05:10:48.42 | 0.3 | undecidable | manual | S | 321 | 28.1496 | 50 | 0.01 | 75 |
IV.FDMO.HHZ. | 2020-11-03T05:10:47.56 | 0.6 | undecidable | manual | S | 353 | 25.4523 | 50 | -0.14 | 49 |
IV.TERO.HHZ. | 2020-11-03T05:10:46.70 | 3.0 | negative | manual | P | -0.05 | 0 | |||
IV.GAVE.EHZ. | 2020-11-03T05:10:46.90 | 0.6 | undecidable | manual | S | 236 | 22.755 | 50 | -0.06 | 50 |
IV.RM33.EHZ. | 2020-11-03T05:10:45.21 | 1.0 | undecidable | manual | P | 167 | 34.0437 | 50 | 0.15 | 24 |
IV.MMO1.EHZ. | 2020-11-03T05:10:45.65 | 0.6 | undecidable | manual | S | 58 | 19.3695 | 119 | -0.37 | 48 |
IV.CSP1.EHZ. | 2020-11-03T05:10:44.86 | 0.6 | negative | manual | P | 12 | 32.1456 | 50 | 0.09 | 49 |
IV.MC2.EHZ. | 2020-11-03T05:10:44.33 | 0.6 | undecidable | manual | S | 25 | 12.5763 | 130 | 0.25 | 48 |
IV.CESI.HHZ. | 2020-11-03T05:10:44.16 | 0.1 | undecidable | manual | P | 321 | 28.1496 | 50 | 0 | 100 |
IV.GAVE.EHZ. | 2020-11-03T05:10:43.46 | 1.0 | negative | manual | P | 236 | 22.755 | 50 | 0.14 | 25 |
IV.FDMO.HHZ. | 2020-11-03T05:10:43.67 | 0.1 | undecidable | manual | P | 353 | 25.4523 | 50 | -0.08 | 99 |
IV.MMO1.EHZ. | 2020-11-03T05:10:42.73 | 0.6 | undecidable | manual | P | 58 | 19.3695 | 119 | -0.05 | 51 |
IV.MC2.EHZ. | 2020-11-03T05:10:41.94 | 0.6 | negative | manual | P | 25 | 12.5763 | 130 | 0.28 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:0.8 | 0.000039442835000000004 | 0.1824 | AML | other | m | 2020-11-03T05:10:48.04 |
IV.GAVE.EHN. | ML:0.7 | 0.00003020316 | 0.2784 | AML | other | m | 2020-11-03T05:10:47.51 |
IV.GAVE.HNE. | ML:1.3 | 0.00013202990000000001 | 0.6624 | AML | other | m | 2020-11-03T05:10:54.57 |
IV.GAVE.HNN. | ML:1.5 | 0.0001863068 | 0.9024 | AML | other | m | 2020-11-03T05:10:46.54 |
IV.FDMO.HHE. | ML:0.6 | 0.00002000553 | 0.16 | AML | other | m | 2020-11-03T05:10:47.85 |
IV.FDMO.HHN. | ML:0.4 | 0.0000162111285 | 0.08 | AML | other | m | 2020-11-03T05:10:48.02 |
IV.CESI.HNE. | ML:1.4 | 0.00011835069999999998 | 0.7904 | AML | other | m | 2020-11-03T05:10:58.60 |
IV.CESI.HNN. | ML:1.8 | 0.000287632 | 0.2816 | AML | other | m | 2020-11-03T05:10:48.70 |
IV.CESI.HHE. | ML:0.5 | 0.000016026125 | 0.0768 | AML | other | m | 2020-11-03T05:10:48.91 |
IV.CESI.HHN. | ML:0.7 | 0.000022645745000000002 | 0.2592 | AML | other | m | 2020-11-03T05:10:48.83 |
IV.CSP1.EHE. | ML:0.7 | 0.000021078756000000002 | 0.16 | AML | other | m | 2020-11-03T05:10:50.21 |
IV.CSP1.EHN. | ML:1.0 | 0.00004170567 | 0.24 | AML | other | m | 2020-11-03T05:10:50.22 |
IV.RM33.EHE. | ML:0.4 | 0.0000092392145 | 0.1408 | AML | other | m | 2020-11-03T05:10:52.01 |
IV.RM33.EHN. | ML:0.1 | 0.0000072817914999999995 | 0.24 | AML | other | m | 2020-11-03T05:10:50.70 |
IV.RM33.HNE. | ML:1.6 | 0.00015661893999999998 | 0.6976 | AML | other | m | 2020-11-03T05:10:58.14 |
IV.RM33.HNN. | ML:1.5 | 0.0001299916 | 1.3184 | AML | other | m | 2020-11-03T05:10:49.33 |
IV.TERO.HHE. | ML:0.5 | 0.000008867664500000001 | 0.0992 | AML | other | m | 2020-11-03T05:10:53.31 |
IV.TERO.HHN. | ML:0.2 | 0.0000070988184999999995 | 0.0576 | AML | other | m | 2020-11-03T05:10:53.22 |
IV.TERO.HNE. | ML:1.6 | 0.00010915918999999999 | 0.8224 | AML | other | m | 2020-11-03T05:11:08.22 |
IV.TERO.HNN. | ML:1.6 | 0.000109580174 | 45.1808 | AML | other | m | 2020-11-03T05:10:46.23 |