A magnitude ML 0.6 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8150, 13.1030 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 |
Preci | PG | 9 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Visso | MC | 13 | 1107 | 10286 |
Ussita | MC | 15 | 444 | 10730 |
Cerreto di Spoleto | PG | 15 | 1075 | 11805 |
Arquata del Tronto | AP | 17 | 1178 | 12983 |
Sellano | PG | 17 | 1079 | 14062 |
Poggiodomo | PG | 18 | 117 | 14179 |
Accumoli | RI | 18 | 667 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2020-11-15 03:29:24 |
42.8152 | 13.1033 | 11 | 2020-11-15 03:38:31 |
Sala Sismica INGV-Roma | 84741941 |
Field | Value |
---|---|
Time (UTC) | 2020-11-15 03:29:24 ± 0.03 |
Latitude | 42.8152 ± 0.0018 |
Longitude | 13.1033 ± 0.0037 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84741941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 200 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 277 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.01979 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39660 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 84741941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-15 03:38:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HNZ. | 2020-11-15T03:29:33.11 | 0.6 | undecidable | manual | S | 192 | 24.0537 | 90 | -0.05 | 64 |
IV.FDMO.HHZ. | 2020-11-15T03:29:33.21 | 0.6 | undecidable | manual | S | 357 | 24.5532 | 90 | -0.08 | 63 |
IV.CESI.HHZ. | 2020-11-15T03:29:33.83 | 0.6 | undecidable | manual | S | 323 | 26.5512 | 90 | 0.02 | 63 |
IV.GAVE.EHZ. | 2020-11-15T03:29:32.46 | 0.6 | undecidable | manual | S | 231 | 21.867 | 90 | -0.1 | 64 |
IV.ASSB.HHZ. | 2020-11-15T03:29:32.40 | 0.3 | undecidable | manual | P | 305 | 44.0226 | 90 | -0.08 | 93 |
IT.MTCL.HGZ. | 2020-11-15T03:29:32.28 | 0.6 | undecidable | manual | S | 337 | 21.5673 | 90 | -0.2 | 63 |
IV.MMO1.EHZ. | 2020-11-15T03:29:31.92 | 0.6 | undecidable | manual | S | 63 | 20.4684 | 90 | -0.27 | 60 |
IV.FEMA.HNZ. | 2020-11-15T03:29:31.10 | 0.6 | undecidable | manual | S | 345 | 16.872 | 90 | -0.14 | 64 |
IV.CSP1.EHZ. | 2020-11-15T03:29:30.81 | 0.3 | undecidable | manual | P | 15 | 31.746 | 90 | 0.22 | 92 |
IV.MC2.EHZ. | 2020-11-15T03:29:30.36 | 0.6 | undecidable | manual | S | 33 | 12.7761 | 102 | 0.22 | 63 |
IV.GAVE.EHZ. | 2020-11-15T03:29:29.17 | 0.3 | undecidable | manual | P | 231 | 21.867 | 90 | 0.11 | 94 |
IV.CESI.HHZ. | 2020-11-15T03:29:29.81 | 0.3 | undecidable | manual | P | 323 | 26.5512 | 90 | 0.03 | 95 |
IT.MTCL.HGZ. | 2020-11-15T03:29:29.04 | 0.3 | undecidable | manual | P | 337 | 21.5673 | 90 | 0.03 | 96 |
IV.LNSS.HNZ. | 2020-11-15T03:29:29.43 | 0.3 | undecidable | manual | P | 192 | 24.0537 | 90 | 0.02 | 96 |
IV.SMA1.EHZ. | 2020-11-15T03:29:29.94 | 0.3 | undecidable | manual | P | 137 | 27.8499 | 90 | -0.05 | 94 |
IV.T1299.HNZ. | 2020-11-15T03:29:29.63 | 0.3 | undecidable | manual | P | 144 | 24.8529 | 90 | 0.11 | 95 |
IV.FDMO.HHZ. | 2020-11-15T03:29:29.56 | 0.3 | undecidable | manual | P | 357 | 24.5532 | 90 | 0.08 | 95 |
IV.MMO1.EHZ. | 2020-11-15T03:29:28.79 | 0.3 | undecidable | manual | P | 63 | 20.4684 | 90 | -0.05 | 95 |
IV.FEMA.HNZ. | 2020-11-15T03:29:28.22 | 0.3 | undecidable | manual | P | 345 | 16.872 | 90 | -0.07 | 97 |
IV.MC2.EHZ. | 2020-11-15T03:29:27.90 | 0.3 | undecidable | manual | P | 33 | 12.7761 | 102 | 0.24 | 94 |
IV.NRCA.HHZ. | 2020-11-15T03:29:27.89 | 0.6 | undecidable | manual | S | 24 | 2.1978 | 165 | -0.31 | 63 |
IV.NRCA.HHZ. | 2020-11-15T03:29:26.57 | 0.3 | undecidable | manual | P | 24 | 2.1978 | 165 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:0.7 | 0.0000367155625 | 0.2592 | AML | other | m | 2020-11-15T03:29:33.59 |
IV.GAVE.EHN. | ML:0.7 | 0.000031764535 | 0.16 | AML | other | m | 2020-11-15T03:29:32.83 |
IV.FDMO.HHE. | ML:0.4 | 0.000014077277499999998 | 0.16 | AML | other | m | 2020-11-15T03:29:33.83 |
IV.FDMO.HHN. | ML:0.5 | 0.000018087215 | 0.2192 | AML | other | m | 2020-11-15T03:29:33.38 |
IV.CESI.HHE. | ML:0.6 | 0.00002230836 | 0.2 | AML | other | m | 2020-11-15T03:29:33.00 |
IV.CESI.HHN. | ML:0.9 | 0.00004244679 | 0.24 | AML | other | m | 2020-11-15T03:29:34.30 |
IV.SMA1.EHE. | ML:0.5 | 0.000014639805999999998 | 0.1392 | AML | other | m | 2020-11-15T03:29:35.31 |
IV.SMA1.EHN. | ML:0.5 | 0.000015986466500000002 | 0.2 | AML | other | m | 2020-11-15T03:29:35.78 |
IV.CSP1.EHE. | ML:0.9 | 0.000035963431500000005 | 0.1792 | AML | other | m | 2020-11-15T03:29:36.20 |