A magnitude ML 1.2 earthquake occured in region: 4 km E Sellano (PG), on
and geographic coordinates (lat, lon) 42.8780, 12.9750 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 |
---|---|---|---|---|
Sellano | PG | 4 | 1079 | 1079 |
Preci | PG | 5 | 724 | 1803 |
Cerreto di Spoleto | PG | 8 | 1075 | 2878 |
Visso | MC | 11 | 1107 | 3985 |
Monte Cavallo | MC | 13 | 145 | 4130 |
Norcia | PG | 14 | 4957 | 9087 |
Castelsantangelo sul Nera | MC | 15 | 281 | 9368 |
Vallo di Nera | PG | 15 | 364 | 9732 |
Ussita | MC | 15 | 444 | 10176 |
Campello sul Clitunno | PG | 17 | 2442 | 12618 |
Cascia | PG | 18 | 3217 | 15835 |
Trevi | PG | 18 | 8469 | 24304 |
Poggiodomo | PG | 19 | 117 | 24421 |
Pieve Torina | MC | 20 | 1458 | 25879 |
Sant'Anatolia di Narco | PG | 20 | 564 | 26443 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-08-02 05:58:10 |
42.878 | 12.9748 | 11 | 2020-08-02 06:04:42 |
Sala Sismica INGV-Roma | 81567871 |
Field | Value |
---|---|
Time (UTC) | 2020-08-02 05:58:10 ± 0.06 |
Latitude | 42.8780 ± 0.0036 |
Longitude | 12.9748 ± 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 | 81567871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 413 |
Semi-minor axis of confidence ellipse (meter) | 338 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
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) | 108 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46045 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 81567871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-02 06:04:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2020-08-02T05:58:39.32 | 3.0 | undecidable | manual | S | -0.38 | 0 | |||
IV.EL6.EHZ. | 2020-08-02T05:58:27.38 | 0.6 | undecidable | manual | S | 12 | 51.1155 | 50 | 0.41 | 43 |
IV.ATCC.EHZ. | 2020-08-02T05:58:25.40 | 0.6 | undecidable | manual | S | 322 | 43.5231 | 50 | 0.44 | 43 |
IV.CSP1.EHZ. | 2020-08-02T05:58:21.34 | 0.6 | undecidable | manual | S | 38 | 30.1476 | 50 | -0.05 | 48 |
IV.ASSB.HHZ. | 2020-08-02T05:58:21.49 | 0.6 | undecidable | manual | S | 306 | 31.5462 | 50 | -0.25 | 46 |
IV.MMO1.EHZ. | 2020-08-02T05:58:20.60 | 0.6 | undecidable | manual | S | 85 | 28.6491 | 50 | -0.39 | 45 |
IV.EL6.EHZ. | 2020-08-02T05:58:20.16 | 0.6 | positive | manual | P | 12 | 51.1155 | 50 | 0.03 | 47 |
IV.RM33.EHZ. | 2020-08-02T05:58:19.46 | 3.0 | undecidable | manual | P | 0.64 | 0 | |||
IV.GAVE.EHZ. | 2020-08-02T05:58:18.90 | 0.6 | undecidable | manual | S | 198 | 21.6672 | 50 | -0.21 | 47 |
IV.ATCC.EHZ. | 2020-08-02T05:58:18.98 | 0.6 | positive | manual | P | 322 | 43.5231 | 50 | 0.01 | 47 |
IV.FDMO.HHZ. | 2020-08-02T05:58:18.22 | 0.6 | undecidable | manual | S | 27 | 19.7691 | 118 | -0.37 | 46 |
IV.MC2.EHZ. | 2020-08-02T05:58:18.43 | 0.6 | undecidable | manual | S | 78 | 17.7711 | 121 | 0.45 | 45 |
IV.ASSB.HHZ. | 2020-08-02T05:58:17.04 | 0.6 | negative | manual | P | 306 | 31.5462 | 50 | -0.07 | 48 |
IV.CESI.HHZ. | 2020-08-02T05:58:17.13 | 0.6 | undecidable | manual | S | 338 | 15.1737 | 125 | -0.09 | 49 |
IV.NRCA.HHZ. | 2020-08-02T05:58:16.34 | 0.6 | undecidable | manual | S | 113 | 12.3765 | 131 | -0.11 | 49 |
IT.MTCL.HGE. | 2020-08-02T05:58:16.29 | 0.1 | undecidable | manual | S | 9 | 12.9759 | 129 | -0.33 | 94 |
IV.MMO1.EHZ. | 2020-08-02T05:58:16.59 | 0.6 | negative | manual | P | 85 | 28.6491 | 50 | -0.09 | 48 |
IV.FEMA.HNE. | 2020-08-02T05:58:16.16 | 0.1 | undecidable | manual | S | 33 | 11.0778 | 134 | 0.03 | 100 |
IV.CSP1.EHZ. | 2020-08-02T05:58:16.86 | 0.6 | negative | manual | P | 38 | 30.1476 | 50 | -0.05 | 48 |
IV.MC2.EHZ. | 2020-08-02T05:58:15.22 | 1.0 | negative | manual | P | 78 | 17.7711 | 121 | 0.28 | 23 |
IV.GAVE.EHZ. | 2020-08-02T05:58:15.62 | 0.1 | positive | manual | P | 198 | 21.6672 | 50 | 0.03 | 98 |
IV.FDMO.HHZ. | 2020-08-02T05:58:15.18 | 1.0 | undecidable | manual | P | 27 | 19.7691 | 118 | -0.11 | 24 |
IV.FEMA.HNE. | 2020-08-02T05:58:14.07 | 0.1 | undecidable | manual | P | 33 | 11.0778 | 134 | 0.2 | 96 |
IV.NRCA.HHZ. | 2020-08-02T05:58:14.12 | 0.1 | positive | manual | P | 113 | 12.3765 | 131 | 0.07 | 99 |
IT.MTCL.HGE. | 2020-08-02T05:58:14.16 | 0.1 | undecidable | manual | P | 9 | 12.9759 | 129 | 0.01 | 100 |
IV.CESI.HHZ. | 2020-08-02T05:58:14.63 | 0.1 | undecidable | manual | P | 338 | 15.1737 | 125 | 0.13 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.2 | 0.0001665 | 0.12 | AML | other | m | 2020-08-02T05:58:16.57 |
IV.NRCA.HHE. | ML:1.2 | 0.000178 | 0.08 | AML | other | m | 2020-08-02T05:58:16.76 |
IV.CESI.HHE. | ML:0.9 | 0.00007939999999999999 | 0.12 | AML | other | m | 2020-08-02T05:58:17.32 |
IV.CESI.HHN. | ML:1.2 | 0.000165 | 0.62 | AML | other | m | 2020-08-02T05:58:17.39 |
IV.FDMO.HHN. | ML:1.5 | 0.0002225 | 0.38 | AML | other | m | 2020-08-02T05:58:18.68 |
IV.FDMO.HHE. | ML:1.6 | 0.00026900000000000003 | 0.2 | AML | other | m | 2020-08-02T05:58:18.43 |
IV.GAVE.EHE. | ML:1.2 | 0.00010334999999999999 | 0.74 | AML | other | m | 2020-08-02T05:58:19.52 |
IV.GAVE.EHN. | ML:1.2 | 0.0000959 | 1.06 | AML | other | m | 2020-08-02T05:58:19.81 |
IV.ASSB.HHN. | ML:0.7 | 0.000024500000000000003 | 0.32 | AML | other | m | 2020-08-02T05:58:21.88 |
IV.ASSB.HHE. | ML:0.7 | 0.00002285 | 0.76 | AML | other | m | 2020-08-02T05:58:22.14 |