A magnitude ML 0.7 earthquake occured in region: 5 km NE Sellano (PG), on
and geographic coordinates (lat, lon) 42.9180, 12.9760 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 | 5 | 1079 | 1079 |
Preci | PG | 7 | 724 | 1803 |
Monte Cavallo | MC | 9 | 145 | 1948 |
Visso | MC | 9 | 1107 | 3055 |
Cerreto di Spoleto | PG | 12 | 1075 | 4130 |
Ussita | MC | 14 | 444 | 4574 |
Castelsantangelo sul Nera | MC | 15 | 281 | 4855 |
Pieve Torina | MC | 15 | 1458 | 6313 |
Fiordimonte | MC | 16 | 202 | 6515 |
Norcia | PG | 17 | 4957 | 11472 |
Serravalle di Chienti | MC | 17 | 1070 | 12542 |
Pievebovigliana | MC | 18 | 866 | 13408 |
Vallo di Nera | PG | 19 | 364 | 13772 |
Trevi | PG | 19 | 8469 | 22241 |
Muccia | MC | 19 | 915 | 23156 |
Campello sul Clitunno | PG | 20 | 2442 | 25598 |
Fiastra | MC | 20 | 559 | 26157 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-08-13 01:43:49 |
42.9183 | 12.9763 | 11 | 2020-08-13 01:58:19 |
Sala Sismica INGV-Roma | 81926081 |
Field | Value |
---|---|
Time (UTC) | 2020-08-13 01:43:49 ± 0.04 |
Latitude | 42.9183 ± 0.0018 |
Longitude | 12.9763 ± 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 | 81926081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 310 |
Semi-minor axis of confidence ellipse (meter) | 220 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 275 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26350 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 81926081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-13 01:58:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2020-08-13T01:44:06.18 | 3.0 | negative | manual | P | -1.2 | 0 | |||
IT.RMMM.HGZ. | 2020-08-13T01:44:04.64 | 3.0 | negative | manual | P | 0.91 | 0 | |||
IV.CSP1.EHZ. | 2020-08-13T01:43:59.12 | 0.3 | undecidable | manual | S | 44 | 26.751 | 90 | 0.03 | 73 |
IV.FDMO.HHZ. | 2020-08-13T01:43:56.08 | 0.3 | undecidable | manual | S | 34 | 15.873 | 90 | -0.12 | 72 |
IV.ASSB.HHZ. | 2020-08-13T01:43:55.15 | 0.3 | undecidable | manual | P | 298 | 29.2485 | 90 | -0.28 | 70 |
IV.NRCA.HNZ. | 2020-08-13T01:43:55.86 | 0.3 | undecidable | manual | S | 130 | 14.6742 | 90 | -0.01 | 74 |
IV.MMO1.EHZ. | 2020-08-13T01:43:55.31 | 0.3 | undecidable | manual | P | 94 | 28.5492 | 90 | -0.01 | 72 |
IV.CSP1.EHZ. | 2020-08-13T01:43:55.10 | 0.1 | undecidable | manual | P | 44 | 26.751 | 90 | 0.06 | 97 |
IV.GAVE.HNZ. | 2020-08-13T01:43:55.01 | 0.3 | undecidable | manual | P | 195 | 25.9518 | 90 | 0.08 | 72 |
IV.CESI.HHZ. | 2020-08-13T01:43:54.99 | 0.1 | undecidable | manual | S | 329 | 11.1777 | 112 | 0.01 | 100 |
IV.FDMO.HHZ. | 2020-08-13T01:43:53.34 | 0.1 | undecidable | manual | P | 34 | 15.873 | 90 | -0.03 | 99 |
IV.NRCA.HNZ. | 2020-08-13T01:43:53.21 | 0.1 | undecidable | manual | P | 130 | 14.6742 | 90 | 0.03 | 100 |
IV.CESI.HHZ. | 2020-08-13T01:43:52.77 | 0.1 | undecidable | manual | P | 329 | 11.1777 | 112 | 0.1 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.8 | 0.00006435 | 0.22 | AML | other | m | 2020-08-13T01:43:55.18 |
IV.CESI.HHE. | ML:0.6 | 0.000050950000000000005 | 0.26 | AML | other | m | 2020-08-13T01:43:55.32 |
IV.FDMO.HHE. | ML:0.8 | 0.0000482 | 0.12 | AML | other | m | 2020-08-13T01:43:56.20 |
IV.FDMO.HHN. | ML:0.7 | 0.000040050000000000004 | 0.1 | AML | other | m | 2020-08-13T01:43:56.49 |
IV.ASSB.HHN. | ML:0.5 | 0.0000133 | 0.28 | AML | other | m | 2020-08-13T01:43:59.71 |
IV.ASSB.HHE. | ML:0.6 | 0.0000185 | 0.18 | AML | other | m | 2020-08-13T01:43:59.83 |