A magnitude ML 1.0 earthquake occured in region: 1 km N Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7480, 12.7360 at 8 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 |
---|---|---|---|---|
Spoleto | PG | 1 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 8 | 564 | 38782 |
Scheggino | PG | 9 | 461 | 39243 |
Campello sul Clitunno | PG | 9 | 2442 | 41685 |
Castel Ritaldi | PG | 10 | 3278 | 44963 |
Vallo di Nera | PG | 11 | 364 | 45327 |
Trevi | PG | 15 | 8469 | 53796 |
Ferentillo | TR | 15 | 1913 | 55709 |
Giano dell'Umbria | PG | 16 | 3846 | 59555 |
Acquasparta | TR | 17 | 4778 | 64333 |
Poggiodomo | PG | 17 | 117 | 64450 |
Cerreto di Spoleto | PG | 17 | 1075 | 65525 |
Montefranco | TR | 17 | 1276 | 66801 |
Montefalco | PG | 18 | 5679 | 72480 |
Massa Martana | PG | 18 | 3770 | 76250 |
Arrone | TR | 19 | 2763 | 79013 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-11-01 22:23:07 |
42.7483 | 12.7362 | 8 | 2019-11-01 22:41:12 |
Sala Sismica INGV-Roma | 73579131 |
Field | Value |
---|---|
Time (UTC) | 2019-11-01 22:23:07 ± 0.06 |
Latitude | 42.7483 ± 0.0027 |
Longitude | 12.7362 ± 0.0024 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73579131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 279 |
Semi-minor axis of confidence ellipse (meter) | 142 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 336 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 12 |
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) | 0.38581 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 73579131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-01 22:41:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CPGN.EHZ. | 2019-11-01T22:23:35.81 | 3.0 | undecidable | manual | Sn | -0.68 | 0 | |||
IV.FDMO.HHZ. | 2019-11-01T22:23:22.58 | 0.6 | undecidable | manual | S | 42 | 42.8238 | 50 | 0.25 | 46 |
IV.CPGN.EHZ. | 2019-11-01T22:23:22.21 | 3.0 | undecidable | manual | Pn | -0.22 | 0 | |||
IV.NRCA.HHZ. | 2019-11-01T22:23:19.21 | 0.3 | undecidable | manual | S | 73 | 32.1456 | 104 | 0 | 74 |
IV.CESI.HHN. | 2019-11-01T22:23:19.07 | 0.3 | undecidable | manual | S | 26 | 31.5462 | 104 | 0.07 | 73 |
IV.LNSS.HHZ. | 2019-11-01T22:23:18.29 | 0.3 | undecidable | manual | S | 123 | 29.5482 | 105 | -0.04 | 73 |
IV.MURB.HHZ. | 2019-11-01T22:23:15.75 | 3.0 | positive | manual | P | 0.57 | 0 | |||
IV.FDMO.HHZ. | 2019-11-01T22:23:15.87 | 0.3 | undecidable | manual | P | 42 | 42.8238 | 50 | -0.28 | 68 |
IV.CESX.HHZ. | 2019-11-01T22:23:15.00 | 0.3 | undecidable | manual | S | 218 | 19.7691 | 112 | -0.08 | 74 |
IV.CESI.HHN. | 2019-11-01T22:23:14.18 | 0.3 | undecidable | manual | P | 26 | 31.5462 | 104 | -0.05 | 73 |
IV.NRCA.HHZ. | 2019-11-01T22:23:14.30 | 0.3 | undecidable | manual | P | 73 | 32.1456 | 104 | -0.05 | 73 |
IV.MOMA.HHZ. | 2019-11-01T22:23:13.47 | 0.3 | undecidable | manual | S | 295 | 14.874 | 118 | -0.07 | 75 |
IV.LNSS.HHZ. | 2019-11-01T22:23:13.93 | 0.3 | undecidable | manual | P | 123 | 29.5482 | 105 | 0.09 | 73 |
IV.CESX.HHZ. | 2019-11-01T22:23:12.15 | 0.3 | undecidable | manual | P | 218 | 19.7691 | 112 | 0.19 | 72 |
IV.MOMA.HHZ. | 2019-11-01T22:23:11.13 | 0.1 | undecidable | manual | P | 295 | 14.874 | 118 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHE. | ML:1.2 | 0.000152 | 1.4 | AML | other | m | 2019-11-01T22:23:15.91 |
IV.MOMA.HHN. | ML:1.1 | 0.0001182 | 0.22 | AML | other | m | 2019-11-01T22:23:15.62 |
IV.CESX.HHE. | ML:1.0 | 0.00007280000000000001 | 0.64 | AML | other | m | 2019-11-01T22:23:17.38 |
IV.CESX.HHN. | ML:1.0 | 0.0000693 | 0.46 | AML | other | m | 2019-11-01T22:23:17.39 |
IV.ARRO.EHN. | ML:0.7 | 0.00004705 | 1.1 | AML | other | m | 2019-11-01T22:23:18.02 |
IV.ARRO.EHE. | ML:0.7 | 0.0000387 | 0.26 | AML | other | m | 2019-11-01T22:23:19.00 |
IV.LNSS.HHE. | ML:1.0 | 0.0000446 | 0.54 | AML | other | m | 2019-11-01T22:23:19.13 |
IV.LNSS.HHN. | ML:0.8 | 0.0000321 | 0.8 | AML | other | m | 2019-11-01T22:23:20.61 |
IV.NRCA.HHE. | ML:1.0 | 0.000039599999999999994 | 0.48 | AML | other | m | 2019-11-01T22:23:21.48 |
IV.NRCA.HHN. | ML:0.8 | 0.0000257 | 1.4 | AML | other | m | 2019-11-01T22:23:22.99 |