A magnitude ML 1.1 earthquake occured in region: 5 km E Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8390, 12.9720 at 10 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 5 | 1075 | 1075 |
Sellano | PG | 7 | 1079 | 2154 |
Preci | PG | 7 | 724 | 2878 |
Norcia | PG | 11 | 4957 | 7835 |
Vallo di Nera | PG | 12 | 364 | 8199 |
Cascia | PG | 14 | 3217 | 11416 |
Visso | MC | 14 | 1107 | 12523 |
Poggiodomo | PG | 14 | 117 | 12640 |
Campello sul Clitunno | PG | 16 | 2442 | 15082 |
Sant'Anatolia di Narco | PG | 16 | 564 | 15646 |
Castelsantangelo sul Nera | MC | 16 | 281 | 15927 |
Monte Cavallo | MC | 17 | 145 | 16072 |
Ussita | MC | 18 | 444 | 16516 |
Scheggino | PG | 18 | 461 | 16977 |
Trevi | PG | 19 | 8469 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-09-27 01:32:08 |
42.8392 | 12.9717 | 10 | 2019-09-27 01:49:15 |
Sala Sismica INGV-Roma | 72807341 |
Field | Value |
---|---|
Time (UTC) | 2019-09-27 01:32:08 ± 0.06 |
Latitude | 42.8392 ± 0.0027 |
Longitude | 12.9717 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72807341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 473 |
Semi-minor axis of confidence ellipse (meter) | 149 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 283 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 26 |
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) | 0.61244 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 72807341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-27 01:49:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.HHZ. | 2019-09-27T01:32:28.30 | 3.0 | positive | manual | P | -2.41 | 0 | |||
IV.GUMA.HHZ. | 2019-09-27T01:32:22.40 | 0.6 | undecidable | manual | S | 50 | 38.5281 | 50 | 0.55 | 43 |
IV.RM33.EHZ. | 2019-09-27T01:32:22.18 | 0.6 | undecidable | manual | S | 152 | 41.625 | 50 | -0.49 | 43 |
IV.SSFR.HHZ. | 2019-09-27T01:32:20.98 | 0.6 | undecidable | manual | P | 347 | 67.9764 | 50 | 0.06 | 45 |
IV.ARRO.EHZ. | 2019-09-27T01:32:20.37 | 0.6 | undecidable | manual | S | 210 | 33.3444 | 50 | -0.09 | 48 |
IV.CSP1.EHZ. | 2019-09-27T01:32:20.68 | 0.6 | undecidable | manual | S | 34 | 33.8439 | 50 | 0.09 | 48 |
IV.MMO1.EHZ. | 2019-09-27T01:32:19.11 | 0.6 | undecidable | manual | S | 77 | 29.6481 | 50 | -0.36 | 46 |
IV.MURB.HHZ. | 2019-09-27T01:32:19.69 | 0.6 | positive | manual | P | 323 | 59.3961 | 50 | 0.1 | 46 |
IV.LNSS.HHZ. | 2019-09-27T01:32:18.53 | 0.6 | undecidable | manual | S | 168 | 26.751 | 50 | -0.18 | 48 |
IV.EL6.EHZ. | 2019-09-27T01:32:18.96 | 0.6 | negative | manual | P | 11 | 55.4001 | 50 | -0.01 | 47 |
IV.MF5.EHZ. | 2019-09-27T01:32:17.53 | 1.0 | positive | manual | P | 67 | 42.9237 | 50 | 0.47 | 22 |
IV.SNTG.HHZ. | 2019-09-27T01:32:17.52 | 1.0 | negative | manual | P | 357 | 46.2204 | 50 | -0.04 | 24 |
IV.FDMO.HHZ. | 2019-09-27T01:32:17.56 | 0.6 | undecidable | manual | S | 23 | 23.8539 | 113 | -0.33 | 47 |
IV.GUMA.HHZ. | 2019-09-27T01:32:16.57 | 0.6 | positive | manual | P | 50 | 38.5281 | 50 | 0.19 | 47 |
IV.CESI.HHZ. | 2019-09-27T01:32:16.21 | 0.6 | undecidable | manual | S | 344 | 19.1697 | 118 | -0.22 | 48 |
IV.RM33.EHZ. | 2019-09-27T01:32:16.87 | 0.6 | negative | manual | P | 152 | 41.625 | 50 | 0.02 | 48 |
IV.SMA1.EHZ. | 2019-09-27T01:32:16.93 | 0.6 | negative | manual | P | 128 | 37.629 | 50 | 0.7 | 40 |
IV.CSP1.EHZ. | 2019-09-27T01:32:15.54 | 0.6 | positive | manual | P | 34 | 33.8439 | 50 | -0.11 | 48 |
IV.GAVE.EHZ. | 2019-09-27T01:32:15.98 | 0.6 | undecidable | manual | S | 201 | 17.4714 | 120 | 0.06 | 50 |
IV.ARRO.EHZ. | 2019-09-27T01:32:15.47 | 1.0 | undecidable | manual | P | 210 | 33.3444 | 50 | -0.11 | 24 |
IV.NRCA.HHZ. | 2019-09-27T01:32:14.19 | 0.6 | undecidable | manual | S | 93 | 11.5773 | 131 | -0.07 | 50 |
IV.LNSS.HHZ. | 2019-09-27T01:32:14.44 | 0.1 | undecidable | manual | P | 168 | 26.751 | 50 | -0.13 | 97 |
IV.MMO1.EHZ. | 2019-09-27T01:32:14.90 | 0.6 | negative | manual | P | 77 | 29.6481 | 50 | -0.1 | 48 |
IV.FDMO.HHZ. | 2019-09-27T01:32:13.93 | 0.3 | undecidable | manual | P | 23 | 23.8539 | 113 | -0.16 | 72 |
IV.GAVE.EHZ. | 2019-09-27T01:32:13.14 | 0.1 | undecidable | manual | P | 201 | 17.4714 | 120 | 0.19 | 97 |
IV.CESI.HHZ. | 2019-09-27T01:32:13.27 | 0.1 | undecidable | manual | P | 344 | 19.1697 | 118 | 0.02 | 100 |
IV.NRCA.HHZ. | 2019-09-27T01:32:12.11 | 0.1 | undecidable | manual | P | 93 | 11.5773 | 131 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.2 | 0.0002055 | 0.14 | AML | other | m | 2019-09-27T01:32:14.46 |
IV.NRCA.HHN. | ML:1.2 | 0.00016 | 0.14 | AML | other | m | 2019-09-27T01:32:15.31 |
IV.GAVE.EHE. | ML:1.1 | 0.0001032 | 0.14 | AML | other | m | 2019-09-27T01:32:16.47 |
IV.GAVE.EHN. | ML:1.2 | 0.0001385 | 0.54 | AML | other | m | 2019-09-27T01:32:16.53 |
IV.CESI.HHN. | ML:1.3 | 0.00016 | 0.44 | AML | other | m | 2019-09-27T01:32:16.56 |
IV.CESI.HHE. | ML:1.0 | 0.00007314999999999999 | 0.16 | AML | other | m | 2019-09-27T01:32:16.79 |
IV.FDMO.HHE. | ML:1.3 | 0.00011925000000000001 | 0.22 | AML | other | m | 2019-09-27T01:32:17.71 |
IV.FDMO.HHN. | ML:1.2 | 0.0000913 | 0.14 | AML | other | m | 2019-09-27T01:32:17.83 |
IV.LNSS.HHE. | ML:1.0 | 0.000057300000000000004 | 1.3 | AML | other | m | 2019-09-27T01:32:18.05 |
IV.LNSS.HHN. | ML:1.1 | 0.00007085 | 0.14 | AML | other | m | 2019-09-27T01:32:18.87 |
IV.CSP1.EHN. | ML:0.9 | 0.00003685 | 1.12 | AML | other | m | 2019-09-27T01:32:21.67 |
IV.CSP1.EHE. | ML:0.9 | 0.000036395000000000006 | 1.52 | AML | other | m | 2019-09-27T01:32:23.02 |