A magnitude ML 1.2 earthquake occured in region: 5 km SE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7790, 12.9440 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 5 | 1075 | 1075 |
Vallo di Nera | PG | 7 | 364 | 1439 |
Poggiodomo | PG | 7 | 117 | 1556 |
Cascia | PG | 9 | 3217 | 4773 |
Sant'Anatolia di Narco | PG | 10 | 564 | 5337 |
Scheggino | PG | 12 | 461 | 5798 |
Norcia | PG | 12 | 4957 | 10755 |
Sellano | PG | 12 | 1079 | 11834 |
Preci | PG | 14 | 724 | 12558 |
Monteleone di Spoleto | PG | 14 | 599 | 13157 |
Campello sul Clitunno | PG | 14 | 2442 | 15599 |
Spoleto | PG | 17 | 38218 | 53817 |
Trevi | PG | 19 | 8469 | 62286 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-08-10 04:23:58 |
42.7792 | 12.944 | 11 | 2019-08-10 04:31:58 |
Sala Sismica INGV-Roma | 71327471 |
Field | Value |
---|---|
Time (UTC) | 2019-08-10 04:23:58 ± 0.04 |
Latitude | 42.7792 ± 0.0027 |
Longitude | 12.9440 ± 0.0037 |
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 | 71327471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 314 |
Semi-minor axis of confidence ellipse (meter) | 93 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 137 |
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) | 91 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 17 |
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) | 0.33635 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 71327471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-10 04:31:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2019-08-10T04:24:10.30 | 0.6 | undecidable | manual | S | 67 | 33.8439 | 50 | 0.05 | 49 |
IV.FDMO.HHZ. | 2019-08-10T04:24:09.34 | 0.6 | undecidable | manual | S | 22 | 30.8469 | 50 | -0.1 | 48 |
IV.MOMA.HHZ. | 2019-08-10T04:24:09.37 | 0.6 | undecidable | manual | S | 275 | 30.5472 | 50 | 0 | 49 |
IV.MC2.EHZ. | 2019-08-10T04:24:08.08 | 0.6 | undecidable | manual | S | 54 | 24.753 | 50 | 0.26 | 47 |
IV.ARRO.EHZ. | 2019-08-10T04:24:08.07 | 0.6 | undecidable | manual | S | 213 | 26.5512 | 50 | -0.22 | 47 |
IV.MF5.EHZ. | 2019-08-10T04:24:06.40 | 3.0 | undecidable | manual | P | 0 | ||||
IV.LNSS.HHZ. | 2019-08-10T04:24:06.79 | 0.6 | undecidable | manual | S | 158 | 21.0678 | 50 | -0.05 | 50 |
IV.MOMA.HHZ. | 2019-08-10T04:24:05.00 | 0.1 | undecidable | manual | P | 275 | 30.5472 | 50 | 0.13 | 96 |
IV.MMO1.EHZ. | 2019-08-10T04:24:05.35 | 0.3 | undecidable | manual | P | 67 | 33.8439 | 50 | -0.03 | 73 |
IV.NRCA.HHZ. | 2019-08-10T04:24:05.00 | 0.6 | undecidable | manual | S | 66 | 15.0738 | 126 | -0.21 | 48 |
IV.ASSB.HHZ. | 2019-08-10T04:24:05.77 | 0.3 | undecidable | manual | P | 322 | 37.3293 | 50 | -0.14 | 71 |
IV.FDMO.HHZ. | 2019-08-10T04:24:04.88 | 0.1 | undecidable | manual | P | 22 | 30.8469 | 50 | -0.03 | 98 |
IV.MC2.EHZ. | 2019-08-10T04:24:04.08 | 0.1 | undecidable | manual | P | 54 | 24.753 | 50 | 0.1 | 97 |
IV.ARRO.EHZ. | 2019-08-10T04:24:04.20 | 0.1 | undecidable | manual | P | 213 | 26.5512 | 50 | -0.05 | 98 |
IV.LNSS.HHZ. | 2019-08-10T04:24:03.43 | 0.1 | undecidable | manual | P | 158 | 21.0678 | 50 | 0.02 | 100 |
IV.GAVE.EHZ. | 2019-08-10T04:24:03.99 | 0.6 | undecidable | manual | S | 203 | 10.4784 | 136 | 0 | 51 |
IV.NRCA.HHZ. | 2019-08-10T04:24:02.41 | 0.1 | undecidable | manual | P | 66 | 15.0738 | 126 | -0.06 | 100 |
IV.GAVE.EHZ. | 2019-08-10T04:24:01.94 | 0.1 | undecidable | manual | P | 203 | 10.4784 | 136 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHE. | ML:1.6 | 0.000465 | 0.32 | AML | other | m | 2019-08-10T04:24:04.26 |
IV.GAVE.EHN. | ML:1.4 | 0.0002925 | 1 | AML | other | m | 2019-08-10T04:24:04.37 |
IV.NRCA.HHN. | ML:1.3 | 0.00019250000000000002 | 0.84 | AML | other | m | 2019-08-10T04:24:05.10 |
IV.NRCA.HHE. | ML:1.6 | 0.00040800000000000005 | 0.16 | AML | other | m | 2019-08-10T04:24:05.18 |
IV.LNSS.HHE. | ML:1.0 | 0.00006955 | 0.56 | AML | other | m | 2019-08-10T04:24:08.61 |
IV.LNSS.HHN. | ML:1.0 | 0.00006645 | 0.92 | AML | other | m | 2019-08-10T04:24:08.38 |
IV.ARRO.EHE. | ML:0.9 | 0.00003955 | 0.16 | AML | other | m | 2019-08-10T04:24:08.96 |
IV.ARRO.EHN. | ML:0.9 | 0.0000448 | 1.78 | AML | other | m | 2019-08-10T04:24:08.07 |
IV.FDMO.HHN. | ML:1.2 | 0.0000809 | 1.16 | AML | other | m | 2019-08-10T04:24:09.63 |
IV.FDMO.HHE. | ML:1.2 | 0.00007950000000000001 | 0.28 | AML | other | m | 2019-08-10T04:24:09.65 |
IV.MOMA.HHN. | ML:0.9 | 0.000041549999999999994 | 1.18 | AML | other | m | 2019-08-10T04:24:09.25 |
IV.MOMA.HHE. | ML:1.0 | 0.00004625 | 0.5 | AML | other | m | 2019-08-10T04:24:11.40 |