A magnitude ML 1.1 earthquake occured in region: 5 km NE Cascia (PG), on
and geographic coordinates (lat, lon) 42.7550, 13.0500 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 |
---|---|---|---|---|
Cascia | PG | 5 | 3217 | 3217 |
Norcia | PG | 6 | 4957 | 8174 |
Poggiodomo | PG | 10 | 117 | 8291 |
Cerreto di Spoleto | PG | 13 | 1075 | 9366 |
Monteleone di Spoleto | PG | 14 | 599 | 9965 |
Preci | PG | 14 | 724 | 10689 |
Vallo di Nera | PG | 15 | 364 | 11053 |
Accumoli | RI | 18 | 667 | 11720 |
Sant'Anatolia di Narco | PG | 18 | 564 | 12284 |
Cittareale | RI | 18 | 482 | 12766 |
Castelsantangelo sul Nera | MC | 18 | 281 | 13047 |
Sellano | PG | 18 | 1079 | 14126 |
Scheggino | PG | 18 | 461 | 14587 |
Visso | MC | 20 | 1107 | 15694 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-08-04 11:49:20 |
42.7552 | 13.0497 | 11 | 2019-08-04 12:13:03 |
Sala Sismica INGV-Roma | 71160691 |
Field | Value |
---|---|
Time (UTC) | 2019-08-04 11:49:20 ± 0.05 |
Latitude | 42.7552 ± 0.0027 |
Longitude | 13.0497 ± 0.0061 |
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 | 71160691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 510 |
Semi-minor axis of confidence ellipse (meter) | 123 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 112 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 15 |
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) | 0.28239 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 71160691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-04 12:13:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.ACOM.HHZ. | 2019-08-04T11:51:05.17 | 3.0 | undecidable | manual | Sn | -0.18 | 0 | |||
IV.CLTA.HHZ. | 2019-08-04T11:51:04.60 | 3.0 | undecidable | manual | Pg | 18.18 | 0 | |||
CH.DIX.HHZ. | 2019-08-04T11:50:52.89 | 3.0 | negative | manual | Pg | 14.59 | 0 | |||
AC.VLO.HHZ. | 2019-08-04T11:50:48.13 | 3.0 | undecidable | manual | Pn | 5.29 | 0 | |||
IV.SBPO.HNZ. | 2019-08-04T11:50:40.96 | 3.0 | undecidable | manual | Sn | 2.11 | 0 | |||
GU.ENR.HHZ. | 2019-08-04T11:50:39.21 | 3.0 | undecidable | manual | Pg | 12.9 | 0 | |||
IV.PIPA.HHZ. | 2019-08-04T11:50:36.74 | 3.0 | undecidable | manual | Pg | 7.81 | 0 | |||
IX.STN3.HHZ.02 | 2019-08-04T11:50:10.34 | 3.0 | undecidable | manual | Pn | 0.29 | 0 | |||
IV.VBKN.HHZ. | 2019-08-04T11:50:01.18 | 3.0 | negative | manual | Pg | 1.84 | 0 | |||
IV.PTRJ.HHZ. | 2019-08-04T11:49:54.36 | 3.0 | undecidable | manual | Pg | 0.57 | 0 | |||
IV.LPEL.HHZ. | 2019-08-04T11:49:43.26 | 3.0 | undecidable | manual | P | -1.28 | 0 | |||
IV.SSFR.HNZ. | 2019-08-04T11:49:42.47 | 3.0 | undecidable | manual | S | -2.25 | 0 | |||
IV.FDMO.HHZ. | 2019-08-04T11:49:31.28 | 0.3 | undecidable | manual | S | 6 | 31.3464 | 50 | -0.06 | 72 |
IV.MMO1.EHE. | 2019-08-04T11:49:30.20 | 0.3 | undecidable | manual | S | 55 | 27.6501 | 50 | -0.15 | 71 |
IV.MC2.EHZ. | 2019-08-04T11:49:28.73 | 0.1 | undecidable | manual | S | 33 | 20.6682 | 50 | 0.23 | 96 |
IV.LNSS.HHZ. | 2019-08-04T11:49:27.31 | 0.3 | undecidable | manual | S | 183 | 16.872 | 123 | -0.14 | 73 |
IV.MTRA.EHE. | 2019-08-04T11:49:26.56 | 0.3 | undecidable | manual | P | 90 | 28.2495 | 50 | 0.29 | 70 |
IV.ARRO.EHZ. | 2019-08-04T11:49:26.60 | 0.3 | undecidable | manual | P | 230 | 30.2475 | 50 | 0.02 | 73 |
IV.SMA1.EHZ. | 2019-08-04T11:49:26.13 | 0.3 | undecidable | manual | P | 121 | 27.0507 | 50 | 0.04 | 74 |
IV.CESI.HHE. | 2019-08-04T11:49:26.56 | 1.0 | undecidable | manual | P | 337 | 30.1476 | 50 | 0 | 24 |
IV.FDMO.HHZ. | 2019-08-04T11:49:26.71 | 0.3 | undecidable | manual | P | 6 | 31.3464 | 50 | -0.04 | 72 |
IV.MMO1.EHE. | 2019-08-04T11:49:26.07 | 0.3 | undecidable | manual | P | 55 | 27.6501 | 50 | -0.1 | 72 |
IV.MC2.EHZ. | 2019-08-04T11:49:25.11 | 0.1 | undecidable | manual | P | 33 | 20.6682 | 50 | 0 | 99 |
IV.NRCA.HHZ. | 2019-08-04T11:49:25.44 | 0.6 | undecidable | manual | S | 31 | 10.1787 | 137 | -0.2 | 49 |
IV.LNSS.HHZ. | 2019-08-04T11:49:24.48 | 0.1 | positive | manual | P | 183 | 16.872 | 123 | -0.02 | 100 |
IV.GAVE.EHE. | 2019-08-04T11:49:24.26 | 0.6 | undecidable | manual | P | 241 | 14.4744 | 127 | 0.16 | 49 |
IV.NRCA.HHZ. | 2019-08-04T11:49:23.52 | 0.1 | positive | manual | P | 31 | 10.1787 | 137 | 0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.2 | 0.00011755000000000001 | 0.1 | AML | other | m | 2019-08-04T11:49:27.47 |
IV.NRCA.HHE. | ML:1.2 | 0.000212309 | 0.16 | AML | other | m | 2019-08-04T11:49:26.07 |
IV.NRCA.HHN. | ML:1.1 | 0.0001455131 | 0.1024 | AML | other | m | 2019-08-04T11:49:25.84 |
IV.NRCA.HNE. | ML:1.2 | 0.00020133635999999998 | 0.1024 | AML | other | m | 2019-08-04T11:49:25.94 |
IV.NRCA.HNN. | ML:1.1 | 0.00014668082 | 0.1024 | AML | other | m | 2019-08-04T11:49:25.79 |
IV.LNSS.HHE. | ML:1.3 | 0.00017202645 | 0.1024 | AML | other | m | 2019-08-04T11:49:27.48 |
IV.LNSS.HNE. | ML:1.2 | 0.00014877125000000002 | 0.096 | AML | other | m | 2019-08-04T11:49:27.44 |
IV.FDMO.HHE. | ML:0.5 | 0.0000133542195 | 0.1344 | AML | other | m | 2019-08-04T11:49:31.93 |
IV.FDMO.HHN. | ML:0.7 | 0.000025412459999999998 | 0.1216 | AML | other | m | 2019-08-04T11:49:32.20 |