A magnitude ML 1.6 earthquake occured in region: 4 km E Cascia (PG), on
and geographic coordinates (lat, lon) 42.7200, 13.0630 at 13 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 | 4 | 3217 | 3217 |
Norcia | PG | 9 | 4957 | 8174 |
Poggiodomo | PG | 10 | 117 | 8291 |
Monteleone di Spoleto | PG | 12 | 599 | 8890 |
Cittareale | RI | 14 | 482 | 9372 |
Accumoli | RI | 15 | 667 | 10039 |
Cerreto di Spoleto | PG | 16 | 1075 | 11114 |
Vallo di Nera | PG | 17 | 364 | 11478 |
Preci | PG | 18 | 724 | 12202 |
Sant'Anatolia di Narco | PG | 19 | 564 | 12766 |
Scheggino | PG | 19 | 461 | 13227 |
Leonessa | RI | 19 | 2435 | 15662 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2023-11-06 20:04:42 |
42.7202 | 13.0628 | 13 | 2023-11-06 20:11:26 |
Sala Sismica INGV-Roma | 122861481 |
Field | Value |
---|---|
Time (UTC) | 2023-11-06 20:04:42 ± 0.07 |
Latitude | 42.7202 ± 0.0018 |
Longitude | 13.0628 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122861481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 346 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 99 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39480 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 122861481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-06 20:11:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CERT.HHZ. | 2023-11-06T20:05:09.24 | 3.0 | undecidable | manual | S | -3.28 | 0 | |||
IV.LRP.EHZ. | 2023-11-06T20:05:06.46 | 3.0 | negative | manual | P | 0.14 | 0 | |||
IV.MF5.EHZ. | 2023-11-06T20:04:58.37 | 3.0 | undecidable | manual | S | 47 | 43.8228 | 93 | 1.24 | 0 |
IV.FDMO.HHZ. | 2023-11-06T20:04:54.80 | 0.3 | undecidable | manual | S | 3 | 35.1426 | 94 | -0.01 | 72 |
IV.CESI.HHZ. | 2023-11-06T20:04:54.66 | 0.3 | undecidable | manual | S | 338 | 34.1436 | 94 | 0.13 | 71 |
IV.MMO1.EHZ. | 2023-11-06T20:04:53.25 | 0.3 | undecidable | manual | S | 47 | 29.2485 | 95 | 0.01 | 73 |
IV.RM33.EHZ. | 2023-11-06T20:04:52.43 | 0.3 | undecidable | manual | S | 152 | 26.4513 | 96 | -0.08 | 72 |
IV.SMA1.EHZ. | 2023-11-06T20:04:52.12 | 0.3 | undecidable | manual | S | 114 | 24.3534 | 98 | 0.18 | 72 |
IV.ASSB.HHZ. | 2023-11-06T20:04:51.52 | 3.0 | undecidable | manual | P | -0.75 | 0 | |||
IV.MF5.EHZ. | 2023-11-06T20:04:51.51 | 0.1 | undecidable | manual | P | 47 | 43.8228 | 93 | 0.37 | 88 |
IV.MML1.EHZ. | 2023-11-06T20:04:51.41 | 3.0 | positive | manual | P | -0.1 | 0 | |||
IV.TERO.HHZ. | 2023-11-06T20:04:50.65 | 3.0 | undecidable | manual | P | -1.73 | 0 | |||
IV.CSP1.EHZ. | 2023-11-06T20:04:50.59 | 3.0 | negative | manual | P | -0.79 | 0 | |||
IV.FDMO.HHZ. | 2023-11-06T20:04:49.64 | 0.1 | undecidable | manual | P | 3 | 35.1426 | 94 | -0.16 | 94 |
IV.CESI.HHZ. | 2023-11-06T20:04:49.52 | 0.1 | undecidable | manual | P | 338 | 34.1436 | 94 | -0.11 | 95 |
IV.LNSS.HHZ. | 2023-11-06T20:04:49.15 | 0.3 | undecidable | manual | S | 188 | 13.1757 | 118 | 0.09 | 74 |
IV.NRCA.HNZ. | 2023-11-06T20:04:49.03 | 0.3 | undecidable | manual | S | 18 | 13.2756 | 117 | -0.06 | 74 |
IV.GAVE.EHZ. | 2023-11-06T20:04:49.27 | 0.3 | undecidable | manual | S | 257 | 14.0748 | 115 | -0.02 | 75 |
IV.ARRO.EHZ. | 2023-11-06T20:04:48.68 | 3.0 | positive | manual | P | 0.18 | 0 | |||
IV.RM33.EHZ. | 2023-11-06T20:04:48.28 | 0.1 | undecidable | manual | P | 152 | 26.4513 | 96 | -0.19 | 94 |
IV.SMA1.EHZ. | 2023-11-06T20:04:48.08 | 0.1 | undecidable | manual | P | 114 | 24.3534 | 98 | -0.06 | 97 |
IV.MMO1.EHZ. | 2023-11-06T20:04:48.72 | 0.1 | undecidable | manual | P | 47 | 29.2485 | 95 | -0.17 | 94 |
IV.NRCA.HNZ. | 2023-11-06T20:04:46.51 | 0.1 | undecidable | manual | P | 18 | 13.2756 | 117 | 0.01 | 100 |
IV.GAVE.EHZ. | 2023-11-06T20:04:46.64 | 0.1 | undecidable | manual | P | 257 | 14.0748 | 115 | 0.03 | 100 |
IV.LNSS.HHZ. | 2023-11-06T20:04:46.54 | 0.1 | undecidable | manual | P | 188 | 13.1757 | 118 | 0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.8 | 0.0006515 | 0.22 | AML | other | m | 2023-11-06T20:04:49.27 |
IV.NRCA.HHE. | ML:1.8 | 0.0006655 | 0.1 | AML | other | m | 2023-11-06T20:04:49.27 |
IV.GAVE.HNE. | ML:2.0 | 0.0009115 | 0.16 | AML | other | m | 2023-11-06T20:04:49.44 |
IV.GAVE.EHE. | ML:2.0 | 0.0009519999999999999 | 0.18 | AML | other | m | 2023-11-06T20:04:49.44 |
IV.GAVE.EHN. | ML:1.9 | 0.000723 | 0.3 | AML | other | m | 2023-11-06T20:04:49.56 |
IV.LNSS.HHN. | ML:1.7 | 0.0005275 | 0.32 | AML | other | m | 2023-11-06T20:04:49.48 |
IV.LNSS.HHE. | ML:1.6 | 0.00038500000000000003 | 0.12 | AML | other | m | 2023-11-06T20:04:49.67 |
IV.LNSS.HNE. | ML:1.6 | 0.00041749999999999996 | 0.94 | AML | other | m | 2023-11-06T20:04:49.68 |
IV.NRCA.HHN. | ML:1.7 | 0.000526 | 1.32 | AML | other | m | 2023-11-06T20:04:49.22 |
IV.NRCA.HNN. | ML:1.7 | 0.0005175000000000001 | 0.08 | AML | other | m | 2023-11-06T20:04:49.84 |
IV.GAVE.HNN. | ML:1.5 | 0.000314 | 0.86 | AML | other | m | 2023-11-06T20:04:50.02 |
IV.LNSS.HNN. | ML:1.7 | 0.000532 | 0.42 | AML | other | m | 2023-11-06T20:04:50.49 |
IV.SMA1.EHN. | ML:1.6 | 0.000234 | 0.32 | AML | other | m | 2023-11-06T20:04:52.48 |
IV.RM33.EHN. | ML:1.5 | 0.00016700000000000002 | 0.16 | AML | other | m | 2023-11-06T20:04:52.67 |
IV.RM33.EHE. | ML:1.4 | 0.0001235 | 0.3 | AML | other | m | 2023-11-06T20:04:52.61 |
IV.ARRO.EHN. | ML:1.5 | 0.00014050000000000003 | 0.16 | AML | other | m | 2023-11-06T20:04:53.24 |
IV.SMA1.EHE. | ML:1.5 | 0.000199 | 0.14 | AML | other | m | 2023-11-06T20:04:53.24 |
IV.MMO1.EHE. | ML:1.4 | 0.0001235 | 0.4 | AML | other | m | 2023-11-06T20:04:53.73 |
IV.ARRO.EHE. | ML:1.5 | 0.00015900000000000002 | 1.08 | AML | other | m | 2023-11-06T20:04:53.23 |
IV.MMO1.EHN. | ML:1.4 | 0.0001315 | 0.7 | AML | other | m | 2023-11-06T20:04:53.97 |
IV.CESI.HHN. | ML:1.4 | 0.0001077 | 0.24 | AML | other | m | 2023-11-06T20:04:54.81 |
IV.CESI.HHE. | ML:1.2 | 0.000058649999999999996 | 1.16 | AML | other | m | 2023-11-06T20:04:55.77 |
IV.FDMO.HHE. | ML:1.0 | 0.000039750000000000004 | 0.2 | AML | other | m | 2023-11-06T20:04:55.47 |
IV.FDMO.HHN. | ML:1.0 | 0.000040400000000000006 | 0.42 | AML | other | m | 2023-11-06T20:04:55.60 |
IV.CSP1.EHN. | ML:1.5 | 0.00009984999999999999 | 0.42 | AML | other | m | 2023-11-06T20:04:58.36 |
IV.CSP1.EHE. | ML:1.5 | 0.00009855 | 0.76 | AML | other | m | 2023-11-06T20:04:59.68 |
IV.ASSB.HHE. | ML:1.4 | 0.0000649 | 1.44 | AML | other | m | 2023-11-06T20:04:59.04 |
IV.ASSB.HHN. | ML:1.4 | 0.00006670000000000001 | 1.48 | AML | other | m | 2023-11-06T20:04:59.09 |