A magnitude ML 1.3 earthquake occured in region: 3 km NE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8440, 12.9440 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 | 4 | 1075 | 1075 |
Sellano | PG | 5 | 1079 | 2154 |
Preci | PG | 9 | 724 | 2878 |
Vallo di Nera | PG | 11 | 364 | 3242 |
Norcia | PG | 14 | 4957 | 8199 |
Campello sul Clitunno | PG | 14 | 2442 | 10641 |
Poggiodomo | PG | 15 | 117 | 10758 |
Cascia | PG | 15 | 3217 | 13975 |
Sant'Anatolia di Narco | PG | 15 | 564 | 14539 |
Visso | MC | 15 | 1107 | 15646 |
Trevi | PG | 16 | 8469 | 24115 |
Scheggino | PG | 17 | 461 | 24576 |
Monte Cavallo | MC | 17 | 145 | 24721 |
Castelsantangelo sul Nera | MC | 18 | 281 | 25002 |
Ussita | MC | 19 | 444 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-11-02 01:17:36 |
42.8445 | 12.9443 | 10 | 2023-11-02 01:21:25 |
Sala Sismica INGV-Roma | 122656591 |
Field | Value |
---|---|
Time (UTC) | 2023-11-02 01:17:36 ± 0.07 |
Latitude | 42.8445 ± 0.0036 |
Longitude | 12.9443 ± 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 | 122656591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 505 |
Semi-minor axis of confidence ellipse (meter) | 154 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 278 |
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) | 108 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40380 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 122656591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-02 01:21:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2023-11-02T01:17:56.89 | 3.0 | undecidable | manual | S | -3.43 | 0 | |||
IV.MF5.EHZ. | 2023-11-02T01:17:52.36 | 0.6 | undecidable | manual | S | 69 | 44.8218 | 50 | 0.94 | 36 |
IV.ASSB.HHZ. | 2023-11-02T01:17:47.88 | 0.6 | undecidable | manual | S | 314 | 31.9458 | 50 | -0.12 | 48 |
IV.CING.HHZ. | 2023-11-02T01:17:47.95 | 3.0 | positive | manual | P | -0.31 | 0 | |||
IV.TERO.HHZ. | 2023-11-02T01:17:47.65 | 3.0 | undecidable | manual | P | 0 | 0 | |||
IV.MMO1.EHZ. | 2023-11-02T01:17:47.64 | 0.6 | undecidable | manual | S | 79 | 31.6461 | 50 | -0.29 | 46 |
IV.LNSS.HHZ. | 2023-11-02T01:17:46.59 | 0.6 | undecidable | manual | S | 164 | 27.9498 | 50 | -0.34 | 46 |
IV.ATCC.EHZ. | 2023-11-02T01:17:45.40 | 3.0 | negative | manual | P | -0.19 | 0 | |||
IV.MF5.EHZ. | 2023-11-02T01:17:45.67 | 1.0 | negative | manual | P | 69 | 44.8218 | 50 | 0.42 | 22 |
IV.FDMO.HHZ. | 2023-11-02T01:17:45.69 | 0.6 | undecidable | manual | S | 29 | 24.2535 | 113 | -0.24 | 47 |
IV.SNTG.HHZ. | 2023-11-02T01:17:45.51 | 3.0 | negative | manual | P | -0.02 | 0 | |||
IV.RM33.EHZ. | 2023-11-02T01:17:44.93 | 1.0 | undecidable | manual | P | 149 | 43.2234 | 50 | -0.08 | 24 |
IV.GUMA.HHZ. | 2023-11-02T01:17:44.72 | 0.6 | negative | manual | P | 53 | 39.9267 | 50 | 0.22 | 46 |
IV.GAVE.EHZ. | 2023-11-02T01:17:43.79 | 0.6 | undecidable | manual | S | 194 | 17.3715 | 120 | 0 | 50 |
IV.MMO1.EHZ. | 2023-11-02T01:17:43.11 | 0.6 | undecidable | manual | P | 79 | 31.6461 | 50 | -0.12 | 48 |
IV.CSP1.EHZ. | 2023-11-02T01:17:43.59 | 0.3 | positive | manual | P | 38 | 34.6431 | 50 | -0.09 | 72 |
IV.CESI.HHZ. | 2023-11-02T01:17:43.93 | 0.6 | undecidable | manual | S | 350 | 18.0708 | 119 | -0.07 | 49 |
IV.ASSB.HHZ. | 2023-11-02T01:17:43.16 | 1.0 | positive | manual | P | 314 | 31.9458 | 50 | -0.11 | 24 |
IV.ARRO.EHZ. | 2023-11-02T01:17:43.42 | 0.6 | positive | manual | P | 206 | 32.8449 | 50 | 0.01 | 49 |
IV.LNSS.HHZ. | 2023-11-02T01:17:42.57 | 0.1 | negative | manual | P | 164 | 27.9498 | 50 | -0.08 | 97 |
IV.MML1.EHZ. | 2023-11-02T01:17:42.96 | 3.0 | negative | manual | P | 0.03 | 0 | |||
IV.NRCA.HHZ. | 2023-11-02T01:17:42.56 | 0.6 | undecidable | manual | S | 95 | 13.875 | 126 | -0.21 | 48 |
IV.FDMO.HHZ. | 2023-11-02T01:17:41.93 | 0.3 | positive | manual | P | 29 | 24.2535 | 113 | -0.15 | 72 |
IV.GAVE.EHZ. | 2023-11-02T01:17:41.07 | 0.1 | positive | manual | P | 194 | 17.3715 | 120 | 0.23 | 96 |
IV.CESI.HHZ. | 2023-11-02T01:17:41.11 | 0.1 | undecidable | manual | P | 350 | 18.0708 | 119 | 0.15 | 98 |
IV.NRCA.HHZ. | 2023-11-02T01:17:40.31 | 0.1 | undecidable | manual | P | 95 | 13.875 | 126 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.7 | 0.0005430000000000001 | 0.14 | AML | other | m | 2023-11-02T01:17:42.73 |
IV.NRCA.HHE. | ML:1.4 | 0.0002845 | 0.48 | AML | other | m | 2023-11-02T01:17:43.21 |
IV.GAVE.EHE. | ML:1.6 | 0.0003345 | 1.18 | AML | other | m | 2023-11-02T01:17:44.76 |
IV.GAVE.HNE. | ML:1.5 | 0.0002925 | 0.12 | AML | other | m | 2023-11-02T01:17:44.11 |
IV.CESI.HHN. | ML:1.3 | 0.00017549999999999998 | 0.14 | AML | other | m | 2023-11-02T01:17:44.18 |
IV.GAVE.EHN. | ML:1.5 | 0.000291 | 0.36 | AML | other | m | 2023-11-02T01:17:44.41 |
IV.GAVE.HNN. | ML:1.4 | 0.000212 | 0.62 | AML | other | m | 2023-11-02T01:17:44.46 |
IV.CESI.HHE. | ML:1.0 | 0.00009035 | 1.86 | AML | other | m | 2023-11-02T01:17:45.94 |
IV.FDMO.HHE. | ML:1.0 | 0.00006385000000000001 | 0.92 | AML | other | m | 2023-11-02T01:17:46.46 |
IV.FDMO.HHN. | ML:1.2 | 0.00010145 | 0.14 | AML | other | m | 2023-11-02T01:17:46.08 |
IV.LNSS.HHE. | ML:1.6 | 0.00022549999999999998 | 0.3 | AML | other | m | 2023-11-02T01:17:46.98 |
IV.LNSS.HHN. | ML:1.5 | 0.0001625 | 0.12 | AML | other | m | 2023-11-02T01:17:47.27 |
IV.MML1.EHE. | ML:1.2 | 0.0000824 | 1.4 | AML | other | m | 2023-11-02T01:17:47.78 |
IV.MMO1.EHN. | ML:1.6 | 0.000167 | 1.52 | AML | other | m | 2023-11-02T01:17:47.09 |
IV.MML1.EHN. | ML:1.2 | 0.00007805000000000001 | 0.62 | AML | other | m | 2023-11-02T01:17:47.58 |
IV.ASSB.HHN. | ML:1.1 | 0.000052699999999999993 | 1.54 | AML | other | m | 2023-11-02T01:17:48.20 |
IV.MMO1.EHE. | ML:1.5 | 0.0001295 | 0.56 | AML | other | m | 2023-11-02T01:17:48.03 |
IV.ASSB.HHE. | ML:1.1 | 0.000053099999999999996 | 0.46 | AML | other | m | 2023-11-02T01:17:48.50 |
IV.SNTG.HHE. | ML:1.0 | 0.00002925 | 0.86 | AML | other | m | 2023-11-02T01:17:52.31 |
IV.SNTG.HHN. | ML:1.0 | 0.00002875 | 1.14 | AML | other | m | 2023-11-02T01:17:56.21 |