A magnitude ML 0.9 earthquake occured in region: 1 km NW Vallo di Nera (PG), on
and geographic coordinates (lat, lon) 42.7740, 12.8580 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 |
---|---|---|---|---|
Vallo di Nera | PG | 1 | 364 | 364 |
Sant'Anatolia di Narco | PG | 5 | 564 | 928 |
Scheggino | PG | 7 | 461 | 1389 |
Cerreto di Spoleto | PG | 7 | 1075 | 2464 |
Campello sul Clitunno | PG | 8 | 2442 | 4906 |
Poggiodomo | PG | 9 | 117 | 5023 |
Spoleto | PG | 11 | 38218 | 43241 |
Cascia | PG | 14 | 3217 | 46458 |
Sellano | PG | 14 | 1079 | 47537 |
Trevi | PG | 15 | 8469 | 56006 |
Monteleone di Spoleto | PG | 16 | 599 | 56605 |
Castel Ritaldi | PG | 16 | 3278 | 59883 |
Ferentillo | TR | 18 | 1913 | 61796 |
Preci | PG | 19 | 724 | 62520 |
Norcia | PG | 19 | 4957 | 67477 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-05-23 12:33:14 |
42.7737 | 12.8578 | 10 | 2024-05-23 12:44:45 |
Sala Sismica INGV-Roma | 128082551 |
Field | Value |
---|---|
Time (UTC) | 2024-05-23 12:33:14 ± 0.04 |
Latitude | 42.7737 ± 0.0027 |
Longitude | 12.8578 ± 0.0037 |
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 | 128082551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 278 |
Semi-minor axis of confidence ellipse (meter) | 276 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 96 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 22 |
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) | 0.37232 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 128082551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-23 12:44:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2024-05-23T12:33:57.04 | 3.0 | undecidable | manual | Sg | 0.71 | 0 | |||
IV.FAGN.HHZ. | 2024-05-23T12:33:35.10 | 3.0 | undecidable | manual | Sn | -3.16 | 0 | |||
IV.RM33.HNZ. | 2024-05-23T12:33:28.49 | 0.6 | undecidable | manual | S | 135 | 41.3253 | 50 | -0.04 | 48 |
IV.MML1.EHZ. | 2024-05-23T12:33:28.13 | 0.6 | undecidable | manual | S | 14 | 38.8278 | 50 | 0.27 | 46 |
IV.PP3.EHZ. | 2024-05-23T12:33:27.99 | 3.0 | negative | manual | P | -0.29 | 0 | |||
IV.ASSB.HHZ. | 2024-05-23T12:33:26.40 | 0.6 | undecidable | manual | S | 332 | 33.9438 | 50 | -0.16 | 48 |
IV.FDMO.HHZ. | 2024-05-23T12:33:26.68 | 0.6 | undecidable | manual | S | 33 | 34.6431 | 50 | -0.05 | 49 |
IT.MTCL.HGZ. | 2024-05-23T12:33:24.67 | 0.6 | undecidable | manual | S | 25 | 27.0507 | 50 | -0.03 | 50 |
IV.CESI.HHZ. | 2024-05-23T12:33:24.30 | 0.6 | undecidable | manual | S | 8 | 25.9518 | 50 | -0.12 | 49 |
IV.NRCA.HHZ. | 2024-05-23T12:33:23.05 | 0.6 | undecidable | manual | S | 72 | 21.867 | 115 | -0.11 | 49 |
IV.MOMA.HNZ. | 2024-05-23T12:33:23.63 | 0.6 | undecidable | manual | S | 278 | 23.6541 | 113 | -0.09 | 49 |
IV.ARRO.EHZ. | 2024-05-23T12:33:23.27 | 0.6 | undecidable | manual | S | 199 | 22.8549 | 114 | -0.19 | 48 |
IV.LNSS.HHZ. | 2024-05-23T12:33:23.42 | 0.6 | undecidable | manual | S | 142 | 24.0537 | 113 | -0.44 | 46 |
IV.MML1.EHZ. | 2024-05-23T12:33:22.36 | 0.1 | undecidable | manual | P | 14 | 38.8278 | 50 | 0.02 | 97 |
IV.RM33.HNZ. | 2024-05-23T12:33:22.93 | 0.6 | undecidable | manual | P | 135 | 41.3253 | 50 | 0.2 | 47 |
IV.ASSB.HHZ. | 2024-05-23T12:33:21.56 | 0.6 | undecidable | manual | P | 332 | 33.9438 | 50 | -0.03 | 49 |
IV.FDMO.HHZ. | 2024-05-23T12:33:21.67 | 0.1 | undecidable | manual | P | 33 | 34.6431 | 50 | -0.02 | 98 |
IT.MTCL.HGZ. | 2024-05-23T12:33:20.46 | 0.6 | undecidable | manual | P | 25 | 27.0507 | 50 | -0.06 | 49 |
IV.CESI.HHZ. | 2024-05-23T12:33:20.42 | 0.1 | undecidable | manual | P | 8 | 25.9518 | 50 | 0.07 | 99 |
IV.ARRO.EHZ. | 2024-05-23T12:33:20.00 | 0.3 | undecidable | manual | P | 199 | 22.8549 | 114 | 0.2 | 72 |
IV.LNSS.HHZ. | 2024-05-23T12:33:19.94 | 0.1 | undecidable | manual | P | 142 | 24.0537 | 113 | -0.09 | 98 |
IV.NRCA.HHZ. | 2024-05-23T12:33:19.66 | 0.1 | undecidable | manual | P | 72 | 21.867 | 115 | 0.03 | 100 |
IV.MOMA.HNZ. | 2024-05-23T12:33:19.81 | 0.6 | undecidable | manual | P | 278 | 23.6541 | 113 | -0.15 | 49 |
IV.GAVE.EHZ. | 2024-05-23T12:33:19.73 | 0.6 | undecidable | manual | S | 162 | 9.4794 | 137 | 0.13 | 50 |
IV.GAVE.EHZ. | 2024-05-23T12:33:17.83 | 0.1 | undecidable | manual | P | 162 | 9.4794 | 137 | 0.25 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHE. | ML:0.7 | 0.00002835 | 1.26 | AML | other | m | 2024-05-23T12:33:23.29 |
IV.NRCA.HHE. | ML:0.8 | 0.00003925 | 1.42 | AML | other | m | 2024-05-23T12:33:24.79 |
IV.NRCA.HHN. | ML:0.8 | 0.00003949999999999999 | 0.1 | AML | other | m | 2024-05-23T12:33:24.15 |
IV.LNSS.HHN. | ML:1.2 | 0.0000948 | 0.32 | AML | other | m | 2024-05-23T12:33:24.30 |
IV.CESI.HHE. | ML:0.8 | 0.000034750000000000004 | 0.1 | AML | other | m | 2024-05-23T12:33:24.80 |
IV.LNSS.HHE. | ML:1.1 | 0.00007045 | 0.3 | AML | other | m | 2024-05-23T12:33:24.89 |
IV.CESI.HHN. | ML:1.0 | 0.00005435 | 0.26 | AML | other | m | 2024-05-23T12:33:24.96 |
IV.ARRO.EHN. | ML:0.7 | 0.000035449999999999994 | 0.62 | AML | other | m | 2024-05-23T12:33:25.32 |
IV.FDMO.HHE. | ML:0.9 | 0.000033350000000000004 | 0.16 | AML | other | m | 2024-05-23T12:33:27.29 |
IV.FDMO.HHN. | ML:0.7 | 0.000022199999999999998 | 0.16 | AML | other | m | 2024-05-23T12:33:27.60 |
IV.ASSB.HHN. | ML:0.9 | 0.0000288 | 0.6 | AML | other | m | 2024-05-23T12:33:27.35 |
IV.ASSB.HHE. | ML:0.9 | 0.00003075 | 1.56 | AML | other | m | 2024-05-23T12:33:27.98 |