A magnitude ML 1.1 earthquake occured in region: 2 km S Scheggino (PG), on
and geographic coordinates (lat, lon) 42.6950, 12.8250 at 12 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 |
---|---|---|---|---|
Scheggino | PG | 2 | 461 | 461 |
Sant'Anatolia di Narco | PG | 5 | 564 | 1025 |
Spoleto | PG | 8 | 38218 | 39243 |
Ferentillo | TR | 9 | 1913 | 41156 |
Vallo di Nera | PG | 9 | 364 | 41520 |
Poggiodomo | PG | 9 | 117 | 41637 |
Monteleone di Spoleto | PG | 11 | 599 | 42236 |
Montefranco | TR | 12 | 1276 | 43512 |
Polino | TR | 12 | 233 | 43745 |
Arrone | TR | 13 | 2763 | 46508 |
Campello sul Clitunno | PG | 15 | 2442 | 48950 |
Cascia | PG | 16 | 3217 | 52167 |
Cerreto di Spoleto | PG | 16 | 1075 | 53242 |
Leonessa | RI | 19 | 2435 | 55677 |
Morro Reatino | RI | 19 | 373 | 56050 |
Labro | RI | 19 | 374 | 56424 |
Castel Ritaldi | PG | 19 | 3278 | 59702 |
Rivodutri | RI | 20 | 1253 | 60955 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-08-25 05:45:09 |
42.6947 | 12.8253 | 13 | 2023-08-25 07:50:33 |
Sala Sismica INGV-Roma | 120460801 |
Field | Value |
---|---|
Time (UTC) | 2023-08-25 05:45:09 ± 0.12 |
Latitude | 42.6947 ± 0.0063 |
Longitude | 12.8253 ± 0.0073 |
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 | 120460801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 654 |
Semi-minor axis of confidence ellipse (meter) | 430 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 43 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43167 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 120460801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-25 07:50:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2023-08-25T05:45:25.30 | 0.6 | undecidable | manual | S | 14 | 47.9187 | 92 | 0.26 | 48 |
IV.ATCC.EHZ. | 2023-08-25T05:45:24.79 | 0.6 | undecidable | manual | S | -0.35 | 1.61 | |||
IV.FDMO.HHZ. | 2023-08-25T05:45:23.96 | 1.0 | undecidable | manual | S | 29 | 43.5231 | 93 | 0.11 | 25 |
IV.CESI.HHZ. | 2023-08-25T05:45:21.44 | 0.3 | undecidable | manual | S | 11 | 35.0427 | 94 | -0.15 | 77 |
IV.NRCA.HHZ. | 2023-08-25T05:45:19.57 | 0.3 | undecidable | manual | S | 57 | 28.1496 | 95 | -0.19 | 77 |
IV.MOMA.HNZ. | 2023-08-25T05:45:18.20 | 0.6 | undecidable | manual | S | 300 | 24.0537 | 97 | -0.48 | 48 |
IV.MML1.EHZ. | 2023-08-25T05:45:18.37 | 1.0 | negative | manual | P | 14 | 47.9187 | 92 | -0.22 | 24 |
IT.GNU.HGZ. | 2023-08-25T05:45:18.53 | 0.3 | undecidable | manual | S | 300 | 24.0537 | 97 | -0.15 | 77 |
IV.FDMO.HHZ. | 2023-08-25T05:45:18.40 | 0.3 | undecidable | manual | P | 29 | 43.5231 | 93 | 0.5 | 69 |
IV.LNSS.HHZ. | 2023-08-25T05:45:17.66 | 0.3 | undecidable | manual | S | 120 | 20.2686 | 100 | -0.02 | 79 |
IV.CESI.HHZ. | 2023-08-25T05:45:16.33 | 0.3 | undecidable | manual | P | 11 | 35.0427 | 94 | -0.27 | 74 |
IV.ASSB.HHZ. | 2023-08-25T05:45:16.63 | 1.0 | negative | manual | P | 1.44 | 0.2 | |||
IV.NRCA.HHZ. | 2023-08-25T05:45:15.40 | 0.3 | undecidable | manual | P | 57 | 28.1496 | 95 | -0.14 | 77 |
IV.MOMA.HNZ. | 2023-08-25T05:45:15.23 | 0.1 | undecidable | manual | P | 300 | 24.0537 | 97 | 0.31 | 100 |
IT.GNU.HGZ. | 2023-08-25T05:45:15.54 | 0.6 | undecidable | manual | P | 300 | 24.0537 | 97 | 0.62 | 46 |
IV.GAVE.EHZ. | 2023-08-25T05:45:14.34 | 0.3 | undecidable | manual | S | 93 | 5.5944 | 149 | -0.05 | 82 |
IV.LNSS.HHZ. | 2023-08-25T05:45:14.47 | 0.6 | undecidable | manual | P | 120 | 20.2686 | 100 | 0.13 | 53 |
IV.ARRO.EHZ. | 2023-08-25T05:45:13.35 | 1.0 | undecidable | manual | P | 0.53 | 0.8 | |||
IV.GAVE.EHZ. | 2023-08-25T05:45:12.50 | 1.0 | undecidable | manual | P | 93 | 5.5944 | 149 | 0.06 | 27 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.3 | 0.0002465 | 0.2 | AML | other | m | 2023-08-25T05:45:14.58 |
IV.GAVE.EHE. | ML:1.4 | 0.000299 | 1.1 | AML | other | m | 2023-08-25T05:45:14.60 |
IV.LNSS.HHE. | ML:1.2 | 0.000122 | 1.08 | AML | other | m | 2023-08-25T05:45:18.03 |
IV.LNSS.HHN. | ML:1.2 | 0.0001088 | 0.42 | AML | other | m | 2023-08-25T05:45:18.39 |
IV.NRCA.HHN. | ML:0.9 | 0.0000399 | 0.42 | AML | other | m | 2023-08-25T05:45:20.76 |
IV.NRCA.HHE. | ML:0.9 | 0.0000394 | 0.2 | AML | other | m | 2023-08-25T05:45:21.37 |
IV.FDMO.HHE. | ML:1.1 | 0.00003845 | 0.18 | AML | other | m | 2023-08-25T05:45:24.42 |
IV.FDMO.HHN. | ML:0.8 | 0.00001805 | 0.52 | AML | other | m | 2023-08-25T05:45:24.66 |