A magnitude ML 0.5 earthquake occured in region: 5 km S Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8500, 13.1720 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 5 | 281 | 281 |
Norcia | PG | 9 | 4957 | 5238 |
Ussita | MC | 11 | 444 | 5682 |
Visso | MC | 11 | 1107 | 6789 |
Preci | PG | 11 | 724 | 7513 |
Montegallo | AP | 13 | 523 | 8036 |
Arquata del Tronto | AP | 13 | 1178 | 9214 |
Montemonaco | AP | 14 | 604 | 9818 |
Bolognola | MC | 17 | 142 | 9960 |
Montefortino | FM | 17 | 1178 | 11138 |
Accumoli | RI | 18 | 667 | 11805 |
Cascia | PG | 19 | 3217 | 15022 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2024-10-05 21:31:07 |
42.8497 | 13.1718 | 12 | 2024-10-05 21:37:44 |
Sala Sismica INGV-Roma | 131878411 |
Field | Value |
---|---|
Time (UTC) | 2024-10-05 21:31:07 ± 0.09 |
Latitude | 42.8497 ± 0.0054 |
Longitude | 13.1718 ± 0.0074 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 131878411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 594 |
Semi-minor axis of confidence ellipse (meter) | 287 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 329 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
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 | 16 |
Number of defining phases | 16 |
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) | 0.07644 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39031 |
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 | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 131878411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-10-05 21:37:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2024-10-05T21:31:16.23 | 1.0 | undecidable | manual | P | 125 | 43.3233 | 91 | 0.27 | 23 |
7F.SIB2.EHN. | 2024-10-05T21:31:13.13 | 0.6 | undecidable | manual | S | 67 | 11.6772 | 116 | -0.37 | 47 |
IV.MMO1.EHZ. | 2024-10-05T21:31:13.84 | 0.6 | undecidable | manual | S | 66 | 13.7751 | 106 | -0.17 | 49 |
IV.GUMA.HHZ. | 2024-10-05T21:31:13.85 | 1.0 | positive | manual | P | 29 | 27.0507 | 92 | 0.39 | 23 |
IV.CESI.HHZ. | 2024-10-05T21:31:13.52 | 0.1 | undecidable | manual | P | 309 | 27.75 | 92 | -0.03 | 99 |
IV.SMA1.EHZ. | 2024-10-05T21:31:13.74 | 0.1 | undecidable | manual | P | 151 | 27.75 | 92 | 0.18 | 96 |
IV.LNSS.HNE. | 2024-10-05T21:31:13.35 | 0.1 | undecidable | manual | P | 201 | 29.4483 | 92 | -0.47 | 88 |
7F.SIB3.EHE. | 2024-10-05T21:31:12.41 | 0.6 | undecidable | manual | S | 71 | 8.4804 | 131 | -0.38 | 47 |
IV.FDMO.HHZ. | 2024-10-05T21:31:12.63 | 0.1 | undecidable | manual | P | 342 | 21.867 | 93 | -0.02 | 99 |
7F.SIB1.EHN. | 2024-10-05T21:31:12.98 | 0.6 | undecidable | manual | S | 58 | 9.3795 | 126 | -0.01 | 50 |
ZO.PDN11.EHN. | 2024-10-05T21:31:12.82 | 0.6 | undecidable | manual | S | 210 | 8.4804 | 131 | 0.04 | 50 |
7F.SIB1.EHN. | 2024-10-05T21:31:11.04 | 0.1 | undecidable | manual | P | 58 | 9.3795 | 126 | 0.22 | 97 |
7F.SIB2.EHN. | 2024-10-05T21:31:11.17 | 0.1 | undecidable | manual | P | 67 | 11.6772 | 116 | 0.05 | 100 |
IV.MMO1.EHZ. | 2024-10-05T21:31:11.51 | 0.1 | undecidable | manual | P | 66 | 13.7751 | 106 | 0.09 | 99 |
ZO.PDN11.EHN. | 2024-10-05T21:31:10.86 | 0.1 | undecidable | manual | P | 210 | 8.4804 | 131 | 0.16 | 98 |
7F.SIB3.EHE. | 2024-10-05T21:31:10.78 | 0.1 | undecidable | manual | P | 71 | 8.4804 | 131 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:0.5 | 0.000030458785000000003 | 0.14 | AML | other | m | 2024-10-05T21:31:15.38 |
IV.MMO1.EHN. | ML:0.4 | 0.000025574090000000002 | 0.08 | AML | other | m | 2024-10-05T21:31:14.43 |
IV.CESI.HHE. | ML:0.5 | 0.0000144252895 | 0.22 | AML | other | m | 2024-10-05T21:31:17.89 |
IV.CESI.HHN. | ML:0.6 | 0.00002197035 | 0.14 | AML | other | m | 2024-10-05T21:31:18.21 |