A magnitude ML 0.9 earthquake occured in region: 3 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8910, 13.1870 at 11 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 | 3 | 281 | 281 |
Ussita | MC | 7 | 444 | 725 |
Visso | MC | 9 | 1107 | 1832 |
Montemonaco | AP | 12 | 604 | 2436 |
Bolognola | MC | 12 | 142 | 2578 |
Preci | PG | 12 | 724 | 3302 |
Montegallo | AP | 13 | 523 | 3825 |
Norcia | PG | 13 | 4957 | 8782 |
Montefortino | FM | 14 | 1178 | 9960 |
Acquacanina | MC | 16 | 121 | 10081 |
Arquata del Tronto | AP | 16 | 1178 | 11259 |
Fiastra | MC | 16 | 559 | 11818 |
Amandola | FM | 17 | 3629 | 15447 |
Fiordimonte | MC | 18 | 202 | 15649 |
Sarnano | MC | 19 | 3264 | 18913 |
Monte Cavallo | MC | 19 | 145 | 19058 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-08-07 12:39:17 |
42.8912 | 13.1868 | 11 | 2024-08-07 13:01:59 |
Sala Sismica INGV-Roma | 130486821 |
Field | Value |
---|---|
Time (UTC) | 2024-08-07 12:39:17 ± 0.18 |
Latitude | 42.8912 ± 0.0099 |
Longitude | 13.1868 ± 0.0147 |
Depth (km) | 11 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130486821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1156 |
Semi-minor axis of confidence ellipse (meter) | 590 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1160.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28239 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 130486821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-07 13:01:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LADO.EHZ. | 2024-08-07T12:40:58.24 | 3.0 | undecidable | manual | Sn | 3.19 | 0 | |||
OX.CLUD.HHZ. | 2024-08-07T12:40:42.27 | 3.0 | undecidable | manual | Sn | -4.04 | 0 | |||
IV.CET2.HHZ. | 2024-08-07T12:40:38.40 | 3.0 | undecidable | manual | Sn | -1.29 | 0 | |||
CH.MMK.HHZ. | 2024-08-07T12:40:37.15 | 3.0 | negative | manual | Pg | 20.940001 | 0 | |||
IV.MSRU.HHZ. | 2024-08-07T12:40:15.72 | 3.0 | negative | manual | Pn | 7.4 | 0 | |||
IV.MOCO.HHZ. | 2024-08-07T12:40:12.92 | 3.0 | undecidable | manual | Sg | 12.35 | 0 | |||
OE.WTTA.HHZ. | 2024-08-07T12:40:12.28 | 3.0 | negative | manual | Pn | 0.64 | 0 | |||
IV.GATE.HHZ. | 2024-08-07T12:40:10.94 | 3.0 | undecidable | manual | Sg | 14.77 | 0 | |||
GU.GBOS.HHZ. | 2024-08-07T12:40:07.81 | 3.0 | undecidable | manual | Pn | 2.93 | 0 | |||
IV.STAL.HHZ. | 2024-08-07T12:40:02.15 | 3.0 | undecidable | manual | Pn | 5.28 | 0 | |||
IV.PTRP.HHZ. | 2024-08-07T12:40:01.26 | 3.0 | undecidable | manual | Pg | 14.99 | 0 | |||
GU.GORR.HHZ. | 2024-08-07T12:39:56.56 | 3.0 | negative | manual | Pn | 1.61 | 0 | |||
IV.ACER.HHZ. | 2024-08-07T12:39:46.37 | 3.0 | positive | manual | Pn | 3.18 | 0 | |||
IV.MCRV.HHZ. | 2024-08-07T12:39:44.35 | 3.0 | undecidable | manual | Pn | 5.86 | 0 | |||
IV.MOCO.HHZ. | 2024-08-07T12:39:43.69 | 3.0 | undecidable | manual | Pg | 10.15 | 0 | |||
IV.SMA1.EHZ. | 2024-08-07T12:39:28.92 | 0.6 | undecidable | manual | S | 157 | 31.3464 | 91 | 0.14 | 47 |
IV.CSP1.EHZ. | 2024-08-07T12:39:26.28 | 0.6 | undecidable | manual | S | 4 | 22.2555 | 91 | -0.09 | 49 |
IV.SMA1.EHZ. | 2024-08-07T12:39:24.16 | 1.0 | negative | manual | P | 157 | 31.3464 | 91 | -0.05 | 24 |
IV.MMO1.EHZ. | 2024-08-07T12:39:23.87 | 0.6 | undecidable | manual | S | 85 | 11.3775 | 114 | 0.38 | 47 |
IV.MML1.EHZ. | 2024-08-07T12:39:23.62 | 1.0 | positive | manual | P | 325 | 30.2475 | 91 | -0.41 | 22 |
IV.CSP1.EHZ. | 2024-08-07T12:39:22.94 | 0.6 | negative | manual | P | 4 | 22.2555 | 91 | 0.13 | 48 |
IV.NRCA.HHZ. | 2024-08-07T12:39:22.75 | 0.6 | undecidable | manual | S | 223 | 8.6802 | 128 | -0.13 | 49 |
IV.FDMO.HHZ. | 2024-08-07T12:39:22.40 | 0.3 | undecidable | manual | P | 333 | 18.0708 | 92 | 0.24 | 71 |
IV.RCAV.EHZ. | 2024-08-07T12:39:21.97 | 3.0 | undecidable | manual | P | -2.14 | 0 | |||
IV.MMO1.EHZ. | 2024-08-07T12:39:20.32 | 0.6 | undecidable | manual | P | 85 | 11.3775 | 114 | -0.83 | 39 |
IV.NRCA.HHZ. | 2024-08-07T12:39:20.87 | 0.1 | undecidable | manual | P | 223 | 8.6802 | 128 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.5 | 0.0003775 | 0.06 | AML | other | m | 2024-08-07T12:39:22.94 |
IV.NRCA.HHN. | ML:1.2 | 0.00021200000000000003 | 0.08 | AML | other | m | 2024-08-07T12:39:23.43 |
IV.FDMO.HHE. | ML:0.4 | 0.00001905 | 0.22 | AML | other | m | 2024-08-07T12:39:25.02 |
IV.FDMO.HHN. | ML:0.3 | 0.000017300000000000004 | 0.42 | AML | other | m | 2024-08-07T12:39:26.30 |
IV.CAMP.HHE. | ML:0.7 | 0.000015325 | 0.88 | AML | other | m | 2024-08-07T12:39:32.56 |
IV.CAMP.HHN. | ML:1.0 | 0.000030050000000000002 | 0.54 | AML | other | m | 2024-08-07T12:39:51.42 |
IV.MML1.EHN. | ML:0.7 | 0.000027199999999999997 | 1.06 | AML | other | m | 2024-08-07T12:40:00.34 |
IV.MML1.EHE. | ML:1.0 | 0.000044300000000000006 | 1.46 | AML | other | m | 2024-08-07T12:40:09.06 |