A magnitude ML 1.2 earthquake occured in region: 8 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7500, 13.1870 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 |
---|---|---|---|---|
Accumoli | RI | 8 | 667 | 667 |
Norcia | PG | 9 | 4957 | 5624 |
Arquata del Tronto | AP | 9 | 1178 | 6802 |
Cascia | PG | 15 | 3217 | 10019 |
Cittareale | RI | 15 | 482 | 10501 |
Amatrice | RI | 16 | 2657 | 13158 |
Montegallo | AP | 16 | 523 | 13681 |
Castelsantangelo sul Nera | MC | 16 | 281 | 13962 |
Acquasanta Terme | AP | 18 | 2916 | 16878 |
Preci | PG | 19 | 724 | 17602 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-08-05 16:30:08 |
42.7498 | 13.1873 | 10 | 2024-08-05 16:43:31 |
Sala Sismica INGV-Roma | 130436541 |
Field | Value |
---|---|
Time (UTC) | 2024-08-05 16:30:08 ± 0.08 |
Latitude | 42.7498 ± 0.0045 |
Longitude | 13.1873 ± 0.0073 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130436541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 521 |
Semi-minor axis of confidence ellipse (meter) | 451 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 319 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45596 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 130436541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-05 16:43:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPNC.HHZ. | 2024-08-05T16:31:45.29 | 3.0 | undecidable | manual | Sn | -6.67 | 0 | |||
OX.DRE.HHZ. | 2024-08-05T16:31:45.19 | 3.0 | undecidable | manual | Sg | 10.9 | 0 | |||
AC.KBN.HHZ.00 | 2024-08-05T16:31:26.12 | 3.0 | positive | manual | Pg | 12.87 | 0 | |||
IV.MPNC.HHZ. | 2024-08-05T16:31:07.87 | 3.0 | undecidable | manual | Pg | 8.08 | 0 | |||
IV.GRI.EHZ. | 2024-08-05T16:31:06.97 | 3.0 | negative | manual | Pg | 12.1 | 0 | |||
IV.SFI.EHZ. | 2024-08-05T16:30:57.76 | 3.0 | undecidable | manual | Sn | 2.03 | 0 | |||
IV.SPS2.HHZ. | 2024-08-05T16:30:52.00 | 3.0 | positive | manual | Pg | 3.24 | 0 | |||
MN.TRI.HHZ. | 2024-08-05T16:30:47.73 | 3.0 | positive | manual | Pg | 4.3 | 0 | |||
IV.GATE.HHZ. | 2024-08-05T16:30:27.47 | 3.0 | undecidable | manual | S | -4.63 | 0 | |||
IV.MF5.EHZ. | 2024-08-05T16:30:21.85 | 0.6 | undecidable | manual | S | 40 | 34.4433 | 50 | 1.02 | 35 |
IV.PAOL.HHZ. | 2024-08-05T16:30:20.40 | 3.0 | undecidable | manual | P | 0.98 | 0 | |||
IV.FDMO.HHZ. | 2024-08-05T16:30:19.80 | 0.6 | undecidable | manual | S | 346 | 32.8449 | 50 | -0.6 | 42 |
IV.RM33.EHZ. | 2024-08-05T16:30:18.65 | 0.6 | undecidable | manual | S | 175 | 26.8509 | 50 | -0.15 | 48 |
IV.MOMA.HHZ. | 2024-08-05T16:30:17.35 | 1.0 | undecidable | manual | P | 277 | 50.616 | 50 | -0.93 | 18 |
IV.MMO1.EHZ. | 2024-08-05T16:30:16.41 | 0.1 | undecidable | manual | S | 34 | 20.0688 | 116 | -0.25 | 95 |
IV.MC2.EHE. | 2024-08-05T16:30:16.24 | 0.6 | undecidable | manual | S | 0 | 17.9709 | 119 | 0.24 | 48 |
IV.MF5.EHZ. | 2024-08-05T16:30:16.20 | 0.1 | undecidable | manual | P | 40 | 34.4433 | 50 | 0.41 | 89 |
7F.SIB1.EHN. | 2024-08-05T16:30:15.82 | 0.6 | undecidable | manual | S | 23 | 17.4714 | 119 | -0.02 | 50 |
IV.MTRA.HNZ. | 2024-08-05T16:30:15.66 | 0.6 | undecidable | manual | S | 87 | 17.0718 | 120 | -0.07 | 49 |
IV.FDMO.HHZ. | 2024-08-05T16:30:15.17 | 1.0 | undecidable | manual | P | 346 | 32.8449 | 50 | -0.37 | 23 |
7F.SIB2.EHN. | 2024-08-05T16:30:15.83 | 0.6 | undecidable | manual | S | 31 | 18.2706 | 118 | -0.29 | 47 |
IV.GAVE.EHZ. | 2024-08-05T16:30:14.33 | 0.1 | undecidable | manual | P | 255 | 24.753 | 112 | 0.09 | 97 |
IV.NRCA.HHZ. | 2024-08-05T16:30:14.12 | 0.3 | undecidable | manual | S | 327 | 10.9779 | 132 | 0.09 | 74 |
IV.RM33.EHZ. | 2024-08-05T16:30:14.39 | 0.1 | undecidable | manual | P | 175 | 26.8509 | 50 | -0.22 | 94 |
7F.SIB2.EHN. | 2024-08-05T16:30:13.06 | 0.1 | undecidable | manual | P | 31 | 18.2706 | 118 | -0.01 | 100 |
IV.MMO1.EHZ. | 2024-08-05T16:30:13.29 | 0.1 | undecidable | manual | P | 34 | 20.0688 | 116 | -0.09 | 98 |
IV.MC2.EHE. | 2024-08-05T16:30:13.00 | 0.1 | undecidable | manual | P | 0 | 17.9709 | 119 | 0 | 100 |
IV.LNSS.HNE. | 2024-08-05T16:30:13.63 | 0.1 | undecidable | manual | P | 216 | 20.2686 | 116 | 0.22 | 95 |
7F.SIB1.EHN. | 2024-08-05T16:30:12.94 | 0.1 | undecidable | manual | P | 23 | 17.4714 | 119 | 0.03 | 99 |
IV.MTRA.HNZ. | 2024-08-05T16:30:12.84 | 0.1 | undecidable | manual | P | 87 | 17.0718 | 120 | -0.01 | 100 |
IV.NRCA.HHZ. | 2024-08-05T16:30:11.92 | 0.1 | undecidable | manual | P | 327 | 10.9779 | 132 | 0.06 | 100 |
IV.GIUL.HHZ. | 2024-08-05T16:30:10.28 | 3.0 | undecidable | manual | P | -3.27 | 0 | |||
IV.LPEL.HHZ. | 2024-08-05T16:30:00.12 | 3.0 | positive | manual | P | -2.06 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.3 | 0.000221 | 0.08 | AML | other | m | 2024-08-05T16:30:14.35 |
IV.NRCA.HHN. | ML:1.0 | 0.0001325 | 0.62 | AML | other | m | 2024-08-05T16:30:14.66 |