A magnitude ML 0.7 earthquake occured in region: 8 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7360, 13.1680 at 6 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 | 11 | 1178 | 6802 |
Cascia | PG | 13 | 3217 | 10019 |
Cittareale | RI | 13 | 482 | 10501 |
Amatrice | RI | 15 | 2657 | 13158 |
Castelsantangelo sul Nera | MC | 18 | 281 | 13439 |
Montegallo | AP | 18 | 523 | 13962 |
Preci | PG | 19 | 724 | 14686 |
Poggiodomo | PG | 19 | 117 | 14803 |
Monteleone di Spoleto | PG | 20 | 599 | 15402 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-07-10 06:35:31 |
42.7363 | 13.1683 | 6 | 2023-07-10 06:54:53 |
Sala Sismica INGV-Roma | 119131751 |
Field | Value |
---|---|
Time (UTC) | 2023-07-10 06:35:31 ± 0.46 |
Latitude | 42.7363 ± 0.0081 |
Longitude | 13.1683 ± 0.0122 |
Depth (km) | 6 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119131751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 939 |
Semi-minor axis of confidence ellipse (meter) | 637 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 94 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 940.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23023 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 119131751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-10 06:54:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CET2.HHZ. | 2023-07-10T06:37:21.17 | 3.0 | undecidable | manual | Sg | 7.58 | 0 | |||
IV.ACATE.EHZ. | 2023-07-10T06:37:01.48 | 3.0 | negative | manual | Pg | 11.68 | 0 | |||
IV.VARE.HHZ. | 2023-07-10T06:36:44.89 | 3.0 | positive | manual | Pg | 15.87 | 0 | |||
IY.CHCE.HHZ.00 | 2023-07-10T06:36:43.19 | 3.0 | positive | manual | Pn | 5.46 | 0 | |||
IV.PTCC.HHZ. | 2023-07-10T06:36:28.40 | 3.0 | undecidable | manual | Pn | 5.03 | 0 | |||
IV.VVLD.HHZ. | 2023-07-10T06:35:56.72 | 3.0 | undecidable | manual | S | -5.37 | 0 | |||
IV.GAVE.HNZ. | 2023-07-10T06:35:40.11 | 0.3 | undecidable | manual | S | 258 | 22.8549 | 104 | 0.39 | 69 |
IV.RM33.EHN. | 2023-07-10T06:35:40.52 | 0.3 | undecidable | manual | S | 172 | 25.5522 | 102 | -0.09 | 73 |
7F.SIB2.EHE. | 2023-07-10T06:35:39.15 | 0.3 | undecidable | manual | S | 33 | 20.3685 | 105 | 0.27 | 71 |
IV.GAVE.HNZ. | 2023-07-10T06:35:36.32 | 0.1 | undecidable | manual | P | 258 | 22.8549 | 104 | 0.06 | 99 |
IV.RM33.EHN. | 2023-07-10T06:35:36.19 | 0.1 | undecidable | manual | P | 172 | 25.5522 | 102 | -0.59 | 86 |
7F.SIB2.EHE. | 2023-07-10T06:35:35.64 | 0.1 | undecidable | manual | P | 33 | 20.3685 | 105 | -0.14 | 97 |
IV.SMA1.EHZ. | 2023-07-10T06:35:35.84 | 0.1 | undecidable | manual | P | 131 | 17.9709 | 107 | 0.52 | 90 |
IV.NRCA.HHZ. | 2023-07-10T06:35:35.76 | 0.3 | undecidable | manual | S | 338 | 11.6772 | 116 | -0.27 | 72 |
IV.NRCA.HHZ. | 2023-07-10T06:35:34.05 | 0.1 | undecidable | manual | P | 338 | 11.6772 | 116 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.8 | 0.00010075000000000001 | 0.72 | AML | other | m | 2023-07-10T06:35:36.33 |
IV.NRCA.HHN. | ML:0.6 | 0.000059499999999999996 | 0.14 | AML | other | m | 2023-07-10T06:35:36.75 |
IV.SMA1.EHN. | ML:0.6 | 0.000039 | 0.32 | AML | other | m | 2023-07-10T06:35:40.61 |
IV.SMA1.EHE. | ML:0.6 | 0.000036400000000000004 | 1.48 | AML | other | m | 2023-07-10T06:35:41.14 |