A magnitude ML 0.7 earthquake occured in region: 8 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7580, 13.1980 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 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Norcia | PG | 9 | 4957 | 6802 |
Montegallo | AP | 15 | 523 | 7325 |
Cascia | PG | 16 | 3217 | 10542 |
Castelsantangelo sul Nera | MC | 16 | 281 | 10823 |
Cittareale | RI | 16 | 482 | 11305 |
Amatrice | RI | 16 | 2657 | 13962 |
Acquasanta Terme | AP | 17 | 2916 | 16878 |
Preci | PG | 19 | 724 | 17602 |
Montemonaco | AP | 19 | 604 | 18206 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-12-06 09:09:03 |
42.7582 | 13.1982 | 10 | 2023-12-06 09:24:32 |
Sala Sismica INGV-Roma | 123850581 |
Field | Value |
---|---|
Time (UTC) | 2023-12-06 09:09:03 ± 0.05 |
Latitude | 42.7582 ± 0.0027 |
Longitude | 13.1982 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123850581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 450 |
Semi-minor axis of confidence ellipse (meter) | 196 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 116 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33365 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 123850581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-06 09:24:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2023-12-06T09:10:50.32 | 3.0 | undecidable | manual | Sn | -7.04 | 0 | |||
OX.VARN.HHZ. | 2023-12-06T09:10:35.63 | 3.0 | undecidable | manual | Sn | -4.73 | 0 | |||
IV.SBPO.HNZ. | 2023-12-06T09:10:30.39 | 3.0 | undecidable | manual | Sg | 2.82 | 0 | |||
IX.SCL3.EHZ.02 | 2023-12-06T09:10:28.45 | 3.0 | undecidable | manual | Sg | 0.51 | 0 | |||
IV.SELL.HHZ. | 2023-12-06T09:10:27.71 | 3.0 | negative | manual | Pg | 9.44 | 0 | |||
IX.SCL3.EHZ.02 | 2023-12-06T09:09:56.21 | 3.0 | negative | manual | Pg | 3.83 | 0 | |||
IV.LATE.HHZ. | 2023-12-06T09:09:41.24 | 3.0 | undecidable | manual | S | -1.56 | 0 | |||
IV.BRSN.HNZ. | 2023-12-06T09:09:38.44 | 3.0 | negative | manual | Pg | 1.2 | 0 | |||
IV.LATE.HHZ. | 2023-12-06T09:09:25.71 | 3.0 | positive | manual | P | -1.31 | 0 | |||
IV.CSP1.EHZ. | 2023-12-06T09:09:16.55 | 0.3 | undecidable | manual | S | 1 | 37.0296 | 50 | 0.08 | 72 |
IV.RM33.EHZ. | 2023-12-06T09:09:13.95 | 0.3 | undecidable | manual | S | 177 | 27.6501 | 50 | -0.03 | 74 |
IV.GAVE.EHN. | 2023-12-06T09:09:13.32 | 0.6 | undecidable | manual | S | 254 | 25.8519 | 50 | -0.17 | 48 |
IV.LNSS.HHZ. | 2023-12-06T09:09:12.29 | 0.3 | undecidable | manual | S | 217 | 21.4674 | 115 | 0.16 | 73 |
IV.MMO1.EHZ. | 2023-12-06T09:09:11.28 | 0.3 | undecidable | manual | S | 34 | 18.87 | 118 | -0.02 | 75 |
IV.CSP1.EHZ. | 2023-12-06T09:09:11.28 | 0.3 | undecidable | manual | P | 1 | 37.0296 | 50 | 0.12 | 71 |
IV.MTRA.HNZ. | 2023-12-06T09:09:10.19 | 0.6 | undecidable | manual | S | 91 | 16.1727 | 122 | -0.31 | 47 |
IV.GAVE.EHN. | 2023-12-06T09:09:09.47 | 0.3 | undecidable | manual | P | 254 | 25.8519 | 50 | 0.04 | 74 |
IV.RM33.EHZ. | 2023-12-06T09:09:09.51 | 0.1 | undecidable | manual | P | 177 | 27.6501 | 50 | -0.21 | 95 |
7F.SIB3.EHZ. | 2023-12-06T09:09:09.79 | 0.3 | undecidable | manual | S | 24 | 14.1747 | 125 | -0.15 | 74 |
IV.LNSS.HHZ. | 2023-12-06T09:09:08.64 | 0.1 | undecidable | manual | P | 217 | 21.4674 | 115 | -0.01 | 100 |
IV.NRCA.HHZ. | 2023-12-06T09:09:08.81 | 0.3 | undecidable | manual | S | 321 | 10.7781 | 133 | -0.2 | 73 |
IV.MTRA.HNZ. | 2023-12-06T09:09:08.38 | 0.6 | undecidable | manual | P | 91 | 16.1727 | 122 | 0.67 | 42 |
IV.MMO1.EHZ. | 2023-12-06T09:09:08.14 | 0.1 | undecidable | manual | P | 34 | 18.87 | 118 | -0.03 | 100 |
7F.SIB3.EHZ. | 2023-12-06T09:09:07.44 | 0.1 | undecidable | manual | P | 24 | 14.1747 | 125 | 0.06 | 100 |
IV.NRCA.HHZ. | 2023-12-06T09:09:06.96 | 0.1 | undecidable | manual | P | 321 | 10.7781 | 133 | 0.11 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.3 | 0.00021860505 | 0.1408 | AML | other | m | 2023-12-06T09:09:09.05 |
IV.NRCA.HHN. | ML:1.0 | 0.0001171464 | 0.0768 | AML | other | m | 2023-12-06T09:09:09.24 |
IV.MMO1.EHE. | ML:0.3 | 0.000016706140000000002 | 0.0832 | AML | other | m | 2023-12-06T09:09:11.87 |
IV.MMO1.EHN. | ML:0.4 | 0.000017882845 | 0.1216 | AML | other | m | 2023-12-06T09:09:11.69 |
IV.LNSS.HHE. | ML:0.9 | 0.000047567109999999995 | 0.1216 | AML | other | m | 2023-12-06T09:09:12.64 |
IV.LNSS.HHN. | ML:0.8 | 0.000038316295 | 0.1408 | AML | other | m | 2023-12-06T09:09:13.32 |
IV.RM33.EHE. | ML:0.6 | 0.000020180541500000005 | 0.1408 | AML | other | m | 2023-12-06T09:09:14.72 |
IV.RM33.EHN. | ML:0.3 | 0.000011590471 | 0.0832 | AML | other | m | 2023-12-06T09:09:14.61 |