A magnitude ML 1.0 earthquake occured in region: 3 km SW Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7510, 13.2860 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 3 | 1178 | 1178 |
Accumoli | RI | 7 | 667 | 1845 |
Acquasanta Terme | AP | 10 | 2916 | 4761 |
Montegallo | AP | 11 | 523 | 5284 |
Amatrice | RI | 13 | 2657 | 7941 |
Norcia | PG | 16 | 4957 | 12898 |
Montemonaco | AP | 17 | 604 | 13502 |
Valle Castellana | TE | 18 | 977 | 14479 |
Cittareale | RI | 18 | 482 | 14961 |
Castelsantangelo sul Nera | MC | 19 | 281 | 15242 |
Roccafluvione | AP | 20 | 2010 | 17252 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-02-05 01:02:48 |
42.751 | 13.2857 | 10 | 2024-02-05 01:19:13 |
Sala Sismica INGV-Roma | 125036341 |
Field | Value |
---|---|
Time (UTC) | 2024-02-05 01:02:48 ± 0.04 |
Latitude | 42.7510 ± 0.0018 |
Longitude | 13.2857 ± 0.0037 |
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 | 125036341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 294 |
Semi-minor axis of confidence ellipse (meter) | 221 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 61 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 39 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38491 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 125036341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-05 01:19:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2024-02-05T01:03:01.83 | 0.1 | undecidable | manual | S | 312 | 41.8248 | 50 | 0 | 95 |
IV.FDMO.HHZ. | 2024-02-05T01:03:00.03 | 0.1 | undecidable | manual | S | 333 | 35.5422 | 50 | -0.11 | 94 |
IV.GAVE.EHZ. | 2024-02-05T01:02:59.44 | 0.1 | undecidable | manual | S | 259 | 32.5452 | 50 | 0.09 | 95 |
IV.MF5.EHZ. | 2024-02-05T01:02:59.06 | 0.1 | undecidable | manual | S | 28 | 29.8479 | 50 | 0.44 | 89 |
IV.TERO.HHZ. | 2024-02-05T01:02:58.20 | 0.1 | undecidable | manual | S | 119 | 29.5482 | 50 | -0.36 | 90 |
IV.CSP1.EHZ. | 2024-02-05T01:02:58.06 | 3.0 | undecidable | manual | P | 2.47 | 0 | |||
IV.RM33.EHZ. | 2024-02-05T01:02:57.89 | 0.1 | undecidable | manual | S | 192 | 27.4503 | 50 | -0.1 | 96 |
IV.LNSS.HHZ. | 2024-02-05T01:02:57.64 | 0.1 | undecidable | manual | S | 231 | 25.8519 | 50 | 0.07 | 97 |
IV.MNTT.EHZ. | 2024-02-05T01:02:56.82 | 0.6 | negative | manual | P | 36 | 42.7239 | 50 | 0.68 | 40 |
IV.OFFI.HHZ. | 2024-02-05T01:02:56.08 | 0.6 | negative | manual | P | 58 | 38.4282 | 50 | 0.61 | 41 |
IV.MC2.EHE. | 2024-02-05T01:02:55.79 | 0.1 | undecidable | manual | S | 336 | 19.4694 | 118 | 0.09 | 97 |
IV.CESI.HHZ. | 2024-02-05T01:02:55.78 | 0.6 | positive | manual | P | 312 | 41.8248 | 50 | -0.23 | 45 |
IV.GIGS.HHZ. | 2024-02-05T01:02:55.66 | 0.3 | undecidable | manual | P | 145 | 40.5261 | 50 | -0.14 | 70 |
IV.FDMO.HHZ. | 2024-02-05T01:02:54.75 | 0.1 | undecidable | manual | P | 333 | 35.5422 | 50 | -0.28 | 91 |
IV.SMA1.EHZ. | 2024-02-05T01:02:54.18 | 0.1 | undecidable | manual | S | 163 | 13.9749 | 127 | 0.09 | 98 |
IV.MF5.EHZ. | 2024-02-05T01:02:54.32 | 0.6 | negative | manual | P | 28 | 29.8479 | 50 | 0.17 | 47 |
7F.SIB2.EHN. | 2024-02-05T01:02:54.27 | 0.1 | undecidable | manual | S | 5 | 15.5733 | 124 | -0.28 | 94 |
IV.MMO1.EHZ. | 2024-02-05T01:02:54.62 | 0.1 | undecidable | manual | S | 12 | 16.7721 | 122 | -0.28 | 94 |
IV.GAVE.EHZ. | 2024-02-05T01:02:54.55 | 0.6 | negative | manual | P | 259 | 32.5452 | 50 | -0.02 | 48 |
7F.SIB1.HNZ. | 2024-02-05T01:02:54.77 | 0.1 | undecidable | manual | S | 355 | 15.9729 | 123 | 0.11 | 98 |
IV.NRCA.HHZ. | 2024-02-05T01:02:54.83 | 0.1 | undecidable | manual | S | 303 | 16.6722 | 122 | -0.04 | 99 |
IV.LNSS.HHZ. | 2024-02-05T01:02:53.41 | 1.0 | undecidable | manual | P | 231 | 25.8519 | 50 | -0.13 | 24 |
IV.TERO.HHZ. | 2024-02-05T01:02:53.72 | 0.6 | undecidable | manual | P | 119 | 29.5482 | 50 | -0.4 | 45 |
IV.RM33.EHZ. | 2024-02-05T01:02:53.72 | 0.6 | positive | manual | P | 192 | 27.4503 | 50 | -0.07 | 48 |
7F.SIB3.EHN. | 2024-02-05T01:02:53.92 | 0.1 | undecidable | manual | S | 355 | 13.7751 | 127 | -0.13 | 97 |
IV.NRCA.HHZ. | 2024-02-05T01:02:52.01 | 0.1 | positive | manual | P | 303 | 16.6722 | 122 | 0.03 | 99 |
IV.MTRA.EHZ. | 2024-02-05T01:02:52.89 | 0.1 | undecidable | manual | S | 86 | 9.0798 | 139 | 0.06 | 100 |
IV.MC2.EHE. | 2024-02-05T01:02:52.60 | 0.1 | undecidable | manual | P | 336 | 19.4694 | 118 | 0.13 | 96 |
7F.SIB3.EHN. | 2024-02-05T01:02:51.51 | 0.1 | undecidable | manual | P | 355 | 13.7751 | 127 | 0 | 100 |
IV.SMA1.EHZ. | 2024-02-05T01:02:51.77 | 0.6 | undecidable | manual | P | 163 | 13.9749 | 127 | 0.24 | 48 |
7F.SIB2.EHN. | 2024-02-05T01:02:51.71 | 0.1 | undecidable | manual | P | 5 | 15.5733 | 124 | -0.09 | 98 |
IV.MMO1.EHZ. | 2024-02-05T01:02:51.90 | 0.6 | undecidable | manual | P | 12 | 16.7721 | 122 | -0.1 | 49 |
ZO.PDN11.EHE. | 2024-02-05T01:02:51.70 | 0.1 | undecidable | manual | P | 285 | 13.9749 | 127 | 0.17 | 97 |
7F.SIB1.HNZ. | 2024-02-05T01:02:51.89 | 0.1 | undecidable | manual | P | 355 | 15.9729 | 123 | 0.02 | 99 |
IV.MTRA.EHZ. | 2024-02-05T01:02:50.94 | 0.1 | undecidable | manual | P | 86 | 9.0798 | 139 | 0.13 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.9 | 0.00007647785499999999 | 0.1 | AML | other | m | 2024-02-05T01:02:54.66 |
IV.NRCA.HHE. | ML:1.4 | 0.00021920925000000003 | 0.08 | AML | other | m | 2024-02-05T01:02:54.90 |
IV.SMA1.EHE. | ML:1.1 | 0.000134 | 1.86 | AML | other | m | 2024-02-05T01:02:54.93 |
IV.MMO1.EHN. | ML:1.0 | 0.00008922199 | 0.3 | AML | other | m | 2024-02-05T01:02:54.74 |
IV.NRCA.HHN. | ML:1.4 | 0.00023600000000000002 | 0.46 | AML | other | m | 2024-02-05T01:02:55.97 |
IV.MMO1.EHE. | ML:0.8 | 0.0000586 | 0.58 | AML | other | m | 2024-02-05T01:02:56.50 |
IV.TERO.HHE. | ML:1.0 | 0.000044531454999999996 | 0.08 | AML | other | m | 2024-02-05T01:02:59.79 |
IV.LNSS.HHN. | ML:1.0 | 0.00005855 | 0.24 | AML | other | m | 2024-02-05T01:02:58.52 |
IV.LNSS.HHE. | ML:1.0 | 0.0000606 | 0.14 | AML | other | m | 2024-02-05T01:02:58.75 |
IV.CESI.HHE. | ML:0.9 | 0.0000257 | 0.56 | AML | other | m | 2024-02-05T01:03:02.00 |
IV.CESI.HHN. | ML:1.0 | 0.0000308 | 0.12 | AML | other | m | 2024-02-05T01:03:02.32 |
IV.OFFI.HHE. | ML:0.0 | 0.00006939200800000001 | 0.36 | AML | other | m | 2024-02-05T01:03:03.21 |
IV.OFFI.HHN. | ML:0.0 | 0.0000747823 | 0.34 | AML | other | m | 2024-02-05T01:03:03.36 |
IV.NRCA.HNE. | ML:1.4 | 0.0002071321 | 0.0808 | AML | other | m | 2024-02-05T01:02:54.90 |
IV.NRCA.HNN. | ML:1.4 | 0.0002310499 | 0.1096 | AML | other | m | 2024-02-05T01:02:55.03 |
IV.LNSS.HNE. | ML:1.3 | 0.000113103965 | 0.4704 | AML | other | m | 2024-02-05T01:02:56.18 |
IV.RM33.EHE. | ML:0.7 | 0.000025636900000000002 | 0.14 | AML | other | m | 2024-02-05T01:02:58.66 |
IV.RM33.EHN. | ML:0.6 | 0.000018504995000000003 | 0.08 | AML | other | m | 2024-02-05T01:02:59.29 |
IV.TERO.HNN. | ML:1.2 | 0.0000702985875 | 0.1496 | AML | other | m | 2024-02-05T01:02:58.80 |
IV.MF5.EHE. | ML:1.1 | 0.00005894465 | 0.48 | AML | other | m | 2024-02-05T01:02:59.89 |
IV.MF5.EHN. | ML:1.0 | 0.000046705192500000004 | 0.38 | AML | other | m | 2024-02-05T01:02:59.72 |
IV.GAVE.EHE. | ML:1.0 | 0.0000430995735 | 0.2 | AML | other | m | 2024-02-05T01:03:01.03 |
IV.GAVE.EHN. | ML:0.8 | 0.00002599184 | 0.2 | AML | other | m | 2024-02-05T01:03:00.99 |
IV.GAVE.HNE. | ML:1.5 | 0.00014216495000000002 | 0.54 | AML | other | m | 2024-02-05T01:03:02.03 |
IV.FDMO.HHE. | ML:0.4 | 0.000011077525 | 0.24 | AML | other | m | 2024-02-05T01:02:59.00 |
IV.FDMO.HHN. | ML:0.6 | 0.000015141491999999999 | 0.26 | AML | other | m | 2024-02-05T01:03:00.10 |
IV.GIGS.HHE. | ML:0.2 | 0.0000036083345 | 0.18 | AML | other | m | 2024-02-05T01:03:03.23 |
IV.GIGS.HHN. | ML:0.2 | 0.0000041062 | 0.16 | AML | other | m | 2024-02-05T01:03:02.80 |
IV.MNTT.EHE. | ML:1.2 | 0.000044508989999999996 | 0.58 | AML | other | m | 2024-02-05T01:03:04.69 |
IV.MNTT.EHN. | ML:1.1 | 0.00004133775 | 0.3 | AML | other | m | 2024-02-05T01:03:04.58 |