A magnitude ML 1.1 earthquake occured in region: 2 km W Castorano (AP), on
and geographic coordinates (lat, lon) 42.9020, 13.6990 at 27 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 |
---|---|---|---|---|
Castorano | AP | 2 | 2380 | 2380 |
Appignano del Tronto | AP | 3 | 1785 | 4165 |
Castel di Lama | AP | 4 | 8634 | 12799 |
Offida | AP | 4 | 5058 | 17857 |
Colli del Tronto | AP | 5 | 3668 | 21525 |
Spinetoli | AP | 6 | 7215 | 28740 |
Castignano | AP | 8 | 2796 | 31536 |
Monsampolo del Tronto | AP | 8 | 4611 | 36147 |
Maltignano | AP | 8 | 2401 | 38548 |
Ancarano | TE | 8 | 1857 | 40405 |
Sant'Egidio alla Vibrata | TE | 9 | 9811 | 50216 |
Cossignano | AP | 9 | 978 | 51194 |
Folignano | AP | 10 | 9241 | 60435 |
Acquaviva Picena | AP | 11 | 3831 | 64266 |
Torano Nuovo | TE | 11 | 1611 | 65877 |
Ascoli Piceno | AP | 11 | 49407 | 115284 |
Controguerra | TE | 11 | 2436 | 117720 |
Monteprandone | AP | 11 | 12655 | 130375 |
Montedinove | AP | 12 | 488 | 130863 |
Montalto delle Marche | AP | 12 | 2122 | 132985 |
Ripatransone | AP | 12 | 4309 | 137294 |
Rotella | AP | 13 | 906 | 138200 |
Nereto | TE | 13 | 5242 | 143442 |
Corropoli | TE | 14 | 5045 | 148487 |
Colonnella | TE | 14 | 3734 | 152221 |
Civitella del Tronto | TE | 15 | 5116 | 157337 |
Carassai | AP | 15 | 1100 | 158437 |
Sant'Omero | TE | 15 | 5243 | 163680 |
San Benedetto del Tronto | AP | 16 | 47303 | 210983 |
Ortezzano | FM | 16 | 774 | 211757 |
Grottammare | AP | 17 | 16006 | 227763 |
Venarotta | AP | 17 | 2066 | 229829 |
Monte Rinaldo | FM | 17 | 379 | 230208 |
Montefiore dell'Aso | AP | 17 | 2123 | 232331 |
Monte Vidon Combatte | FM | 17 | 433 | 232764 |
Martinsicuro | TE | 18 | 16033 | 248797 |
Force | AP | 18 | 1354 | 250151 |
Massignano | AP | 19 | 1638 | 251789 |
Montelparo | FM | 19 | 778 | 252567 |
Roccafluvione | AP | 19 | 2010 | 254577 |
Petritoli | FM | 19 | 2335 | 256912 |
Cupra Marittima | AP | 19 | 5398 | 262310 |
Campli | TE | 19 | 7209 | 269519 |
Bellante | TE | 19 | 7152 | 276671 |
Palmiano | AP | 20 | 196 | 276867 |
Alba Adriatica | TE | 20 | 12353 | 289220 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-01-05 07:09:18 |
42.9017 | 13.6992 | 27 | 2023-01-05 07:14:06 |
Sala Sismica INGV-Roma | 113321471 |
Field | Value |
---|---|
Time (UTC) | 2023-01-05 07:09:18 ± 0.19 |
Latitude | 42.9017 ± 0.0054 |
Longitude | 13.6992 ± 0.0123 |
Depth (km) | 27 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113321471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 891 |
Semi-minor axis of confidence ellipse (meter) | 498 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 210 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46765 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 113321471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-05 07:14:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CERA.HNZ. | 2023-01-05T07:10:03.70 | 3.0 | undecidable | manual | S | 0.42 | 0 | |||
IV.CRTC.HHZ. | 2023-01-05T07:09:54.03 | 3.0 | undecidable | manual | S | -0.31 | 0 | |||
IV.EL6.EHZ. | 2023-01-05T07:09:40.79 | 3.0 | undecidable | manual | S | 0.4 | 0 | |||
IV.FDMO.HHZ. | 2023-01-05T07:09:35.97 | 0.6 | undecidable | manual | S | 287 | 51.9036 | 112 | -0.01 | 46 |
IV.SMA1.EHZ. | 2023-01-05T07:09:33.53 | 0.6 | undecidable | manual | S | 225 | 42.2244 | 117 | -0.1 | 46 |
IV.MC2.EHZ. | 2023-01-05T07:09:33.95 | 0.6 | undecidable | manual | S | 272 | 41.4252 | 117 | 0.49 | 42 |
IV.TERO.HHZ. | 2023-01-05T07:09:31.20 | 0.6 | undecidable | manual | S | 194 | 31.8459 | 125 | -0.06 | 48 |
IV.MF5.EHZ. | 2023-01-05T07:09:28.98 | 0.6 | undecidable | manual | S | 296 | 21.6672 | 137 | -0.22 | 47 |
IV.FDMO.HHZ. | 2023-01-05T07:09:28.68 | 1.0 | undecidable | manual | P | 287 | 51.9036 | 112 | -0.06 | 23 |
IV.NRCA.HHZ. | 2023-01-05T07:09:28.06 | 0.6 | undecidable | manual | P | 261 | 48.1185 | 113 | -0.15 | 45 |
IV.MC2.EHZ. | 2023-01-05T07:09:27.38 | 1.0 | positive | manual | P | 272 | 41.4252 | 117 | 0.1 | 23 |
IV.SMA1.EHZ. | 2023-01-05T07:09:27.41 | 0.6 | negative | manual | P | 225 | 42.2244 | 117 | 0.03 | 47 |
IV.TERO.HHZ. | 2023-01-05T07:09:26.15 | 0.6 | undecidable | manual | P | 194 | 31.8459 | 125 | 0.14 | 47 |
IV.GUMA.HHZ. | 2023-01-05T07:09:26.62 | 3.0 | undecidable | manual | P | 0.57 | 0 | |||
IV.OFFI.HHZ. | 2023-01-05T07:09:26.92 | 0.6 | undecidable | manual | S | 344 | 3.8961 | 171 | -0.14 | 49 |
IV.MMO1.EHZ. | 2023-01-05T07:09:25.60 | 3.0 | undecidable | manual | P | 0.24 | 0 | |||
IV.MF5.EHZ. | 2023-01-05T07:09:24.85 | 0.6 | positive | manual | P | 296 | 21.6672 | 137 | 0.03 | 49 |
IV.OFFI.HHZ. | 2023-01-05T07:09:23.61 | 0.1 | positive | manual | P | 344 | 3.8961 | 171 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OFFI.HHE. | ML:1.7 | 0.000272 | 0.56 | AML | other | m | 2023-01-05T07:09:27.36 |
IV.OFFI.HHN. | ML:1.7 | 0.00027649999999999994 | 0.52 | AML | other | m | 2023-01-05T07:09:27.82 |
IV.TERO.HHN. | ML:0.9 | 0.00002535 | 0.88 | AML | other | m | 2023-01-05T07:09:31.81 |
IV.TERO.HHE. | ML:0.9 | 0.000023415 | 1.14 | AML | other | m | 2023-01-05T07:09:32.84 |
IV.GUMA.HHN. | ML:1.2 | 0.00005069999999999999 | 1.18 | AML | other | m | 2023-01-05T07:09:33.23 |
IV.GUMA.HHE. | ML:1.3 | 0.00006615 | 0.54 | AML | other | m | 2023-01-05T07:09:35.31 |
IV.NRCA.HHN. | ML:1.0 | 0.0000268 | 0.68 | AML | other | m | 2023-01-05T07:09:36.45 |
IV.NRCA.HHE. | ML:0.9 | 0.0000218 | 0.1 | AML | other | m | 2023-01-05T07:09:37.67 |