A magnitude ML 0.4 earthquake occured in region: 1 km S Castignano (AP), on
and geographic coordinates (lat, lon) 42.9300, 13.6200 at 20 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 |
---|---|---|---|---|
Castignano | AP | 1 | 2796 | 2796 |
Appignano del Tronto | AP | 5 | 1785 | 4581 |
Montedinove | AP | 5 | 488 | 5069 |
Rotella | AP | 6 | 906 | 5975 |
Offida | AP | 6 | 5058 | 11033 |
Montalto delle Marche | AP | 7 | 2122 | 13155 |
Cossignano | AP | 8 | 978 | 14133 |
Ascoli Piceno | AP | 9 | 49407 | 63540 |
Castorano | AP | 10 | 2380 | 65920 |
Castel di Lama | AP | 10 | 8634 | 74554 |
Force | AP | 11 | 1354 | 75908 |
Monte Rinaldo | FM | 11 | 379 | 76287 |
Ortezzano | FM | 11 | 774 | 77061 |
Venarotta | AP | 12 | 2066 | 79127 |
Montelparo | FM | 12 | 778 | 79905 |
Colli del Tronto | AP | 12 | 3668 | 83573 |
Folignano | AP | 12 | 9241 | 92814 |
Maltignano | AP | 12 | 2401 | 95215 |
Carassai | AP | 13 | 1100 | 96315 |
Spinetoli | AP | 13 | 7215 | 103530 |
Monte Vidon Combatte | FM | 13 | 433 | 103963 |
Palmiano | AP | 14 | 196 | 104159 |
Sant'Egidio alla Vibrata | TE | 14 | 9811 | 113970 |
Roccafluvione | AP | 14 | 2010 | 115980 |
Ripatransone | AP | 14 | 4309 | 120289 |
Santa Vittoria in Matenano | FM | 14 | 1330 | 121619 |
Ancarano | TE | 14 | 1857 | 123476 |
Monsampolo del Tronto | AP | 14 | 4611 | 128087 |
Montefalcone Appennino | FM | 15 | 424 | 128511 |
Montottone | FM | 15 | 979 | 129490 |
Monteleone di Fermo | FM | 15 | 395 | 129885 |
Petritoli | FM | 16 | 2335 | 132220 |
Acquaviva Picena | AP | 16 | 3831 | 136051 |
Monsampietro Morico | FM | 16 | 659 | 136710 |
Smerillo | FM | 16 | 365 | 137075 |
Comunanza | AP | 17 | 3166 | 140241 |
Montefiore dell'Aso | AP | 17 | 2123 | 142364 |
Torano Nuovo | TE | 18 | 1611 | 143975 |
Monteprandone | AP | 18 | 12655 | 156630 |
Civitella del Tronto | TE | 18 | 5116 | 161746 |
Monte Giberto | FM | 18 | 801 | 162547 |
Controguerra | TE | 18 | 2436 | 164983 |
Monte San Martino | MC | 19 | 765 | 165748 |
Monterubbiano | FM | 19 | 2230 | 167978 |
Belmonte Piceno | FM | 19 | 646 | 168624 |
Ponzano di Fermo | FM | 19 | 1674 | 170298 |
Servigliano | FM | 20 | 2336 | 172634 |
Moresco | FM | 20 | 598 | 173232 |
Massignano | AP | 20 | 1638 | 174870 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2022-12-25 06:48:12 |
42.9305 | 13.6202 | 20 | 2022-12-25 07:03:57 |
Sala Sismica INGV-Roma | 113071141 |
Field | Value |
---|---|
Time (UTC) | 2022-12-25 06:48:12 ± 0.24 |
Latitude | 42.9305 ± 0.0072 |
Longitude | 13.6202 ± 0.0123 |
Depth (km) | 20 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113071141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1005 |
Semi-minor axis of confidence ellipse (meter) | 672 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1010.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38311 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 113071141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-25 07:03:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HNZ. | 2022-12-25T06:48:32.97 | 3.0 | undecidable | manual | P | 2.54 | 0 | |||
IV.NRCA.HHZ. | 2022-12-25T06:48:27.27 | 0.6 | undecidable | manual | S | 256 | 42.5241 | 106 | 0.27 | 45 |
IV.CSP1.EHZ. | 2022-12-25T06:48:26.23 | 1.0 | undecidable | manual | S | 298 | 38.1285 | 108 | 0.34 | 22 |
IV.TERO.HHZ. | 2022-12-25T06:48:24.85 | 0.6 | undecidable | manual | S | 182 | 34.1436 | 111 | -0.04 | 46 |
IV.NRCA.HHZ. | 2022-12-25T06:48:21.01 | 0.6 | positive | manual | P | 256 | 42.5241 | 106 | -0.02 | 47 |
IV.MF5.EHZ. | 2022-12-25T06:48:20.16 | 0.6 | undecidable | manual | S | 296 | 14.4744 | 138 | -0.33 | 46 |
IV.CSP1.EHZ. | 2022-12-25T06:48:20.42 | 0.1 | undecidable | manual | P | 298 | 38.1285 | 108 | 0.03 | 93 |
IV.TERO.HHZ. | 2022-12-25T06:48:19.74 | 0.3 | undecidable | manual | P | 182 | 34.1436 | 111 | -0.07 | 70 |
IV.OFFI.HHZ. | 2022-12-25T06:48:19.49 | 0.6 | undecidable | manual | S | 85 | 5.3946 | 163 | 0.23 | 48 |
IV.MF5.EHZ. | 2022-12-25T06:48:16.97 | 1.0 | undecidable | manual | P | 296 | 14.4744 | 138 | -0.29 | 23 |
IV.OFFI.HHZ. | 2022-12-25T06:48:16.55 | 0.1 | undecidable | manual | P | 85 | 5.3946 | 163 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHE. | ML:0.4 | 0.00000800066 | 0.1792 | AML | other | m | 2022-12-25T06:48:26.07 |