A magnitude ML 0.8 earthquake occured in region: 1 km NE Castignano (AP), on
and geographic coordinates (lat, lon) 42.9490, 13.6350 at 24 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 | 2 | 2796 | 2796 |
Montedinove | AP | 5 | 488 | 3284 |
Offida | AP | 5 | 5058 | 8342 |
Montalto delle Marche | AP | 5 | 2122 | 10464 |
Cossignano | AP | 6 | 978 | 11442 |
Rotella | AP | 6 | 906 | 12348 |
Appignano del Tronto | AP | 6 | 1785 | 14133 |
Castorano | AP | 9 | 2380 | 16513 |
Ortezzano | FM | 10 | 774 | 17287 |
Monte Rinaldo | FM | 10 | 379 | 17666 |
Carassai | AP | 10 | 1100 | 18766 |
Castel di Lama | AP | 11 | 8634 | 27400 |
Montelparo | FM | 11 | 778 | 28178 |
Monte Vidon Combatte | FM | 11 | 433 | 28611 |
Ascoli Piceno | AP | 12 | 49407 | 78018 |
Force | AP | 12 | 1354 | 79372 |
Ripatransone | AP | 12 | 4309 | 83681 |
Colli del Tronto | AP | 12 | 3668 | 87349 |
Spinetoli | AP | 13 | 7215 | 94564 |
Montottone | FM | 13 | 979 | 95543 |
Petritoli | FM | 13 | 2335 | 97878 |
Maltignano | AP | 14 | 2401 | 100279 |
Santa Vittoria in Matenano | FM | 14 | 1330 | 101609 |
Venarotta | AP | 14 | 2066 | 103675 |
Monsampolo del Tronto | AP | 14 | 4611 | 108286 |
Monteleone di Fermo | FM | 14 | 395 | 108681 |
Folignano | AP | 14 | 9241 | 117922 |
Acquaviva Picena | AP | 15 | 3831 | 121753 |
Monsampietro Morico | FM | 15 | 659 | 122412 |
Montefalcone Appennino | FM | 15 | 424 | 122836 |
Montefiore dell'Aso | AP | 15 | 2123 | 124959 |
Ancarano | TE | 15 | 1857 | 126816 |
Sant'Egidio alla Vibrata | TE | 15 | 9811 | 136627 |
Palmiano | AP | 15 | 196 | 136823 |
Monte Giberto | FM | 16 | 801 | 137624 |
Roccafluvione | AP | 16 | 2010 | 139634 |
Smerillo | FM | 17 | 365 | 139999 |
Monteprandone | AP | 17 | 12655 | 152654 |
Monterubbiano | FM | 17 | 2230 | 154884 |
Moresco | FM | 17 | 598 | 155482 |
Ponzano di Fermo | FM | 17 | 1674 | 157156 |
Massignano | AP | 18 | 1638 | 158794 |
Belmonte Piceno | FM | 18 | 646 | 159440 |
Comunanza | AP | 18 | 3166 | 162606 |
Torano Nuovo | TE | 18 | 1611 | 164217 |
Monte San Martino | MC | 18 | 765 | 164982 |
Grottazzolina | FM | 18 | 3398 | 168380 |
Controguerra | TE | 18 | 2436 | 170816 |
Servigliano | FM | 19 | 2336 | 173152 |
Grottammare | AP | 20 | 16006 | 189158 |
Civitella del Tronto | TE | 20 | 5116 | 194274 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-07-08 06:34:15 |
42.9487 | 13.6348 | 24 | 2023-07-08 06:50:06 |
Sala Sismica INGV-Roma | 119069171 |
Field | Value |
---|---|
Time (UTC) | 2023-07-08 06:34:15 ± 0.25 |
Latitude | 42.9487 ± 0.0081 |
Longitude | 13.6348 ± 0.0111 |
Depth (km) | 24 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119069171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 873 |
Semi-minor axis of confidence ellipse (meter) | 676 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 344 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 183 |
Number of associated phases, regardless of their use for origin computation | 10 |
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) | 0.03957 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39840 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 119069171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-08 06:50:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-07-08T06:34:30.27 | 0.6 | undecidable | manual | S | 253 | 44.2224 | 111 | 0.37 | 44 |
IV.SMA1.EHZ. | 2023-07-08T06:34:29.48 | 0.6 | undecidable | manual | S | 215 | 42.9237 | 111 | -0.1 | 46 |
IV.TERO.HHZ. | 2023-07-08T06:34:28.04 | 0.6 | undecidable | manual | S | 184 | 36.2415 | 116 | 0.09 | 47 |
IV.SMA1.EHZ. | 2023-07-08T06:34:23.36 | 0.6 | undecidable | manual | P | 215 | 42.9237 | 111 | -0.07 | 46 |
IV.MF5.EHZ. | 2023-07-08T06:34:23.12 | 0.6 | undecidable | manual | S | 287 | 14.874 | 143 | -0.34 | 47 |
IV.NRCA.HHZ. | 2023-07-08T06:34:23.66 | 0.3 | positive | manual | P | 253 | 44.2224 | 111 | 0.04 | 71 |
IV.TERO.HHZ. | 2023-07-08T06:34:22.39 | 1.0 | negative | manual | P | 184 | 36.2415 | 116 | -0.1 | 23 |
IV.OFFI.HHZ. | 2023-07-08T06:34:22.47 | 0.6 | undecidable | manual | S | 110 | 4.3956 | 168 | 0.17 | 48 |
IV.MF5.EHZ. | 2023-07-08T06:34:19.84 | 0.1 | negative | manual | P | 287 | 14.874 | 143 | -0.06 | 98 |
IV.OFFI.HHZ. | 2023-07-08T06:34:19.27 | 0.1 | positive | manual | P | 110 | 4.3956 | 168 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.1 | 0.00003485 | 0.32 | AML | other | m | 2023-07-08T06:34:29.40 |
IV.SMA1.EHE. | ML:1.0 | 0.0000272 | 0.98 | AML | other | m | 2023-07-08T06:34:29.28 |
IV.TERO.HHE. | ML:0.7 | 0.000016641495 | 1.3984 | AML | other | m | 2023-07-08T06:34:34.70 |
IV.TERO.HHN. | ML:0.5 | 0.000011161415 | 0.24 | AML | other | m | 2023-07-08T06:34:30.84 |
IV.NRCA.HHE. | ML:0.6 | 0.000012454456499999998 | 0.2208 | AML | other | m | 2023-07-08T06:34:30.26 |
IV.NRCA.HHN. | ML:0.8 | 0.00001498609 | 0.1184 | AML | other | m | 2023-07-08T06:34:31.22 |