A magnitude ML 1.1 earthquake occured in region: 2 km NE Offida (AP), on
and geographic coordinates (lat, lon) 42.9560, 13.7010 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 |
---|---|---|---|---|
Offida | AP | 2 | 5058 | 5058 |
Cossignano | AP | 3 | 978 | 6036 |
Castorano | AP | 7 | 2380 | 8416 |
Castignano | AP | 7 | 2796 | 11212 |
Appignano del Tronto | AP | 7 | 1785 | 12997 |
Ripatransone | AP | 7 | 4309 | 17306 |
Montalto delle Marche | AP | 8 | 2122 | 19428 |
Carassai | AP | 9 | 1100 | 20528 |
Acquaviva Picena | AP | 9 | 3831 | 24359 |
Spinetoli | AP | 9 | 7215 | 31574 |
Montedinove | AP | 9 | 488 | 32062 |
Colli del Tronto | AP | 9 | 3668 | 35730 |
Castel di Lama | AP | 10 | 8634 | 44364 |
Monsampolo del Tronto | AP | 10 | 4611 | 48975 |
Rotella | AP | 11 | 906 | 49881 |
Ortezzano | FM | 11 | 774 | 50655 |
Montefiore dell'Aso | AP | 12 | 2123 | 52778 |
Monteprandone | AP | 12 | 12655 | 65433 |
Monte Vidon Combatte | FM | 12 | 433 | 65866 |
Monte Rinaldo | FM | 13 | 379 | 66245 |
Petritoli | FM | 13 | 2335 | 68580 |
Massignano | AP | 13 | 1638 | 70218 |
Ancarano | TE | 14 | 1857 | 72075 |
Maltignano | AP | 14 | 2401 | 74476 |
Grottammare | AP | 14 | 16006 | 90482 |
Monterubbiano | FM | 15 | 2230 | 92712 |
Sant'Egidio alla Vibrata | TE | 15 | 9811 | 102523 |
Moresco | FM | 15 | 598 | 103121 |
Controguerra | TE | 15 | 2436 | 105557 |
San Benedetto del Tronto | AP | 15 | 47303 | 152860 |
Cupra Marittima | AP | 15 | 5398 | 158258 |
Montottone | FM | 15 | 979 | 159237 |
Montelparo | FM | 15 | 778 | 160015 |
Ascoli Piceno | AP | 15 | 49407 | 209422 |
Torano Nuovo | TE | 16 | 1611 | 211033 |
Folignano | AP | 16 | 9241 | 220274 |
Monte Giberto | FM | 16 | 801 | 221075 |
Colonnella | TE | 17 | 3734 | 224809 |
Campofilone | FM | 17 | 1916 | 226725 |
Ponzano di Fermo | FM | 17 | 1674 | 228399 |
Force | AP | 17 | 1354 | 229753 |
Monsampietro Morico | FM | 17 | 659 | 230412 |
Monteleone di Fermo | FM | 17 | 395 | 230807 |
Nereto | TE | 18 | 5242 | 236049 |
Corropoli | TE | 18 | 5045 | 241094 |
Lapedona | FM | 18 | 1166 | 242260 |
Santa Vittoria in Matenano | FM | 18 | 1330 | 243590 |
Altidona | FM | 19 | 3390 | 246980 |
Venarotta | AP | 19 | 2066 | 249046 |
Grottazzolina | FM | 19 | 3398 | 252444 |
Martinsicuro | TE | 19 | 16033 | 268477 |
Pedaso | FM | 20 | 2800 | 271277 |
Montefalcone Appennino | FM | 20 | 424 | 271701 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-07-07 19:39:24 |
42.9562 | 13.7012 | 10 | 2023-07-07 19:44:50 |
Sala Sismica INGV-Roma | 119056851 |
Field | Value |
---|---|
Time (UTC) | 2023-07-07 19:39:24 ± 0.41 |
Latitude | 42.9562 ± 0.0207 |
Longitude | 13.7012 ± 0.0295 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119056851 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3102 |
Semi-minor axis of confidence ellipse (meter) | 1176 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 46 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3100.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 260 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45596 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 119056851 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-07 19:44:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2023-07-07T19:39:52.55 | 3.0 | undecidable | manual | S | -1 | 0 | |||
IV.NRCA.HHZ. | 2023-07-07T19:39:39.26 | 0.6 | undecidable | manual | S | 254 | 49.617 | 50 | -0.79 | 40 |
IV.FDMO.HHZ. | 2023-07-07T19:39:39.90 | 0.6 | undecidable | manual | S | 280 | 50.616 | 50 | -0.42 | 45 |
IV.TERO.HHZ. | 2023-07-07T19:39:37.15 | 0.3 | undecidable | manual | S | 192 | 37.8288 | 50 | 0.24 | 72 |
IV.FDMO.HHZ. | 2023-07-07T19:39:33.21 | 0.6 | negative | manual | P | 280 | 50.616 | 50 | -0.28 | 47 |
IV.NRCA.HHZ. | 2023-07-07T19:39:32.96 | 1.0 | negative | manual | P | 254 | 49.617 | 50 | -0.38 | 23 |
IV.MF5.EHZ. | 2023-07-07T19:39:32.36 | 0.6 | undecidable | manual | S | 280 | 19.869 | 117 | 0.41 | 48 |
IV.TERO.HHZ. | 2023-07-07T19:39:31.73 | 0.1 | undecidable | manual | P | 192 | 37.8288 | 50 | 0.2 | 97 |
IV.GUMA.HHZ. | 2023-07-07T19:39:31.18 | 0.6 | undecidable | manual | P | 292 | 31.9458 | 50 | 0.56 | 45 |
IV.MF5.EHZ. | 2023-07-07T19:39:29.04 | 0.1 | undecidable | manual | P | 280 | 19.869 | 117 | 0.38 | 96 |
IV.OFFI.HHZ. | 2023-07-07T19:39:27.61 | 0.6 | undecidable | manual | S | 208 | 2.6973 | 165 | -0.24 | 51 |
IV.OFFI.HHZ. | 2023-07-07T19:39:25.95 | 0.1 | undecidable | manual | P | 208 | 2.6973 | 165 | -0.34 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OFFI.HHE. | ML:1.1 | 0.0002205 | 1.78 | AML | other | m | 2023-07-07T19:39:31.03 |
IV.OFFI.HHN. | ML:1.2 | 0.00027400000000000005 | 1 | AML | other | m | 2023-07-07T19:39:32.51 |
IV.NRCA.HHN. | ML:1.1 | 0.0000339 | 1.62 | AML | other | m | 2023-07-07T19:39:39.99 |
IV.FDMO.HHN. | ML:1.0 | 0.0000236 | 0.24 | AML | other | m | 2023-07-07T19:39:40.13 |
IV.NRCA.HHE. | ML:1.1 | 0.00003505 | 0.76 | AML | other | m | 2023-07-07T19:39:40.54 |
IV.FDMO.HHE. | ML:0.9 | 0.00002225 | 0.76 | AML | other | m | 2023-07-07T19:39:40.60 |