A magnitude ML 1.4 earthquake occured in region: 5 km N Ascoli Piceno (AP), on
and geographic coordinates (lat, lon) 42.9000, 13.5840 at 14 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 |
---|---|---|---|---|
Ascoli Piceno | AP | 5 | 49407 | 49407 |
Castignano | AP | 5 | 2796 | 52203 |
Rotella | AP | 6 | 906 | 53109 |
Appignano del Tronto | AP | 7 | 1785 | 54894 |
Venarotta | AP | 8 | 2066 | 56960 |
Montedinove | AP | 8 | 488 | 57448 |
Folignano | AP | 10 | 9241 | 66689 |
Offida | AP | 10 | 5058 | 71747 |
Roccafluvione | AP | 10 | 2010 | 73757 |
Montalto delle Marche | AP | 10 | 2122 | 75879 |
Palmiano | AP | 10 | 196 | 76075 |
Force | AP | 10 | 1354 | 77429 |
Castel di Lama | AP | 11 | 8634 | 86063 |
Maltignano | AP | 11 | 2401 | 88464 |
Castorano | AP | 12 | 2380 | 90844 |
Cossignano | AP | 13 | 978 | 91822 |
Montelparo | FM | 14 | 778 | 92600 |
Colli del Tronto | AP | 14 | 3668 | 96268 |
Sant'Egidio alla Vibrata | TE | 14 | 9811 | 106079 |
Montefalcone Appennino | FM | 14 | 424 | 106503 |
Monte Rinaldo | FM | 14 | 379 | 106882 |
Ancarano | TE | 15 | 1857 | 108739 |
Ortezzano | FM | 15 | 774 | 109513 |
Santa Vittoria in Matenano | FM | 15 | 1330 | 110843 |
Comunanza | AP | 15 | 3166 | 114009 |
Spinetoli | AP | 16 | 7215 | 121224 |
Civitella del Tronto | TE | 16 | 5116 | 126340 |
Smerillo | FM | 16 | 365 | 126705 |
Carassai | AP | 17 | 1100 | 127805 |
Monteleone di Fermo | FM | 17 | 395 | 128200 |
Monsampolo del Tronto | AP | 17 | 4611 | 132811 |
Monte Vidon Combatte | FM | 17 | 433 | 133244 |
Torano Nuovo | TE | 18 | 1611 | 134855 |
Montottone | FM | 18 | 979 | 135834 |
Ripatransone | AP | 18 | 4309 | 140143 |
Monte San Martino | MC | 19 | 765 | 140908 |
Monsampietro Morico | FM | 19 | 659 | 141567 |
Valle Castellana | TE | 20 | 977 | 142544 |
Acquaviva Picena | AP | 20 | 3831 | 146375 |
Petritoli | FM | 20 | 2335 | 148710 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-07-06 11:12:12 |
42.9005 | 13.5837 | 14 | 2023-07-06 11:30:28 |
Sala Sismica INGV-Roma | 119019041 |
Field | Value |
---|---|
Time (UTC) | 2023-07-06 11:12:12 ± 0.11 |
Latitude | 42.9005 ± 0.0063 |
Longitude | 13.5837 ± 0.0086 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119019041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 686 |
Semi-minor axis of confidence ellipse (meter) | 517 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55308 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 119019041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-06 11:30:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHZ. | 2023-07-06T11:12:43.26 | 3.0 | undecidable | manual | S | -2.4 | 0 | |||
IV.CING.HHZ. | 2023-07-06T11:12:23.24 | 0.3 | undecidable | manual | P | 329 | 61.3941 | 93 | -0.49 | 63 |
IV.RM33.EHZ. | 2023-07-06T11:12:22.83 | 0.3 | undecidable | manual | P | 215 | 52.8027 | 94 | 0.41 | 64 |
IV.GUMA.HHZ. | 2023-07-06T11:12:22.92 | 0.3 | undecidable | manual | S | 312 | 27.0507 | 101 | 0.34 | 68 |
IV.MML1.EHZ. | 2023-07-06T11:12:22.44 | 0.3 | undecidable | manual | P | 296 | 55.0005 | 94 | -0.31 | 66 |
IV.MNTT.EHZ. | 2023-07-06T11:12:20.40 | 0.6 | undecidable | manual | S | 3 | 17.9709 | 113 | 0.14 | 49 |
IV.NRCA.HHZ. | 2023-07-06T11:12:20.24 | 0.1 | undecidable | manual | P | 259 | 38.8278 | 96 | -0.04 | 96 |
IV.SMA1.EHZ. | 2023-07-06T11:12:20.01 | 0.1 | undecidable | manual | P | 214 | 36.1416 | 97 | 0.16 | 94 |
IV.FDMO.HHZ. | 2023-07-06T11:12:20.56 | 0.3 | undecidable | manual | P | 291 | 43.0236 | 95 | -0.35 | 67 |
IV.TERO.HHZ. | 2023-07-06T11:12:19.02 | 0.3 | undecidable | manual | P | 177 | 30.8469 | 99 | -0.03 | 73 |
IV.MF5.EHZ. | 2023-07-06T11:12:19.48 | 0.3 | undecidable | manual | S | 314 | 13.9749 | 122 | 0.16 | 73 |
IV.OFFI.HHZ. | 2023-07-06T11:12:18.58 | 0.3 | undecidable | manual | S | 65 | 9.0798 | 138 | 0.25 | 73 |
IV.GUMA.HHZ. | 2023-07-06T11:12:18.48 | 0.3 | undecidable | manual | P | 312 | 27.0507 | 101 | 0.01 | 73 |
IV.MMO1.HNE. | 2023-07-06T11:12:17.92 | 0.6 | undecidable | manual | P | 270 | 20.868 | 108 | 0.37 | 46 |
IV.MNTT.EHZ. | 2023-07-06T11:12:17.25 | 0.1 | undecidable | manual | P | 3 | 17.9709 | 113 | 0.13 | 98 |
IV.ASCOL.HNE. | 2023-07-06T11:12:17.61 | 0.1 | undecidable | manual | S | 175 | 5.4945 | 153 | -0.18 | 98 |
IV.MF5.EHZ. | 2023-07-06T11:12:16.47 | 0.1 | undecidable | manual | P | 314 | 13.9749 | 122 | -0.11 | 99 |
IV.OFFI.HHZ. | 2023-07-06T11:12:15.97 | 0.1 | undecidable | manual | P | 65 | 9.0798 | 138 | -0.04 | 100 |
IV.ASCOL.HNE. | 2023-07-06T11:12:15.42 | 0.3 | undecidable | manual | P | 175 | 5.4945 | 153 | -0.27 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OFFI.HHE. | ML:1.8 | 0.0006975 | 0.48 | AML | other | m | 2023-07-06T11:12:19.44 |
IV.OFFI.HHN. | ML:1.9 | 0.000923 | 1.02 | AML | other | m | 2023-07-06T11:12:19.96 |
IV.MF5.EHN. | ML:1.2 | 0.00012905 | 0.12 | AML | other | m | 2023-07-06T11:12:19.76 |
IV.MF5.EHE. | ML:1.3 | 0.00018109999999999998 | 0.44 | AML | other | m | 2023-07-06T11:12:19.70 |
IV.MNTT.EHE. | ML:2.1 | 0.0009785 | 0.52 | AML | other | m | 2023-07-06T11:12:22.07 |
IV.GUMA.HHN. | ML:1.7 | 0.00023199999999999997 | 0.34 | AML | other | m | 2023-07-06T11:12:23.36 |
IV.TERO.HHE. | ML:1.2 | 0.00006584999999999999 | 0.74 | AML | other | m | 2023-07-06T11:12:24.51 |
IV.TERO.HHN. | ML:1.3 | 0.00008104999999999999 | 1.32 | AML | other | m | 2023-07-06T11:12:25.27 |
IV.MNTT.EHN. | ML:1.8 | 0.0005269999999999999 | 0.34 | AML | other | m | 2023-07-06T11:12:25.34 |
IV.SMA1.EHN. | ML:1.6 | 0.0001665 | 0.18 | AML | other | m | 2023-07-06T11:12:26.10 |
IV.SMA1.EHE. | ML:1.5 | 0.0001105 | 1 | AML | other | m | 2023-07-06T11:12:26.21 |
IV.GUMA.HHE. | ML:1.4 | 0.00013566475 | 0.9984 | AML | other | m | 2023-07-06T11:12:23.70 |
IV.FDMO.HHN. | ML:1.4 | 0.00007899999999999998 | 0.24 | AML | other | m | 2023-07-06T11:12:27.50 |
IV.FDMO.HHE. | ML:1.1 | 0.0000406 | 0.92 | AML | other | m | 2023-07-06T11:12:28.57 |
IV.MML1.EHN. | ML:1.6 | 0.00009190000000000001 | 0.18 | AML | other | m | 2023-07-06T11:12:31.38 |
IV.RM33.EHE. | ML:1.4 | 0.00005785 | 0.54 | AML | other | m | 2023-07-06T11:12:31.49 |
IV.MML1.EHE. | ML:1.6 | 0.0000896 | 0.42 | AML | other | m | 2023-07-06T11:12:31.59 |
IV.RM33.EHN. | ML:1.3 | 0.0000445 | 0.26 | AML | other | m | 2023-07-06T11:12:31.91 |
IV.CING.HHN. | ML:1.0 | 0.0000217 | 1.2 | AML | other | m | 2023-07-06T11:12:32.83 |
IV.CING.HHE. | ML:1.1 | 0.00002325 | 0.94 | AML | other | m | 2023-07-06T11:12:34.86 |