A magnitude ML 1.5 earthquake occured in region: 2 km NW Castorano (AP), on
and geographic coordinates (lat, lon) 42.9180, 13.7160 at 25 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 |
Offida | AP | 3 | 5058 | 7438 |
Appignano del Tronto | AP | 4 | 1785 | 9223 |
Colli del Tronto | AP | 5 | 3668 | 12891 |
Castel di Lama | AP | 5 | 8634 | 21525 |
Spinetoli | AP | 6 | 7215 | 28740 |
Monsampolo del Tronto | AP | 7 | 4611 | 33351 |
Cossignano | AP | 8 | 978 | 34329 |
Castignano | AP | 8 | 2796 | 37125 |
Acquaviva Picena | AP | 9 | 3831 | 40956 |
Ancarano | TE | 9 | 1857 | 42813 |
Maltignano | AP | 10 | 2401 | 45214 |
Monteprandone | AP | 10 | 12655 | 57869 |
Ripatransone | AP | 10 | 4309 | 62178 |
Sant'Egidio alla Vibrata | TE | 10 | 9811 | 71989 |
Controguerra | TE | 11 | 2436 | 74425 |
Torano Nuovo | TE | 12 | 1611 | 76036 |
Montalto delle Marche | AP | 12 | 2122 | 78158 |
Montedinove | AP | 12 | 488 | 78646 |
Folignano | AP | 13 | 9241 | 87887 |
Carassai | AP | 13 | 1100 | 88987 |
Rotella | AP | 13 | 906 | 89893 |
Ascoli Piceno | AP | 13 | 49407 | 139300 |
Colonnella | TE | 13 | 3734 | 143034 |
Nereto | TE | 14 | 5242 | 148276 |
Corropoli | TE | 14 | 5045 | 153321 |
San Benedetto del Tronto | AP | 14 | 47303 | 200624 |
Grottammare | AP | 15 | 16006 | 216630 |
Montefiore dell'Aso | AP | 15 | 2123 | 218753 |
Ortezzano | FM | 15 | 774 | 219527 |
Sant'Omero | TE | 16 | 5243 | 224770 |
Massignano | AP | 16 | 1638 | 226408 |
Monte Vidon Combatte | FM | 16 | 433 | 226841 |
Monte Rinaldo | FM | 17 | 379 | 227220 |
Civitella del Tronto | TE | 17 | 5116 | 232336 |
Martinsicuro | TE | 17 | 16033 | 248369 |
Cupra Marittima | AP | 17 | 5398 | 253767 |
Petritoli | FM | 17 | 2335 | 256102 |
Montelparo | FM | 18 | 778 | 256880 |
Venarotta | AP | 19 | 2066 | 258946 |
Monterubbiano | FM | 19 | 2230 | 261176 |
Moresco | FM | 19 | 598 | 261774 |
Force | AP | 19 | 1354 | 263128 |
Alba Adriatica | TE | 19 | 12353 | 275481 |
Montottone | FM | 19 | 979 | 276460 |
Campofilone | FM | 20 | 1916 | 278376 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2023-09-26 11:00:06 |
42.9178 | 13.7155 | 25 | 2023-09-26 11:20:23 |
Sala Sismica INGV-Roma | 121481891 |
Field | Value |
---|---|
Time (UTC) | 2023-09-26 11:00:06 ± 0.19 |
Latitude | 42.9178 ± 0.0072 |
Longitude | 13.7155 ± 0.0111 |
Depth (km) | 25 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121481891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 822 |
Semi-minor axis of confidence ellipse (meter) | 577 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 278 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 820.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 227 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 19 |
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) | 0.47394 |
Number of stations at which the event was observed | 35 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 121481891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-26 11:20:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAR1.HHZ. | 2023-09-26T11:01:50.03 | 3.0 | undecidable | manual | Sn | 1.49 | 0 | |||
MN.TIR.HHZ. | 2023-09-26T11:01:49.35 | 3.0 | undecidable | manual | Sn | 0.49 | 0 | |||
IT.LNT.HGZ. | 2023-09-26T11:01:23.25 | 3.0 | undecidable | manual | Pn | -0.25 | 0 | |||
7C.SPAOL.HNZ. | 2023-09-26T11:01:23.72 | 3.0 | undecidable | manual | Pn | 3.76 | 0 | |||
IV.CRJA.HNZ. | 2023-09-26T11:01:21.24 | 3.0 | undecidable | manual | Pn | 2.88 | 0 | |||
IV.EPZF.HHZ. | 2023-09-26T11:01:20.79 | 3.0 | undecidable | manual | Pn | 4.67 | 0 | |||
OX.MARN.HHZ. | 2023-09-26T11:01:17.14 | 3.0 | undecidable | manual | Sn | -4.82 | 0 | |||
IV.VITU.HHZ. | 2023-09-26T11:01:06.46 | 3.0 | undecidable | manual | Sg | 8.76 | 0 | |||
IV.MCRV.HHZ. | 2023-09-26T11:01:06.94 | 3.0 | undecidable | manual | Sn | -1.11 | 0 | |||
IV.CSNT.HHZ. | 2023-09-26T11:01:03.55 | 3.0 | undecidable | manual | Sn | 1.59 | 0 | |||
IV.MABI.HHZ. | 2023-09-26T11:01:02.18 | 3.0 | undecidable | manual | Pg | 9.69 | 0 | |||
IV.SGTA.HHZ. | 2023-09-26T11:01:02.77 | 3.0 | undecidable | manual | Sn | 2.59 | 0 | |||
IV.MGR.HNZ. | 2023-09-26T11:01:00.24 | 3.0 | undecidable | manual | Pg | 14.99 | 0 | |||
IV.BULG.HHZ. | 2023-09-26T11:00:57.39 | 3.0 | undecidable | manual | Pg | 11.65 | 0 | |||
IV.ZEN8.EHZ. | 2023-09-26T11:00:48.08 | 3.0 | undecidable | manual | Pn | 0.75 | 0 | |||
OX.AGOR.HHZ. | 2023-09-26T11:00:46.35 | 3.0 | undecidable | manual | Pn | 1.54 | 0 | |||
IV.BSSO.HHZ. | 2023-09-26T11:00:43.50 | 3.0 | undecidable | manual | Sn | -5.36 | 0 | |||
IV.CMPR.HHZ. | 2023-09-26T11:00:37.90 | 3.0 | undecidable | manual | Pn | -4.48 | 0 | |||
IV.ZCCA.HHZ. | 2023-09-26T11:00:37.14 | 3.0 | undecidable | manual | Pn | -0.07 | 0 | |||
IV.ARVD.HHZ. | 2023-09-26T11:00:34.27 | 3.0 | undecidable | manual | Sg | 1.68 | 0 | |||
IV.LRP.EHZ. | 2023-09-26T11:00:29.45 | 3.0 | negative | manual | Pg | 3.41 | 0 | |||
7F.SIB1.EHE. | 2023-09-26T11:00:19.29 | 0.3 | undecidable | manual | S | 266 | 36.2415 | 119 | 0.11 | 74 |
IV.TERO.HHZ. | 2023-09-26T11:00:19.05 | 0.3 | undecidable | manual | S | 196 | 33.9438 | 120 | 0.41 | 70 |
7F.SIB2.EHE. | 2023-09-26T11:00:18.37 | 0.3 | undecidable | manual | S | 265 | 33.5442 | 121 | -0.18 | 72 |
IV.MMO1.EHZ. | 2023-09-26T11:00:18.03 | 0.6 | undecidable | manual | S | 266 | 31.6461 | 123 | -0.08 | 49 |
IV.FRON.EHZ. | 2023-09-26T11:00:18.48 | 3.0 | positive | manual | P | 0.37 | 0 | |||
IV.MML1.EHZ. | 2023-09-26T11:00:17.53 | 3.0 | undecidable | manual | Pg | 1.11 | 0 | |||
IV.MNTT.EHE. | 2023-09-26T11:00:16.16 | 0.3 | undecidable | manual | S | 329 | 18.6702 | 139 | 0.68 | 65 |
IV.MF5.EHZ. | 2023-09-26T11:00:16.35 | 0.3 | undecidable | manual | S | 291 | 22.1556 | 134 | 0.24 | 74 |
IV.NRCA.HHZ. | 2023-09-26T11:00:15.66 | 0.3 | undecidable | manual | P | 259 | 49.7169 | 110 | 0.15 | 71 |
IV.FDMO.HHZ. | 2023-09-26T11:00:15.77 | 0.3 | undecidable | manual | P | 285 | 52.6029 | 109 | -0.16 | 71 |
IV.CSP1.EHZ. | 2023-09-26T11:00:14.82 | 0.3 | undecidable | manual | P | 295 | 45.7209 | 112 | -0.11 | 73 |
IV.OFFI.HHZ. | 2023-09-26T11:00:13.30 | 0.3 | undecidable | manual | S | 308 | 3.0969 | 172 | -0.42 | 73 |
IV.TERO.HHZ. | 2023-09-26T11:00:13.47 | 0.3 | undecidable | manual | P | 196 | 33.9438 | 120 | 0.16 | 73 |
7F.SIB1.EHE. | 2023-09-26T11:00:13.62 | 0.3 | undecidable | manual | P | 266 | 36.2415 | 119 | 0 | 75 |
7F.SIB2.EHE. | 2023-09-26T11:00:13.05 | 0.1 | undecidable | manual | P | 265 | 33.5442 | 121 | -0.2 | 97 |
7F.SIB3.EHE. | 2023-09-26T11:00:13.52 | 0.3 | undecidable | manual | P | 263 | 36.5412 | 118 | -0.13 | 73 |
IV.MTRA.EHE. | 2023-09-26T11:00:12.91 | 0.6 | undecidable | manual | P | 236 | 31.5462 | 123 | -0.07 | 50 |
IV.MMO1.EHZ. | 2023-09-26T11:00:12.87 | 0.3 | undecidable | manual | P | 266 | 31.6461 | 123 | -0.13 | 74 |
IV.MNTT.EHE. | 2023-09-26T11:00:11.68 | 0.3 | undecidable | manual | P | 329 | 18.6702 | 139 | 0.2 | 74 |
IV.MF5.EHZ. | 2023-09-26T11:00:11.91 | 0.3 | undecidable | manual | P | 291 | 22.1556 | 134 | 0.06 | 76 |
IV.OFFI.HHZ. | 2023-09-26T11:00:10.16 | 0.1 | positive | manual | P | 308 | 3.0969 | 172 | -0.3 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OFFI.HHN. | ML:1.9 | 0.0005035 | 0.44 | AML | other | m | 2023-09-26T11:00:13.59 |
IV.OFFI.HHE. | ML:1.9 | 0.000572 | 0.74 | AML | other | m | 2023-09-26T11:00:14.96 |
IV.NRCA.HHN. | ML:1.5 | 0.000075 | 0.1 | AML | other | m | 2023-09-26T11:00:23.83 |
IV.NRCA.HHE. | ML:1.6 | 0.00008595 | 1.1 | AML | other | m | 2023-09-26T11:00:24.73 |
IV.MMO1.EHE. | ML:1.3 | 0.00006369571 | 0.1216 | AML | other | m | 2023-09-26T11:00:18.22 |
IV.MMO1.EHN. | ML:1.3 | 0.000067769395 | 0.4224 | AML | other | m | 2023-09-26T11:00:18.64 |
IV.TERO.HHE. | ML:1.4 | 0.00007906135 | 0.0576 | AML | other | m | 2023-09-26T11:00:19.50 |
IV.TERO.HHN. | ML:1.1 | 0.000040184375 | 0.1792 | AML | other | m | 2023-09-26T11:00:19.42 |