A magnitude ML 1.2 earthquake occured in region: 1 km E Appignano del Tronto (AP), on
and geographic coordinates (lat, lon) 42.9030, 13.6760 at 29 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 |
---|---|---|---|---|
Appignano del Tronto | AP | 1 | 1785 | 1785 |
Offida | AP | 4 | 5058 | 6843 |
Castorano | AP | 4 | 2380 | 9223 |
Castel di Lama | AP | 5 | 8634 | 17857 |
Castignano | AP | 6 | 2796 | 20653 |
Colli del Tronto | AP | 7 | 3668 | 24321 |
Maltignano | AP | 8 | 2401 | 26722 |
Spinetoli | AP | 8 | 7215 | 33937 |
Ancarano | TE | 9 | 1857 | 35794 |
Sant'Egidio alla Vibrata | TE | 9 | 9811 | 45605 |
Cossignano | AP | 9 | 978 | 46583 |
Monsampolo del Tronto | AP | 10 | 4611 | 51194 |
Folignano | AP | 10 | 9241 | 60435 |
Ascoli Piceno | AP | 10 | 49407 | 109842 |
Montedinove | AP | 10 | 488 | 110330 |
Montalto delle Marche | AP | 11 | 2122 | 112452 |
Rotella | AP | 11 | 906 | 113358 |
Torano Nuovo | TE | 12 | 1611 | 114969 |
Acquaviva Picena | AP | 12 | 3831 | 118800 |
Controguerra | TE | 13 | 2436 | 121236 |
Ripatransone | AP | 13 | 4309 | 125545 |
Monteprandone | AP | 13 | 12655 | 138200 |
Civitella del Tronto | TE | 15 | 5116 | 143316 |
Carassai | AP | 15 | 1100 | 144416 |
Nereto | TE | 15 | 5242 | 149658 |
Venarotta | AP | 15 | 2066 | 151724 |
Ortezzano | FM | 15 | 774 | 152498 |
Corropoli | TE | 16 | 5045 | 157543 |
Monte Rinaldo | FM | 16 | 379 | 157922 |
Colonnella | TE | 16 | 3734 | 161656 |
Force | AP | 16 | 1354 | 163010 |
Sant'Omero | TE | 17 | 5243 | 168253 |
Monte Vidon Combatte | FM | 17 | 433 | 168686 |
Roccafluvione | AP | 17 | 2010 | 170696 |
Montelparo | FM | 17 | 778 | 171474 |
San Benedetto del Tronto | AP | 18 | 47303 | 218777 |
Palmiano | AP | 18 | 196 | 218973 |
Montefiore dell'Aso | AP | 18 | 2123 | 221096 |
Petritoli | FM | 18 | 2335 | 223431 |
Grottammare | AP | 18 | 16006 | 239437 |
Montottone | FM | 19 | 979 | 240416 |
Massignano | AP | 19 | 1638 | 242054 |
Santa Vittoria in Matenano | FM | 20 | 1330 | 243384 |
Campli | TE | 20 | 7209 | 250593 |
Martinsicuro | TE | 20 | 16033 | 266626 |
Montefalcone Appennino | FM | 20 | 424 | 267050 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-01-12 07:22:19 |
42.9033 | 13.6757 | 29 | 2022-01-12 09:56:33 |
Sala Sismica INGV-Roma | 99683821 |
Field | Value |
---|---|
Time (UTC) | 2022-01-12 07:22:19 ± 0.19 |
Latitude | 42.9033 ± 0.0054 |
Longitude | 13.6757 ± 0.0135 |
Depth (km) | 29 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 99683821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 958 |
Semi-minor axis of confidence ellipse (meter) | 598 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 75 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 211 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39210 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 99683821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-12 09:56:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SARZ.HHZ. | 2022-01-12T07:24:21.74 | 3.0 | undecidable | manual | Sg | 19.469999 | 0 | |||
IV.IVPL.HHZ. | 2022-01-12T07:24:16.92 | 3.0 | undecidable | manual | Sn | -5.45 | 0 | |||
CH.MUGIO.HHZ. | 2022-01-12T07:24:12.98 | 3.0 | undecidable | manual | Sn | -0.7 | 0 | |||
IV.CADC.HNZ. | 2022-01-12T07:24:09.06 | 3.0 | undecidable | manual | Sg | 17.08 | 0 | |||
IV.SGAL.EHZ. | 2022-01-12T07:24:05.78 | 3.0 | undecidable | manual | Sg | 14.4 | 0 | |||
RD.PGF.BHZ. | 2022-01-12T07:24:03.36 | 3.0 | undecidable | manual | Sg | 9.79 | 0 | |||
GU.PCP.HHZ. | 2022-01-12T07:24:01.01 | 3.0 | undecidable | manual | Sn | -4.34 | 0 | |||
IV.MILN.HNZ. | 2022-01-12T07:24:00.77 | 3.0 | undecidable | manual | Sn | -3.96 | 0 | |||
IV.TDS.HHZ. | 2022-01-12T07:23:51.04 | 3.0 | undecidable | manual | Sn | -9.61 | 0 | |||
IV.CMPR.HHZ. | 2022-01-12T07:23:47.42 | 3.0 | undecidable | manual | Sg | 9.39 | 0 | |||
IV.CROCE.HHZ. | 2022-01-12T07:23:46.94 | 3.0 | negative | manual | Pn | -0.83 | 0 | |||
IV.MILZ.HHZ. | 2022-01-12T07:23:35.16 | 3.0 | negative | manual | Pg | 5.88 | 0 | |||
IV.IFOR.HHZ. | 2022-01-12T07:23:24.43 | 3.0 | undecidable | manual | Sg | 0.86 | 0 | |||
IT.FIE.HGZ. | 2022-01-12T07:23:21.94 | 3.0 | undecidable | manual | Sg | 8.18 | 0 | |||
IV.MSSA.HHZ. | 2022-01-12T07:23:11.06 | 3.0 | positive | manual | Pn | 3.32 | 0 | |||
NI.VINO.HHZ. | 2022-01-12T07:23:09.95 | 3.0 | positive | manual | Pn | 5.09 | 0 | |||
IV.SGAL.EHZ. | 2022-01-12T07:23:09.65 | 3.0 | negative | manual | Pn | -0.3 | 0 | |||
OX.MARN.HHZ. | 2022-01-12T07:23:06.77 | 3.0 | undecidable | manual | Pn | 1.98 | 0 | |||
IV.BRSN.HNZ. | 2022-01-12T07:23:04.78 | 3.0 | undecidable | manual | Sn | -2.84 | 0 | |||
IV.MCEL.HHZ. | 2022-01-12T07:23:01.37 | 3.0 | undecidable | manual | Pn | -3.1 | 0 | |||
IV.SGO.HHZ. | 2022-01-12T07:22:59.90 | 3.0 | positive | manual | Pn | 0.53 | 0 | |||
IV.MURB.HNZ. | 2022-01-12T07:22:51.38 | 3.0 | undecidable | manual | Sg | 2.14 | 0 | |||
IV.FIR.HHZ. | 2022-01-12T07:22:44.83 | 3.0 | undecidable | manual | Pn | -4.22 | 0 | |||
OT.OT17.EHZ. | 2022-01-12T07:22:42.59 | 3.0 | negative | manual | Pn | -3.6 | 0 | |||
IV.CSP1.EHZ. | 2022-01-12T07:22:34.59 | 0.3 | undecidable | manual | S | 299 | 43.5231 | 118 | 0.14 | 72 |
IV.TERO.HHZ. | 2022-01-12T07:22:31.88 | 0.3 | undecidable | manual | S | 191 | 31.6461 | 128 | 0.09 | 75 |
IV.MMO1.EHZ. | 2022-01-12T07:22:31.16 | 0.6 | undecidable | manual | S | 269 | 28.3494 | 131 | 0.06 | 50 |
IV.MNTT.EHZ. | 2022-01-12T07:22:29.53 | 0.3 | undecidable | manual | S | 340 | 18.7701 | 144 | 0.17 | 75 |
IV.MF5.EHZ. | 2022-01-12T07:22:29.26 | 0.3 | undecidable | manual | S | 298 | 19.869 | 142 | -0.28 | 73 |
IV.CSP1.EHZ. | 2022-01-12T07:22:27.96 | 0.1 | undecidable | manual | P | 299 | 43.5231 | 118 | -0.01 | 99 |
IV.TERO.HHZ. | 2022-01-12T07:22:26.41 | 0.6 | undecidable | manual | P | 191 | 31.6461 | 128 | -0.03 | 50 |
IV.MMO1.EHZ. | 2022-01-12T07:22:25.96 | 0.1 | undecidable | manual | P | 269 | 28.3494 | 131 | -0.08 | 100 |
IV.MNTT.EHZ. | 2022-01-12T07:22:25.06 | 0.6 | undecidable | manual | P | 340 | 18.7701 | 144 | 0.03 | 51 |
IV.MF5.EHZ. | 2022-01-12T07:22:25.10 | 0.6 | positive | manual | P | 298 | 19.869 | 142 | -0.04 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHE. | ML:1.2 | 0.000053731744999999996 | 0.2016 | AML | other | m | 2022-01-12T07:22:32.66 |
IV.TERO.HHN. | ML:1.1 | 0.000042746045 | 0.24 | AML | other | m | 2022-01-12T07:22:32.89 |