A magnitude ML 1.0 earthquake occured in region: 3 km W Ascoli Piceno (AP), on
and geographic coordinates (lat, lon) 42.8580, 13.5400 at 20 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 | 3 | 49407 | 49407 |
Venarotta | AP | 5 | 2066 | 51473 |
Roccafluvione | AP | 5 | 2010 | 53483 |
Palmiano | AP | 8 | 196 | 53679 |
Folignano | AP | 9 | 9241 | 62920 |
Rotella | AP | 11 | 906 | 63826 |
Castignano | AP | 11 | 2796 | 66622 |
Appignano del Tronto | AP | 11 | 1785 | 68407 |
Maltignano | AP | 12 | 2401 | 70808 |
Force | AP | 12 | 1354 | 72162 |
Montedinove | AP | 13 | 488 | 72650 |
Valle Castellana | TE | 14 | 977 | 73627 |
Civitella del Tronto | TE | 14 | 5116 | 78743 |
Castel di Lama | AP | 14 | 8634 | 87377 |
Acquasanta Terme | AP | 14 | 2916 | 90293 |
Sant'Egidio alla Vibrata | TE | 15 | 9811 | 100104 |
Comunanza | AP | 15 | 3166 | 103270 |
Offida | AP | 15 | 5058 | 108328 |
Montalto delle Marche | AP | 16 | 2122 | 110450 |
Montefalcone Appennino | FM | 16 | 424 | 110874 |
Castorano | AP | 16 | 2380 | 113254 |
Ancarano | TE | 17 | 1857 | 115111 |
Montegallo | AP | 17 | 523 | 115634 |
Colli del Tronto | AP | 17 | 3668 | 119302 |
Montemonaco | AP | 18 | 604 | 119906 |
Montelparo | FM | 18 | 778 | 120684 |
Smerillo | FM | 18 | 365 | 121049 |
Santa Vittoria in Matenano | FM | 19 | 1330 | 122379 |
Cossignano | AP | 19 | 978 | 123357 |
Montefortino | FM | 19 | 1178 | 124535 |
Campli | TE | 19 | 7209 | 131744 |
Rocca Santa Maria | TE | 19 | 537 | 132281 |
Spinetoli | AP | 19 | 7215 | 139496 |
Monte Rinaldo | FM | 19 | 379 | 139875 |
Torano Nuovo | TE | 20 | 1611 | 141486 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-03-12 08:59:44 |
42.8578 | 13.5402 | 20 | 2022-03-12 09:07:27 |
Sala Sismica INGV-Roma | 101899721 |
Field | Value |
---|---|
Time (UTC) | 2022-03-12 08:59:44 ± 0.13 |
Latitude | 42.8578 ± 0.0063 |
Longitude | 13.5402 ± 0.0086 |
Depth (km) | 20 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 101899721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 757 |
Semi-minor axis of confidence ellipse (meter) | 295 |
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) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 193 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33904 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 101899721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-12 09:07:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.PUK.HHZ. | 2022-03-12T09:01:11.08 | 3.0 | undecidable | manual | Pg | 17.02 | 0 | |||
IV.IACL.HHZ. | 2022-03-12T09:01:00.90 | 3.0 | positive | manual | Pg | 12.15 | 0 | |||
IV.IVPL.HHZ. | 2022-03-12T09:00:58.26 | 3.0 | undecidable | manual | Pn | 6.17 | 0 | |||
MN.CEL.HHZ. | 2022-03-12T09:00:55.74 | 3.0 | positive | manual | Pn | -0.74 | 0 | |||
IV.BAG8.EHZ. | 2022-03-12T09:00:43.86 | 3.0 | undecidable | manual | Pn | 4.71 | 0 | |||
OT.OT17.EHZ. | 2022-03-12T09:00:35.34 | 3.0 | undecidable | manual | Sn | -0.68 | 0 | |||
IV.CDRU.HHZ. | 2022-03-12T09:00:27.92 | 3.0 | undecidable | manual | Pn | 1.94 | 0 | |||
IV.PTQR.HHZ. | 2022-03-12T09:00:13.42 | 3.0 | undecidable | manual | S | 0.26 | 0 | |||
IV.ATFO.HHZ. | 2022-03-12T09:00:11.26 | 3.0 | undecidable | manual | S | -2.04 | 0 | |||
IV.CSP1.EHZ. | 2022-03-12T08:59:57.60 | 0.6 | undecidable | manual | S | 314 | 37.629 | 109 | 0.04 | 48 |
IV.NRCA.HHZ. | 2022-03-12T08:59:56.72 | 0.6 | undecidable | manual | S | 266 | 34.743 | 110 | -0.11 | 47 |
IV.MC2.EHZ. | 2022-03-12T08:59:55.78 | 0.6 | undecidable | manual | S | 282 | 29.1486 | 115 | 0.32 | 46 |
7F.SIB1.EHZ. | 2022-03-12T08:59:54.10 | 0.6 | undecidable | manual | S | 281 | 22.3554 | 123 | 0.23 | 47 |
IV.TERO.HHZ. | 2022-03-12T08:59:54.96 | 0.6 | undecidable | manual | S | 169 | 26.5512 | 118 | 0.12 | 49 |
7F.SIB3.EHZ. | 2022-03-12T08:59:53.49 | 0.6 | undecidable | manual | S | 275 | 22.0668 | 124 | -0.31 | 46 |
IV.CSP1.EHZ. | 2022-03-12T08:59:52.08 | 0.6 | positive | manual | P | 314 | 37.629 | 109 | -0.03 | 48 |
IV.MTRA.HNZ. | 2022-03-12T08:59:52.50 | 0.6 | undecidable | manual | S | 226 | 16.1727 | 134 | -0.09 | 49 |
IV.SMA1.EHZ. | 2022-03-12T08:59:51.11 | 1.0 | undecidable | manual | P | 214 | 30.2475 | 114 | 0.06 | 24 |
IV.NRCA.HHZ. | 2022-03-12T08:59:51.77 | 0.6 | negative | manual | P | 266 | 34.743 | 110 | 0.07 | 48 |
IV.MC2.EHZ. | 2022-03-12T08:59:51.07 | 1.0 | negative | manual | P | 282 | 29.1486 | 115 | 0.17 | 24 |
IV.TERO.HHZ. | 2022-03-12T08:59:50.64 | 0.6 | undecidable | manual | P | 169 | 26.5512 | 118 | 0.09 | 49 |
IV.MF5.EHZ. | 2022-03-12T08:59:49.30 | 0.3 | positive | manual | P | 336 | 15.873 | 135 | 0.09 | 74 |
7F.SIB3.EHZ. | 2022-03-12T08:59:49.68 | 0.1 | undecidable | manual | P | 275 | 22.0668 | 124 | -0.27 | 94 |
7F.SIB1.EHZ. | 2022-03-12T08:59:49.91 | 0.1 | undecidable | manual | P | 281 | 22.3554 | 123 | -0.07 | 98 |
IV.MTRA.HNZ. | 2022-03-12T08:59:49.28 | 0.1 | undecidable | manual | P | 226 | 16.1727 | 134 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MF5.EHE. | ML:0.9 | 0.000051588875 | 1.1776 | AML | other | m | 2022-03-12T08:59:57.91 |
IV.MF5.EHN. | ML:0.9 | 0.00005454196 | 1.2416 | AML | other | m | 2022-03-12T08:59:56.22 |
IV.TERO.HHE. | ML:0.9 | 0.000036831820000000003 | 0.3008 | AML | other | m | 2022-03-12T08:59:54.64 |
IV.TERO.HHN. | ML:0.7 | 0.00002686312 | 0.8768 | AML | other | m | 2022-03-12T08:59:54.62 |
IV.TERO.HNE. | ML:1.4 | 0.00010490412999999999 | 0.5696 | AML | other | m | 2022-03-12T08:59:58.79 |
IV.TERO.HNN. | ML:1.6 | 0.000186743665 | 0.9408 | AML | other | m | 2022-03-12T09:00:03.61 |