A magnitude ML 1.4 earthquake occured in region: 2 km SE Palmiano (AP), on
and geographic coordinates (lat, lon) 42.8920, 13.4750 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 |
---|---|---|---|---|
Palmiano | AP | 2 | 196 | 196 |
Venarotta | AP | 2 | 2066 | 2262 |
Roccafluvione | AP | 3 | 2010 | 4272 |
Force | AP | 8 | 1354 | 5626 |
Comunanza | AP | 9 | 3166 | 8792 |
Ascoli Piceno | AP | 9 | 49407 | 58199 |
Rotella | AP | 10 | 906 | 59105 |
Montefalcone Appennino | FM | 11 | 424 | 59529 |
Montemonaco | AP | 12 | 604 | 60133 |
Montefortino | FM | 12 | 1178 | 61311 |
Montegallo | AP | 13 | 523 | 61834 |
Montedinove | AP | 13 | 488 | 62322 |
Smerillo | FM | 13 | 365 | 62687 |
Castignano | AP | 13 | 2796 | 65483 |
Amandola | FM | 14 | 3629 | 69112 |
Santa Vittoria in Matenano | FM | 14 | 1330 | 70442 |
Acquasanta Terme | AP | 15 | 2916 | 73358 |
Montelparo | FM | 15 | 778 | 74136 |
Folignano | AP | 15 | 9241 | 83377 |
Montalto delle Marche | AP | 15 | 2122 | 85499 |
Appignano del Tronto | AP | 16 | 1785 | 87284 |
Monte San Martino | MC | 16 | 765 | 88049 |
Valle Castellana | TE | 17 | 977 | 89026 |
Monte Rinaldo | FM | 18 | 379 | 89405 |
Monteleone di Fermo | FM | 18 | 395 | 89800 |
Offida | AP | 18 | 5058 | 94858 |
Maltignano | AP | 19 | 2401 | 97259 |
Penna San Giovanni | MC | 19 | 1108 | 98367 |
Ortezzano | FM | 19 | 774 | 99141 |
Arquata del Tronto | AP | 20 | 1178 | 100319 |
Castel di Lama | AP | 20 | 8634 | 108953 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2022-10-31 00:34:57 |
42.892 | 13.4753 | 20 | 2022-10-31 00:40:06 |
Sala Sismica INGV-Roma | 111335531 |
Field | Value |
---|---|
Time (UTC) | 2022-10-31 00:34:57 ± 0.15 |
Latitude | 42.8920 ± 0.0054 |
Longitude | 13.4753 ± 0.0074 |
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 | 111335531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 668 |
Semi-minor axis of confidence ellipse (meter) | 206 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 139 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 175 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31836 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.7 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 111335531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-31 00:40:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATPI.EHZ. | 2022-10-31T00:35:30.31 | 3.0 | undecidable | manual | S | 0.26 | 0 | |||
IV.MURB.HHZ. | 2022-10-31T00:35:25.54 | 3.0 | undecidable | manual | S | 0.51 | 0 | |||
IV.ARRO.EHZ. | 2022-10-31T00:35:21.07 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ARRO.EHZ. | 2022-10-31T00:35:15.15 | 3.0 | undecidable | manual | P | 0 | ||||
IV.FDMO.HHZ. | 2022-10-31T00:35:09.51 | 0.3 | undecidable | manual | S | 297 | 35.3424 | 111 | 0.1 | 72 |
IV.CSP1.EHZ. | 2022-10-31T00:35:08.47 | 0.3 | undecidable | manual | S | 315 | 31.1466 | 114 | 0.08 | 72 |
IV.NRCA.HHZ. | 2022-10-31T00:35:08.53 | 0.3 | undecidable | manual | S | 258 | 30.0477 | 115 | 0.41 | 68 |
IV.SMA1.EHZ. | 2022-10-31T00:35:08.65 | 0.6 | undecidable | manual | S | 202 | 31.1466 | 114 | 0.26 | 47 |
IV.MNTT.EHZ. | 2022-10-31T00:35:06.66 | 0.6 | undecidable | manual | S | 27 | 21.2676 | 126 | 0.57 | 44 |
IV.GUMA.HHZ. | 2022-10-31T00:35:06.49 | 0.6 | undecidable | manual | S | 329 | 22.0668 | 125 | 0.22 | 48 |
IV.MF5.EHZ. | 2022-10-31T00:35:04.02 | 0.3 | undecidable | manual | S | 353 | 10.6782 | 148 | -0.14 | 75 |
IV.MMO1.EHZ. | 2022-10-31T00:35:04.20 | 0.6 | undecidable | manual | S | 274 | 12.0768 | 145 | -0.16 | 49 |
IV.NRCA.HHZ. | 2022-10-31T00:35:03.43 | 1.0 | negative | manual | P | 258 | 30.0477 | 115 | -0.01 | 25 |
IV.SMA1.EHZ. | 2022-10-31T00:35:03.47 | 0.3 | positive | manual | P | 202 | 31.1466 | 114 | -0.12 | 73 |
IV.FDMO.HHZ. | 2022-10-31T00:35:03.92 | 0.3 | negative | manual | P | 297 | 35.3424 | 111 | -0.27 | 70 |
IV.CSP1.EHZ. | 2022-10-31T00:35:03.32 | 0.6 | negative | manual | P | 315 | 31.1466 | 114 | -0.28 | 47 |
IV.GUMA.HHZ. | 2022-10-31T00:35:02.23 | 0.3 | negative | manual | P | 329 | 22.0668 | 125 | -0.14 | 74 |
IV.MNTT.EHZ. | 2022-10-31T00:35:02.26 | 0.1 | negative | manual | P | 27 | 21.2676 | 126 | -0.01 | 100 |
IV.MMO1.EHZ. | 2022-10-31T00:35:01.04 | 0.6 | positive | manual | P | 274 | 12.0768 | 145 | -0.23 | 49 |
IV.MF5.EHZ. | 2022-10-31T00:35:00.86 | 1.0 | positive | manual | P | 353 | 10.6782 | 148 | -0.29 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHN. | ML:0.7 | 0.000033549999999999996 | 1.34 | AML | other | m | 2022-10-31T00:35:04.24 |
IV.MMO1.EHE. | ML:0.9 | 0.00005275 | 0.6 | AML | other | m | 2022-10-31T00:35:04.24 |
IV.MURB.HHN. | ML:2.1 | 0.00014800000000000002 | 0.08 | AML | other | m | 2022-10-31T00:35:31.65 |
IV.MURB.HHE. | ML:2.0 | 0.00010699999999999999 | 0.08 | AML | other | m | 2022-10-31T00:35:34.07 |