A magnitude ML 1.4 earthquake occured in region: 2 km E Ascoli Piceno (AP), on
and geographic coordinates (lat, lon) 42.8450, 13.6020 at 24 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 | 2 | 49407 | 49407 |
Folignano | AP | 4 | 9241 | 58648 |
Maltignano | AP | 7 | 2401 | 61049 |
Appignano del Tronto | AP | 8 | 1785 | 62834 |
Castel di Lama | AP | 10 | 8634 | 71468 |
Civitella del Tronto | TE | 10 | 5116 | 76584 |
Venarotta | AP | 10 | 2066 | 78650 |
Sant'Egidio alla Vibrata | TE | 10 | 9811 | 88461 |
Roccafluvione | AP | 10 | 2010 | 90471 |
Castignano | AP | 11 | 2796 | 93267 |
Ancarano | TE | 12 | 1857 | 95124 |
Castorano | AP | 12 | 2380 | 97504 |
Offida | AP | 13 | 5058 | 102562 |
Colli del Tronto | AP | 13 | 3668 | 106230 |
Rotella | AP | 13 | 906 | 107136 |
Palmiano | AP | 13 | 196 | 107332 |
Montedinove | AP | 14 | 488 | 107820 |
Torano Nuovo | TE | 15 | 1611 | 109431 |
Valle Castellana | TE | 15 | 977 | 110408 |
Spinetoli | AP | 15 | 7215 | 117623 |
Campli | TE | 15 | 7209 | 124832 |
Force | AP | 16 | 1354 | 126186 |
Montalto delle Marche | AP | 16 | 2122 | 128308 |
Monsampolo del Tronto | AP | 17 | 4611 | 132919 |
Cossignano | AP | 17 | 978 | 133897 |
Sant'Omero | TE | 18 | 5243 | 139140 |
Acquasanta Terme | AP | 18 | 2916 | 142056 |
Nereto | TE | 18 | 5242 | 147298 |
Controguerra | TE | 18 | 2436 | 149734 |
Rocca Santa Maria | TE | 19 | 537 | 150271 |
Corropoli | TE | 19 | 5045 | 155316 |
Montefalcone Appennino | FM | 20 | 424 | 155740 |
Comunanza | AP | 20 | 3166 | 158906 |
Montelparo | FM | 20 | 778 | 159684 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2022-01-23 01:18:27 |
42.8453 | 13.6018 | 24 | 2022-01-23 01:24:42 |
Sala Sismica INGV-Roma | 100072131 |
Field | Value |
---|---|
Time (UTC) | 2022-01-23 01:18:27 ± 0.17 |
Latitude | 42.8453 ± 0.0054 |
Longitude | 13.6018 ± 0.0086 |
Depth (km) | 24 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 100072131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 758 |
Semi-minor axis of confidence ellipse (meter) | 182 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 255 |
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) | 146 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.10882 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42178 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 100072131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-23 01:24:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHZ. | 2022-01-23T01:18:41.15 | 0.3 | undecidable | manual | S | 282 | 34.3434 | 118 | 0.68 | 63 |
IV.TERO.HHZ. | 2022-01-23T01:18:38.33 | 0.1 | undecidable | manual | S | 180 | 24.6531 | 128 | 0.03 | 100 |
IV.MF5.EHZ. | 2022-01-23T01:18:37.31 | 0.3 | undecidable | manual | S | 324 | 19.5693 | 136 | 0.02 | 76 |
IV.MMO1.EHZ. | 2022-01-23T01:18:37.75 | 0.3 | undecidable | manual | S | 285 | 23.1546 | 131 | -0.24 | 72 |
IV.OFFI.HHZ. | 2022-01-23T01:18:36.16 | 0.3 | undecidable | manual | S | 34 | 12.0768 | 150 | 0.08 | 75 |
IV.FDMO.HHZ. | 2022-01-23T01:18:36.76 | 0.1 | undecidable | manual | P | 297 | 46.8198 | 110 | -0.17 | 93 |
IV.MTRA.EHZ. | 2022-01-23T01:18:36.78 | 0.6 | undecidable | manual | S | 240 | 19.3695 | 136 | -0.48 | 46 |
IV.CSP1.EHZ. | 2022-01-23T01:18:36.12 | 0.1 | undecidable | manual | P | 310 | 42.2244 | 113 | -0.14 | 94 |
IV.NRCA.HHZ. | 2022-01-23T01:18:35.94 | 0.1 | undecidable | manual | P | 268 | 39.7269 | 114 | 0.04 | 98 |
IV.MC2.EHZ. | 2022-01-23T01:18:35.26 | 0.3 | undecidable | manual | P | 282 | 34.3434 | 118 | 0.1 | 73 |
IV.SMA1.EHZ. | 2022-01-23T01:18:34.94 | 0.1 | undecidable | manual | P | 222 | 32.2455 | 120 | 0.06 | 98 |
IV.MNTT.EHZ. | 2022-01-23T01:18:34.08 | 0.1 | undecidable | manual | P | 359 | 24.0537 | 129 | 0.24 | 96 |
IV.MMO1.EHZ. | 2022-01-23T01:18:33.59 | 0.1 | undecidable | manual | P | 285 | 23.1546 | 131 | -0.14 | 98 |
IV.MF5.EHZ. | 2022-01-23T01:18:33.23 | 0.3 | negative | manual | P | 324 | 19.5693 | 136 | -0.1 | 75 |
IV.TERO.HHZ. | 2022-01-23T01:18:33.85 | 0.1 | undecidable | manual | P | 180 | 24.6531 | 128 | -0.07 | 100 |
IV.MTRA.EHZ. | 2022-01-23T01:18:33.50 | 0.1 | undecidable | manual | P | 240 | 19.3695 | 136 | 0.19 | 98 |
IV.OFFI.HHZ. | 2022-01-23T01:18:32.46 | 0.1 | positive | manual | P | 34 | 12.0768 | 150 | -0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MNTT.EHE. | ML:1.8 | 0.00030381775 | 0.26 | AML | other | m | 2022-01-23T01:18:41.43 |
IV.MNTT.EHN. | ML:1.8 | 0.0002793754 | 0.2 | AML | other | m | 2022-01-23T01:18:40.33 |
IV.NRCA.HHN. | ML:1.3 | 0.000059399999999999994 | 1.86 | AML | other | m | 2022-01-23T01:18:42.99 |
IV.NRCA.HHE. | ML:1.1 | 0.00004220985500000001 | 0.12 | AML | other | m | 2022-01-23T01:18:43.12 |
IV.OFFI.HHE. | ML:1.6 | 0.00025141475000000003 | 0.18 | AML | other | m | 2022-01-23T01:18:37.24 |
IV.OFFI.HHN. | ML:1.7 | 0.0003274105 | 1.38 | AML | other | m | 2022-01-23T01:18:44.85 |
IV.MF5.EHE. | ML:1.4 | 0.00011005989999999999 | 1.62 | AML | other | m | 2022-01-23T01:18:47.16 |
IV.MF5.EHN. | ML:1.2 | 0.00007517403 | 1.1 | AML | other | m | 2022-01-23T01:18:46.65 |
IV.MTRA.HNE. | ML:1.4 | 0.00012552846 | 0.8 | AML | other | m | 2022-01-23T01:18:42.73 |
IV.MTRA.HNN. | ML:1.3 | 0.000107225205 | 0.7504 | AML | other | m | 2022-01-23T01:18:36.20 |
IV.MTRA.EHE. | ML:1.2 | 0.00007841248500000001 | 0.22 | AML | other | m | 2022-01-23T01:18:38.86 |
IV.MTRA.EHN. | ML:1.2 | 0.00007365758999999999 | 0.14 | AML | other | m | 2022-01-23T01:18:37.63 |
IV.TERO.HHE. | ML:1.0 | 0.00004008170499999999 | 0.14 | AML | other | m | 2022-01-23T01:18:38.66 |
IV.TERO.HHN. | ML:0.8 | 0.000027729430999999997 | 0.08 | AML | other | m | 2022-01-23T01:18:39.15 |
IV.TERO.HNE. | ML:1.5 | 0.0001493965 | 0.7704 | AML | other | m | 2022-01-23T01:18:48.44 |
IV.TERO.HNN. | ML:1.7 | 0.00022048979999999998 | 0.6 | AML | other | m | 2022-01-23T01:18:45.79 |
IV.SMA1.EHE. | ML:0.8 | 0.00002478399405 | 45.38 | AML | other | m | 2022-01-23T01:18:34.67 |
IV.SMA1.EHN. | ML:1.0 | 0.00003457677 | 0.2 | AML | other | m | 2022-01-23T01:18:41.26 |
IV.NRCA.HNE. | ML:1.6 | 0.00013156418000000002 | 0.98 | AML | other | m | 2022-01-23T01:18:53.31 |
IV.NRCA.HNN. | ML:1.9 | 0.00022205385 | 0.6904 | AML | other | m | 2022-01-23T01:18:38.13 |
IV.CSP1.EHE. | ML:1.6 | 0.00010416060000000001 | 1.68 | AML | other | m | 2022-01-23T01:18:41.88 |
IV.CSP1.EHN. | ML:1.4 | 0.000066105835 | 1.42 | AML | other | m | 2022-01-23T01:18:53.99 |
IV.FDMO.HHE. | ML:1.0 | 0.00002600477 | 1.28 | AML | other | m | 2022-01-23T01:18:54.20 |
IV.FDMO.HHN. | ML:0.8 | 0.000016897007 | 0.9 | AML | other | m | 2022-01-23T01:18:51.63 |