A magnitude ML 1.1 earthquake occured in region: 4 km E Ascoli Piceno (AP), on
and geographic coordinates (lat, lon) 42.8700, 13.6260 at 28 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 | 4 | 49407 | 49407 |
Appignano del Tronto | AP | 5 | 1785 | 51192 |
Folignano | AP | 5 | 9241 | 60433 |
Maltignano | AP | 7 | 2401 | 62834 |
Castel di Lama | AP | 7 | 8634 | 71468 |
Castignano | AP | 8 | 2796 | 74264 |
Castorano | AP | 9 | 2380 | 76644 |
Sant'Egidio alla Vibrata | TE | 9 | 9811 | 86455 |
Offida | AP | 9 | 5058 | 91513 |
Colli del Tronto | AP | 10 | 3668 | 95181 |
Ancarano | TE | 10 | 1857 | 97038 |
Venarotta | AP | 11 | 2066 | 99104 |
Rotella | AP | 11 | 906 | 100010 |
Civitella del Tronto | TE | 11 | 5116 | 105126 |
Montedinove | AP | 12 | 488 | 105614 |
Roccafluvione | AP | 12 | 2010 | 107624 |
Spinetoli | AP | 12 | 7215 | 114839 |
Montalto delle Marche | AP | 13 | 2122 | 116961 |
Torano Nuovo | TE | 13 | 1611 | 118572 |
Monsampolo del Tronto | AP | 14 | 4611 | 123183 |
Cossignano | AP | 14 | 978 | 124161 |
Palmiano | AP | 14 | 196 | 124357 |
Force | AP | 15 | 1354 | 125711 |
Controguerra | TE | 16 | 2436 | 128147 |
Campli | TE | 17 | 7209 | 135356 |
Nereto | TE | 17 | 5242 | 140598 |
Sant'Omero | TE | 17 | 5243 | 145841 |
Acquaviva Picena | AP | 18 | 3831 | 149672 |
Corropoli | TE | 18 | 5045 | 154717 |
Monteprandone | AP | 18 | 12655 | 167372 |
Montelparo | FM | 18 | 778 | 168150 |
Ortezzano | FM | 18 | 774 | 168924 |
Monte Rinaldo | FM | 18 | 379 | 169303 |
Valle Castellana | TE | 18 | 977 | 170280 |
Ripatransone | AP | 18 | 4309 | 174589 |
Carassai | AP | 19 | 1100 | 175689 |
Montefalcone Appennino | FM | 19 | 424 | 176113 |
Colonnella | TE | 20 | 3734 | 179847 |
Santa Vittoria in Matenano | FM | 20 | 1330 | 181177 |
Comunanza | AP | 20 | 3166 | 184343 |
Monte Vidon Combatte | FM | 20 | 433 | 184776 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-07-28 23:31:58 |
42.87 | 13.6265 | 28 | 2024-07-28 23:45:45 |
Sala Sismica INGV-Roma | 130238841 |
Field | Value |
---|---|
Time (UTC) | 2024-07-28 23:31:58 ± 0.27 |
Latitude | 42.8700 ± 0.0144 |
Longitude | 13.6265 ± 0.0245 |
Depth (km) | 28 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130238841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1917 |
Semi-minor axis of confidence ellipse (meter) | 1124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 238 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 230 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63132 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 130238841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-07-28 23:45:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CTI.HHZ. | 2024-07-28T23:33:21.99 | 3.0 | undecidable | manual | Sn | -7.98 | 0 | |||
IV.CORL.HHZ. | 2024-07-28T23:33:19.82 | 3.0 | negative | manual | Pg | 12.66 | 0 | |||
IV.VARE.HHZ. | 2024-07-28T23:33:14.27 | 3.0 | positive | manual | Pg | 10.5 | 0 | |||
IV.SICLA.EHZ. | 2024-07-28T23:33:10.45 | 3.0 | positive | manual | Pg | 8.06 | 0 | |||
IV.BRSN.HNZ. | 2024-07-28T23:32:51.47 | 3.0 | undecidable | manual | Sn | -2.24 | 0 | |||
ST.RONC.EHZ. | 2024-07-28T23:32:45.93 | 3.0 | undecidable | manual | Pn | -4.93 | 0 | |||
IV.GATE.HHZ. | 2024-07-28T23:32:38.94 | 3.0 | undecidable | manual | Sg | -0.62 | 0 | |||
IV.SENI.HNZ. | 2024-07-28T23:32:29.68 | 3.0 | undecidable | manual | Sn | 0.74 | 0 | |||
IV.RCAV.EHZ. | 2024-07-28T23:32:19.52 | 3.0 | undecidable | manual | Pn | 1.38 | 0 | |||
IV.BRSN.HNZ. | 2024-07-28T23:32:18.41 | 3.0 | undecidable | manual | Pn | -6.49 | 0 | |||
IV.NRCA.HHZ. | 2024-07-28T23:32:13.94 | 1.0 | undecidable | manual | S | 265 | 41.8248 | 118 | 0.19 | 24 |
IV.SMA1.EHZ. | 2024-07-28T23:32:12.47 | 0.6 | undecidable | manual | S | 222 | 35.6421 | 122 | 0.16 | 48 |
IV.SNTG.HHZ. | 2024-07-28T23:32:11.09 | 0.1 | undecidable | manual | P | 308 | 70.0743 | 106 | -0.47 | 79 |
7F.SIB3.EHE. | 2024-07-28T23:32:11.00 | 0.1 | undecidable | manual | S | 271 | 28.9488 | 129 | 0.14 | 99 |
IV.TERO.HHZ. | 2024-07-28T23:32:10.01 | 0.6 | undecidable | manual | S | 184 | 27.4503 | 130 | -0.55 | 44 |
7F.SIB2.EHN. | 2024-07-28T23:32:10.21 | 0.1 | undecidable | manual | S | 275 | 26.3514 | 132 | -0.11 | 96 |
IV.RNI2.HHZ. | 2024-07-28T23:32:10.14 | 3.0 | negative | manual | Pn | -4.04 | 0 | |||
IV.MF5.EHZ. | 2024-07-28T23:32:09.12 | 0.6 | undecidable | manual | S | 314 | 18.87 | 142 | 0.17 | 51 |
IV.MMO1.HNZ. | 2024-07-28T23:32:09.29 | 0.1 | undecidable | manual | S | 278 | 24.5532 | 134 | -0.69 | 80 |
IV.FDMO.HHZ. | 2024-07-28T23:32:08.39 | 0.3 | positive | manual | P | 293 | 47.5191 | 114 | 0.1 | 72 |
IV.CSP1.EHZ. | 2024-07-28T23:32:08.13 | 0.6 | negative | manual | P | 306 | 42.1245 | 118 | 0.58 | 45 |
IV.MML1.EHZ. | 2024-07-28T23:32:08.48 | 0.6 | positive | manual | P | 297 | 59.5959 | 109 | -1.55 | 23 |
IV.NRCA.HHZ. | 2024-07-28T23:32:07.99 | 1.0 | positive | manual | P | 265 | 41.8248 | 118 | 0.48 | 23 |
7F.SIB3.EHE. | 2024-07-28T23:32:06.03 | 0.1 | undecidable | manual | P | 271 | 28.9488 | 129 | 0.19 | 99 |
7F.SIB1.EHN. | 2024-07-28T23:32:06.03 | 0.3 | undecidable | manual | P | 276 | 29.1486 | 129 | 0.17 | 74 |
IV.SMA1.EHZ. | 2024-07-28T23:32:06.87 | 1.0 | negative | manual | P | 222 | 35.6421 | 122 | 0.19 | 24 |
IV.MF5.EHZ. | 2024-07-28T23:32:05.00 | 0.6 | undecidable | manual | P | 314 | 18.87 | 142 | 0.26 | 50 |
IV.MMO1.HNZ. | 2024-07-28T23:32:05.51 | 0.1 | undecidable | manual | P | 278 | 24.5532 | 134 | 0.18 | 100 |
IV.TERO.HHZ. | 2024-07-28T23:32:05.48 | 0.6 | undecidable | manual | P | 184 | 27.4503 | 130 | -0.19 | 48 |
7F.SIB2.EHN. | 2024-07-28T23:32:05.67 | 0.1 | undecidable | manual | P | 275 | 26.3514 | 132 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHE. | ML:0.7 | 0.00001865 | 0.98 | AML | other | m | 2024-07-28T23:32:10.17 |
IV.TERO.HHN. | ML:0.7 | 0.0000189 | 0.88 | AML | other | m | 2024-07-28T23:32:10.21 |
IV.FDMO.HHE. | ML:1.3 | 0.000043650000000000004 | 1.86 | AML | other | m | 2024-07-28T23:32:10.01 |
IV.FDMO.HHN. | ML:1.0 | 0.000023800000000000003 | 1.48 | AML | other | m | 2024-07-28T23:32:10.23 |
IV.SMA1.EHE. | ML:0.8 | 0.00001909 | 1.18 | AML | other | m | 2024-07-28T23:32:12.77 |
IV.SMA1.EHN. | ML:0.9 | 0.000025500000000000003 | 0.46 | AML | other | m | 2024-07-28T23:32:12.89 |
IV.SNTG.HHN. | ML:1.1 | 0.0000181 | 0.1 | AML | other | m | 2024-07-28T23:32:13.19 |
IV.SNTG.HHE. | ML:1.0 | 0.0000157 | 0.08 | AML | other | m | 2024-07-28T23:32:13.27 |
IV.NRCA.HHN. | ML:0.9 | 0.0000178 | 0.14 | AML | other | m | 2024-07-28T23:32:15.10 |
IV.NRCA.HHE. | ML:0.9 | 0.000019900000000000003 | 0.12 | AML | other | m | 2024-07-28T23:32:15.81 |
IV.ASSB.HHE. | ML:1.2 | 0.00002 | 0.14 | AML | other | m | 2024-07-28T23:32:17.46 |
IV.ASSB.HHN. | ML:1.2 | 0.00002035 | 0.1 | AML | other | m | 2024-07-28T23:32:17.59 |
IV.SENI.HNN. | ML:3.4 | 0.002335 | 1.22 | AML | other | m | 2024-07-28T23:32:30.85 |
IV.SENI.HNE. | ML:3.7 | 0.0046099999999999995 | 0.08 | AML | other | m | 2024-07-28T23:32:30.85 |
IV.RCAV.EHE. | ML:1.4 | 0.000014350000000000002 | 1.28 | AML | other | m | 2024-07-28T23:32:59.16 |
IV.RCAV.EHN. | ML:1.4 | 0.0000161 | 0.42 | AML | other | m | 2024-07-28T23:33:12.87 |