A magnitude ML 0.8 earthquake occured in region: 2 km N Folignano (AP), on
and geographic coordinates (lat, lon) 42.8430, 13.6260 at 22 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 |
---|---|---|---|---|
Folignano | AP | 2 | 9241 | 9241 |
Ascoli Piceno | AP | 4 | 49407 | 58648 |
Maltignano | AP | 5 | 2401 | 61049 |
Appignano del Tronto | AP | 7 | 1785 | 62834 |
Castel di Lama | AP | 8 | 8634 | 71468 |
Sant'Egidio alla Vibrata | TE | 8 | 9811 | 81279 |
Civitella del Tronto | TE | 9 | 5116 | 86395 |
Ancarano | TE | 10 | 1857 | 88252 |
Castorano | AP | 10 | 2380 | 90632 |
Castignano | AP | 11 | 2796 | 93428 |
Colli del Tronto | AP | 11 | 3668 | 97096 |
Venarotta | AP | 12 | 2066 | 99162 |
Offida | AP | 12 | 5058 | 104220 |
Roccafluvione | AP | 12 | 2010 | 106230 |
Torano Nuovo | TE | 13 | 1611 | 107841 |
Spinetoli | AP | 13 | 7215 | 115056 |
Rotella | AP | 14 | 906 | 115962 |
Campli | TE | 14 | 7209 | 123171 |
Montedinove | AP | 15 | 488 | 123659 |
Monsampolo del Tronto | AP | 15 | 4611 | 128270 |
Palmiano | AP | 15 | 196 | 128466 |
Valle Castellana | TE | 16 | 977 | 129443 |
Sant'Omero | TE | 16 | 5243 | 134686 |
Nereto | TE | 16 | 5242 | 139928 |
Controguerra | TE | 16 | 2436 | 142364 |
Montalto delle Marche | AP | 16 | 2122 | 144486 |
Cossignano | AP | 17 | 978 | 145464 |
Corropoli | TE | 17 | 5045 | 150509 |
Force | AP | 17 | 1354 | 151863 |
Bellante | TE | 18 | 7152 | 159015 |
Acquaviva Picena | AP | 19 | 3831 | 162846 |
Rocca Santa Maria | TE | 19 | 537 | 163383 |
Monteprandone | AP | 19 | 12655 | 176038 |
Acquasanta Terme | AP | 19 | 2916 | 178954 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-07-28 02:33:16 |
42.8433 | 13.6262 | 22 | 2024-07-28 02:39:45 |
Sala Sismica INGV-Roma | 130220471 |
Field | Value |
---|---|
Time (UTC) | 2024-07-28 02:33:16 ± 0.14 |
Latitude | 42.8433 ± 0.0036 |
Longitude | 13.6262 ± 0.0074 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130220471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 545 |
Semi-minor axis of confidence ellipse (meter) | 301 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 224 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43887 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 130220471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-07-28 02:39:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SALB.HHZ. | 2024-07-28T02:34:51.47 | 3.0 | undecidable | manual | Sn | -0.85 | 0 | |||
IV.MFNL.HHZ. | 2024-07-28T02:34:40.52 | 3.0 | undecidable | manual | Pg | 9.41 | 0 | |||
IV.RINC.EHZ. | 2024-07-28T02:34:07.97 | 3.0 | undecidable | manual | Sn | -3.18 | 0 | |||
IV.TOLF.HHZ. | 2024-07-28T02:34:01.68 | 3.0 | undecidable | manual | Sn | -0.73 | 0 | |||
IV.MIDA.HHZ. | 2024-07-28T02:33:54.52 | 3.0 | undecidable | manual | Sn | -1.82 | 0 | |||
IV.RINC.EHZ. | 2024-07-28T02:33:53.62 | 3.0 | positive | manual | Pg | 6.74 | 0 | |||
IV.MCRV.HHZ. | 2024-07-28T02:33:53.21 | 3.0 | undecidable | manual | Pn | 0.13 | 0 | |||
IV.TOLF.HHZ. | 2024-07-28T02:33:42.58 | 3.0 | undecidable | manual | Pn | 0.61 | 0 | |||
IV.MMO1.EHZ. | 2024-07-28T02:33:27.04 | 0.1 | undecidable | manual | S | 284 | 25.1526 | 124 | -0.05 | 98 |
IV.FDMO.HHZ. | 2024-07-28T02:33:26.05 | 0.6 | negative | manual | P | 296 | 48.7179 | 107 | -0.06 | 47 |
IV.TERO.HHZ. | 2024-07-28T02:33:26.91 | 0.3 | undecidable | manual | S | 184 | 24.5532 | 125 | -0.06 | 75 |
IV.MF5.EHZ. | 2024-07-28T02:33:26.29 | 0.1 | undecidable | manual | S | 320 | 20.9679 | 130 | 0.08 | 100 |
IV.NRCA.HHZ. | 2024-07-28T02:33:25.21 | 0.3 | negative | manual | P | 269 | 41.625 | 110 | 0.13 | 71 |
IV.SMA1.EHZ. | 2024-07-28T02:33:24.12 | 0.6 | negative | manual | P | 225 | 33.4443 | 116 | 0.21 | 47 |
IV.MF5.EHZ. | 2024-07-28T02:33:22.21 | 0.1 | undecidable | manual | P | 320 | 20.9679 | 130 | -0.08 | 99 |
IV.MMO1.EHZ. | 2024-07-28T02:33:22.73 | 0.3 | negative | manual | P | 284 | 25.1526 | 124 | -0.07 | 74 |
IV.TERO.HHZ. | 2024-07-28T02:33:22.70 | 0.3 | undecidable | manual | P | 184 | 24.5532 | 125 | -0.03 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHE. | ML:0.9 | 0.00003345 | 0.26 | AML | other | m | 2024-07-28T02:33:27.46 |
IV.MMO1.EHE. | ML:0.6 | 0.00001835 | 0.64 | AML | other | m | 2024-07-28T02:33:27.27 |
IV.MMO1.EHN. | ML:0.6 | 0.0000201 | 0.66 | AML | other | m | 2024-07-28T02:33:28.13 |
IV.TERO.HHN. | ML:0.6 | 0.00001925 | 0.44 | AML | other | m | 2024-07-28T02:33:28.48 |
IV.SMA1.EHE. | ML:0.8 | 0.0000247 | 1.72 | AML | other | m | 2024-07-28T02:33:30.01 |
IV.SMA1.EHN. | ML:1.0 | 0.00003625 | 0.8 | AML | other | m | 2024-07-28T02:33:30.91 |
IV.NRCA.HHN. | ML:0.9 | 0.0000249 | 0.72 | AML | other | m | 2024-07-28T02:33:32.17 |
IV.NRCA.HHE. | ML:0.9 | 0.00002425 | 1.88 | AML | other | m | 2024-07-28T02:33:33.99 |