A magnitude ML 0.9 earthquake occured in region: 1 km S Sant'Elpidio a Mare (FM), on
and geographic coordinates (lat, lon) 43.2170, 13.6870 at 10 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 |
---|---|---|---|---|
Sant'Elpidio a Mare | FM | 2 | 17110 | 17110 |
Monte Urano | FM | 2 | 8353 | 25463 |
Montegranaro | FM | 5 | 12990 | 38453 |
Fermo | FM | 7 | 37655 | 76108 |
Torre San Patrizio | FM | 7 | 2048 | 78156 |
Porto Sant'Elpidio | FM | 8 | 26152 | 104308 |
Monte San Giusto | MC | 8 | 8191 | 112499 |
Monte San Pietrangeli | FM | 9 | 2458 | 114957 |
Porto San Giorgio | FM | 10 | 16121 | 131078 |
Rapagnano | FM | 10 | 2145 | 133223 |
Civitanova Marche | MC | 11 | 41983 | 175206 |
Magliano di Tenna | FM | 12 | 1452 | 176658 |
Montecosaro | MC | 12 | 7113 | 183771 |
Francavilla d'Ete | FM | 12 | 964 | 184735 |
Ponzano di Fermo | FM | 13 | 1674 | 186409 |
Grottazzolina | FM | 14 | 3398 | 189807 |
Lapedona | FM | 14 | 1166 | 190973 |
Morrovalle | MC | 14 | 10195 | 201168 |
Monte Giberto | FM | 15 | 801 | 201969 |
Monterubbiano | FM | 15 | 2230 | 204199 |
Corridonia | MC | 15 | 15430 | 219629 |
Moresco | FM | 15 | 598 | 220227 |
Altidona | FM | 15 | 3390 | 223617 |
Montegiorgio | FM | 15 | 6851 | 230468 |
Petritoli | FM | 17 | 2335 | 232803 |
Mogliano | MC | 17 | 4696 | 237499 |
Montelupone | MC | 17 | 3596 | 241095 |
Potenza Picena | MC | 18 | 15936 | 257031 |
Petriolo | MC | 18 | 1998 | 259029 |
Pedaso | FM | 18 | 2800 | 261829 |
Belmonte Piceno | FM | 18 | 646 | 262475 |
Campofilone | FM | 18 | 1916 | 264391 |
Massa Fermana | FM | 19 | 963 | 265354 |
Montottone | FM | 19 | 979 | 266333 |
Montefiore dell'Aso | AP | 19 | 2123 | 268456 |
Monte Vidon Combatte | FM | 19 | 433 | 268889 |
Monte Vidon Corrado | FM | 19 | 731 | 269620 |
Monsampietro Morico | FM | 20 | 659 | 270279 |
Montappone | FM | 20 | 1682 | 271961 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-08-18 20:19:47 |
43.2168 | 13.6872 | 10 | 2023-08-18 20:25:51 |
Sala Sismica INGV-Roma | 120269771 |
Field | Value |
---|---|
Time (UTC) | 2023-08-18 20:19:47 ± 0.64 |
Latitude | 43.2168 ± 0.0216 |
Longitude | 13.6872 ± 0.0407 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120269771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3280 |
Semi-minor axis of confidence ellipse (meter) | 2340 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 261 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 294 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.36782 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56747 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 120269771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-18 20:25:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-08-18T20:20:07.44 | 0.6 | undecidable | manual | S | 228 | 62.9925 | 50 | 0.1 | 51 |
IV.MML1.EHZ. | 2023-08-18T20:20:05.32 | 0.6 | undecidable | manual | S | 259 | 58.9965 | 50 | -0.96 | 39 |
IV.FDMO.HHZ. | 2023-08-18T20:20:04.42 | 0.6 | undecidable | manual | S | 248 | 52.503 | 50 | -0.13 | 52 |
IV.CING.HHZ. | 2023-08-18T20:20:02.25 | 0.6 | undecidable | manual | S | 294 | 43.4232 | 50 | 0.13 | 52 |
IV.CSP1.EHN. | 2023-08-18T20:20:02.47 | 0.6 | undecidable | manual | S | 251 | 41.4252 | 50 | 0.88 | 42 |
IV.NRCA.HHZ. | 2023-08-18T20:19:58.97 | 0.3 | undecidable | manual | P | 228 | 62.9925 | 50 | -0.12 | 76 |
IV.MML1.EHZ. | 2023-08-18T20:19:57.78 | 0.6 | positive | manual | P | 259 | 58.9965 | 50 | -0.7 | 43 |
IV.CING.HHZ. | 2023-08-18T20:19:56.19 | 1.0 | positive | manual | P | 294 | 43.4232 | 50 | 0.11 | 26 |
IV.CSP1.EHN. | 2023-08-18T20:19:56.14 | 0.1 | undecidable | manual | P | 251 | 41.4252 | 50 | 0.37 | 100 |
IV.FDMO.HHZ. | 2023-08-18T20:19:56.44 | 1.0 | undecidable | manual | P | 248 | 52.503 | 50 | -1.04 | 19 |
IV.PF6.EHZ. | 2023-08-18T20:19:55.89 | 0.3 | undecidable | manual | P | 258 | 40.8258 | 50 | 0.21 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.8 | 0.0000162 | 0.2 | AML | other | m | 2023-08-18T20:20:04.55 |
IV.FDMO.HHN. | ML:0.8 | 0.00001495 | 0.88 | AML | other | m | 2023-08-18T20:20:04.81 |
IV.MML1.EHE. | ML:0.8 | 0.000013700000000000001 | 0.34 | AML | other | m | 2023-08-18T20:20:05.65 |
IV.MML1.EHN. | ML:1.0 | 0.00002155 | 0.5 | AML | other | m | 2023-08-18T20:20:05.65 |
IV.NRCA.HHN. | ML:0.9 | 0.000013549999999999999 | 1.14 | AML | other | m | 2023-08-18T20:20:08.84 |
IV.NRCA.HHE. | ML:1.1 | 0.00002265 | 0.46 | AML | other | m | 2023-08-18T20:20:08.61 |