A magnitude ML 0.5 earthquake occured in region: 5 km N Ascoli Piceno (AP), on
and geographic coordinates (lat, lon) 42.8950, 13.5620 at 11 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 | 5 | 49407 | 49407 |
Venarotta | AP | 6 | 2066 | 51473 |
Rotella | AP | 7 | 906 | 52379 |
Castignano | AP | 7 | 2796 | 55175 |
Roccafluvione | AP | 8 | 2010 | 57185 |
Palmiano | AP | 8 | 196 | 57381 |
Appignano del Tronto | AP | 9 | 1785 | 59166 |
Montedinove | AP | 9 | 488 | 59654 |
Force | AP | 10 | 1354 | 61008 |
Folignano | AP | 10 | 9241 | 70249 |
Montalto delle Marche | AP | 11 | 2122 | 72371 |
Offida | AP | 12 | 5058 | 77429 |
Maltignano | AP | 12 | 2401 | 79830 |
Castel di Lama | AP | 13 | 8634 | 88464 |
Montefalcone Appennino | FM | 13 | 424 | 88888 |
Castorano | AP | 14 | 2380 | 91268 |
Montelparo | FM | 14 | 778 | 92046 |
Comunanza | AP | 14 | 3166 | 95212 |
Cossignano | AP | 14 | 978 | 96190 |
Sant'Egidio alla Vibrata | TE | 15 | 9811 | 106001 |
Santa Vittoria in Matenano | FM | 15 | 1330 | 107331 |
Monte Rinaldo | FM | 15 | 379 | 107710 |
Colli del Tronto | AP | 15 | 3668 | 111378 |
Smerillo | FM | 15 | 365 | 111743 |
Ortezzano | FM | 16 | 774 | 112517 |
Ancarano | TE | 16 | 1857 | 114374 |
Civitella del Tronto | TE | 16 | 5116 | 119490 |
Monteleone di Fermo | FM | 17 | 395 | 119885 |
Spinetoli | AP | 17 | 7215 | 127100 |
Monte Vidon Combatte | FM | 18 | 433 | 127533 |
Monte San Martino | MC | 18 | 765 | 128298 |
Carassai | AP | 18 | 1100 | 129398 |
Valle Castellana | TE | 18 | 977 | 130375 |
Acquasanta Terme | AP | 19 | 2916 | 133291 |
Monsampolo del Tronto | AP | 19 | 4611 | 137902 |
Montefortino | FM | 19 | 1178 | 139080 |
Montottone | FM | 19 | 979 | 140059 |
Montemonaco | AP | 19 | 604 | 140663 |
Amandola | FM | 19 | 3629 | 144292 |
Torano Nuovo | TE | 19 | 1611 | 145903 |
Monsampietro Morico | FM | 19 | 659 | 146562 |
Montegallo | AP | 20 | 523 | 147085 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-07-06 22:41:44 |
42.8953 | 13.562 | 11 | 2023-07-06 23:28:05 |
Sala Sismica INGV-Roma | 119031991 |
Field | Value |
---|---|
Time (UTC) | 2023-07-06 22:41:44 ± 0.18 |
Latitude | 42.8953 ± 0.0108 |
Longitude | 13.5620 ± 0.0135 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119031991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1194 |
Semi-minor axis of confidence ellipse (meter) | 996 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 29 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.44 |
Epicentral distance of station closest to the epicenter (degree) | 0.09893 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37502 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 119031991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-06 23:28:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2023-07-06T22:41:58.38 | 0.3 | undecidable | manual | S | 292 | 41.625 | 50 | 0.38 | 69 |
IV.NRCA.HHZ. | 2023-07-06T22:41:57.67 | 0.3 | undecidable | manual | S | 259 | 37.0296 | 50 | 0.88 | 58 |
IV.CSP1.EHZ. | 2023-07-06T22:41:56.60 | 0.3 | undecidable | manual | S | 307 | 36.2415 | 50 | 0.02 | 74 |
IV.TERO.HHE. | 2023-07-06T22:41:55.42 | 0.3 | undecidable | manual | S | 174 | 30.4473 | 50 | 0.4 | 70 |
IV.MMO1.EHZ. | 2023-07-06T22:41:52.37 | 0.3 | undecidable | manual | S | 271 | 19.1697 | 50 | 0.36 | 70 |
IV.MNTT.EHE. | 2023-07-06T22:41:52.76 | 0.3 | undecidable | manual | S | 8 | 18.6702 | 50 | 0.87 | 61 |
IV.NRCA.HHZ. | 2023-07-06T22:41:51.44 | 0.1 | undecidable | manual | P | 259 | 37.0296 | 50 | -0.14 | 97 |
IV.FDMO.HHZ. | 2023-07-06T22:41:51.70 | 0.1 | undecidable | manual | P | 292 | 41.625 | 50 | -0.57 | 85 |
IV.CSP1.EHZ. | 2023-07-06T22:41:50.61 | 0.6 | undecidable | manual | P | 307 | 36.2415 | 50 | -0.85 | 38 |
IV.MF5.EHZ. | 2023-07-06T22:41:50.61 | 0.3 | undecidable | manual | S | 321 | 13.1757 | 130 | 0.19 | 73 |
IV.TERO.HHE. | 2023-07-06T22:41:50.22 | 0.6 | undecidable | manual | P | 174 | 30.4473 | 50 | -0.34 | 47 |
IV.OFFI.HHE. | 2023-07-06T22:41:50.31 | 0.3 | undecidable | manual | S | 66 | 10.9779 | 135 | 0.46 | 70 |
IV.MMO1.EHZ. | 2023-07-06T22:41:48.55 | 0.1 | undecidable | manual | P | 271 | 19.1697 | 50 | -0.26 | 98 |
IV.MNTT.EHE. | 2023-07-06T22:41:48.24 | 0.3 | undecidable | manual | P | 8 | 18.6702 | 50 | -0.5 | 69 |
IV.MF5.EHZ. | 2023-07-06T22:41:47.63 | 0.1 | negative | manual | P | 321 | 13.1757 | 130 | -0.26 | 100 |
IV.OFFI.HHE. | 2023-07-06T22:41:46.86 | 1.0 | undecidable | manual | P | 66 | 10.9779 | 135 | -0.71 | 22 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.7 | 0.00001523443 | 0.2432 | AML | other | m | 2023-07-06T22:41:58.61 |
IV.NRCA.HHN. | ML:0.7 | 0.00001825 | 0.68 | AML | other | m | 2023-07-06T22:41:58.30 |
IV.FDMO.HHE. | ML:0.2 | 0.0000068048026500000006 | 0.0896 | AML | other | m | 2023-07-06T22:41:59.23 |
IV.NRCA.HHE. | ML:0.4 | 0.000010435719 | 0.1408 | AML | other | m | 2023-07-06T22:41:57.92 |
IV.MF5.EHE. | ML:0.4 | 0.000022931575 | 0.1792 | AML | other | m | 2023-07-06T22:41:50.74 |
IV.MF5.EHN. | ML:0.5 | 0.000028250944999999994 | 0.384 | AML | other | m | 2023-07-06T22:41:50.89 |
IV.MMO1.EHE. | ML:0.1 | 0.000007613785 | 0.128 | AML | other | m | 2023-07-06T22:41:52.74 |
IV.MMO1.EHN. | ML:0.1 | 0.000008256654999999999 | 0.0896 | AML | other | m | 2023-07-06T22:41:53.27 |
IV.CSP1.EHE. | ML:0.9 | 0.000028175740000000005 | 0.1536 | AML | other | m | 2023-07-06T22:41:57.02 |
IV.CSP1.EHN. | ML:0.8 | 0.000025259595000000004 | 0.1152 | AML | other | m | 2023-07-06T22:41:57.43 |