A magnitude ML 0.8 earthquake occured in region: 1 km W Comunanza (AP), on
and geographic coordinates (lat, lon) 42.9530, 13.3980 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 |
---|---|---|---|---|
Comunanza | AP | 2 | 3166 | 3166 |
Amandola | FM | 5 | 3629 | 6795 |
Montefortino | FM | 5 | 1178 | 7973 |
Montefalcone Appennino | FM | 6 | 424 | 8397 |
Smerillo | FM | 7 | 365 | 8762 |
Force | AP | 8 | 1354 | 10116 |
Palmiano | AP | 8 | 196 | 10312 |
Montemonaco | AP | 8 | 604 | 10916 |
Monte San Martino | MC | 10 | 765 | 11681 |
Santa Vittoria in Matenano | FM | 11 | 1330 | 13011 |
Venarotta | AP | 11 | 2066 | 15077 |
Penna San Giovanni | MC | 12 | 1108 | 16185 |
Roccafluvione | AP | 12 | 2010 | 18195 |
Sarnano | MC | 12 | 3264 | 21459 |
Rotella | AP | 13 | 906 | 22365 |
Montegallo | AP | 13 | 523 | 22888 |
Montelparo | FM | 13 | 778 | 23666 |
Gualdo | MC | 14 | 815 | 24481 |
Bolognola | MC | 15 | 142 | 24623 |
Monteleone di Fermo | FM | 15 | 395 | 25018 |
Montedinove | AP | 16 | 488 | 25506 |
Servigliano | FM | 16 | 2336 | 27842 |
Sant'Angelo in Pontano | MC | 16 | 1436 | 29278 |
Monte Rinaldo | FM | 17 | 379 | 29657 |
Montalto delle Marche | AP | 18 | 2122 | 31779 |
Monsampietro Morico | FM | 18 | 659 | 32438 |
Ascoli Piceno | AP | 18 | 49407 | 81845 |
Castignano | AP | 18 | 2796 | 84641 |
Falerone | FM | 18 | 3337 | 87978 |
San Ginesio | MC | 19 | 3498 | 91476 |
Belmonte Piceno | FM | 19 | 646 | 92122 |
Ortezzano | FM | 19 | 774 | 92896 |
Montottone | FM | 20 | 979 | 93875 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-10-22 03:26:44 |
42.9528 | 13.3983 | 11 | 2023-10-22 03:36:38 |
Sala Sismica INGV-Roma | 122278361 |
Field | Value |
---|---|
Time (UTC) | 2023-10-22 03:26:44 ± 0.07 |
Latitude | 42.9528 ± 0.0090 |
Longitude | 13.3983 ± 0.0086 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122278361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1188 |
Semi-minor axis of confidence ellipse (meter) | 380 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 147 |
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) | 171 |
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) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.05666 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35074 |
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 | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 122278361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-22 03:36:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2023-10-22T03:26:52.66 | 0.3 | undecidable | manual | S | 53 | 20.0688 | 50 | 0.14 | 73 |
IV.MML1.EHZ. | 2023-10-22T03:26:52.18 | 1.0 | positive | manual | P | 297 | 38.9277 | 50 | 0.09 | 24 |
IV.FDMO.HHZ. | 2023-10-22T03:26:50.22 | 0.6 | negative | manual | P | 290 | 26.8509 | 50 | -0.02 | 49 |
IV.MMO1.EHZ. | 2023-10-22T03:26:49.52 | 0.3 | undecidable | manual | S | 224 | 8.2806 | 142 | 0.17 | 74 |
IV.NRCA.HHZ. | 2023-10-22T03:26:49.75 | 0.6 | undecidable | manual | P | 240 | 26.6511 | 50 | -0.45 | 45 |
IV.MNTT.EHZ. | 2023-10-22T03:26:49.24 | 0.3 | undecidable | manual | P | 53 | 20.0688 | 50 | 0.05 | 74 |
IV.CSP1.EHZ. | 2023-10-22T03:26:49.46 | 1.0 | undecidable | manual | P | 315 | 21.9669 | 50 | -0.03 | 25 |
IV.MF5.EHZ. | 2023-10-22T03:26:48.84 | 0.1 | undecidable | manual | S | 52 | 6.2937 | 150 | -0.12 | 99 |
IV.GUMA.HHZ. | 2023-10-22T03:26:48.30 | 1.0 | positive | manual | P | 337 | 13.1757 | 129 | 0.25 | 24 |
IV.MF5.EHZ. | 2023-10-22T03:26:47.04 | 0.1 | undecidable | manual | P | 52 | 6.2937 | 150 | -0.09 | 100 |
IV.MMO1.EHZ. | 2023-10-22T03:26:47.44 | 0.1 | undecidable | manual | P | 224 | 8.2806 | 142 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.7 | 0.00003075 | 0.46 | AML | other | m | 2023-10-22T03:26:55.17 |
IV.NRCA.HHE. | ML:0.9 | 0.0000459 | 1.34 | AML | other | m | 2023-10-22T03:26:56.15 |