A magnitude ML 0.5 earthquake occured in region: 4 km SW Arcevia (AN), on
and geographic coordinates (lat, lon) 43.4700, 12.9200 at 14 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 |
---|---|---|---|---|
Arcevia | AN | 4 | 4612 | 4612 |
Genga | AN | 5 | 1797 | 6409 |
Sassoferrato | AN | 6 | 7285 | 13694 |
Serra San Quirico | AN | 8 | 2850 | 16544 |
Mergo | AN | 10 | 1037 | 17581 |
Serra Sant'Abbondio | PU | 12 | 1027 | 18608 |
Rosora | AN | 12 | 1985 | 20593 |
Pergola | PU | 12 | 6333 | 26926 |
Serra de' Conti | AN | 13 | 3746 | 30672 |
Montecarotto | AN | 13 | 1987 | 32659 |
Castelplanio | AN | 13 | 3540 | 36199 |
Poggio San Marcello | AN | 14 | 693 | 36892 |
Fabriano | AN | 15 | 31480 | 68372 |
Barbara | AN | 15 | 1368 | 69740 |
San Lorenzo in Campo | PU | 15 | 3414 | 73154 |
Frontone | PU | 15 | 1300 | 74454 |
Castelleone di Suasa | AN | 16 | 1676 | 76130 |
Cupramontana | AN | 16 | 4756 | 80886 |
Maiolati Spontini | AN | 16 | 6248 | 87134 |
Poggio San Vicino | MC | 17 | 246 | 87380 |
Cerreto d'Esi | AN | 17 | 3817 | 91197 |
Monte Roberto | AN | 18 | 3061 | 94258 |
Fratte Rosa | PU | 18 | 966 | 95224 |
Castelbellino | AN | 18 | 4947 | 100171 |
Ostra Vetere | AN | 19 | 3311 | 103482 |
Apiro | MC | 19 | 2280 | 105762 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2024-07-21 22:51:16 |
43.4703 | 12.9198 | 14 | 2024-07-21 22:58:45 |
Sala Sismica INGV-Roma | 130075081 |
Field | Value |
---|---|
Time (UTC) | 2024-07-21 22:51:16 ± 0.07 |
Latitude | 43.4703 ± 0.0027 |
Longitude | 12.9198 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130075081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 373 |
Semi-minor axis of confidence ellipse (meter) | 127 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.03148 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28688 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 130075081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-07-21 22:58:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2024-07-21T22:51:27.92 | 0.3 | undecidable | manual | S | 283 | 31.8459 | 98 | 0.03 | 72 |
IV.CING.HNN. | 2024-07-21T22:51:26.07 | 0.3 | undecidable | manual | S | 115 | 24.5532 | 103 | 0.08 | 72 |
IV.SNTG.HHZ. | 2024-07-21T22:51:26.00 | 0.3 | undecidable | manual | S | 176 | 23.9538 | 103 | 0.17 | 72 |
IV.EL6.EHZ. | 2024-07-21T22:51:25.38 | 0.6 | undecidable | manual | S | 137 | 21.4674 | 106 | 0.2 | 47 |
IV.MPAG.EHZ. | 2024-07-21T22:51:25.23 | 0.3 | undecidable | manual | S | 324 | 21.867 | 106 | -0.06 | 73 |
IV.FOSV.EHZ. | 2024-07-21T22:51:25.72 | 0.3 | undecidable | manual | S | 213 | 23.2545 | 104 | 0.05 | 73 |
IV.FRON.EHZ. | 2024-07-21T22:51:24.11 | 0.6 | undecidable | manual | S | 289 | 16.4724 | 115 | 0.16 | 48 |
IV.COR1.HNZ. | 2024-07-21T22:51:24.53 | 0.6 | undecidable | manual | S | 20 | 19.0698 | 110 | -0.05 | 49 |
IV.PIEI.HHZ. | 2024-07-21T22:51:23.15 | 0.6 | positive | manual | P | 283 | 31.8459 | 98 | -0.1 | 47 |
IV.SSFR.HHZ. | 2024-07-21T22:51:22.93 | 0.6 | undecidable | manual | S | 251 | 11.6772 | 129 | 0.07 | 50 |
IV.CING.HNN. | 2024-07-21T22:51:22.45 | 0.6 | undecidable | manual | P | 115 | 24.5532 | 103 | 0.3 | 46 |
IV.ARVD.HHZ. | 2024-07-21T22:51:21.27 | 0.6 | undecidable | manual | S | 30 | 3.4965 | 162 | -0.33 | 47 |
IV.FOSV.EHZ. | 2024-07-21T22:51:21.83 | 0.1 | undecidable | manual | P | 213 | 23.2545 | 104 | -0.13 | 95 |
IV.SNTG.HHZ. | 2024-07-21T22:51:21.66 | 0.1 | undecidable | manual | P | 176 | 23.9538 | 103 | -0.4 | 90 |
IV.EL6.EHZ. | 2024-07-21T22:51:21.67 | 0.1 | undecidable | manual | P | 137 | 21.4674 | 106 | -0.01 | 98 |
IV.FRON.EHZ. | 2024-07-21T22:51:21.01 | 0.1 | undecidable | manual | P | 289 | 16.4724 | 115 | 0.04 | 98 |
IV.MPAG.EHZ. | 2024-07-21T22:51:21.67 | 1.0 | negative | manual | P | 324 | 21.867 | 106 | -0.07 | 24 |
IV.COR1.HNZ. | 2024-07-21T22:51:21.45 | 0.1 | undecidable | manual | P | 20 | 19.0698 | 110 | 0.12 | 96 |
IV.SSFR.HHZ. | 2024-07-21T22:51:20.44 | 0.1 | positive | manual | P | 251 | 11.6772 | 129 | 0.1 | 98 |
IV.ARVD.HHZ. | 2024-07-21T22:51:19.54 | 0.1 | positive | manual | P | 30 | 3.4965 | 162 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPAG.EHE. | ML:0.4 | 0.00001604 | 0.32 | AML | other | m | 2024-07-21T22:51:25.35 |
IV.PIEI.HHN. | ML:0.5 | 0.00001337 | 0.26 | AML | other | m | 2024-07-21T22:51:28.14 |
IV.PIEI.HHE. | ML:0.7 | 0.000020799999999999997 | 0.26 | AML | other | m | 2024-07-21T22:51:28.23 |
IV.MPAG.EHN. | ML:0.4 | 0.0000141 | 0.5 | AML | other | m | 2024-07-21T22:51:35.40 |