A magnitude ML 0.8 (quarry blast) earthquake occured in region: 2 km S Serra San Quirico (AN), on
and geographic coordinates (lat, lon) 43.4340, 13.0220 at 0 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Event type: quarry blast.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 |
---|---|---|---|---|
Serra San Quirico | AN | 2 | 2850 | 2850 |
Mergo | AN | 5 | 1037 | 3887 |
Rosora | AN | 7 | 1985 | 5872 |
Genga | AN | 7 | 1797 | 7669 |
Cupramontana | AN | 8 | 4756 | 12425 |
Poggio San Vicino | MC | 8 | 246 | 12671 |
Castelplanio | AN | 8 | 3540 | 16211 |
Maiolati Spontini | AN | 9 | 6248 | 22459 |
Arcevia | AN | 10 | 4612 | 27071 |
Poggio San Marcello | AN | 10 | 693 | 27764 |
Apiro | MC | 10 | 2280 | 30044 |
Monte Roberto | AN | 11 | 3061 | 33105 |
Montecarotto | AN | 11 | 1987 | 35092 |
Castelbellino | AN | 12 | 4947 | 40039 |
Serra de' Conti | AN | 12 | 3746 | 43785 |
San Paolo di Jesi | AN | 13 | 933 | 44718 |
Cerreto d'Esi | AN | 13 | 3817 | 48535 |
Sassoferrato | AN | 13 | 7285 | 55820 |
Staffolo | AN | 13 | 2253 | 58073 |
Fabriano | AN | 14 | 31480 | 89553 |
Barbara | AN | 17 | 1368 | 90921 |
Cingoli | MC | 17 | 10352 | 101273 |
Ostra Vetere | AN | 19 | 3311 | 104584 |
Matelica | MC | 20 | 9981 | 114565 |
Castelleone di Suasa | AN | 20 | 1676 | 116241 |
San Lorenzo in Campo | PU | 20 | 3414 | 119655 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-09-30 10:09:43 |
43.4337 | 13.0217 | 1 | 2024-09-30 10:30:32 |
Sala Sismica INGV-Roma | 131779821 |
Field | Value |
---|---|
Time (UTC) | 2024-09-30 10:09:43 ± 0.09 |
Latitude | 43.4337 ± 0.0045 |
Longitude | 13.0217 ± 0.0087 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | quarry blast |
Origin ID | 131779821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 810 |
Semi-minor axis of confidence ellipse (meter) | 310 |
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) | 810.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 193 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.01979 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23023 |
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 | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 131779821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-09-30 10:30:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2024-09-30T10:09:49.08 | 0.3 | undecidable | manual | P | 292 | 25.5522 | 91 | 0.13 | 70 |
IV.SSFR.HHZ. | 2024-09-30T10:09:47.63 | 0.3 | undecidable | manual | P | 271 | 19.2696 | 91 | -0.06 | 72 |
IV.SNTG.HHZ. | 2024-09-30T10:09:47.94 | 0.6 | undecidable | manual | P | 198 | 20.868 | 91 | -0.06 | 48 |
IV.EL6.EHZ. | 2024-09-30T10:09:46.52 | 0.6 | undecidable | manual | P | 151 | 13.2756 | 92 | 0.04 | 49 |
IV.ARVD.HHZ. | 2024-09-30T10:09:45.66 | 0.3 | negative | manual | P | 318 | 9.5793 | 93 | -0.09 | 73 |
IV.MMUR.HNZ. | 2024-09-30T10:09:44.28 | 0.1 | undecidable | manual | P | 295 | 2.1978 | 103 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHE. | ML:0.7 | 0.00004355 | 1.04 | AML | other | m | 2024-09-30T10:09:52.71 |
IV.SSFR.HHN. | ML:0.8 | 0.00005575 | 0.42 | AML | other | m | 2024-09-30T10:09:52.72 |