A magnitude ML 0.4 (quarry blast) earthquake occured in region: 2 km SW Serra San Quirico (AN), on
and geographic coordinates (lat, lon) 43.4380, 12.9980 at 6 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 |
Genga | AN | 5 | 1797 | 5684 |
Rosora | AN | 8 | 1985 | 7669 |
Arcevia | AN | 8 | 4612 | 12281 |
Castelplanio | AN | 9 | 3540 | 15821 |
Cupramontana | AN | 10 | 4756 | 20577 |
Poggio San Vicino | MC | 10 | 246 | 20823 |
Poggio San Marcello | AN | 11 | 693 | 21516 |
Maiolati Spontini | AN | 11 | 6248 | 27764 |
Sassoferrato | AN | 11 | 7285 | 35049 |
Montecarotto | AN | 11 | 1987 | 37036 |
Apiro | MC | 12 | 2280 | 39316 |
Serra de' Conti | AN | 12 | 3746 | 43062 |
Monte Roberto | AN | 13 | 3061 | 46123 |
Cerreto d'Esi | AN | 13 | 3817 | 49940 |
Castelbellino | AN | 13 | 4947 | 54887 |
Fabriano | AN | 13 | 31480 | 86367 |
San Paolo di Jesi | AN | 14 | 933 | 87300 |
Staffolo | AN | 15 | 2253 | 89553 |
Barbara | AN | 16 | 1368 | 90921 |
San Lorenzo in Campo | PU | 19 | 3414 | 94335 |
Castelleone di Suasa | AN | 19 | 1676 | 96011 |
Pergola | PU | 19 | 6333 | 102344 |
Cingoli | MC | 19 | 10352 | 112696 |
Ostra Vetere | AN | 19 | 3311 | 116007 |
Serra Sant'Abbondio | PU | 19 | 1027 | 117034 |
Matelica | MC | 20 | 9981 | 127015 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2014-10-20 10:16:02 |
43.4378 | 12.9978 | 6 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 8987971 |
Field | Value |
---|---|
Time (UTC) | 2014-10-20 10:16:02 ± 0.16 |
Latitude | 43.4378 ± 0.0081 |
Longitude | 12.9978 ± 0.0099 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | quarry blast |
Origin ID | 8987971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 884 |
Semi-minor axis of confidence ellipse (meter) | 644 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 34 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 880.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
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) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00360 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40649 |
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 | 0.4 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 8987971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-10-20 10:30:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2014-10-20T10:16:17.36 | 0.6 | undecidable | manual | S | 171 | 45.1215 | 50 | -0.35 | 45 |
IV.MPAG.EHZ. | 2014-10-20T10:16:12.11 | 0.6 | undecidable | manual | S | 318 | 28.5492 | 101 | -0.05 | 49 |
IV.FDMO.HHZ. | 2014-10-20T10:16:10.43 | 0.1 | undecidable | manual | P | 171 | 45.1215 | 50 | -0.66 | 81 |
IV.SNTG.HHZ. | 2014-10-20T10:16:09.90 | 0.6 | undecidable | manual | S | 193 | 20.7681 | 105 | 0.37 | 46 |
IV.CING.HHE. | 2014-10-20T10:16:08.85 | 0.3 | undecidable | manual | S | 113 | 17.3715 | 108 | 0.47 | 68 |
IV.SSFR.HHE. | 2014-10-20T10:16:08.76 | 0.3 | undecidable | manual | S | 269 | 17.3715 | 108 | 0.38 | 70 |
IV.MPAG.EHZ. | 2014-10-20T10:16:08.00 | 0.1 | undecidable | manual | P | 318 | 28.5492 | 101 | 0.12 | 96 |
IV.EL6.EHZ. | 2014-10-20T10:16:07.84 | 0.6 | undecidable | manual | S | 145 | 14.6742 | 111 | 0.34 | 47 |
IV.SNTG.HHZ. | 2014-10-20T10:16:06.36 | 0.1 | undecidable | manual | P | 193 | 20.7681 | 105 | 0 | 100 |
IV.EL6.EHZ. | 2014-10-20T10:16:05.25 | 0.6 | undecidable | manual | P | 145 | 14.6742 | 111 | 0.06 | 50 |
IV.CING.HHE. | 2014-10-20T10:16:05.94 | 0.1 | undecidable | manual | P | 113 | 17.3715 | 108 | 0.24 | 96 |
IV.ARVD.HHZ. | 2014-10-20T10:16:05.69 | 0.6 | undecidable | manual | S | 326 | 8.0808 | 126 | 0.22 | 49 |
IV.SSFR.HHE. | 2014-10-20T10:16:05.74 | 0.1 | undecidable | manual | P | 269 | 17.3715 | 108 | 0.04 | 100 |
IV.ARVD.HHZ. | 2014-10-20T10:16:04.22 | 0.1 | undecidable | manual | P | 326 | 8.0808 | 126 | 0.2 | 98 |
IV.MMUR.HNE. | 2014-10-20T10:16:03.01 | 0.3 | undecidable | manual | S | 355 | 0.3996 | 176 | -1.03 | 56 |
IV.MMUR.HNE. | 2014-10-20T10:16:02.82 | 0.1 | undecidable | manual | P | 355 | 0.3996 | 176 | -0.37 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARVD.HHE. | ML:0.7 | 0.00007345 | 0.16 | AML | other | m | 2014-10-20T10:16:06.15 |
IV.SNTG.HHE. | ML:0.4 | 0.000020050000000000003 | 0.26 | AML | other | m | 2014-10-20T10:16:10.05 |
IV.SNTG.HHN. | ML:0.4 | 0.000021900000000000004 | 0.98 | AML | other | m | 2014-10-20T10:16:10.66 |