A magnitude ML 1.1 (quarry blast) earthquake occured in region: 3 km SW Serra San Quirico (AN), on
and geographic coordinates (lat, lon) 43.4280, 12.9870 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 | 3 | 2850 | 2850 |
Genga | AN | 4 | 1797 | 4647 |
Mergo | AN | 7 | 1037 | 5684 |
Arcevia | AN | 9 | 4612 | 10296 |
Rosora | AN | 9 | 1985 | 12281 |
Poggio San Vicino | MC | 10 | 246 | 12527 |
Sassoferrato | AN | 10 | 7285 | 19812 |
Cupramontana | AN | 11 | 4756 | 24568 |
Castelplanio | AN | 11 | 3540 | 28108 |
Cerreto d'Esi | AN | 12 | 3817 | 31925 |
Fabriano | AN | 12 | 31480 | 63405 |
Poggio San Marcello | AN | 12 | 693 | 64098 |
Maiolati Spontini | AN | 12 | 6248 | 70346 |
Apiro | MC | 12 | 2280 | 72626 |
Montecarotto | AN | 13 | 1987 | 74613 |
Serra de' Conti | AN | 14 | 3746 | 78359 |
Monte Roberto | AN | 14 | 3061 | 81420 |
Castelbellino | AN | 15 | 4947 | 86367 |
San Paolo di Jesi | AN | 16 | 933 | 87300 |
Staffolo | AN | 16 | 2253 | 89553 |
Barbara | AN | 17 | 1368 | 90921 |
Serra Sant'Abbondio | PU | 19 | 1027 | 91948 |
Matelica | MC | 19 | 9981 | 101929 |
Pergola | PU | 19 | 6333 | 108262 |
Cingoli | MC | 20 | 10352 | 118614 |
Esanatoglia | MC | 20 | 2034 | 120648 |
San Lorenzo in Campo | PU | 20 | 3414 | 124062 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2015-05-07 15:28:06 |
43.4277 | 12.9868 | 0 | 2015-05-07 15:38:41 |
Sala Sismica INGV-Roma | 18961391 |
Field | Value |
---|---|
Time (UTC) | 2015-05-07 15:28:06 ± 0.11 |
Latitude | 43.4277 ± 0.0072 |
Longitude | 12.9868 ± 0.0099 |
Depth (km) | 0 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | quarry blast |
Origin ID | 18961391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 960 |
Semi-minor axis of confidence ellipse (meter) | 670 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 225 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.01619 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37142 |
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 | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 18961391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-05-07 15:38:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2015-05-07T15:28:14.41 | 1.0 | positive | manual | P | 155 | 41.2254 | 90 | -0.41 | 22 |
IV.SNTG.HHZ. | 2015-05-07T15:28:10.53 | 0.1 | undecidable | manual | P | 191 | 19.5693 | 90 | 0.06 | 98 |
IV.SSFR.HHZ. | 2015-05-07T15:28:10.27 | 0.1 | undecidable | manual | P | 273 | 16.4724 | 90 | 0.4 | 92 |
IV.FRON.EHZ. | 2015-05-07T15:28:10.76 | 0.1 | undecidable | manual | P | 296 | 23.2545 | 90 | -0.47 | 89 |
IV.CING.HHZ. | 2015-05-07T15:28:10.22 | 0.1 | undecidable | manual | P | 109 | 17.7711 | 90 | 0.1 | 97 |
IV.EL6.EHZ. | 2015-05-07T15:28:09.33 | 0.1 | undecidable | manual | P | 140 | 14.2746 | 90 | -0.1 | 98 |
IV.ARVD.HHZ. | 2015-05-07T15:28:08.33 | 0.1 | undecidable | manual | P | 335 | 8.5803 | 91 | 0.04 | 100 |
IV.MMUR.HNZ. | 2015-05-07T15:28:07.00 | 0.3 | negative | manual | P | 28 | 1.7982 | 93 | 0.08 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CING.HHN. | ML:0.8 | 0.000059 | 0.36 | AML | other | m | 2015-05-07T15:28:16.67 |
IV.CING.HHE. | ML:0.8 | 0.0000603 | 0.6 | AML | other | m | 2015-05-07T15:28:20.02 |
IV.FRON.EHE. | ML:1.0 | 0.00006505 | 1.44 | AML | other | m | 2015-05-07T15:28:19.27 |
IV.FRON.EHN. | ML:1.1 | 0.00007835000000000001 | 1.28 | AML | other | m | 2015-05-07T15:28:17.13 |
IV.SNTG.HHE. | ML:1.1 | 0.00011249999999999998 | 0.28 | AML | other | m | 2015-05-07T15:28:14.75 |
IV.SNTG.HHN. | ML:1.1 | 0.00011954999999999999 | 0.26 | AML | other | m | 2015-05-07T15:28:15.87 |
IV.SSFR.HNN. | ML:1.4 | 0.00029549999999999997 | 0.26 | AML | other | m | 2015-05-07T15:28:13.72 |
IV.SSFR.HHN. | ML:1.3 | 0.00021 | 0.26 | AML | other | m | 2015-05-07T15:28:13.60 |
IV.SSFR.HHE. | ML:1.4 | 0.0002455 | 0.84 | AML | other | m | 2015-05-07T15:28:16.81 |
IV.SSFR.HNE. | ML:1.3 | 0.00021349999999999999 | 0.76 | AML | other | m | 2015-05-07T15:28:16.80 |