A magnitude ML 0.9 (quarry blast) earthquake occured in region: 3 km SW Serra San Quirico (AN), on
and geographic coordinates (lat, lon) 43.4270, 12.9990 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 5 | 1797 | 4647 |
Mergo | AN | 6 | 1037 | 5684 |
Rosora | AN | 9 | 1985 | 7669 |
Poggio San Vicino | MC | 9 | 246 | 7915 |
Arcevia | AN | 10 | 4612 | 12527 |
Cupramontana | AN | 10 | 4756 | 17283 |
Castelplanio | AN | 10 | 3540 | 20823 |
Sassoferrato | AN | 11 | 7285 | 28108 |
Maiolati Spontini | AN | 11 | 6248 | 34356 |
Apiro | MC | 11 | 2280 | 36636 |
Poggio San Marcello | AN | 12 | 693 | 37329 |
Cerreto d'Esi | AN | 12 | 3817 | 41146 |
Montecarotto | AN | 12 | 1987 | 43133 |
Fabriano | AN | 13 | 31480 | 74613 |
Monte Roberto | AN | 13 | 3061 | 77674 |
Serra de' Conti | AN | 13 | 3746 | 81420 |
Castelbellino | AN | 14 | 4947 | 86367 |
San Paolo di Jesi | AN | 15 | 933 | 87300 |
Staffolo | AN | 15 | 2253 | 89553 |
Barbara | AN | 17 | 1368 | 90921 |
Cingoli | MC | 19 | 10352 | 101273 |
Matelica | MC | 19 | 9981 | 111254 |
Serra Sant'Abbondio | PU | 20 | 1027 | 112281 |
Esanatoglia | MC | 20 | 2034 | 114315 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2020-04-24 14:39:10 |
43.4267 | 12.999 | 1 | 2020-07-18 21:08:34 |
Bollettino Sismico Italiano INGV | 78565461 |
Field | Value |
---|---|
Time (UTC) | 2020-04-24 14:39:10 ± 0.13 |
Latitude | 43.4267 ± 0.0081 |
Longitude | 12.9990 ± 0.0111 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 78565461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 990 |
Semi-minor axis of confidence ellipse (meter) | 710 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 990.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
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) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.01529 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55218 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 78565461 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-12 11:36:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2020-04-24T14:39:21.65 | 0.3 | undecidable | manual | P | 142 | 61.2942 | 50 | -0.97 | 52 |
IV.FDMO.HHZ. | 2020-04-24T14:39:18.62 | 0.1 | undecidable | manual | P | 171 | 43.8228 | 91 | -0.56 | 84 |
IV.MURB.HHZ. | 2020-04-24T14:39:18.73 | 0.3 | undecidable | manual | P | 245 | 42.3243 | 91 | -0.15 | 70 |
IV.ATCC.EHZ. | 2020-04-24T14:39:18.19 | 0.1 | undecidable | manual | P | 227 | 39.4272 | 91 | -0.11 | 95 |
IV.PIEI.HHZ. | 2020-04-24T14:39:17.72 | 0.1 | undecidable | manual | P | 288 | 39.2274 | 91 | -0.54 | 86 |
IV.ATFO.HHZ. | 2020-04-24T14:39:17.39 | 0.1 | undecidable | manual | P | 259 | 35.1426 | 91 | -0.04 | 97 |
IV.FOSV.EHZ. | 2020-04-24T14:39:15.84 | 0.1 | undecidable | manual | P | 233 | 24.1536 | 91 | 0.61 | 86 |
IV.FRON.EHZ. | 2020-04-24T14:39:15.23 | 0.1 | undecidable | manual | P | 295 | 24.2535 | 91 | -0.01 | 99 |
IV.MPAG.EHZ. | 2020-04-24T14:39:15.92 | 0.1 | undecidable | manual | P | 319 | 29.5482 | 91 | -0.4 | 91 |
IV.ATSC.EHE. | 2020-04-24T14:39:15.45 | 0.1 | undecidable | manual | P | 269 | 25.1526 | 91 | 0.01 | 99 |
IV.SNTG.HHZ. | 2020-04-24T14:39:14.55 | 0.1 | undecidable | manual | P | 194 | 19.6692 | 91 | 0.22 | 96 |
IV.SSFR.HHN. | 2020-04-24T14:39:14.34 | 0.1 | undecidable | manual | P | 274 | 17.4714 | 92 | 0.44 | 92 |
IV.CING.HNZ. | 2020-04-24T14:39:13.95 | 0.1 | undecidable | manual | P | 110 | 16.7721 | 92 | 0.19 | 97 |
IV.EL6.EHZ. | 2020-04-24T14:39:13.48 | 0.1 | undecidable | manual | P | 143 | 13.5753 | 92 | 0.36 | 94 |
IV.ARVD.HHZ. | 2020-04-24T14:39:12.34 | 0.1 | undecidable | manual | P | 330 | 9.1797 | 93 | 0.11 | 100 |
IV.MMUR.HNE. | 2020-04-24T14:39:11.03 | 0.1 | undecidable | manual | P | 355 | 1.6983 | 107 | 0.28 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EL6.EHE. | ML:1.1 | 0.0001805 | 0.56 | AML | other | m | 2020-04-24T14:39:18.49 |
IV.EL6.EHN. | ML:1.2 | 0.00023449999999999998 | 0.54 | AML | other | m | 2020-04-24T14:39:18.27 |
IV.SNTG.HHN. | ML:0.9 | 0.00006475 | 0.22 | AML | other | m | 2020-04-24T14:39:18.57 |
IV.SNTG.HHE. | ML:0.8 | 0.00005785 | 0.58 | AML | other | m | 2020-04-24T14:39:18.61 |
IV.FRON.EHN. | ML:0.8 | 0.00004075 | 0.5 | AML | other | m | 2020-04-24T14:39:22.36 |
IV.FOSV.EHE. | ML:1.0 | 0.000063 | 1.44 | AML | other | m | 2020-04-24T14:39:23.20 |
IV.FRON.EHE. | ML:0.6 | 0.0000295 | 1.1 | AML | other | m | 2020-04-24T14:39:24.07 |
IV.MPAG.EHN. | ML:0.6 | 0.000022150000000000003 | 0.68 | AML | other | m | 2020-04-24T14:39:24.44 |
IV.PIEI.HHE. | ML:0.7 | 0.000021499999999999997 | 0.6 | AML | other | m | 2020-04-24T14:39:24.46 |
IV.ATFO.HHN. | ML:1.0 | 0.00004485 | 1.2 | AML | other | m | 2020-04-24T14:39:25.73 |
IV.FOSV.EHN. | ML:0.8 | 0.0000448 | 1.06 | AML | other | m | 2020-04-24T14:39:25.37 |
IV.PIEI.HHN. | ML:0.6 | 0.0000141 | 0.5 | AML | other | m | 2020-04-24T14:39:26.95 |
IV.ATCC.EHE. | ML:0.9 | 0.0000313 | 1.32 | AML | other | m | 2020-04-24T14:39:26.72 |
IV.FDMO.HHE. | ML:0.7 | 0.00001385 | 0.54 | AML | other | m | 2020-04-24T14:39:27.72 |
IV.MURB.HHE. | ML:1.2 | 0.00005735 | 1.26 | AML | other | m | 2020-04-24T14:39:27.77 |
IV.MURB.HHN. | ML:1.4 | 0.00007285 | 0.18 | AML | other | m | 2020-04-24T14:39:27.87 |
IV.FDMO.HHN. | ML:0.8 | 0.00002 | 0.62 | AML | other | m | 2020-04-24T14:39:27.91 |
IV.ATFO.HHE. | ML:0.8 | 0.0000317 | 0.42 | AML | other | m | 2020-04-24T14:39:32.33 |
IV.MPAG.EHE. | ML:0.6 | 0.00002225 | 1.02 | AML | other | m | 2020-04-24T14:39:33.28 |
IV.ATCC.EHN. | ML:1.0 | 0.000034099999999999995 | 1.58 | AML | other | m | 2020-04-24T14:39:33.14 |