A magnitude ML 1.6 (quarry blast) earthquake occured in region: 7 km N Cerreto d'Esi (AN), on
and geographic coordinates (lat, lon) 43.3830, 12.9940 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 |
---|---|---|---|---|
Cerreto d'Esi | AN | 7 | 3817 | 3817 |
Poggio San Vicino | MC | 7 | 246 | 4063 |
Genga | AN | 7 | 1797 | 5860 |
Serra San Quirico | AN | 8 | 2850 | 8710 |
Fabriano | AN | 9 | 31480 | 40190 |
Mergo | AN | 11 | 1037 | 41227 |
Apiro | MC | 11 | 2280 | 43507 |
Cupramontana | AN | 12 | 4756 | 48263 |
Sassoferrato | AN | 12 | 7285 | 55548 |
Rosora | AN | 13 | 1985 | 57533 |
Arcevia | AN | 14 | 4612 | 62145 |
Matelica | MC | 14 | 9981 | 72126 |
Castelplanio | AN | 14 | 3540 | 75666 |
Maiolati Spontini | AN | 15 | 6248 | 81914 |
Esanatoglia | MC | 15 | 2034 | 83948 |
Poggio San Marcello | AN | 16 | 693 | 84641 |
Monte Roberto | AN | 16 | 3061 | 87702 |
Staffolo | AN | 17 | 2253 | 89955 |
San Paolo di Jesi | AN | 17 | 933 | 90888 |
Gagliole | MC | 17 | 620 | 91508 |
Montecarotto | AN | 17 | 1987 | 93495 |
Castelbellino | AN | 17 | 4947 | 98442 |
Cingoli | MC | 18 | 10352 | 108794 |
Serra de' Conti | AN | 18 | 3746 | 112540 |
Castelraimondo | MC | 20 | 4587 | 117127 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-07-31 08:04:00 |
43.3828 | 12.9938 | 1 | 2020-11-19 12:36:59 |
Bollettino Sismico Italiano INGV | 82560051 |
Reviewed Rev100 |
ML 1.6 | 2020-07-31 08:04:00 |
43.4117 | 13.0083 | 7 | 2020-07-31 08:12:44 |
Sala Sismica INGV-Roma | 81503921 |
Field | Value |
---|---|
Time (UTC) | 2020-07-31 08:04:00 ± 0.14 |
Latitude | 43.3828 ± 0.0072 |
Longitude | 12.9938 ± 0.0124 |
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 | 82560051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1060 |
Semi-minor axis of confidence ellipse (meter) | 720 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1060.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
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) | 0.05936 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69428 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 81503921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-31 08:12:44 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 82560051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-17 14:00:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.EHZ. | 2020-07-31T08:04:14.32 | 0.3 | undecidable | manual | P | 186 | 77.0673 | 50 | -0.92 | 54 |
IV.MC2.EHZ. | 2020-07-31T08:04:10.96 | 0.3 | undecidable | manual | P | 163 | 54.6009 | 91 | -0.58 | 65 |
IV.ATVO.HHZ. | 2020-07-31T08:04:09.55 | 0.1 | undecidable | manual | P | 270 | 47.3193 | 91 | -0.53 | 90 |
IV.ASSB.HHZ. | 2020-07-31T08:04:09.59 | 0.3 | undecidable | manual | P | 216 | 46.4202 | 91 | -0.32 | 71 |
IV.MURB.HHZ. | 2020-07-31T08:04:08.68 | 0.3 | undecidable | manual | P | 251 | 40.1265 | 91 | 0.04 | 76 |
IV.FDMO.HHZ. | 2020-07-31T08:04:08.33 | 0.3 | undecidable | manual | P | 169 | 39.1275 | 91 | -0.11 | 75 |
IV.ATCC.EHZ. | 2020-07-31T08:04:08.01 | 0.1 | undecidable | manual | P | 233 | 36.0417 | 91 | 0.19 | 99 |
IV.CSP1.EHZ. | 2020-07-31T08:04:07.83 | 0.3 | undecidable | manual | P | 152 | 36.5412 | 91 | -0.08 | 76 |
IV.ATFO.HHZ. | 2020-07-31T08:04:07.67 | 0.3 | undecidable | manual | P | 267 | 34.1436 | 91 | 0.24 | 74 |
IV.MPAG.HNE. | 2020-07-31T08:04:06.79 | 0.3 | undecidable | manual | P | 325 | 33.2445 | 91 | -0.46 | 71 |
IV.FOSV.EHZ. | 2020-07-31T08:04:05.30 | 0.3 | undecidable | manual | P | 243 | 21.1677 | 91 | 0.46 | 72 |
IV.ATSC.EHN. | 2020-07-31T08:04:05.61 | 0.3 | undecidable | manual | P | 281 | 25.1526 | 91 | -0.04 | 78 |
IV.FRON.EHE. | 2020-07-31T08:04:05.81 | 0.3 | undecidable | manual | P | 305 | 26.2515 | 91 | -0.05 | 78 |
IV.SSFR.HHZ. | 2020-07-31T08:04:04.52 | 0.1 | undecidable | manual | P | 289 | 18.0708 | 92 | 0.3 | 100 |
IV.SNTG.HHZ. | 2020-07-31T08:04:04.37 | 0.3 | undecidable | manual | P | 197 | 14.7741 | 92 | 0.8 | 64 |
IV.EL6.EHZ. | 2020-07-31T08:04:03.32 | 0.3 | undecidable | manual | P | 124 | 10.4784 | 93 | 0.61 | 70 |
IV.ARVD.HHZ. | 2020-07-31T08:04:03.35 | 0.3 | undecidable | manual | P | 342 | 13.4754 | 92 | 0.05 | 80 |
IV.MMUR.HNZ. | 2020-07-31T08:04:02.05 | 0.3 | undecidable | manual | P | 2 | 6.5934 | 94 | 0.14 | 79 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.EL6.EHE. | ML:1.6 | 0.0008375 | 1.64 | AML | other | m | 2020-07-31T08:04:07.96 |
IV.EL6.EHN. | ML:1.7 | 0.0009735000000000001 | 0.38 | AML | other | m | 2020-07-31T08:04:07.99 |
IV.SNTG.HHN. | ML:1.5 | 0.00038549999999999994 | 0.48 | AML | other | m | 2020-07-31T08:04:08.25 |
IV.SNTG.HNE. | ML:1.3 | 0.00026700000000000004 | 0.44 | AML | other | m | 2020-07-31T08:04:08.24 |
IV.SNTG.HHE. | ML:1.3 | 0.00022649999999999998 | 0.44 | AML | other | m | 2020-07-31T08:04:08.25 |
IV.SSFR.HNN. | ML:1.7 | 0.000502 | 0.26 | AML | other | m | 2020-07-31T08:04:09.82 |
IV.SNTG.HNN. | ML:1.6 | 0.0004335 | 0.7 | AML | other | m | 2020-07-31T08:04:10.54 |
IV.SSFR.HHN. | ML:1.7 | 0.0004485 | 1.74 | AML | other | m | 2020-07-31T08:04:10.95 |
IV.SSFR.HNE. | ML:1.6 | 0.0004165 | 1.76 | AML | other | m | 2020-07-31T08:04:11.08 |
IV.SSFR.HHE. | ML:1.6 | 0.0003895 | 1.74 | AML | other | m | 2020-07-31T08:04:11.09 |
IV.ATCC.EHN. | ML:1.8 | 0.0002475 | 0.18 | AML | other | m | 2020-07-31T08:04:14.76 |
IV.ATCC.EHE. | ML:1.8 | 0.00028900000000000003 | 1.8 | AML | other | m | 2020-07-31T08:04:15.93 |
IV.ATFO.HHE. | ML:1.5 | 0.000148 | 0.36 | AML | other | m | 2020-07-31T08:04:15.94 |
IV.FDMO.HHE. | ML:1.6 | 0.0001385 | 0.16 | AML | other | m | 2020-07-31T08:04:15.91 |
IV.MURB.HHE. | ML:2.2 | 0.0005375000000000001 | 0.24 | AML | other | m | 2020-07-31T08:04:16.54 |
IV.FDMO.HHN. | ML:1.5 | 0.0001085 | 0.82 | AML | other | m | 2020-07-31T08:04:16.75 |
IV.MURB.HHN. | ML:2.0 | 0.0003505 | 0.24 | AML | other | m | 2020-07-31T08:04:17.24 |
IV.ATFO.HHN. | ML:1.2 | 0.00007625000000000001 | 0.4 | AML | other | m | 2020-07-31T08:04:17.44 |
IV.ASSB.HHE. | ML:1.4 | 0.00007769999999999999 | 0.3 | AML | other | m | 2020-07-31T08:04:19.32 |
IV.ATVO.HHE. | ML:1.3 | 0.000053150000000000004 | 1 | AML | other | m | 2020-07-31T08:04:19.13 |
IV.ASSB.HHN. | ML:1.4 | 0.0000764 | 0.26 | AML | other | m | 2020-07-31T08:04:22.20 |
IV.ATVO.HHN. | ML:1.1 | 0.0000395 | 1.72 | AML | other | m | 2020-07-31T08:04:23.92 |
IV.GAVE.EHE. | ML:1.7 | 0.0000727 | 0.22 | AML | other | m | 2020-07-31T08:04:27.67 |
IV.GAVE.EHN. | ML:1.6 | 0.000054999999999999995 | 0.26 | AML | other | m | 2020-07-31T08:04:30.21 |