A magnitude ML 1.1 (quarry blast) earthquake occured in region: 1 km SE Serra San Quirico (AN), on
and geographic coordinates (lat, lon) 43.4410, 13.0200 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 | 1 | 2850 | 2850 |
Mergo | AN | 4 | 1037 | 3887 |
Rosora | AN | 6 | 1985 | 5872 |
Genga | AN | 7 | 1797 | 7669 |
Cupramontana | AN | 8 | 4756 | 12425 |
Castelplanio | AN | 8 | 3540 | 15965 |
Poggio San Vicino | MC | 9 | 246 | 16211 |
Maiolati Spontini | AN | 9 | 6248 | 22459 |
Arcevia | AN | 9 | 4612 | 27071 |
Poggio San Marcello | AN | 9 | 693 | 27764 |
Montecarotto | AN | 10 | 1987 | 29751 |
Apiro | MC | 11 | 2280 | 32031 |
Monte Roberto | AN | 11 | 3061 | 35092 |
Serra de' Conti | AN | 12 | 3746 | 38838 |
Castelbellino | AN | 12 | 4947 | 43785 |
San Paolo di Jesi | AN | 13 | 933 | 44718 |
Sassoferrato | AN | 13 | 7285 | 52003 |
Cerreto d'Esi | AN | 14 | 3817 | 55820 |
Staffolo | AN | 14 | 2253 | 58073 |
Fabriano | AN | 15 | 31480 | 89553 |
Barbara | AN | 16 | 1368 | 90921 |
Cingoli | MC | 18 | 10352 | 101273 |
Ostra Vetere | AN | 19 | 3311 | 104584 |
Castelleone di Suasa | AN | 19 | 1676 | 106260 |
San Lorenzo in Campo | PU | 19 | 3414 | 109674 |
Belvedere Ostrense | AN | 20 | 2234 | 111908 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-09-08 14:47:52 |
43.4408 | 13.0198 | 1 | 2021-02-26 14:56:08 |
Bollettino Sismico Italiano INGV | 85103371 |
Reviewed Rev100 |
ML 1.2 | 2020-09-08 14:47:52 |
43.4583 | 13.0262 | 6 | 2020-09-08 14:57:36 |
Sala Sismica INGV-Roma | 82738431 |
Field | Value |
---|---|
Time (UTC) | 2020-09-08 14:47:52 ± 0.14 |
Latitude | 43.4408 ± 0.0072 |
Longitude | 13.0198 ± 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 | 85103371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1140 |
Semi-minor axis of confidence ellipse (meter) | 480 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1140.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 197 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.01619 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40110 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 85103371 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-11-30 08:34:50 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 82738431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-08 14:57:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2020-09-08T14:48:01.45 | 0.3 | undecidable | manual | P | 244 | 44.5221 | 91 | -0.06 | 72 |
IV.CSP1.EHZ. | 2020-09-08T14:48:00.74 | 0.3 | undecidable | manual | P | 159 | 41.5251 | 91 | -0.16 | 71 |
IV.MPAG.EHZ. | 2020-09-08T14:47:58.17 | 0.3 | undecidable | manual | P | 315 | 29.5482 | 91 | -0.34 | 70 |
IV.FRON.EHZ. | 2020-09-08T14:47:57.60 | 0.3 | undecidable | manual | P | 290 | 25.1526 | 91 | -0.03 | 75 |
IV.SSFR.HHZ. | 2020-09-08T14:47:56.31 | 0.3 | undecidable | manual | P | 269 | 19.1697 | 91 | -0.11 | 75 |
IV.SNTG.HHZ. | 2020-09-08T14:47:56.87 | 0.3 | undecidable | manual | P | 197 | 21.5673 | 91 | -0.04 | 75 |
IV.EL6.EHZ. | 2020-09-08T14:47:55.58 | 0.3 | undecidable | manual | P | 152 | 13.9749 | 92 | 0.18 | 74 |
IV.ARVD.HHZ. | 2020-09-08T14:47:54.55 | 0.1 | undecidable | manual | P | 315 | 8.9799 | 93 | 0.17 | 100 |
IV.MMUR.HNZ. | 2020-09-08T14:47:53.20 | 0.1 | undecidable | manual | P | 273 | 1.7982 | 105 | 0.24 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHN. | ML:1.2 | 0.000152 | 0.64 | AML | other | m | 2020-09-08T14:48:00.34 |
IV.SNTG.HHN. | ML:1.0 | 0.0000715 | 0.4 | AML | other | m | 2020-09-08T14:48:00.87 |
IV.EL6.EHN. | ML:1.2 | 0.00018465000000000002 | 1.32 | AML | other | m | 2020-09-08T14:48:02.80 |
IV.EL6.EHE. | ML:1.2 | 0.000183 | 0.82 | AML | other | m | 2020-09-08T14:48:02.45 |
IV.FRON.EHN. | ML:1.1 | 0.00007604999999999999 | 0.94 | AML | other | m | 2020-09-08T14:48:02.96 |
IV.SSFR.HHE. | ML:1.3 | 0.0001655 | 1.06 | AML | other | m | 2020-09-08T14:48:03.18 |
IV.SNTG.HHE. | ML:0.8 | 0.00005300000000000001 | 0.92 | AML | other | m | 2020-09-08T14:48:05.36 |
IV.FRON.EHE. | ML:1.1 | 0.00007655 | 0.54 | AML | other | m | 2020-09-08T14:48:07.54 |
IV.MURB.HHN. | ML:1.4 | 0.0000837 | 0.3 | AML | other | m | 2020-09-08T14:48:09.49 |
IV.MURB.HHE. | ML:1.4 | 0.000084 | 1.24 | AML | other | m | 2020-09-08T14:48:09.69 |
IV.MPAG.EHN. | ML:1.1 | 0.00005955 | 0.44 | AML | other | m | 2020-09-08T14:48:13.60 |
IV.MPAG.EHE. | ML:1.0 | 0.0000524 | 0.5 | AML | other | m | 2020-09-08T14:48:13.65 |