A magnitude ML 1.1 (quarry blast) earthquake occured in region: 4 km SW Serra San Quirico (AN), on
and geographic coordinates (lat, lon) 43.4310, 12.9800 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 | 4 | 2850 | 2850 |
Genga | AN | 4 | 1797 | 4647 |
Mergo | AN | 7 | 1037 | 5684 |
Arcevia | AN | 8 | 4612 | 10296 |
Rosora | AN | 9 | 1985 | 12281 |
Sassoferrato | AN | 10 | 7285 | 19566 |
Poggio San Vicino | MC | 10 | 246 | 19812 |
Castelplanio | AN | 11 | 3540 | 23352 |
Cupramontana | AN | 11 | 4756 | 28108 |
Fabriano | AN | 12 | 31480 | 59588 |
Cerreto d'Esi | AN | 12 | 3817 | 63405 |
Poggio San Marcello | AN | 12 | 693 | 64098 |
Maiolati Spontini | AN | 13 | 6248 | 70346 |
Montecarotto | AN | 13 | 1987 | 72333 |
Apiro | MC | 13 | 2280 | 74613 |
Serra de' Conti | AN | 13 | 3746 | 78359 |
Monte Roberto | AN | 14 | 3061 | 81420 |
Castelbellino | AN | 15 | 4947 | 86367 |
San Paolo di Jesi | AN | 16 | 933 | 87300 |
Staffolo | AN | 17 | 2253 | 89553 |
Barbara | AN | 17 | 1368 | 90921 |
Serra Sant'Abbondio | PU | 18 | 1027 | 91948 |
Pergola | PU | 19 | 6333 | 98281 |
Matelica | MC | 19 | 9981 | 108262 |
San Lorenzo in Campo | PU | 20 | 3414 | 111676 |
Castelleone di Suasa | AN | 20 | 1676 | 113352 |
Esanatoglia | MC | 20 | 2034 | 115386 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2019-09-20 14:43:01 |
43.4307 | 12.9797 | 1 | 2020-02-28 16:42:19 |
Bollettino Sismico Italiano INGV | 75541271 |
Reviewed Rev100 |
ML 1.1 | 2019-09-20 14:43:02 |
43.4402 | 12.9912 | 1 | 2019-09-20 14:55:08 |
Sala Sismica INGV-Roma | 72588581 |
Field | Value |
---|---|
Time (UTC) | 2019-09-20 14:43:01 ± 0.07 |
Latitude | 43.4307 ± 0.0045 |
Longitude | 12.9797 ± 0.0050 |
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 | 75541271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 490 |
Semi-minor axis of confidence ellipse (meter) | 440 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 21 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 12 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34804 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 72588581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-20 14:55:08 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 75541271 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-14 16:31:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.DGI.HHZ. | 2019-09-20T14:44:53.76 | 3.0 | undecidable | manual | Sn | -1.54 | 0 | |||
SI.KOSI.HHZ. | 2019-09-20T14:44:39.64 | 3.0 | undecidable | manual | Sg | 4.11 | 0 | |||
IV.CLTA.HHZ. | 2019-09-20T14:44:34.66 | 3.0 | positive | manual | Pn | -2.28 | 0 | |||
IV.CGL.BHZ. | 2019-09-20T14:44:21.52 | 3.0 | negative | manual | Pn | 3.09 | 0 | |||
IV.DGI.HHZ. | 2019-09-20T14:44:15.18 | 3.0 | undecidable | manual | Pg | 9.25 | 0 | |||
GE.MATE.HHZ. | 2019-09-20T14:44:07.58 | 3.0 | undecidable | manual | Pn | 3.95 | 0 | |||
GU.RNCA.HHZ. | 2019-09-20T14:44:03.33 | 3.0 | undecidable | manual | Pg | 9.88 | 0 | |||
CR.ZAG.BHZ. | 2019-09-20T14:43:54.84 | 3.0 | undecidable | manual | Pn | 1.2 | 0 | |||
IV.CIGN.HHZ. | 2019-09-20T14:43:46.78 | 3.0 | undecidable | manual | Pg | 5.73 | 0 | |||
IV.PAOL.HHZ. | 2019-09-20T14:43:45.67 | 3.0 | positive | manual | Pn | -1.02 | 0 | |||
IV.MIDA.HHZ. | 2019-09-20T14:43:35.65 | 3.0 | negative | manual | Pn | -2.08 | 0 | |||
IV.CSNT.HHZ. | 2019-09-20T14:43:29.63 | 3.0 | negative | manual | P | 1.57 | 0 | |||
IV.LATE.HHZ. | 2019-09-20T14:43:26.61 | 3.0 | negative | manual | P | -0.75 | 0 | |||
IV.MOMA.HHZ. | 2019-09-20T14:43:26.96 | 3.0 | undecidable | manual | S | -3.95 | 0 | |||
IV.BRSN.EHZ. | 2019-09-20T14:43:23.37 | 3.0 | positive | manual | P | -1.91 | 0 | |||
IV.ATBU.EHZ. | 2019-09-20T14:43:09.14 | 0.3 | undecidable | manual | P | 278 | 35.1426 | 91 | 0.13 | 69 |
IV.PIEI.HHZ. | 2019-09-20T14:43:09.06 | 0.3 | undecidable | manual | P | 288 | 37.629 | 91 | -0.46 | 64 |
IV.ATCC.EHZ. | 2019-09-20T14:43:09.48 | 0.3 | undecidable | manual | P | 225 | 38.628 | 91 | -0.24 | 67 |
IV.MPAG.EHZ. | 2019-09-20T14:43:07.56 | 0.3 | undecidable | manual | P | 321 | 28.2495 | 91 | -0.08 | 71 |
IV.SNTG.HHZ. | 2019-09-20T14:43:06.12 | 0.1 | undecidable | manual | P | 189 | 19.7691 | 91 | 0.19 | 94 |
IV.ATSC.EHE. | 2019-09-20T14:43:06.65 | 0.3 | undecidable | manual | P | 268 | 23.6541 | 91 | -0.06 | 72 |
IV.FOSV.EHZ. | 2019-09-20T14:43:06.72 | 0.3 | undecidable | manual | P | 230 | 23.1546 | 91 | 0.1 | 71 |
IV.SSFR.HHE. | 2019-09-20T14:43:05.44 | 0.3 | undecidable | manual | P | 272 | 15.873 | 92 | 0.28 | 70 |
IV.CING.HNZ. | 2019-09-20T14:43:05.64 | 0.3 | undecidable | manual | P | 109 | 18.4704 | 92 | -0.03 | 73 |
IV.EL6.EHZ. | 2019-09-20T14:43:04.84 | 0.3 | undecidable | manual | P | 139 | 14.9739 | 92 | -0.13 | 72 |
IV.ARVD.HHZ. | 2019-09-20T14:43:03.74 | 0.1 | undecidable | manual | P | 338 | 8.0808 | 94 | 0.14 | 97 |
IV.MMUR.HNZ. | 2019-09-20T14:43:02.39 | 0.1 | undecidable | manual | P | 49 | 1.8981 | 105 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SNTG.HHE. | ML:1.1 | 0.00010700000000000001 | 0.72 | AML | other | m | 2019-09-20T14:43:14.43 |
IV.PIEI.HHE. | ML:1.0 | 0.000039399999999999995 | 1.16 | AML | other | m | 2019-09-20T14:43:16.02 |
IV.SNTG.HHN. | ML:1.1 | 0.0001115 | 0.78 | AML | other | m | 2019-09-20T14:43:19.48 |
IV.PIEI.HHN. | ML:1.0 | 0.00003855 | 0.42 | AML | other | m | 2019-09-20T14:43:22.18 |