A magnitude ML 1.6 earthquake occured in region: 6 km E Zocca (MO), on
and geographic coordinates (lat, lon) 44.3580, 11.0630 at 23 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Zocca | MO | 6 | 4719 | 4719 |
Vergato | BO | 9 | 7639 | 12358 |
Castel d'Aiano | BO | 10 | 1906 | 14264 |
Guiglia | MO | 12 | 3931 | 18195 |
Marzabotto | BO | 12 | 6779 | 24974 |
Grizzana Morandi | BO | 13 | 3916 | 28890 |
Marano sul Panaro | MO | 13 | 5060 | 33950 |
Savignano sul Panaro | MO | 14 | 9177 | 43127 |
Montese | MO | 14 | 3353 | 46480 |
Vignola | MO | 14 | 25353 | 71833 |
Sasso Marconi | BO | 15 | 14735 | 86568 |
Monte San Pietro | BO | 16 | 10982 | 97550 |
Valsamoggia | BO | 17 | 30561 | 128111 |
Pavullo nel Frignano | MO | 18 | 17383 | 145494 |
Castelvetro di Modena | MO | 19 | 11185 | 156679 |
Monzuno | BO | 19 | 6328 | 163007 |
Zola Predosa | BO | 19 | 18770 | 181777 |
Spilamberto | MO | 20 | 12621 | 194398 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-11-17 20:29:39 |
44.3583 | 11.0633 | 23 | 2021-02-26 14:56:16 |
Bollettino Sismico Italiano INGV | 86471161 |
Reviewed Rev100 |
ML 1.5 | 2020-11-17 20:29:39 |
44.3493 | 11.054 | 11 | 2020-11-17 20:36:19 |
Sala Sismica INGV-Roma | 84806161 |
Field | Value |
---|---|
Time (UTC) | 2020-11-17 20:29:39 ± 0.26 |
Latitude | 44.3583 ± 0.0126 |
Longitude | 11.0633 ± 0.0101 |
Depth (km) | 23 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86471161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1240 |
Semi-minor axis of confidence ellipse (meter) | 667 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 169 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 191 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60524 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 86471161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-22 21:20:58 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 84806161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-17 20:36:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FOSV.EHZ. | 2020-11-17T20:30:30.54 | 3.0 | undecidable | manual | Sg | 2.29 | 0 | |||
IV.CRTC.HHZ. | 2020-11-17T20:30:05.73 | 3.0 | undecidable | manual | Pg | 1.16 | 0 | |||
IV.MAGA.HHZ. | 2020-11-17T20:30:05.81 | 3.0 | undecidable | manual | Pg | 0.1 | 0 | |||
GU.CARD.HHZ. | 2020-11-17T20:29:58.12 | 0.6 | undecidable | manual | S | 232 | 59.0964 | 104 | 0.23 | 48 |
GU.SARM.EHE. | 2020-11-17T20:29:57.19 | 0.6 | undecidable | manual | S | 250 | 56.0994 | 105 | 0.09 | 49 |
IV.RONT.HHZ. | 2020-11-17T20:29:56.40 | 0.6 | undecidable | manual | S | 144 | 50.0166 | 107 | 0.85 | 40 |
IV.BDI.HHZ. | 2020-11-17T20:29:55.35 | 0.6 | undecidable | manual | S | 229 | 49.617 | 107 | -0.09 | 50 |
IV.SEI.HHE. | 2020-11-17T20:29:54.01 | 0.6 | undecidable | manual | S | 145 | 41.1255 | 111 | 0.71 | 43 |
GU.POPM.HHZ. | 2020-11-17T20:29:53.76 | 0.6 | undecidable | manual | S | 215 | 42.4242 | 111 | 0.12 | 50 |
GU.GSCL.HHE. | 2020-11-17T20:29:52.70 | 0.6 | undecidable | manual | S | 269 | 37.7289 | 114 | 0.24 | 49 |
IV.MOCL.EHE. | 2020-11-17T20:29:52.72 | 0.6 | undecidable | manual | S | 167 | 40.3263 | 112 | -0.38 | 47 |
IV.VISG.HHZ. | 2020-11-17T20:29:51.91 | 0.6 | undecidable | manual | S | 122 | 34.9428 | 116 | 0.12 | 51 |
GU.MAIM.HHE. | 2020-11-17T20:29:51.36 | 0.3 | undecidable | manual | P | 223 | 67.1772 | 102 | 0.13 | 72 |
GU.CARD.HHZ. | 2020-11-17T20:29:50.92 | 0.3 | undecidable | manual | P | 232 | 59.0964 | 104 | 0.9 | 57 |
GU.SARM.EHE. | 2020-11-17T20:29:49.65 | 0.3 | undecidable | manual | P | 250 | 56.0994 | 105 | 0.09 | 74 |
IV.BDI.HHZ. | 2020-11-17T20:29:48.16 | 0.3 | undecidable | manual | P | 229 | 49.617 | 107 | -0.45 | 69 |
IV.RONT.HHZ. | 2020-11-17T20:29:48.78 | 0.3 | undecidable | manual | P | 144 | 50.0166 | 107 | 0.12 | 74 |
IV.SEI.HHE. | 2020-11-17T20:29:47.22 | 0.3 | undecidable | manual | P | 145 | 41.1255 | 111 | -0.15 | 75 |
IV.ZCCA.HHZ. | 2020-11-17T20:29:46.84 | 0.6 | undecidable | manual | S | 263 | 6.993 | 161 | 0.31 | 51 |
IV.MOCL.EHE. | 2020-11-17T20:29:46.93 | 0.3 | undecidable | manual | P | 167 | 40.3263 | 112 | -0.32 | 72 |
GU.POPM.HHZ. | 2020-11-17T20:29:46.82 | 0.3 | undecidable | manual | P | 215 | 42.4242 | 111 | -0.74 | 63 |
GU.GSCL.HHE. | 2020-11-17T20:29:46.90 | 0.3 | undecidable | manual | P | 269 | 37.7289 | 114 | 0.01 | 77 |
IV.MTRZ.HHE. | 2020-11-17T20:29:46.27 | 0.3 | undecidable | manual | P | 100 | 29.1486 | 121 | 0.57 | 69 |
IV.VISG.HHZ. | 2020-11-17T20:29:45.92 | 0.1 | undecidable | manual | P | 122 | 34.9428 | 116 | -0.57 | 91 |
IV.ZCCA.HHZ. | 2020-11-17T20:29:43.04 | 0.1 | positive | manual | P | 263 | 6.993 | 161 | -0.42 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ZCCA.HHN. | ML:1.6 | 0.0002385 | 0.64 | AML | other | m | 2020-11-17T20:29:48.08 |
IV.ZCCA.HHE. | ML:1.5 | 0.0002135 | 0.36 | AML | other | m | 2020-11-17T20:29:48.50 |
IV.VISG.HHN. | ML:1.6 | 0.0001515 | 0.28 | AML | other | m | 2020-11-17T20:29:53.15 |
IV.VISG.HHE. | ML:1.6 | 0.00013550000000000001 | 0.84 | AML | other | m | 2020-11-17T20:29:53.59 |
GU.POPM.HHE. | ML:1.7 | 0.000133 | 0.14 | AML | other | m | 2020-11-17T20:29:54.60 |
GU.POPM.HHN. | ML:1.6 | 0.0001023 | 1.32 | AML | other | m | 2020-11-17T20:29:54.68 |
IV.BDI.HHE. | ML:1.7 | 0.00011300000000000001 | 0.42 | AML | other | m | 2020-11-17T20:29:55.63 |
IV.BDI.HHN. | ML:1.8 | 0.00017199999999999998 | 1.68 | AML | other | m | 2020-11-17T20:29:56.13 |