A magnitude ML 1.8 earthquake occured in region: 4 km NW Zocca (MO), on
and geographic coordinates (lat, lon) 44.3770, 10.9650 at 26 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 | 4 | 4719 | 4719 |
Guiglia | MO | 6 | 3931 | 8650 |
Marano sul Panaro | MO | 9 | 5060 | 13710 |
Castel d'Aiano | BO | 11 | 1906 | 15616 |
Pavullo nel Frignano | MO | 11 | 17383 | 32999 |
Vignola | MO | 12 | 25353 | 58352 |
Montese | MO | 12 | 3353 | 61705 |
Savignano sul Panaro | MO | 13 | 9177 | 70882 |
Castelvetro di Modena | MO | 14 | 11185 | 82067 |
Serramazzoni | MO | 15 | 8282 | 90349 |
Vergato | BO | 16 | 7639 | 97988 |
Valsamoggia | BO | 17 | 30561 | 128549 |
Spilamberto | MO | 18 | 12621 | 141170 |
Maranello | MO | 18 | 17359 | 158529 |
Castelnuovo Rangone | MO | 19 | 14896 | 173425 |
Polinago | MO | 20 | 1672 | 175097 |
Marzabotto | BO | 20 | 6779 | 181876 |
Gaggio Montano | BO | 20 | 4878 | 186754 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2020-08-05 02:39:58 |
44.3772 | 10.9647 | 26 | 2020-11-19 12:36:57 |
Bollettino Sismico Italiano INGV | 81879191 |
Reviewed Rev100 |
ML 1.9 | 2020-08-05 02:39:57 |
44.4653 | 10.8548 | 24 | 2020-08-05 02:49:43 |
Sala Sismica INGV-Roma | 81662251 |
Field | Value |
---|---|
Time (UTC) | 2020-08-05 02:39:58 ± 0.29 |
Latitude | 44.3772 ± 0.0180 |
Longitude | 10.9647 ± 0.0164 |
Depth (km) | 26 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 81879191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1685 |
Semi-minor axis of confidence ellipse (meter) | 1337 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 146 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.02788 |
Epicentral distance of station farthest from the epicenter (degree) | 0.65111 |
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 | 1.9 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 81662251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-05 02:49:43 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 81879191 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-07 15:26:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BDI.HHZ. | 2020-08-05T02:40:14.10 | 0.3 | undecidable | manual | S | 220 | 45.5211 | 113 | 0.2 | 71 |
GU.POPM.HHZ. | 2020-08-05T02:40:13.20 | 0.6 | undecidable | manual | S | 204 | 40.3263 | 116 | 0.56 | 44 |
GU.GRAM.HHZ. | 2020-08-05T02:40:11.44 | 0.6 | undecidable | manual | P | 280 | 72.2721 | 104 | 0.14 | 45 |
GU.GSCL.HHZ. | 2020-08-05T02:40:10.36 | 0.6 | undecidable | manual | S | 264 | 30.0477 | 125 | 0.1 | 49 |
IV.FNVD.HHZ. | 2020-08-05T02:40:09.23 | 0.3 | undecidable | manual | S | 152 | 26.3514 | 129 | -0.25 | 73 |
MN.VLC.HHZ. | 2020-08-05T02:40:09.06 | 0.3 | undecidable | manual | P | 242 | 51.9036 | 110 | 0.78 | 59 |
GU.SARM.EHN. | 2020-08-05T02:40:07.89 | 0.3 | undecidable | manual | P | 245 | 49.617 | 111 | -0.07 | 72 |
IV.BDI.HHZ. | 2020-08-05T02:40:07.02 | 0.3 | undecidable | manual | P | 220 | 45.5211 | 113 | -0.36 | 68 |
GU.POPM.HHZ. | 2020-08-05T02:40:06.45 | 0.1 | undecidable | manual | P | 204 | 40.3263 | 116 | -0.2 | 95 |
IV.ZCCA.HHZ. | 2020-08-05T02:40:06.70 | 0.3 | undecidable | manual | S | 162 | 3.0969 | 172 | 0.42 | 72 |
IV.MTRZ.HHE. | 2020-08-05T02:40:06.77 | 0.3 | undecidable | manual | P | 101 | 37.2294 | 119 | 0.56 | 64 |
GU.GSCL.HHZ. | 2020-08-05T02:40:04.90 | 0.3 | undecidable | manual | P | 264 | 30.0477 | 125 | -0.37 | 70 |
IV.FNVD.HHZ. | 2020-08-05T02:40:04.15 | 0.3 | undecidable | manual | P | 152 | 26.3514 | 129 | -0.67 | 65 |
IV.ZCCA.HHZ. | 2020-08-05T02:40:02.67 | 0.1 | positive | manual | P | 162 | 3.0969 | 172 | -0.3 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ZCCA.HHE. | ML:1.5 | 0.000200444 | 0.3008 | AML | other | m | 2020-08-05T02:40:07.01 |
IV.ZCCA.HHN. | ML:1.7 | 0.00033048805000000006 | 0.32 | AML | other | m | 2020-08-05T02:40:07.33 |
IV.ZCCA.HNE. | ML:2.6 | 0.0025718095 | 0.68 | AML | other | m | 2020-08-05T02:40:08.17 |
IV.ZCCA.HNN. | ML:2.7 | 0.0028226015000000003 | 0.4896 | AML | other | m | 2020-08-05T02:40:08.22 |
GU.GSCL.HHN. | ML:1.2 | 0.00006283337 | 0.2992 | AML | other | m | 2020-08-05T02:40:13.09 |
GU.GSCL.HHE. | ML:1.2 | 0.00006125539 | 0.3808 | AML | other | m | 2020-08-05T02:40:13.75 |
GU.POPM.HHN. | ML:1.6 | 0.00012120049999999999 | 0.2208 | AML | other | m | 2020-08-05T02:40:14.21 |
GU.POPM.HHE. | ML:1.8 | 0.00016496620000000002 | 0.3008 | AML | other | m | 2020-08-05T02:40:15.29 |
IV.BDI.HHE. | ML:1.4 | 0.00006992923 | 0.16 | AML | other | m | 2020-08-05T02:40:15.83 |
IV.BDI.HHN. | ML:1.6 | 0.00010005046000000001 | 0.4208 | AML | other | m | 2020-08-05T02:40:16.22 |
IV.BDI.HNN. | ML:1.8 | 0.000165306645 | 0.4592 | AML | other | m | 2020-08-05T02:40:15.00 |
IV.FIR.HHE. | ML:2.1 | 0.0001879566 | 0.08 | AML | other | m | 2020-08-05T02:40:26.69 |
IV.FIR.HNE. | ML:2.0 | 0.0001706363 | 0.0896 | AML | other | m | 2020-08-05T02:40:26.70 |
IV.FIR.HHN. | ML:2.4 | 0.00034615185 | 0.1008 | AML | other | m | 2020-08-05T02:40:27.61 |
IV.FIR.HNN. | ML:2.3 | 0.0003323314 | 0.08 | AML | other | m | 2020-08-05T02:40:27.61 |
IV.BDI.HNE. | ML:1.6 | 0.00009384142000000001 | 0.7808 | AML | other | m | 2020-08-05T02:40:29.13 |