A magnitude ML 2.3 earthquake occured in region: 3 km E Montefiorino (MO), on
and geographic coordinates (lat, lon) 44.3560, 10.6570 at 30 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 |
---|---|---|---|---|
Montefiorino | MO | 3 | 2203 | 2203 |
Palagano | MO | 4 | 2194 | 4397 |
Polinago | MO | 5 | 1672 | 6069 |
Lama Mocogno | MO | 8 | 2734 | 8803 |
Toano | RE | 8 | 4463 | 13266 |
Frassinoro | MO | 9 | 1926 | 15192 |
Prignano sulla Secchia | MO | 9 | 3747 | 18939 |
Montecreto | MO | 13 | 940 | 19879 |
Serramazzoni | MO | 13 | 8282 | 28161 |
Riolunato | MO | 14 | 712 | 28873 |
Pavullo nel Frignano | MO | 14 | 17383 | 46256 |
Villa Minozzo | RE | 15 | 3750 | 50006 |
Carpineti | RE | 16 | 4064 | 54070 |
Baiso | RE | 16 | 3315 | 57385 |
Sestola | MO | 17 | 2508 | 59893 |
Pievepelago | MO | 17 | 2222 | 62115 |
Castellarano | RE | 18 | 15232 | 77347 |
Fiumalbo | MO | 20 | 1280 | 78627 |
Fanano | MO | 20 | 2989 | 81616 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2012-12-04 06:35:08 |
44.3557 | 10.6573 | 30 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 3509091 |
Field | Value |
---|---|
Time (UTC) | 2012-12-04 06:35:08 ± 0.42 |
Latitude | 44.3557 ± 0.0144 |
Longitude | 10.6573 ± 0.0164 |
Depth (km) | 30 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3509091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1485 |
Semi-minor axis of confidence ellipse (meter) | 786 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 153 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.18616 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60524 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 3509091 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:46:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2012-12-04T06:35:22.42 | 0.3 | undecidable | manual | S | 168 | 39.7269 | 122 | -0.7 | 65 |
IV.BDI.HHZ. | 2012-12-04T06:35:21.67 | 0.3 | undecidable | manual | S | 188 | 32.8449 | 128 | 0.05 | 76 |
IV.CRMI.HHE. | 2012-12-04T06:35:21.34 | 0.6 | undecidable | manual | P | 157 | 67.1772 | 109 | 0.57 | 43 |
IV.ZCCA.HHN. | 2012-12-04T06:35:20.50 | 0.3 | undecidable | manual | S | 91 | 25.3524 | 136 | 0.37 | 73 |
IV.ERBM.EHZ. | 2012-12-04T06:35:19.33 | 0.3 | undecidable | manual | S | 290 | 20.6682 | 143 | 0.01 | 79 |
IV.PTF.SHZ. | 2012-12-04T06:35:19.32 | 0.6 | undecidable | manual | P | 143 | 54.8007 | 114 | 0.34 | 47 |
GU.MAIM.HHE. | 2012-12-04T06:35:18.85 | 0.3 | undecidable | manual | P | 195 | 50.7159 | 116 | 0.44 | 69 |
GU.POPM.HHZ. | 2012-12-04T06:35:16.26 | 0.1 | undecidable | manual | P | 168 | 39.7269 | 122 | -0.68 | 86 |
MN.VLC.HHZ. | 2012-12-04T06:35:16.07 | 0.1 | undecidable | manual | P | 225 | 30.6471 | 130 | 0.27 | 98 |
IV.BDI.HHZ. | 2012-12-04T06:35:16.31 | 0.1 | undecidable | manual | P | 188 | 32.8449 | 128 | 0.24 | 98 |
IV.ZCCA.HHN. | 2012-12-04T06:35:15.00 | 0.1 | undecidable | manual | P | 91 | 25.3524 | 136 | -0.21 | 100 |
IV.ERBM.EHZ. | 2012-12-04T06:35:14.38 | 0.3 | positive | manual | P | 290 | 20.6682 | 143 | -0.36 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BDI.HHN. | ML:2.4 | 0.0008055 | 0.26 | AML | other | m | 2012-12-04T06:35:22.17 |
IV.BDI.HNN. | ML:2.4 | 0.000718 | 0.36 | AML | other | m | 2012-12-04T06:35:22.18 |
IV.BDI.HHE. | ML:2.4 | 0.0008435 | 0.84 | AML | other | m | 2012-12-04T06:35:22.51 |
IV.ERBM.EHN. | ML:1.9 | 0.0003 | 0.18 | AML | other | m | 2012-12-04T06:35:20.40 |
GU.POPM.HHN. | ML:2.4 | 0.0007335 | 0.24 | AML | other | m | 2012-12-04T06:35:22.61 |
GU.POPM.HHE. | ML:2.2 | 0.000528 | 0.34 | AML | other | m | 2012-12-04T06:35:22.59 |