A magnitude ML 1.7 earthquake occured in region: 4 km W Serramazzoni (MO), on
and geographic coordinates (lat, lon) 44.4250, 10.7440 at 24 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Serramazzoni | MO | 4 | 8282 | 8282 |
Prignano sulla Secchia | MO | 4 | 3747 | 12029 |
Polinago | MO | 9 | 1672 | 13701 |
Castellarano | RE | 10 | 15232 | 28933 |
Montefiorino | MO | 12 | 2203 | 31136 |
Pavullo nel Frignano | MO | 12 | 17383 | 48519 |
Lama Mocogno | MO | 13 | 2734 | 51253 |
Sassuolo | MO | 13 | 40853 | 92106 |
Palagano | MO | 14 | 2194 | 94300 |
Baiso | RE | 14 | 3315 | 97615 |
Fiorano Modenese | MO | 14 | 17160 | 114775 |
Maranello | MO | 15 | 17359 | 132134 |
Toano | RE | 16 | 4463 | 136597 |
Viano | RE | 17 | 3374 | 139971 |
Guiglia | MO | 17 | 3931 | 143902 |
Marano sul Panaro | MO | 18 | 5060 | 148962 |
Carpineti | RE | 18 | 4064 | 153026 |
Castelvetro di Modena | MO | 18 | 11185 | 164211 |
Casalgrande | RE | 18 | 19310 | 183521 |
Formigine | MO | 19 | 34323 | 217844 |
Montecreto | MO | 20 | 940 | 218784 |
Frassinoro | MO | 20 | 1926 | 220710 |
Scandiano | RE | 20 | 25483 | 246193 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-07-28 19:31:06 |
44.4253 | 10.744 | 24 | 2023-07-28 19:53:23 |
Sala Sismica INGV-Roma | 119666271 |
Field | Value |
---|---|
Time (UTC) | 2023-07-28 19:31:06 ± 0.2 |
Latitude | 44.4253 ± 0.0108 |
Longitude | 10.7440 ± 0.0139 |
Depth (km) | 24 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119666271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1255 |
Semi-minor axis of confidence ellipse (meter) | 197 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 147 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.98930 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 119666271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-28 19:53:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2023-07-28T19:32:42.49 | 0.6 | undecidable | manual | Sn | 3.22 | 0 | |||
SI.LUSI.HHZ. | 2023-07-28T19:31:54.55 | 0.6 | undecidable | manual | Sg | 0.63 | 0.96 | |||
IV.CSP1.EHZ. | 2023-07-28T19:31:49.05 | 3.0 | undecidable | manual | Pg | 7.31 | 0 | |||
IV.FIAM.HHZ. | 2023-07-28T19:31:48.20 | 3.0 | negative | manual | Pn | -1 | 0 | |||
ST.OZOL.EHZ. | 2023-07-28T19:31:38.60 | 1.0 | negative | manual | P | 6 | 220.8123 | 54 | -0.8 | 11 |
IV.MAGA.HHZ. | 2023-07-28T19:31:30.53 | 0.6 | positive | manual | P | 357 | 150.0387 | 54 | -0.06 | 39 |
GU.GORR.HHZ. | 2023-07-28T19:31:26.31 | 0.1 | undecidable | manual | P | 280 | 116.5944 | 97 | 0.29 | 80 |
MN.VLC.HHZ. | 2023-07-28T19:31:20.70 | 0.6 | undecidable | manual | S | 224 | 40.9257 | 114 | 0.04 | 49 |
GU.POPM.HHZ. | 2023-07-28T19:31:20.72 | 0.6 | undecidable | manual | S | 179 | 42.2244 | 113 | -0.26 | 47 |
IV.PII.HHZ. | 2023-07-28T19:31:20.03 | 0.1 | undecidable | manual | P | 193 | 79.9644 | 101 | -0.42 | 84 |
GU.SARM.EHZ. | 2023-07-28T19:31:19.88 | 0.6 | undecidable | manual | S | 226 | 38.2284 | 116 | -0.12 | 49 |
IV.MPPT.EHZ. | 2023-07-28T19:31:18.20 | 0.1 | undecidable | manual | P | 152 | 58.7967 | 106 | 0.93 | 73 |
GU.MAIM.HHZ. | 2023-07-28T19:31:18.03 | 0.1 | undecidable | manual | P | 200 | 60.2952 | 105 | 0.54 | 85 |
IV.ERBM.EHN. | 2023-07-28T19:31:18.05 | 0.6 | undecidable | manual | S | 269 | 26.2515 | 127 | 0.78 | 40 |
IV.ZCCA.HHZ. | 2023-07-28T19:31:16.46 | 0.6 | undecidable | manual | S | 114 | 20.1687 | 135 | 0.41 | 47 |
MN.VLC.HHZ. | 2023-07-28T19:31:15.14 | 0.6 | undecidable | manual | P | 224 | 40.9257 | 114 | 0.46 | 45 |
IV.PDN10.EHZ. | 2023-07-28T19:31:15.91 | 0.6 | undecidable | manual | S | 100 | ||||
IV.BDI.HHZ. | 2023-07-28T19:31:15.00 | 0.6 | positive | manual | P | 196 | 41.9247 | 113 | 0.18 | 47 |
GU.GSCL.HHZ. | 2023-07-28T19:31:14.67 | 0.6 | undecidable | manual | S | 236 | 14.874 | 145 | -0.46 | 47 |
GU.POPM.HHZ. | 2023-07-28T19:31:14.45 | 0.6 | undecidable | manual | P | 179 | 42.2244 | 113 | -0.41 | 45 |
GU.SARM.EHZ. | 2023-07-28T19:31:14.22 | 0.1 | undecidable | manual | P | 226 | 38.2284 | 116 | -0.08 | 98 |
IV.FNVD.HHZ. | 2023-07-28T19:31:14.21 | 0.1 | undecidable | manual | P | 133 | 41.5251 | 113 | -0.55 | 86 |
IV.ERBM.EHN. | 2023-07-28T19:31:12.39 | 0.1 | undecidable | manual | P | 269 | 26.2515 | 127 | -0.33 | 95 |
IV.ZCCA.HHZ. | 2023-07-28T19:31:12.16 | 0.1 | undecidable | manual | P | 114 | 20.1687 | 135 | 0.14 | 100 |
GU.GSCL.HHZ. | 2023-07-28T19:31:11.09 | 0.1 | positive | manual | P | 236 | 14.874 | 145 | -0.4 | 95 |
IV.PDN10.EHZ. | 2023-07-28T19:31:10.69 | 0.1 | undecidable | manual | P | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GSCL.HHE. | ML:2.3 | 0.0010554999999999998 | 0.16 | AML | other | m | 2023-07-28T19:31:15.16 |
GU.GSCL.HHN. | ML:2.3 | 0.0011895 | 0.16 | AML | other | m | 2023-07-28T19:31:15.19 |
IV.ZCCA.HHN. | ML:0.0 | 0.00043999999999999996 | 0.36 | AML | other | m | 2023-07-28T19:31:18.48 |
IV.ZCCA.HNN. | ML:0.0 | 0.0004885 | 0.38 | AML | other | m | 2023-07-28T19:31:18.49 |
IV.ZCCA.HHE. | ML:0.0 | 0.00044 | 0.38 | AML | other | m | 2023-07-28T19:31:18.56 |
IV.ZCCA.HNE. | ML:0.0 | 0.000407 | 0.34 | AML | other | m | 2023-07-28T19:31:18.58 |
IV.FNVD.HHE. | ML:1.4 | 0.00007055000000000001 | 0.56 | AML | other | m | 2023-07-28T19:31:21.35 |
IV.FNVD.HHN. | ML:1.4 | 0.000079 | 0.16 | AML | other | m | 2023-07-28T19:31:21.09 |
MN.VLC.HHN. | ML:0.8 | 0.0000195 | 0.58 | AML | other | m | 2023-07-28T19:31:21.64 |
IV.BDI.HHN. | ML:1.4 | 0.00007235 | 0.48 | AML | other | m | 2023-07-28T19:31:22.25 |
MN.VLC.HHE. | ML:1.0 | 0.0000293 | 1.22 | AML | other | m | 2023-07-28T19:31:22.80 |
GU.POPM.HHE. | ML:1.2 | 0.000045350000000000005 | 0.72 | AML | other | m | 2023-07-28T19:31:23.06 |
GU.POPM.HHN. | ML:1.2 | 0.0000457 | 1.64 | AML | other | m | 2023-07-28T19:31:23.92 |
IV.BDI.HHE. | ML:1.4 | 0.00007545 | 0.56 | AML | other | m | 2023-07-28T19:31:23.69 |
GU.GORR.HHE. | ML:0.0 | 0.00004295 | 0.8 | AML | other | m | 2023-07-28T19:31:46.38 |
GU.GORR.HHN. | ML:0.0 | 0.0000634 | 0.32 | AML | other | m | 2023-07-28T19:31:46.72 |
IV.MAGA.HHN. | ML:1.8 | 0.000034200000000000005 | 0.64 | AML | other | m | 2023-07-28T19:31:49.84 |
IV.MAGA.HHE. | ML:2.1 | 0.00006154999999999999 | 1.42 | AML | other | m | 2023-07-28T19:31:50.79 |