A magnitude ML 1.7 earthquake occured in region: 3 km W Serramazzoni (MO), on
and geographic coordinates (lat, lon) 44.4150, 10.7510 at 26 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 | 3 | 8282 | 8282 |
Prignano sulla Secchia | MO | 5 | 3747 | 12029 |
Polinago | MO | 8 | 1672 | 13701 |
Pavullo nel Frignano | MO | 11 | 17383 | 31084 |
Castellarano | RE | 11 | 15232 | 46316 |
Montefiorino | MO | 12 | 2203 | 48519 |
Lama Mocogno | MO | 12 | 2734 | 51253 |
Palagano | MO | 13 | 2194 | 53447 |
Sassuolo | MO | 14 | 40853 | 94300 |
Fiorano Modenese | MO | 15 | 17160 | 111460 |
Baiso | RE | 15 | 3315 | 114775 |
Maranello | MO | 16 | 17359 | 132134 |
Toano | RE | 16 | 4463 | 136597 |
Guiglia | MO | 17 | 3931 | 140528 |
Marano sul Panaro | MO | 18 | 5060 | 145588 |
Viano | RE | 18 | 3374 | 148962 |
Castelvetro di Modena | MO | 18 | 11185 | 160147 |
Montecreto | MO | 19 | 940 | 161087 |
Carpineti | RE | 19 | 4064 | 165151 |
Frassinoro | MO | 19 | 1926 | 167077 |
Formigine | MO | 19 | 34323 | 201400 |
Casalgrande | RE | 20 | 19310 | 220710 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-07-29 01:48:57 |
44.4148 | 10.7507 | 27 | 2023-07-29 02:31:35 |
Sala Sismica INGV-Roma | 119671351 |
Field | Value |
---|---|
Time (UTC) | 2023-07-29 01:48:57 ± 0.22 |
Latitude | 44.4148 ± 0.0162 |
Longitude | 10.7507 ± 0.0126 |
Depth (km) | 27 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119671351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1403 |
Semi-minor axis of confidence ellipse (meter) | 1185 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 16 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.36247 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 119671351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-29 02:31:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RCAV.EHZ. | 2023-07-29T01:50:29.40 | 3.0 | undecidable | manual | Sg | 9.35 | 0 | |||
IV.SGRT.HHZ. | 2023-07-29T01:50:06.93 | 3.0 | negative | manual | Pn | 2.35 | 0 | |||
IV.QLNO.HHZ. | 2023-07-29T01:49:48.86 | 3.0 | undecidable | manual | Sn | 0.07 | 0 | |||
IV.NRCA.HHZ. | 2023-07-29T01:49:36.62 | 3.0 | undecidable | manual | Pn | 2.13 | 0 | |||
IV.MAGA.HHZ. | 2023-07-29T01:49:21.36 | 0.3 | undecidable | manual | P | 356 | 151.2375 | 54 | -0.06 | 58 |
GU.GRAM.HHZ. | 2023-07-29T01:49:16.11 | 0.6 | undecidable | manual | S | 279 | 54.9006 | 110 | 0.91 | 36 |
IV.FNVD.HHZ. | 2023-07-29T01:49:11.92 | 0.6 | undecidable | manual | S | 133 | 40.3263 | 117 | 0.31 | 46 |
IV.ERBM.EHE. | 2023-07-29T01:49:09.22 | 0.6 | undecidable | manual | S | 271 | 26.751 | 129 | 0.64 | 42 |
IV.VISG.HHE. | 2023-07-29T01:49:08.62 | 0.3 | undecidable | manual | P | 115 | 59.7957 | 108 | 0.25 | 67 |
IV.ZCCA.HHZ. | 2023-07-29T01:49:07.74 | 0.6 | undecidable | manual | S | 112 | 19.2696 | 140 | 0.59 | 43 |
GU.GRAM.HHZ. | 2023-07-29T01:49:07.83 | 0.3 | undecidable | manual | P | 279 | 54.9006 | 110 | 0.16 | 68 |
MN.VLC.HHZ. | 2023-07-29T01:49:06.26 | 0.3 | undecidable | manual | P | 226 | 40.5261 | 117 | 0.64 | 62 |
GU.GSCL.HHZ. | 2023-07-29T01:49:05.97 | 0.6 | undecidable | manual | S | 241 | 14.7741 | 148 | -0.46 | 46 |
GU.SARM.EHE. | 2023-07-29T01:49:05.20 | 0.3 | undecidable | manual | P | 227 | 37.7289 | 119 | -0.05 | 72 |
GU.POPM.HHZ. | 2023-07-29T01:49:05.62 | 0.3 | undecidable | manual | P | 179 | 41.0256 | 117 | -0.07 | 71 |
IV.BDI.HNE. | 2023-07-29T01:49:05.52 | 0.3 | undecidable | manual | P | 198 | 40.9257 | 117 | -0.16 | 70 |
IV.FNVD.HHZ. | 2023-07-29T01:49:05.21 | 0.3 | undecidable | manual | P | 133 | 40.3263 | 117 | -0.38 | 67 |
IV.ERBM.EHE. | 2023-07-29T01:49:03.55 | 0.1 | undecidable | manual | P | 271 | 26.751 | 129 | -0.29 | 94 |
IV.ZCCA.HHZ. | 2023-07-29T01:49:02.97 | 0.1 | undecidable | manual | P | 112 | 19.2696 | 140 | -0.05 | 100 |
GU.GSCL.HHZ. | 2023-07-29T01:49:01.79 | 0.1 | undecidable | manual | P | 241 | 14.7741 | 148 | -0.81 | 81 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GSCL.HHE. | ML:2.1 | 0.000711 | 0.18 | AML | other | m | 2023-07-29T01:49:06.24 |
GU.GSCL.HHN. | ML:2.2 | 0.0007575 | 0.26 | AML | other | m | 2023-07-29T01:49:06.27 |
IV.ZCCA.HHE. | ML:1.7 | 0.000255 | 0.28 | AML | other | m | 2023-07-29T01:49:09.43 |
IV.ZCCA.HNN. | ML:2.3 | 0.0009519999999999999 | 0.36 | AML | other | m | 2023-07-29T01:49:09.48 |
IV.ZCCA.HHN. | ML:2.3 | 0.0009685000000000001 | 0.36 | AML | other | m | 2023-07-29T01:49:09.48 |
IV.ZCCA.HNE. | ML:1.8 | 0.000273 | 0.26 | AML | other | m | 2023-07-29T01:49:09.43 |
IV.FNVD.HHN. | ML:1.5 | 0.00009309999999999999 | 0.18 | AML | other | m | 2023-07-29T01:49:12.14 |
IV.FNVD.HHE. | ML:1.4 | 0.00007395000000000001 | 0.24 | AML | other | m | 2023-07-29T01:49:12.09 |
GU.POPM.HHE. | ML:1.0 | 0.0000324 | 0.74 | AML | other | m | 2023-07-29T01:49:14.41 |
MN.VLC.HHN. | ML:0.8 | 0.000018200000000000002 | 0.6 | AML | other | m | 2023-07-29T01:49:14.55 |
GU.POPM.HHN. | ML:1.2 | 0.00003965 | 0.18 | AML | other | m | 2023-07-29T01:49:14.84 |
MN.VLC.HHE. | ML:1.0 | 0.00002385 | 0.68 | AML | other | m | 2023-07-29T01:49:19.99 |
IV.MAGA.HHN. | ML:1.8 | 0.000035000000000000004 | 0.44 | AML | other | m | 2023-07-29T01:49:41.67 |
IV.MAGA.HHE. | ML:1.9 | 0.00003945 | 0.62 | AML | other | m | 2023-07-29T01:49:44.34 |