A magnitude ML 1.9 earthquake occured in region: 2 km W Lugagnano Val d'Arda (PC), on
and geographic coordinates (lat, lon) 44.8340, 9.8000 at 27 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 |
---|---|---|---|---|
Lugagnano Val d'Arda | PC | 2 | 4116 | 4116 |
Vernasca | PC | 4 | 2131 | 6247 |
Gropparello | PC | 5 | 2293 | 8540 |
Castell'Arquato | PC | 6 | 4713 | 13253 |
Carpaneto Piacentino | PC | 9 | 7715 | 20968 |
Bore | PR | 13 | 749 | 21717 |
Ponte dell'Olio | PC | 13 | 4794 | 26511 |
Vigolzone | PC | 14 | 4297 | 30808 |
Fiorenzuola d'Arda | PC | 14 | 15297 | 46105 |
Salsomaggiore Terme | PR | 14 | 19831 | 65936 |
San Giorgio Piacentino | PC | 14 | 5792 | 71728 |
Morfasso | PC | 15 | 1024 | 72752 |
Alseno | PC | 15 | 4714 | 77466 |
Pellegrino Parmense | PR | 15 | 1048 | 78514 |
Cadeo | PC | 15 | 6118 | 84632 |
Podenzano | PC | 16 | 9167 | 93799 |
Bettola | PC | 17 | 2828 | 96627 |
Rivergaro | PC | 18 | 7005 | 103632 |
Pontenure | PC | 19 | 6512 | 110144 |
Varsi | PR | 19 | 1230 | 111374 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2023-10-29 20:34:54 |
44.8335 | 9.8002 | 27 | 2023-10-29 20:50:51 |
Sala Sismica INGV-Roma | 122556571 |
Field | Value |
---|---|
Time (UTC) | 2023-10-29 20:34:54 ± 0.17 |
Latitude | 44.8335 ± 0.0153 |
Longitude | 9.8002 ± 0.0165 |
Depth (km) | 27 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122556571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1829 |
Semi-minor axis of confidence ellipse (meter) | 926 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 158 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1830.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.20869 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 122556571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-29 20:50:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2023-10-29T20:36:33.78 | 3.0 | undecidable | manual | Pg | 16.26 | 0 | |||
IV.BARO.EHZ. | 2023-10-29T20:36:17.14 | 3.0 | undecidable | manual | Sn | -1.16 | 0 | |||
IV.SSFR.HHZ. | 2023-10-29T20:36:09.57 | 3.0 | undecidable | manual | Sn | 3.57 | 0 | |||
IV.RIBO.EHZ.01 | 2023-10-29T20:35:59.75 | 3.0 | undecidable | manual | Sg | 5.09 | 0 | |||
GU.RORO.HHZ. | 2023-10-29T20:35:40.50 | 3.0 | undecidable | manual | Sn | 0.46 | 0 | |||
IV.SSFR.HHZ. | 2023-10-29T20:35:38.17 | 3.0 | undecidable | manual | Pn | 3.17 | 0 | |||
IV.ROVR.HHZ. | 2023-10-29T20:35:16.51 | 0.1 | undecidable | manual | P | 47 | 134.1657 | 54 | -0.17 | 81 |
IV.MAGA.HHZ. | 2023-10-29T20:35:15.49 | 0.1 | undecidable | manual | P | 31 | 122.8881 | 54 | 0.22 | 82 |
GU.GRAM.HHZ. | 2023-10-29T20:35:10.58 | 0.6 | undecidable | manual | S | 151 | 43.4232 | 115 | 0.79 | 40 |
IV.BOB.HNZ. | 2023-10-29T20:35:06.84 | 0.3 | undecidable | manual | S | 255 | 28.6491 | 128 | 0.42 | 71 |
GU.GORR.HHZ. | 2023-10-29T20:35:03.82 | 0.1 | undecidable | manual | P | 238 | 47.2194 | 113 | -0.16 | 96 |
GU.GRAM.HHZ. | 2023-10-29T20:35:03.17 | 0.1 | undecidable | manual | P | 151 | 43.4232 | 115 | -0.27 | 94 |
IV.PRMA.HNZ. | 2023-10-29T20:35:03.64 | 0.6 | undecidable | manual | P | 101 | 41.1255 | 117 | 0.52 | 45 |
4P.IT07A.HHZ. | 2023-10-29T20:35:02.73 | 0.3 | undecidable | manual | S | 33 | 5.3946 | 167 | -0.2 | 77 |
IV.PCN.EHZ. | 2023-10-29T20:35:01.12 | 0.1 | undecidable | manual | P | 345 | 23.1546 | 134 | 0.26 | 98 |
IV.BOB.HNZ. | 2023-10-29T20:35:01.37 | 0.1 | undecidable | manual | P | 255 | 28.6491 | 128 | -0.13 | 100 |
4P.IT07A.HHZ. | 2023-10-29T20:34:59.04 | 0.1 | undecidable | manual | P | 33 | 5.3946 | 167 | -0.44 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
4P.IT07A.HHE. | ML:2.1 | 0.000726 | 0.28 | AML | other | m | 2023-10-29T20:35:03.23 |
4P.IT07A.HHN. | ML:1.9 | 0.00043149999999999997 | 1.2 | AML | other | m | 2023-10-29T20:35:03.96 |
IV.PCN.EHE. | ML:1.9 | 0.00033299999999999996 | 0.38 | AML | other | m | 2023-10-29T20:35:07.42 |
IV.PCN.EHN. | ML:2.1 | 0.0005015000000000001 | 0.38 | AML | other | m | 2023-10-29T20:35:07.65 |
GU.GRAM.HHE. | ML:1.8 | 0.0001705 | 0.34 | AML | other | m | 2023-10-29T20:35:12.99 |
GU.GRAM.HHN. | ML:1.8 | 0.00016149999999999997 | 1.62 | AML | other | m | 2023-10-29T20:35:14.83 |