A magnitude ML 2.1 earthquake occured in region: 2 km E Ponte dell'Olio (PC), on
and geographic coordinates (lat, lon) 44.8750, 9.6660 at 29 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 |
---|---|---|---|---|
Ponte dell'Olio | PC | 2 | 4794 | 4794 |
Vigolzone | PC | 4 | 4297 | 9091 |
Rivergaro | PC | 7 | 7005 | 16096 |
Gropparello | PC | 7 | 2293 | 18389 |
Podenzano | PC | 9 | 9167 | 27556 |
Travo | PC | 10 | 2087 | 29643 |
San Giorgio Piacentino | PC | 11 | 5792 | 35435 |
Carpaneto Piacentino | PC | 11 | 7715 | 43150 |
Bettola | PC | 12 | 2828 | 45978 |
Gazzola | PC | 13 | 2056 | 48034 |
Lugagnano Val d'Arda | PC | 14 | 4116 | 52150 |
Agazzano | PC | 14 | 2096 | 54246 |
Piozzano | PC | 15 | 641 | 54887 |
Gossolengo | PC | 15 | 5637 | 60524 |
Vernasca | PC | 15 | 2131 | 62655 |
Castell'Arquato | PC | 16 | 4713 | 67368 |
Pontenure | PC | 17 | 6512 | 73880 |
Gragnano Trebbiense | PC | 17 | 4554 | 78434 |
Morfasso | PC | 17 | 1024 | 79458 |
Cadeo | PC | 18 | 6118 | 85576 |
Farini | PC | 19 | 1290 | 86866 |
Piacenza | PC | 20 | 102191 | 189057 |
Bore | PR | 20 | 749 | 189806 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2023-03-31 16:16:17 |
44.8748 | 9.6658 | 29 | 2024-03-01 17:18:10 |
Bollettino Sismico Italiano INGV | 117843211 |
Reviewed Rev100 |
ML 2.1 | 2023-03-31 16:16:17 |
44.8773 | 9.6822 | 28 | 2023-03-31 16:35:29 |
Sala Sismica INGV-Roma | 115920571 |
Field | Value |
---|---|
Time (UTC) | 2023-03-31 16:16:17 ± 0.1 |
Latitude | 44.8748 ± 0.0081 |
Longitude | 9.6658 ± 0.0190 |
Depth (km) | 29 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117843211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1521 |
Semi-minor axis of confidence ellipse (meter) | 579 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 291 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.16548 |
Epicentral distance of station farthest from the epicenter (degree) | 1.46769 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 117843211 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-04 11:59:49 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 115920571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-31 16:35:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MAGA.HHZ. | 2023-03-31T16:16:52.44 | 0.6 | undecidable | manual | S | 37 | 124.986 | 54 | -0.16 | 42 |
IV.MDI.HHZ. | 2023-03-31T16:16:47.72 | 0.6 | undecidable | manual | S | 2 | 99.3228 | 102 | 1.19 | 30 |
IV.SGAL.EHE. | 2023-03-31T16:16:45.06 | 0.6 | undecidable | manual | S | 33 | 91.5417 | 103 | 0.57 | 41 |
ST.DOSS.HHZ. | 2023-03-31T16:16:42.04 | 0.6 | undecidable | manual | P | 46 | 162.9147 | 54 | -0.26 | 37 |
SI.LUSI.HHZ. | 2023-03-31T16:16:41.15 | 0.6 | undecidable | manual | P | 39 | 156.1215 | 54 | -0.31 | 38 |
GU.RNCA.HHE. | 2023-03-31T16:16:40.14 | 0.6 | undecidable | manual | S | 232 | 71.9724 | 107 | 0.69 | 41 |
IV.MABI.HHZ. | 2023-03-31T16:16:40.05 | 1.0 | undecidable | manual | P | 26 | 146.5422 | 54 | -0.22 | 20 |
ST.VARA.EHZ. | 2023-03-31T16:16:39.60 | 0.3 | undecidable | manual | P | 42 | 142.6461 | 54 | -0.17 | 61 |
ST.RONC.EHZ. | 2023-03-31T16:16:39.86 | 0.6 | undecidable | manual | P | 31 | 143.4453 | 54 | -0.02 | 42 |
IV.ROVR.HHZ. | 2023-03-31T16:16:39.17 | 0.6 | undecidable | manual | P | 52 | 139.2606 | 54 | -0.19 | 41 |
CH.MUGIO.HHN. | 2023-03-31T16:16:37.36 | 0.3 | undecidable | manual | P | 338 | 125.874 | 54 | -0.34 | 62 |
IV.BAG8.EHZ. | 2023-03-31T16:16:37.40 | 0.1 | undecidable | manual | P | 30 | 122.2887 | 54 | 0.15 | 86 |
IV.MAGA.HHZ. | 2023-03-31T16:16:37.28 | 0.3 | undecidable | manual | P | 37 | 124.986 | 54 | -0.3 | 62 |
IV.MDI.HHZ. | 2023-03-31T16:16:34.02 | 0.3 | undecidable | manual | P | 2 | 99.3228 | 102 | -0.05 | 70 |
GU.SARM.EHN. | 2023-03-31T16:16:34.79 | 1.0 | undecidable | manual | P | 143 | 96.2259 | 102 | 1.19 | 16 |
GU.EQUI.HHN. | 2023-03-31T16:16:33.10 | 0.6 | undecidable | manual | P | 154 | 87.5457 | 104 | 0.8 | 39 |
IV.SGAL.EHE. | 2023-03-31T16:16:33.15 | 0.3 | undecidable | manual | P | 33 | 91.5417 | 103 | 0.25 | 67 |
IV.MERA.HNE. | 2023-03-31T16:16:33.72 | 0.3 | undecidable | manual | P | 349 | 93.9393 | 103 | 0.46 | 64 |
GU.GORR.HHZ. | 2023-03-31T16:16:31.90 | 0.6 | undecidable | manual | S | 225 | 41.8248 | 120 | -0.11 | 51 |
GU.RNCA.HHE. | 2023-03-31T16:16:30.56 | 0.6 | undecidable | manual | P | 232 | 71.9724 | 107 | 0.57 | 43 |
IV.PCN.EHZ. | 2023-03-31T16:16:27.12 | 0.3 | undecidable | manual | S | 15 | 18.3705 | 145 | -0.16 | 79 |
IV.BOB.HHZ. | 2023-03-31T16:16:27.78 | 0.6 | undecidable | manual | S | 235 | 20.868 | 141 | 0.1 | 52 |
GU.GRAM.HHZ. | 2023-03-31T16:16:27.47 | 0.6 | undecidable | manual | P | 143 | 53.0025 | 113 | 0.23 | 49 |
GU.GORR.HHZ. | 2023-03-31T16:16:25.44 | 0.3 | undecidable | manual | P | 225 | 41.8248 | 120 | -0.25 | 74 |
IV.BOB.HHZ. | 2023-03-31T16:16:22.83 | 0.1 | negative | manual | P | 235 | 20.868 | 141 | -0.36 | 100 |
IV.PCN.EHZ. | 2023-03-31T16:16:22.15 | 0.1 | positive | manual | P | 15 | 18.3705 | 145 | -0.81 | 87 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PCN.HNN. | ML:2.7 | 0.0023899999999999998 | 0.6 | AML | other | m | 2023-03-31T16:16:27.24 |
IV.PCN.EHN. | ML:2.8 | 0.0024850000000000002 | 0.38 | AML | other | m | 2023-03-31T16:16:27.25 |
IV.PCN.HNE. | ML:2.2 | 0.0007455000000000001 | 0.3 | AML | other | m | 2023-03-31T16:16:27.47 |
IV.PCN.EHE. | ML:2.2 | 0.0007019999999999999 | 0.3 | AML | other | m | 2023-03-31T16:16:27.48 |
IV.BOB.HNE. | ML:1.8 | 0.00027565455 | 0.256 | AML | other | m | 2023-03-31T16:16:27.87 |
IV.BOB.HHE. | ML:1.9 | 0.000309 | 1.22 | AML | other | m | 2023-03-31T16:16:28.87 |
IV.BOB.HHN. | ML:1.8 | 0.00025 | 1.22 | AML | other | m | 2023-03-31T16:16:28.29 |
IV.BOB.HNN. | ML:1.7 | 0.0002158901 | 0.3456 | AML | other | m | 2023-03-31T16:16:28.29 |
GU.GORR.HHE. | ML:1.6 | 0.00009445 | 0.18 | AML | other | m | 2023-03-31T16:16:33.79 |
GU.GORR.HHN. | ML:1.5 | 0.00008565000000000001 | 0.5 | AML | other | m | 2023-03-31T16:16:34.63 |
IV.MDI.HHN. | ML:2.3 | 0.0001725 | 0.26 | AML | other | m | 2023-03-31T16:16:48.58 |
IV.MDI.HHE. | ML:2.4 | 0.00023899999999999998 | 1.78 | AML | other | m | 2023-03-31T16:16:48.04 |
IV.BAG8.EHN. | ML:2.4 | 0.0001595 | 0.16 | AML | other | m | 2023-03-31T16:16:53.71 |
IV.BAG8.EHE. | ML:2.3 | 0.000151 | 0.5 | AML | other | m | 2023-03-31T16:16:54.07 |
IV.MAGA.HHN. | ML:2.2 | 0.00011350000000000001 | 0.74 | AML | other | m | 2023-03-31T16:16:55.04 |
IV.ROVR.HHN. | ML:2.4 | 0.000123 | 0.36 | AML | other | m | 2023-03-31T16:16:56.80 |
IV.MAGA.HHE. | ML:2.6 | 0.000246 | 0.48 | AML | other | m | 2023-03-31T16:16:57.50 |
IV.ROVR.HHE. | ML:2.0 | 0.000048100000000000004 | 0.72 | AML | other | m | 2023-03-31T16:16:57.41 |
IV.MABI.HHE. | ML:1.7 | 0.000027035 | 0.56 | AML | other | m | 2023-03-31T16:16:57.99 |
ST.RONC.EHE. | ML:2.2 | 0.0000737 | 1.02 | AML | other | m | 2023-03-31T16:16:58.85 |
IV.MABI.HHN. | ML:1.8 | 0.00002775 | 1.56 | AML | other | m | 2023-03-31T16:16:59.86 |
ST.VARA.EHN. | ML:2.3 | 0.00009850000000000001 | 1.1 | AML | other | m | 2023-03-31T16:16:59.37 |
ST.RONC.EHN. | ML:2.2 | 0.00009285 | 0.58 | AML | other | m | 2023-03-31T16:17:00.51 |
ST.VARA.EHE. | ML:2.4 | 0.0001205 | 0.24 | AML | other | m | 2023-03-31T16:17:00.50 |
SI.LUSI.HHN. | ML:2.2 | 0.00007325 | 1.4 | AML | other | m | 2023-03-31T16:17:03.22 |
SI.LUSI.HHE. | ML:2.0 | 0.000047350000000000006 | 0.62 | AML | other | m | 2023-03-31T16:17:04.60 |