A magnitude ML 2.2 earthquake occured in region: 1 km W Gropparello (PC), on
and geographic coordinates (lat, lon) 44.8280, 9.7170 at 23 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 |
---|---|---|---|---|
Gropparello | PC | 1 | 2293 | 2293 |
Ponte dell'Olio | PC | 7 | 4794 | 7087 |
Lugagnano Val d'Arda | PC | 9 | 4116 | 11203 |
Vernasca | PC | 9 | 2131 | 13334 |
Vigolzone | PC | 10 | 4297 | 17631 |
Bettola | PC | 10 | 2828 | 20459 |
Carpaneto Piacentino | PC | 11 | 7715 | 28174 |
Morfasso | PC | 12 | 1024 | 29198 |
Castell'Arquato | PC | 12 | 4713 | 33911 |
Rivergaro | PC | 13 | 7005 | 40916 |
Bore | PR | 14 | 749 | 41665 |
Travo | PC | 14 | 2087 | 43752 |
San Giorgio Piacentino | PC | 14 | 5792 | 49544 |
Podenzano | PC | 15 | 9167 | 58711 |
Farini | PC | 17 | 1290 | 60001 |
Cadeo | PC | 19 | 6118 | 66119 |
Fiorenzuola d'Arda | PC | 19 | 15297 | 81416 |
Pellegrino Parmense | PR | 20 | 1048 | 82464 |
Gazzola | PC | 20 | 2056 | 84520 |
Pontenure | PC | 20 | 6512 | 91032 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2018-05-27 17:50:03 |
44.8277 | 9.7172 | 23 | 2019-04-24 14:50:57 |
Bollettino Sismico Italiano INGV | 61956991 |
Reviewed Rev100 |
ML 2.2 | 2018-05-27 17:50:03 |
44.8213 | 9.714 | 24 | 2018-05-27 18:10:27 |
Sala Sismica INGV-Roma | 57288141 |
Field | Value |
---|---|
Time (UTC) | 2018-05-27 17:50:03 ± 0.09 |
Latitude | 44.8277 ± 0.0072 |
Longitude | 9.7172 ± 0.0114 |
Depth (km) | 23 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 61956991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 760 |
Semi-minor axis of confidence ellipse (meter) | 705 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 121 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 45 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.19965 |
Epicentral distance of station farthest from the epicenter (degree) | 1.95513 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 48 |
Type of magnitude | ML |
Reference to an origin | 61956991 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-03-25 10:06:32 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 50 |
Type of magnitude | ML |
Reference to an origin | 57288141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-05-27 18:10:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.TUE.HHZ. | 2018-05-27T17:50:53.40 | 0.6 | undecidable | manual | S | 351 | 184.6707 | 54 | 0.44 | 31 |
ST.RONC.EHZ. | 2018-05-27T17:50:45.03 | 0.6 | undecidable | manual | S | 29 | 146.0427 | 54 | 0.4 | 37 |
IV.PII.HHZ. | 2018-05-27T17:50:43.92 | 0.6 | undecidable | manual | S | 152 | 138.4614 | 54 | 0.93 | 31 |
CH.DAVOX.HHZ. | 2018-05-27T17:50:37.15 | 0.3 | undecidable | manual | P | 3 | 217.0161 | 54 | 1.05 | 30 |
IV.ZONE.HHZ. | 2018-05-27T17:50:35.16 | 0.6 | undecidable | manual | S | 17 | 108.4137 | 97 | 0.04 | 43 |
ST.ZIAN.EHZ. | 2018-05-27T17:50:35.71 | 0.3 | undecidable | manual | P | 41 | 215.4177 | 54 | -0.18 | 41 |
IV.CTI.HHZ. | 2018-05-27T17:50:33.55 | 0.3 | undecidable | manual | P | 47 | 202.3419 | 54 | -0.73 | 39 |
OX.CGRP.HHZ. | 2018-05-27T17:50:33.38 | 1.0 | undecidable | manual | P | 54 | 200.3439 | 54 | -0.64 | 13 |
MN.TUE.HHZ. | 2018-05-27T17:50:32.45 | 0.6 | undecidable | manual | P | 351 | 184.6707 | 54 | 0.38 | 31 |
GU.TRAV.HHZ. | 2018-05-27T17:50:30.43 | 0.3 | undecidable | manual | P | 297 | 171.7947 | 54 | -0.04 | 53 |
GU.EQUI.HHZ. | 2018-05-27T17:50:29.32 | 1.0 | undecidable | manual | S | 155 | 81.0522 | 100 | 1.42 | 13 |
ST.DOSS.HHZ. | 2018-05-27T17:50:28.61 | 0.6 | undecidable | manual | P | 44 | 163.7139 | 54 | -0.85 | 30 |
ST.RONC.EHZ. | 2018-05-27T17:50:27.44 | 0.3 | undecidable | manual | P | 29 | 146.0427 | 54 | 0.18 | 58 |
ST.VARA.EHZ. | 2018-05-27T17:50:27.37 | 0.3 | undecidable | manual | P | 39 | 143.9448 | 54 | 0.37 | 56 |
SI.LUSI.HHZ. | 2018-05-27T17:50:27.91 | 0.3 | undecidable | manual | P | 37 | 157.8198 | 54 | -0.81 | 47 |
IV.PII.HHZ. | 2018-05-27T17:50:26.54 | 0.3 | undecidable | manual | P | 152 | 138.4614 | 54 | 0.22 | 59 |
GU.RNCA.HHZ. | 2018-05-27T17:50:25.99 | 0.6 | undecidable | manual | S | 237 | 72.2721 | 101 | 0.41 | 44 |
CH.MUGIO.HHZ. | 2018-05-27T17:50:25.07 | 0.3 | undecidable | manual | P | 337 | 132.2676 | 96 | -0.36 | 58 |
GU.MAIM.HHZ. | 2018-05-27T17:50:23.50 | 0.3 | undecidable | manual | P | 149 | 118.4925 | 96 | 0.19 | 62 |
IV.ZONE.HHZ. | 2018-05-27T17:50:21.88 | 0.6 | undecidable | manual | P | 17 | 108.4137 | 97 | 0.11 | 43 |
IV.MSSA.HHZ. | 2018-05-27T17:50:21.69 | 0.6 | undecidable | manual | S | 196 | 58.8966 | 104 | -0.41 | 44 |
GU.PCP.HHZ. | 2018-05-27T17:50:20.70 | 0.3 | undecidable | manual | P | 251 | 97.7244 | 98 | 0.56 | 60 |
GU.GRAM.HHZ. | 2018-05-27T17:50:19.70 | 0.6 | undecidable | manual | S | 143 | 46.3203 | 109 | 0.81 | 38 |
GU.SARM.EHZ. | 2018-05-27T17:50:18.63 | 0.3 | undecidable | manual | P | 143 | 89.5437 | 99 | -0.26 | 65 |
IV.PLMA.HHZ. | 2018-05-27T17:50:18.00 | 0.3 | undecidable | manual | P | 173 | 86.9463 | 99 | -0.49 | 62 |
GU.EQUI.HHZ. | 2018-05-27T17:50:17.09 | 0.3 | undecidable | manual | P | 155 | 81.0522 | 100 | -0.51 | 63 |
GU.GORR.HHZ. | 2018-05-27T17:50:17.80 | 0.6 | undecidable | manual | S | 234 | 41.4252 | 111 | 0.14 | 49 |
GU.RNCA.HHZ. | 2018-05-27T17:50:16.40 | 0.3 | undecidable | manual | P | 237 | 72.2721 | 101 | 0.14 | 69 |
IV.BOB.HHZ. | 2018-05-27T17:50:13.58 | 0.3 | undecidable | manual | S | 253 | 22.1556 | 130 | 0.39 | 72 |
IV.MSSA.HHZ. | 2018-05-27T17:50:13.96 | 0.1 | negative | manual | P | 196 | 58.8966 | 104 | -0.29 | 91 |
IV.PRMA.HHZ. | 2018-05-27T17:50:13.56 | 0.6 | undecidable | manual | P | 98 | 47.4192 | 108 | 1 | 35 |
GU.GRAM.HHZ. | 2018-05-27T17:50:11.96 | 0.1 | negative | manual | P | 143 | 46.3203 | 109 | -0.44 | 91 |
GU.GORR.HHZ. | 2018-05-27T17:50:11.34 | 0.1 | positive | manual | P | 234 | 41.4252 | 111 | -0.35 | 93 |
IV.BOB.HHZ. | 2018-05-27T17:50:08.96 | 0.1 | positive | manual | P | 253 | 22.1556 | 130 | -0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BOB.HHE. | ML:2.2 | 0.0007945 | 1.58 | AML | other | m | 2018-05-27T17:50:14.97 |
IV.BOB.HNE. | ML:2.1 | 0.000665 | 0.64 | AML | other | m | 2018-05-27T17:50:14.18 |
IV.BOB.HNN. | ML:2.3 | 0.000985 | 1.38 | AML | other | m | 2018-05-27T17:50:14.24 |
IV.BOB.HHN. | ML:2.3 | 0.0010245 | 1.36 | AML | other | m | 2018-05-27T17:50:14.24 |
GU.GORR.HHE. | ML:2.1 | 0.0003735 | 0.44 | AML | other | m | 2018-05-27T17:50:18.29 |
GU.GORR.HHN. | ML:2.1 | 0.000358 | 0.4 | AML | other | m | 2018-05-27T17:50:18.56 |
GU.GRAM.HHN. | ML:2.4 | 0.000734 | 0.22 | AML | other | m | 2018-05-27T17:50:20.04 |
GU.GRAM.HHE. | ML:2.4 | 0.0006879999999999999 | 0.88 | AML | other | m | 2018-05-27T17:50:22.41 |
IV.MSSA.HHE. | ML:1.7 | 0.00010065 | 0.54 | AML | other | m | 2018-05-27T17:50:22.95 |
IV.MSSA.HHN. | ML:1.9 | 0.0001545 | 1.32 | AML | other | m | 2018-05-27T17:50:23.33 |
GU.RNCA.HHN. | ML:1.5 | 0.000044 | 1.38 | AML | other | m | 2018-05-27T17:50:27.17 |
GU.RNCA.HHE. | ML:1.5 | 0.00004495 | 0.26 | AML | other | m | 2018-05-27T17:50:27.71 |
GU.EQUI.HHN. | ML:1.8 | 0.00008395 | 1.3 | AML | other | m | 2018-05-27T17:50:29.92 |
GU.SARM.EHN. | ML:2.4 | 0.00026249999999999993 | 0.78 | AML | other | m | 2018-05-27T17:50:32.52 |
IV.PLMA.HHN. | ML:2.0 | 0.00010415 | 0.32 | AML | other | m | 2018-05-27T17:50:34.16 |
IV.PLMA.HHE. | ML:2.0 | 0.00010750000000000001 | 0.26 | AML | other | m | 2018-05-27T17:50:34.68 |
IV.ZONE.HHE. | ML:2.4 | 0.000219 | 0.2 | AML | other | m | 2018-05-27T17:50:37.89 |
GU.PCP.HHE. | ML:1.7 | 0.00005015 | 0.48 | AML | other | m | 2018-05-27T17:50:37.80 |
GU.EQUI.HHE. | ML:1.7 | 0.0000577 | 1.16 | AML | other | m | 2018-05-27T17:50:37.24 |
IV.ZONE.HHN. | ML:2.4 | 0.00021250000000000002 | 1.22 | AML | other | m | 2018-05-27T17:50:38.17 |
GU.PCP.HHN. | ML:1.7 | 0.00004425 | 0.42 | AML | other | m | 2018-05-27T17:50:38.42 |
GU.SARM.EHE. | ML:2.2 | 0.000158 | 0.32 | AML | other | m | 2018-05-27T17:50:39.53 |
GU.MAIM.HHE. | ML:2.0 | 0.0000761 | 0.42 | AML | other | m | 2018-05-27T17:50:43.46 |
GU.MAIM.HHN. | ML:1.9 | 0.00005645 | 0.34 | AML | other | m | 2018-05-27T17:50:43.88 |
CH.MUGIO.HHE. | ML:1.9 | 0.0000493 | 1.3 | AML | other | m | 2018-05-27T17:50:43.32 |
CH.MUGIO.HHN. | ML:2.0 | 0.00005375 | 0.8 | AML | other | m | 2018-05-27T17:50:45.42 |
IV.PII.HHN. | ML:2.4 | 0.000131 | 1.66 | AML | other | m | 2018-05-27T17:50:45.13 |
ST.RONC.EHN. | ML:3.0 | 0.000475 | 0.24 | AML | other | m | 2018-05-27T17:50:46.49 |
IV.PII.HHE. | ML:2.3 | 0.0001245 | 0.46 | AML | other | m | 2018-05-27T17:50:46.48 |
IV.MBAL.EHE. | ML:2.4 | 0.0001735 | 0.3 | AML | other | m | 2018-05-27T17:50:46.76 |
ST.RONC.EHE. | ML:3.0 | 0.00047299999999999995 | 1.04 | AML | other | m | 2018-05-27T17:50:46.30 |
IV.MBAL.EHN. | ML:2.5 | 0.000185 | 1.7 | AML | other | m | 2018-05-27T17:50:47.97 |
SI.LUSI.HHN. | ML:2.8 | 0.00028149999999999996 | 1.78 | AML | other | m | 2018-05-27T17:50:50.89 |
SI.LUSI.HHE. | ML:2.6 | 0.000187 | 0.98 | AML | other | m | 2018-05-27T17:50:50.01 |
GU.TRAV.HHN. | ML:2.1 | 0.00004595 | 0.3 | AML | other | m | 2018-05-27T17:50:55.01 |
ST.DOSS.HHN. | ML:2.4 | 0.000113 | 0.64 | AML | other | m | 2018-05-27T17:50:55.70 |
ST.DOSS.HHE. | ML:2.3 | 0.00008375 | 0.5 | AML | other | m | 2018-05-27T17:50:57.44 |
MN.TUE.HHE. | ML:1.9 | 0.000023399999999999996 | 0.86 | AML | other | m | 2018-05-27T17:50:58.19 |
MN.TUE.HHN. | ML:1.8 | 0.0000217 | 1.3 | AML | other | m | 2018-05-27T17:50:58.79 |
IV.CTI.HHE. | ML:2.4 | 0.00006819999999999999 | 1.8 | AML | other | m | 2018-05-27T17:51:02.98 |
CH.DAVOX.HHE. | ML:1.9 | 0.000020499999999999997 | 1.44 | AML | other | m | 2018-05-27T17:51:02.20 |
IV.CTI.HHN. | ML:2.5 | 0.00008845 | 1.7 | AML | other | m | 2018-05-27T17:51:05.08 |
OX.CGRP.HHN. | ML:2.2 | 0.00004985 | 1.56 | AML | other | m | 2018-05-27T17:51:05.14 |
ST.ZIAN.EHN. | ML:2.3 | 0.00005115 | 1.08 | AML | other | m | 2018-05-27T17:51:05.09 |
GU.TRAV.HHE. | ML:2.1 | 0.000044999999999999996 | 1.08 | AML | other | m | 2018-05-27T17:51:06.34 |
OX.CGRP.HHE. | ML:2.2 | 0.0000465 | 0.4 | AML | other | m | 2018-05-27T17:51:07.39 |
ST.ZIAN.EHE. | ML:2.2 | 0.0000414 | 0.5 | AML | other | m | 2018-05-27T17:51:08.08 |
CH.DAVOX.HHN. | ML:2.1 | 0.00003015 | 1 | AML | other | m | 2018-05-27T17:51:10.30 |