A magnitude ML 1.4 earthquake occured in region: Bagnone (MS), on
and geographic coordinates (lat, lon) 44.3200, 9.9930 at 9 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 |
---|---|---|---|---|
Bagnone | MS | 1 | 1887 | 1887 |
Villafranca in Lunigiana | MS | 4 | 4770 | 6657 |
Filattiera | MS | 5 | 2309 | 8966 |
Mulazzo | MS | 7 | 2424 | 11390 |
Licciana Nardi | MS | 7 | 4949 | 16339 |
Tresana | MS | 10 | 2044 | 18383 |
Pontremoli | MS | 11 | 7357 | 25740 |
Comano | MS | 12 | 714 | 26454 |
Aulla | MS | 12 | 11263 | 37717 |
Podenzana | MS | 13 | 2180 | 39897 |
Fivizzano | MS | 14 | 7925 | 47822 |
Monchio delle Corti | PR | 15 | 933 | 48755 |
Calice al Cornoviglio | SP | 15 | 1138 | 49893 |
Bolano | SP | 16 | 7813 | 57706 |
Santo Stefano di Magra | SP | 19 | 9360 | 67066 |
Zeri | MS | 19 | 1094 | 68160 |
Corniglio | PR | 19 | 1936 | 70096 |
Casola in Lunigiana | MS | 20 | 988 | 71084 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-04-25 07:31:56 |
44.3202 | 9.9928 | 9 | 2022-07-08 12:33:54 |
Bollettino Sismico Italiano INGV | 104391051 |
Reviewed Rev100 |
ML 1.5 | 2022-04-25 07:31:56 |
44.324 | 9.9958 | 9 | 2022-04-25 07:47:52 |
Sala Sismica INGV-Roma | 103751731 |
Field | Value |
---|---|
Time (UTC) | 2022-04-25 07:31:56 ± 0.13 |
Latitude | 44.3202 ± 0.0063 |
Longitude | 9.9928 ± 0.0101 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104391051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 908 |
Semi-minor axis of confidence ellipse (meter) | 215 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 910.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.52975 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 103751731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-25 07:47:52 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 104391051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-09 08:52:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VITU.HHZ. | 2022-04-25T07:33:44.39 | 3.0 | undecidable | manual | Sn | -7.39 | 0 | |||
IV.LPEL.HHZ. | 2022-04-25T07:33:28.09 | 3.0 | undecidable | manual | Sn | -2.97 | 0 | |||
IV.NOCI.HHZ. | 2022-04-25T07:33:24.56 | 3.0 | negative | manual | Pn | 2.58 | 0 | |||
SL.LJU.BHZ. | 2022-04-25T07:33:24.32 | 3.0 | undecidable | manual | Sn | -0.46 | 0 | |||
IV.FAGN.HHZ. | 2022-04-25T07:33:17.98 | 3.0 | undecidable | manual | Sn | -1.48 | 0 | |||
MN.BNI.HHZ. | 2022-04-25T07:33:09.40 | 3.0 | undecidable | manual | Sn | -3.38 | 0 | |||
GU.BHB.HHZ. | 2022-04-25T07:33:04.29 | 3.0 | undecidable | manual | Sg | 2.51 | 0 | |||
IV.FRON.EHZ. | 2022-04-25T07:32:48.47 | 3.0 | undecidable | manual | Sg | -0.16 | 0 | |||
IV.EL6.EHZ. | 2022-04-25T07:32:31.55 | 3.0 | positive | manual | Pg | 2.82 | 0 | |||
IV.ROVR.HNZ. | 2022-04-25T07:32:25.80 | 0.1 | undecidable | manual | P | 30 | 169.7967 | 50 | 1.22 | 47 |
GU.ZCCA.HHZ. | 2022-04-25T07:32:23.24 | 3.0 | undecidable | manual | S | 0 | ||||
IV.FRON.EHZ. | 2022-04-25T07:32:22.97 | 3.0 | undecidable | manual | Pn | -1.22 | 0 | |||
IV.BDI.HHZ. | 2022-04-25T07:32:14.72 | 0.3 | undecidable | manual | S | 121 | 55.7997 | 50 | 0.19 | 68 |
GU.CARD.HHZ. | 2022-04-25T07:32:13.48 | 0.3 | undecidable | manual | S | 130 | 50.8158 | 50 | 0.29 | 67 |
IV.FNVD.HHZ. | 2022-04-25T07:32:12.16 | 0.3 | undecidable | manual | P | 100 | 91.3419 | 50 | -0.34 | 62 |
GU.CSNT.HHZ. | 2022-04-25T07:32:11.26 | 3.0 | undecidable | manual | P | 0 | ||||
IV.IMOL.HNZ. | 2022-04-25T07:32:10.36 | 3.0 | undecidable | manual | Pg | -0.31 | 0 | |||
IV.MSSA.HHZ. | 2022-04-25T07:32:09.36 | 0.3 | undecidable | manual | S | 270 | 37.7289 | 50 | -0.35 | 68 |
GU.ZCCA.HHZ. | 2022-04-25T07:32:09.95 | 3.0 | undecidable | manual | P | 0 | ||||
GU.SARM.EHE. | 2022-04-25T07:32:08.75 | 0.1 | undecidable | manual | S | 115 | 35.742 | 50 | -0.43 | 89 |
IV.BOB.HNZ. | 2022-04-25T07:32:08.95 | 0.6 | undecidable | manual | P | 319 | 65.7897 | 50 | 0.4 | 43 |
IV.BDI.HHZ. | 2022-04-25T07:32:07.13 | 0.3 | undecidable | manual | P | 121 | 55.7997 | 50 | 0.12 | 69 |
GU.CARD.HHZ. | 2022-04-25T07:32:06.50 | 0.3 | undecidable | manual | P | 130 | 50.8158 | 50 | 0.26 | 68 |
GU.EQUI.HHZ. | 2022-04-25T07:32:04.59 | 0.1 | undecidable | manual | S | 143 | 21.3675 | 113 | -0.2 | 96 |
IV.MSSA.HHZ. | 2022-04-25T07:32:04.29 | 0.3 | undecidable | manual | P | 270 | 37.7289 | 50 | 0.06 | 72 |
GU.SARM.EHE. | 2022-04-25T07:32:03.74 | 0.3 | undecidable | manual | P | 115 | 35.742 | 50 | -0.19 | 71 |
GU.GRAM.HHZ. | 2022-04-25T07:32:03.99 | 0.3 | undecidable | manual | S | 17 | 19.7691 | 115 | -0.31 | 71 |
IV.ERBM.EHE. | 2022-04-25T07:32:03.43 | 0.3 | undecidable | manual | P | 72 | 35.0427 | 50 | -0.39 | 68 |
GU.FIVI.HNZ. | 2022-04-25T07:32:02.78 | 0.3 | undecidable | manual | S | 130 | 13.875 | 123 | 0.25 | 72 |
GU.GRAM.HHZ. | 2022-04-25T07:32:01.08 | 0.1 | positive | manual | P | 17 | 19.7691 | 115 | -0.03 | 100 |
GU.EQUI.HHZ. | 2022-04-25T07:32:01.38 | 0.1 | undecidable | manual | P | 143 | 21.3675 | 113 | -0.01 | 100 |
GU.FIVI.HNZ. | 2022-04-25T07:32:00.28 | 0.3 | undecidable | manual | P | 130 | 13.875 | 123 | 0.19 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GRAM.HHN. | ML:1.8 | 0.0005131092 | 0.3008 | AML | other | m | 2022-04-25T07:32:04.18 |
GU.EQUI.HHN. | ML:1.2 | 0.0001242627 | 1.7568 | AML | other | m | 2022-04-25T07:32:04.89 |
GU.EQUI.HHE. | ML:1.2 | 0.000102881525 | 0.1024 | AML | other | m | 2022-04-25T07:32:05.09 |
GU.GRAM.HHE. | ML:1.8 | 0.00044627934999999996 | 0.4032 | AML | other | m | 2022-04-25T07:32:06.28 |
IV.BDI.HHE. | ML:1.0 | 0.000027158665000000002 | 0.4608 | AML | other | m | 2022-04-25T07:32:16.32 |
IV.BDI.HHN. | ML:1.0 | 0.000025802207 | 0.4224 | AML | other | m | 2022-04-25T07:32:21.31 |
IV.BDI.HNE. | ML:1.7 | 0.00010672421999999999 | 0.5376 | AML | other | m | 2022-04-25T07:32:23.44 |