A magnitude ML 1.8 earthquake occured in region: 4 km NW Pontremoli (MS), on
and geographic coordinates (lat, lon) 44.4140, 9.8590 at 7 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 |
---|---|---|---|---|
Pontremoli | MS | 5 | 7357 | 7357 |
Zeri | MS | 10 | 1094 | 8451 |
Mulazzo | MS | 11 | 2424 | 10875 |
Borgo Val di Taro | PR | 11 | 6999 | 17874 |
Filattiera | MS | 11 | 2309 | 20183 |
Albareto | PR | 13 | 2156 | 22339 |
Berceto | PR | 15 | 2109 | 24448 |
Villafranca in Lunigiana | MS | 15 | 4770 | 29218 |
Bagnone | MS | 15 | 1887 | 31105 |
Valmozzola | PR | 17 | 539 | 31644 |
Zignago | SP | 18 | 532 | 32176 |
Compiano | PR | 18 | 1112 | 33288 |
Calice al Cornoviglio | SP | 19 | 1138 | 34426 |
Corniglio | PR | 20 | 1936 | 36362 |
Rocchetta di Vara | SP | 20 | 703 | 37065 |
Sesta Godano | SP | 20 | 1377 | 38442 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2022-03-10 21:22:44 |
44.4143 | 9.8592 | 7 | 2022-07-08 12:33:39 |
Bollettino Sismico Italiano INGV | 102570371 |
Reviewed Rev100 |
ML 1.8 | 2022-03-10 21:22:44 |
44.4168 | 9.8622 | 8 | 2022-03-10 21:29:57 |
Sala Sismica INGV-Roma | 101856531 |
Field | Value |
---|---|
Time (UTC) | 2022-03-10 21:22:44 ± 0.1 |
Latitude | 44.4143 ± 0.0063 |
Longitude | 9.8592 ± 0.0063 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 102570371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 602 |
Semi-minor axis of confidence ellipse (meter) | 423 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 189 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 600.0 |
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 | 30 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.17811 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 101856531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-10 21:29:57 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 102570371 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-10 15:29:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.TRI.HHZ. | 2022-03-10T21:24:22.56 | 3.0 | undecidable | manual | Sg | 6.78 | 0 | |||
CH.DAVOX.HHZ. | 2022-03-10T21:24:02.22 | 3.0 | undecidable | manual | Sg | 2.32 | 0 | |||
OT.OT17.EHZ. | 2022-03-10T21:23:59.29 | 3.0 | negative | manual | Pn | -0.16 | 0 | |||
MN.TRI.HHZ. | 2022-03-10T21:23:38.08 | 3.0 | undecidable | manual | Pn | 1.89 | 0 | |||
GU.CANO.HHZ. | 2022-03-10T21:23:07.39 | 0.6 | undecidable | manual | P | 260 | 130.7691 | 50 | 0.74 | 34 |
IV.CRMI.HHZ. | 2022-03-10T21:23:05.15 | 0.6 | undecidable | manual | P | 127 | 112.5984 | 50 | 1.31 | 27 |
IV.MPPT.EHZ. | 2022-03-10T21:23:04.56 | 0.6 | undecidable | manual | P | 117 | 110.3118 | 50 | 1.08 | 30 |
GU.GSCL.HHN. | 2022-03-10T21:23:03.82 | 0.3 | undecidable | manual | S | 97 | 58.1973 | 50 | 0.37 | 66 |
GU.SARM.EHN. | 2022-03-10T21:23:01.00 | 0.6 | undecidable | manual | S | 121 | 50.0166 | 50 | -0.26 | 46 |
IV.BOB.HNE. | 2022-03-10T21:23:01.61 | 0.6 | undecidable | manual | S | 320 | 50.9157 | 50 | 0.1 | 47 |
IV.PII.HHZ. | 2022-03-10T21:23:00.76 | 0.1 | undecidable | manual | P | 145 | 93.3399 | 50 | -0.12 | 87 |
GU.GORR.HHZ. | 2022-03-10T21:23:00.59 | 0.3 | undecidable | manual | S | 296 | 49.617 | 50 | -0.57 | 64 |
IV.ERBM.EHE. | 2022-03-10T21:22:59.35 | 0.6 | undecidable | manual | S | 89 | 43.8228 | 50 | -0.26 | 46 |
GU.RNCA.HHZ. | 2022-03-10T21:22:57.92 | 0.3 | undecidable | manual | P | 275 | 72.1722 | 50 | 0.31 | 65 |
IV.BDI.HHZ. | 2022-03-10T21:22:57.24 | 0.3 | undecidable | manual | P | 123 | 70.374 | 50 | -0.09 | 69 |
GU.EQUI.HHZ. | 2022-03-10T21:22:56.90 | 0.3 | undecidable | manual | S | 140 | 36.1416 | 101 | -0.42 | 68 |
GU.CARD.HHZ. | 2022-03-10T21:22:56.53 | 0.3 | undecidable | manual | P | 131 | 65.5899 | 50 | -0.07 | 69 |
IV.MSSA.HHZ. | 2022-03-10T21:22:55.05 | 0.3 | undecidable | manual | S | 248 | 29.2485 | 104 | 0.06 | 74 |
GU.GSCL.HHN. | 2022-03-10T21:22:55.75 | 0.1 | undecidable | manual | P | 97 | 58.1973 | 50 | 0.29 | 90 |
IV.BOB.HNE. | 2022-03-10T21:22:54.05 | 0.1 | undecidable | manual | P | 320 | 50.9157 | 50 | -0.29 | 91 |
GU.FIVI.HNE. | 2022-03-10T21:22:54.97 | 0.6 | undecidable | manual | S | 132 | 28.749 | 104 | 0.13 | 49 |
IV.NEVI.HNN. | 2022-03-10T21:22:53.19 | 0.3 | undecidable | manual | P | 62 | 40.7259 | 50 | 0.42 | 68 |
GU.GORR.HHZ. | 2022-03-10T21:22:53.95 | 0.3 | undecidable | manual | P | 296 | 49.617 | 50 | -0.19 | 70 |
GU.SARM.EHN. | 2022-03-10T21:22:53.99 | 0.1 | undecidable | manual | P | 121 | 50.0166 | 50 | -0.21 | 93 |
IV.ERBM.EHE. | 2022-03-10T21:22:52.81 | 0.1 | undecidable | manual | P | 89 | 43.8228 | 50 | -0.44 | 89 |
GU.EQUI.HHZ. | 2022-03-10T21:22:51.66 | 0.1 | undecidable | manual | P | 140 | 36.1416 | 101 | -0.27 | 94 |
GU.GRAM.HHZ. | 2022-03-10T21:22:51.28 | 0.3 | undecidable | manual | S | 63 | 18.3705 | 111 | -0.09 | 75 |
IV.MSSA.HHZ. | 2022-03-10T21:22:50.75 | 0.1 | positive | manual | P | 248 | 29.2485 | 104 | 0.17 | 97 |
GU.FIVI.HNE. | 2022-03-10T21:22:50.57 | 0.3 | undecidable | manual | P | 132 | 28.749 | 104 | 0.08 | 74 |
GU.GRAM.HHZ. | 2022-03-10T21:22:48.60 | 0.1 | positive | manual | P | 63 | 18.3705 | 111 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GRAM.HHN. | ML:2.4 | 0.0019649999999999997 | 0.38 | AML | other | m | 2022-03-10T21:22:51.56 |
GU.GRAM.HHE. | ML:2.4 | 0.00232 | 0.3 | AML | other | m | 2022-03-10T21:22:52.31 |
IV.MSSA.HHN. | ML:2.6 | 0.002145 | 0.12 | AML | other | m | 2022-03-10T21:22:55.47 |
IV.MSSA.HHE. | ML:2.8 | 0.00323 | 0.12 | AML | other | m | 2022-03-10T21:22:55.59 |
GU.EQUI.HHE. | ML:1.4 | 0.00010185 | 0.42 | AML | other | m | 2022-03-10T21:22:57.50 |
GU.EQUI.HHN. | ML:1.4 | 0.00010235 | 0.64 | AML | other | m | 2022-03-10T21:22:57.08 |
GU.GORR.HHN. | ML:1.5 | 0.0000809 | 0.42 | AML | other | m | 2022-03-10T21:23:05.88 |
GU.GORR.HHE. | ML:1.3 | 0.0000558 | 1.58 | AML | other | m | 2022-03-10T21:23:06.96 |
GU.CARD.HHN. | ML:1.9 | 0.000142 | 0.36 | AML | other | m | 2022-03-10T21:23:09.71 |
GU.CARD.HHE. | ML:2.0 | 0.0001715 | 0.5 | AML | other | m | 2022-03-10T21:23:10.12 |
IV.BDI.HHE. | ML:1.6 | 0.0000678 | 1.54 | AML | other | m | 2022-03-10T21:23:12.99 |
IV.BDI.HHN. | ML:1.6 | 0.0000731 | 0.16 | AML | other | m | 2022-03-10T21:23:12.46 |
IV.PII.HHE. | ML:1.8 | 0.00007489999999999999 | 1.12 | AML | other | m | 2022-03-10T21:23:16.63 |
IV.PII.HHN. | ML:1.7 | 0.0000605 | 0.54 | AML | other | m | 2022-03-10T21:23:17.31 |
GU.CANO.HHN. | ML:1.8 | 0.00004095 | 1.1 | AML | other | m | 2022-03-10T21:23:25.85 |
GU.CANO.HHE. | ML:2.0 | 0.00006365 | 1.02 | AML | other | m | 2022-03-10T21:23:25.18 |