A magnitude ML 1.4 earthquake occured in region: 8 km E Pontremoli (MS), on
and geographic coordinates (lat, lon) 44.3980, 9.9790 at 10 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 | 8 | 7357 | 7357 |
Filattiera | MS | 8 | 2309 | 9666 |
Bagnone | MS | 9 | 1887 | 11553 |
Mulazzo | MS | 10 | 2424 | 13977 |
Monchio delle Corti | PR | 12 | 933 | 14910 |
Villafranca in Lunigiana | MS | 12 | 4770 | 19680 |
Corniglio | PR | 12 | 1936 | 21616 |
Berceto | PR | 13 | 2109 | 23725 |
Licciana Nardi | MS | 16 | 4949 | 28674 |
Comano | MS | 17 | 714 | 29388 |
Palanzano | PR | 18 | 1142 | 30530 |
Zeri | MS | 18 | 1094 | 31624 |
Tresana | MS | 18 | 2044 | 33668 |
Borgo Val di Taro | PR | 20 | 6999 | 40667 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2019-08-25 01:29:57 |
44.3983 | 9.979 | 10 | 2019-11-13 14:31:08 |
Bollettino Sismico Italiano INGV | 73573271 |
Reviewed Rev100 |
ML 1.3 | 2019-08-25 01:29:57 |
44.407 | 9.978 | 10 | 2019-08-25 01:37:34 |
Sala Sismica INGV-Roma | 71780791 |
Field | Value |
---|---|
Time (UTC) | 2019-08-25 01:29:57 ± 0.13 |
Latitude | 44.3983 ± 0.0063 |
Longitude | 9.9790 ± 0.0088 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73573271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 580 |
Semi-minor axis of confidence ellipse (meter) | 551 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 174 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
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) | 0.11152 |
Epicentral distance of station farthest from the epicenter (degree) | 0.73744 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 71780791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-25 01:37:34 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73573271 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-11-01 15:21:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RNCA.HHZ. | 2019-08-25T01:30:21.94 | 0.6 | undecidable | manual | S | 276 | 81.8514 | 50 | -0.03 | 46 |
GU.GORR.HHZ. | 2019-08-25T01:30:15.73 | 0.3 | undecidable | manual | S | 293 | 58.9965 | 50 | -0.17 | 70 |
IV.PRMA.HHZ. | 2019-08-25T01:30:14.40 | 0.6 | undecidable | manual | S | 33 | 48.4182 | 50 | 1.35 | 30 |
GU.GSCL.HHZ. | 2019-08-25T01:30:13.18 | 0.3 | undecidable | manual | S | 96 | 48.618 | 50 | 0.07 | 73 |
GU.RNCA.HHZ. | 2019-08-25T01:30:12.08 | 0.1 | undecidable | manual | P | 276 | 81.8514 | 50 | 0.51 | 83 |
IV.NEVI.HNN. | 2019-08-25T01:30:10.26 | 0.6 | undecidable | manual | S | 52 | 33.6441 | 50 | 1.13 | 35 |
MN.VLC.HHZ. | 2019-08-25T01:30:10.91 | 0.6 | undecidable | manual | S | 129 | 41.8248 | 50 | -0.39 | 46 |
GU.SARM.EHN. | 2019-08-25T01:30:10.81 | 0.6 | undecidable | manual | S | 125 | 41.0256 | 50 | -0.29 | 47 |
IV.PLMA.HHE. | 2019-08-25T01:30:10.79 | 0.3 | undecidable | manual | S | 194 | 39.9267 | 50 | -0.01 | 75 |
GU.GORR.HHZ. | 2019-08-25T01:30:07.93 | 0.3 | undecidable | manual | P | 293 | 58.9965 | 50 | -0.13 | 71 |
IV.BOB.HHE. | 2019-08-25T01:30:07.92 | 0.3 | undecidable | manual | P | 315 | 58.6968 | 50 | -0.09 | 72 |
GU.GSCL.HHZ. | 2019-08-25T01:30:06.51 | 0.3 | undecidable | manual | P | 96 | 48.618 | 50 | 0.05 | 73 |
GU.FIVI.HNZ. | 2019-08-25T01:30:06.00 | 0.3 | undecidable | manual | S | 146 | 21.2676 | 114 | 0.54 | 69 |
IV.PRMA.HHZ. | 2019-08-25T01:30:06.45 | 0.1 | undecidable | manual | P | 33 | 48.4182 | 50 | 0.03 | 98 |
IV.PLMA.HHE. | 2019-08-25T01:30:05.21 | 0.1 | undecidable | manual | P | 194 | 39.9267 | 50 | 0.09 | 99 |
MN.VLC.HHZ. | 2019-08-25T01:30:05.04 | 0.3 | undecidable | manual | P | 129 | 41.8248 | 50 | -0.37 | 69 |
GU.SARM.EHN. | 2019-08-25T01:30:04.81 | 0.1 | undecidable | manual | P | 125 | 41.0256 | 50 | -0.49 | 90 |
IV.NEVI.HNN. | 2019-08-25T01:30:03.79 | 0.1 | undecidable | manual | P | 52 | 33.6441 | 50 | -0.37 | 94 |
GU.FIVI.HNZ. | 2019-08-25T01:30:02.41 | 0.3 | undecidable | manual | P | 146 | 21.2676 | 114 | 0.37 | 72 |
GU.GRAM.HHZ. | 2019-08-25T01:30:02.60 | 0.3 | undecidable | manual | S | 34 | 12.3765 | 128 | -0.22 | 76 |
GU.GRAM.HHZ. | 2019-08-25T01:30:00.26 | 0.1 | undecidable | manual | P | 34 | 12.3765 | 128 | -0.25 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GRAM.HHE. | ML:2.6 | 0.00542 | 0.38 | AML | other | m | 2019-08-25T01:30:02.95 |
GU.GRAM.HHN. | ML:2.6 | 0.005215 | 0.3 | AML | other | m | 2019-08-25T01:30:02.79 |
GU.GSCL.HHE. | ML:1.4 | 0.00006604999999999999 | 0.32 | AML | other | m | 2019-08-25T01:30:13.62 |
GU.GSCL.HHN. | ML:1.4 | 0.00007055000000000001 | 0.32 | AML | other | m | 2019-08-25T01:30:13.77 |
GU.GORR.HHE. | ML:1.2 | 0.000037066965 | 0.2 | AML | other | m | 2019-08-25T01:30:16.92 |
GU.GORR.HHN. | ML:1.5 | 0.00006647255000000001 | 1.82 | AML | other | m | 2019-08-25T01:30:17.98 |
GU.RNCA.HHE. | ML:1.4 | 0.000031210655 | 0.14 | AML | other | m | 2019-08-25T01:30:26.21 |
GU.RNCA.HHN. | ML:1.2 | 0.000022485430000000002 | 0.2 | AML | other | m | 2019-08-25T01:30:25.50 |