A magnitude ML 2.1 earthquake occured in region: 7 km SE Borgo Val di Taro (PR), on
and geographic coordinates (lat, lon) 44.4320, 9.7960 at 64 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 |
---|---|---|---|---|
Borgo Val di Taro | PR | 7 | 6999 | 6999 |
Albareto | PR | 8 | 2156 | 9155 |
Zeri | MS | 9 | 1094 | 10249 |
Pontremoli | MS | 9 | 7357 | 17606 |
Compiano | PR | 13 | 1112 | 18718 |
Tornolo | PR | 15 | 1010 | 19728 |
Mulazzo | MS | 15 | 2424 | 22152 |
Bedonia | PR | 15 | 3482 | 25634 |
Filattiera | MS | 16 | 2309 | 27943 |
Valmozzola | PR | 17 | 539 | 28482 |
Varese Ligure | SP | 17 | 2059 | 30541 |
Zignago | SP | 18 | 532 | 31073 |
Berceto | PR | 18 | 2109 | 33182 |
Sesta Godano | SP | 18 | 1377 | 34559 |
Villafranca in Lunigiana | MS | 20 | 4770 | 39329 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2022-05-05 05:39:01 |
44.4323 | 9.796 | 64 | 2023-01-31 19:03:11 |
Bollettino Sismico Italiano INGV | 104745031 |
Reviewed Rev100 |
ML 2.0 | 2022-05-05 05:39:01 |
44.5053 | 9.8052 | 60 | 2022-05-05 05:47:32 |
Sala Sismica INGV-Roma | 104202261 |
Field | Value |
---|---|
Time (UTC) | 2022-05-05 05:39:01 ± 0.22 |
Latitude | 44.4323 ± 0.0126 |
Longitude | 9.7960 ± 0.0113 |
Depth (km) | 64 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104745031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1234 |
Semi-minor axis of confidence ellipse (meter) | 932 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 26 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.20055 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68169 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 104745031 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-08-03 09:28:12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 104202261 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-05 05:47:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BDI.HHZ. | 2022-05-05T05:39:26.52 | 0.6 | undecidable | manual | S | 123 | 75.6687 | 121 | -0.19 | 46 |
GU.RNCA.HHE. | 2022-05-05T05:39:24.93 | 0.3 | undecidable | manual | S | 274 | 67.0773 | 125 | -0.23 | 68 |
GU.SARM.EHN. | 2022-05-05T05:39:23.67 | 0.6 | undecidable | manual | S | 120 | 55.4001 | 132 | 0.48 | 44 |
GU.GORR.HHZ. | 2022-05-05T05:39:21.55 | 0.3 | undecidable | manual | S | 296 | 44.3223 | 139 | 0.04 | 76 |
IV.BOB.HNE. | 2022-05-05T05:39:21.94 | 0.6 | undecidable | manual | S | 324 | 46.3203 | 138 | 0.15 | 49 |
GU.EQUI.HHN. | 2022-05-05T05:39:20.76 | 0.6 | undecidable | manual | S | 136 | 40.9257 | 141 | -0.29 | 48 |
IV.MSSA.HHZ. | 2022-05-05T05:39:19.49 | 0.3 | undecidable | manual | S | 240 | 25.5522 | 154 | 0.21 | 75 |
GU.GRAM.HHZ. | 2022-05-05T05:39:18.62 | 0.3 | undecidable | manual | S | 73 | 22.2555 | 157 | -0.37 | 74 |
IV.BDI.HHZ. | 2022-05-05T05:39:15.78 | 0.3 | undecidable | manual | P | 123 | 75.6687 | 121 | -0.25 | 68 |
GU.RNCA.HHE. | 2022-05-05T05:39:15.02 | 0.1 | undecidable | manual | P | 274 | 67.0773 | 125 | -0.11 | 93 |
GU.SARM.EHN. | 2022-05-05T05:39:14.31 | 0.1 | undecidable | manual | P | 120 | 55.4001 | 132 | 0.32 | 93 |
IV.BOB.HNE. | 2022-05-05T05:39:13.12 | 0.3 | undecidable | manual | P | 324 | 46.3203 | 138 | -0.07 | 74 |
IV.ERBM.EHE. | 2022-05-05T05:39:13.98 | 0.3 | undecidable | manual | P | 91 | 48.9177 | 136 | 0.57 | 66 |
GU.GORR.HHZ. | 2022-05-05T05:39:13.20 | 0.1 | positive | manual | P | 296 | 44.3223 | 139 | 0.18 | 98 |
GU.EQUI.HHN. | 2022-05-05T05:39:12.69 | 0.1 | undecidable | manual | P | 136 | 40.9257 | 141 | -0.07 | 100 |
GU.GRAM.HHZ. | 2022-05-05T05:39:11.25 | 0.1 | positive | manual | P | 73 | 22.2555 | 157 | -0.32 | 98 |
IV.MSSA.HHZ. | 2022-05-05T05:39:11.85 | 0.3 | undecidable | manual | P | 240 | 25.5522 | 154 | 0.11 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GRAM.HHN. | ML:2.1 | 0.0002395 | 0.36 | AML | other | m | 2022-05-05T05:39:18.93 |
GU.GRAM.HHE. | ML:2.2 | 0.0002537435 | 0.24 | AML | other | m | 2022-05-05T05:39:18.99 |
IV.MSSA.HHN. | ML:2.4 | 0.000387115 | 0.08 | AML | other | m | 2022-05-05T05:39:20.20 |
IV.MSSA.HHE. | ML:2.4 | 0.00043600155 | 0.0992 | AML | other | m | 2022-05-05T05:39:20.23 |
GU.GORR.HHN. | ML:1.8 | 0.000085001 | 0.1792 | AML | other | m | 2022-05-05T05:39:21.82 |
GU.GORR.HHE. | ML:2.0 | 0.00013900000000000002 | 0.2 | AML | other | m | 2022-05-05T05:39:21.98 |
IV.BDI.HHN. | ML:1.6 | 0.000043320825 | 0.1792 | AML | other | m | 2022-05-05T05:39:28.24 |
IV.BDI.HNE. | ML:2.1 | 0.00012922700000000001 | 0.5792 | AML | other | m | 2022-05-05T05:39:28.19 |
IV.BDI.HHE. | ML:1.5 | 0.000030315205 | 0.24 | AML | other | m | 2022-05-05T05:39:28.76 |
IV.BDI.HNN. | ML:2.2 | 0.00015653935 | 0.8992 | AML | other | m | 2022-05-05T05:39:36.15 |
IV.SARZ.HHE. | ML:2.4 | 0.00021100000000000003 | 0.36 | AML | other | m | 2022-05-05T05:39:51.28 |