A magnitude ML 1.9 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.7440, 15.4620 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2020-05-07 08:35:25 |
39.7443 | 15.4617 | 7 | 2020-11-19 12:36:47 |
Bollettino Sismico Italiano INGV | 79777671 |
Reviewed Rev100 |
ML 2.0 | 2020-05-07 08:35:24 |
39.7347 | 15.4468 | 1 | 2020-05-07 08:40:19 |
Sala Sismica INGV-Roma | 78911501 |
Field | Value |
---|---|
Time (UTC) | 2020-05-07 08:35:25 ± 0.26 |
Latitude | 39.7443 ± 0.0099 |
Longitude | 15.4617 ± 0.0152 |
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 | 79777671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1570 |
Semi-minor axis of confidence ellipse (meter) | 123 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 218 |
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) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.30037 |
Epicentral distance of station farthest from the epicenter (degree) | 0.87594 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 79777671 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-08-02 19:43:04 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 78911501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-07 08:40:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SGO.HNZ. | 2020-05-07T08:35:42.04 | 0.6 | undecidable | manual | P | 352 | 91.4418 | 50 | 0.67 | 42 |
IV.CELI.HHZ. | 2020-05-07T08:35:42.48 | 0.3 | undecidable | manual | P | 113 | 97.2249 | 50 | 0.22 | 70 |
IV.CET2.HHZ. | 2020-05-07T08:35:41.10 | 1.0 | undecidable | manual | S | 119 | 48.4182 | 50 | -0.5 | 24 |
IV.SPS2.HHZ. | 2020-05-07T08:35:41.35 | 0.6 | undecidable | manual | P | 124 | 90.3429 | 50 | 0.15 | 48 |
IV.MMN.HHZ. | 2020-05-07T08:35:41.74 | 0.6 | undecidable | manual | S | 70 | 47.9187 | 50 | 0.28 | 50 |
IV.MGR.HHN. | 2020-05-07T08:35:40.03 | 0.6 | undecidable | manual | S | 10 | 44.3223 | 50 | -0.48 | 49 |
IV.CAR1.HHZ. | 2020-05-07T08:35:40.32 | 0.3 | undecidable | manual | P | 130 | 84.1491 | 50 | 0.07 | 74 |
IV.SLCN.HNZ. | 2020-05-07T08:35:39.95 | 0.6 | undecidable | manual | P | 11 | 73.0713 | 50 | 1.41 | 30 |
IV.SCHR.EHZ. | 2020-05-07T08:35:39.19 | 0.3 | undecidable | manual | P | 46 | 72.5718 | 50 | 0.72 | 63 |
MN.CUC.HHZ. | 2020-05-07T08:35:39.39 | 0.6 | undecidable | manual | S | 47 | 40.9257 | 50 | -0.2 | 52 |
IV.BULG.HHE. | 2020-05-07T08:35:38.68 | 0.6 | undecidable | manual | S | 349 | 37.7289 | 101 | -0.01 | 54 |
IV.MCEL.HHZ. | 2020-05-07T08:35:38.39 | 0.3 | undecidable | manual | P | 24 | 70.5738 | 50 | 0.23 | 73 |
IV.GRIS.EHE. | 2020-05-07T08:35:37.10 | 0.6 | undecidable | manual | S | 91 | 33.3444 | 102 | -0.12 | 54 |
IV.CMPR.HHE. | 2020-05-07T08:35:36.86 | 0.3 | undecidable | manual | P | 348 | 65.0904 | 50 | -0.44 | 71 |
IV.SIRI.HHZ. | 2020-05-07T08:35:36.82 | 0.3 | undecidable | manual | P | 35 | 59.5959 | 50 | 0.36 | 73 |
IV.CET2.HHZ. | 2020-05-07T08:35:34.31 | 0.3 | undecidable | manual | P | 119 | 48.4182 | 50 | -0.43 | 73 |
IV.MMN.HHZ. | 2020-05-07T08:35:34.80 | 0.3 | undecidable | manual | P | 70 | 47.9187 | 50 | 0.14 | 78 |
MN.CUC.HHZ. | 2020-05-07T08:35:33.20 | 0.1 | undecidable | manual | P | 47 | 40.9257 | 50 | -0.38 | 100 |
IV.MGR.HHN. | 2020-05-07T08:35:33.60 | 0.1 | undecidable | manual | P | 10 | 44.3223 | 50 | -0.51 | 97 |
IV.BULG.HHE. | 2020-05-07T08:35:33.02 | 0.3 | undecidable | manual | P | 349 | 37.7289 | 101 | -0.04 | 81 |
IV.GRIS.EHE. | 2020-05-07T08:35:32.14 | 0.3 | undecidable | manual | P | 91 | 33.3444 | 102 | -0.07 | 81 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.CUC.HHE. | ML:1.9 | 0.000275 | 1.08 | AML | other | m | 2020-05-07T08:35:41.00 |
MN.CUC.HHN. | ML:1.8 | 0.0002055 | 1.12 | AML | other | m | 2020-05-07T08:35:42.08 |
IV.CET2.HHE. | ML:2.1 | 0.000352 | 0.16 | AML | other | m | 2020-05-07T08:35:42.39 |
IV.MMN.HHE. | ML:2.2 | 0.0005045 | 0.56 | AML | other | m | 2020-05-07T08:35:42.69 |
IV.MMN.HHN. | ML:2.5 | 0.000986 | 1.84 | AML | other | m | 2020-05-07T08:35:43.00 |
IV.CET2.HHN. | ML:2.4 | 0.000749 | 1.22 | AML | other | m | 2020-05-07T08:35:43.82 |
IV.MCEL.HHN. | ML:1.6 | 0.0000691 | 0.42 | AML | other | m | 2020-05-07T08:35:47.31 |
IV.SCHR.EHE. | ML:1.6 | 0.0000622 | 0.38 | AML | other | m | 2020-05-07T08:35:50.22 |
IV.SIRI.HHN. | ML:1.9 | 0.00015450000000000001 | 0.24 | AML | other | m | 2020-05-07T08:35:50.46 |
IV.SIRI.HNN. | ML:1.8 | 0.0001465 | 0.24 | AML | other | m | 2020-05-07T08:35:50.46 |
IV.SIRI.HHE. | ML:1.9 | 0.0001575 | 0.32 | AML | other | m | 2020-05-07T08:35:52.98 |
IV.SIRI.HNE. | ML:1.9 | 0.0001685 | 1.12 | AML | other | m | 2020-05-07T08:35:53.29 |
IV.CAR1.HHE. | ML:2.4 | 0.00032 | 0.6 | AML | other | m | 2020-05-07T08:35:53.51 |
IV.CAR1.HHN. | ML:2.2 | 0.00019350000000000001 | 0.82 | AML | other | m | 2020-05-07T08:35:53.98 |
IV.SCHR.EHN. | ML:1.6 | 0.00005975 | 0.42 | AML | other | m | 2020-05-07T08:35:54.51 |
IV.SPS2.HHE. | ML:2.0 | 0.0001046 | 0.34 | AML | other | m | 2020-05-07T08:35:55.34 |
IV.MCEL.HHE. | ML:1.6 | 0.00007035 | 0.74 | AML | other | m | 2020-05-07T08:35:55.96 |
IV.SPS2.HHN. | ML:2.0 | 0.00011899999999999999 | 1.28 | AML | other | m | 2020-05-07T08:35:55.65 |
IV.CELI.HHE. | ML:1.9 | 0.0000864 | 1.5 | AML | other | m | 2020-05-07T08:35:57.21 |
IV.CELI.HHN. | ML:1.9 | 0.00008879999999999999 | 0.86 | AML | other | m | 2020-05-07T08:35:57.63 |