A magnitude ML 1.4 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.5590, 15.4590 at 8 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 1.4 | 2022-05-15 02:34:46 |
39.5592 | 15.4592 | 8 | 2023-01-31 19:03:30 |
Bollettino Sismico Italiano INGV | 108136681 |
Reviewed Rev100 |
ML 1.4 | 2022-05-15 02:34:45 |
39.5593 | 15.4513 | 2 | 2022-05-15 02:49:34 |
Sala Sismica INGV-Roma | 104654431 |
Field | Value |
---|---|
Time (UTC) | 2022-05-15 02:34:46 ± 0.48 |
Latitude | 39.5592 ± 0.0135 |
Longitude | 15.4592 ± 0.0268 |
Depth (km) | 8 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 108136681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2070 |
Semi-minor axis of confidence ellipse (meter) | 1510 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 246 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 190 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.07289 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 104654431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-15 02:49:34 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 108136681 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-08-05 07:24:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2022-05-15T02:36:46.67 | 3.0 | undecidable | manual | Sn | 0.06 | 0 | |||
MN.TRI.HHZ. | 2022-05-15T02:36:36.14 | 3.0 | positive | manual | Pg | 15.24 | 0 | |||
IV.RDP.HHZ. | 2022-05-15T02:36:15.59 | 3.0 | undecidable | manual | Sn | 0.05 | 0 | |||
IV.IMOL.HNZ. | 2022-05-15T02:36:09.67 | 3.0 | positive | manual | Pn | -1.3 | 0 | |||
HL.VLS.HHZ. | 2022-05-15T02:35:55.80 | 3.0 | undecidable | manual | Pn | 3.86 | 0 | |||
IV.ARVD.HHZ. | 2022-05-15T02:35:54.33 | 3.0 | positive | manual | Pn | -0.5 | 0 | |||
OT.OT17.EHZ. | 2022-05-15T02:35:53.55 | 3.0 | undecidable | manual | Sg | 0.58 | 0 | |||
IV.MURB.HHZ. | 2022-05-15T02:35:52.98 | 3.0 | positive | manual | Pn | -1.1 | 0 | |||
IV.CELI.HHZ. | 2022-05-15T02:35:14.16 | 0.6 | undecidable | manual | S | 101 | 91.5417 | 50 | 0.14 | 62 |
IV.SPS2.HHZ. | 2022-05-15T02:35:11.84 | 0.3 | undecidable | manual | S | 111 | 81.0522 | 50 | 0.62 | 84 |
IV.CAR1.HHE. | 2022-05-15T02:35:08.06 | 0.6 | undecidable | manual | S | 118 | 72.8715 | 50 | -0.97 | 49 |
MN.TIP.HHN. | 2022-05-15T02:35:06.87 | 0.6 | undecidable | manual | P | 110 | 119.0919 | 50 | 0.28 | 57 |
IV.JOPP.HNN. | 2022-05-15T02:35:06.11 | 0.6 | undecidable | manual | P | 161 | 111.7992 | 50 | 0.63 | 52 |
IV.BULG.HHZ. | 2022-05-15T02:35:05.60 | 0.6 | undecidable | manual | S | 353 | 57.9975 | 50 | 0.53 | 61 |
IV.MMN.HHE. | 2022-05-15T02:35:05.78 | 0.6 | undecidable | manual | S | 51 | 58.3971 | 50 | 0.61 | 59 |
IV.SLCN.HNZ. | 2022-05-15T02:35:03.62 | 0.6 | undecidable | manual | P | 9 | 93.3399 | 50 | 1 | 47 |
IX.SRN3.HNE.02 | 2022-05-15T02:35:03.28 | 0.3 | undecidable | manual | P | 360 | 102.8193 | 50 | -0.81 | 75 |
IV.CDRU.HNZ. | 2022-05-15T02:35:03.24 | 0.3 | undecidable | manual | P | 353 | 104.0181 | 50 | -1.03 | 67 |
IV.GIZZ.HHE. | 2022-05-15T02:35:02.25 | 0.3 | undecidable | manual | P | 135 | 90.9423 | 50 | 0 | 96 |
IV.SCHR.EHN. | 2022-05-15T02:35:02.25 | 0.3 | undecidable | manual | P | 36 | 88.3449 | 50 | 0.4 | 89 |
IV.CELI.HHZ. | 2022-05-15T02:35:02.51 | 0.3 | undecidable | manual | P | 101 | 91.5417 | 50 | 0.17 | 93 |
IV.MCEL.HHZ. | 2022-05-15T02:35:02.59 | 0.3 | undecidable | manual | P | 19 | 89.8434 | 50 | 0.51 | 86 |
IV.SPS2.HHZ. | 2022-05-15T02:35:01.07 | 0.3 | undecidable | manual | P | 111 | 81.0522 | 50 | 0.34 | 91 |
IV.CMPR.HHZ. | 2022-05-15T02:35:01.12 | 0.3 | undecidable | manual | P | 351 | 85.248 | 50 | -0.25 | 92 |
IV.MTSN.HNN. | 2022-05-15T02:35:01.24 | 0.3 | undecidable | manual | P | 17 | 82.251 | 50 | 0.32 | 92 |
IV.SIRI.HNE. | 2022-05-15T02:35:00.84 | 0.3 | undecidable | manual | P | 27 | 77.367 | 50 | 0.68 | 83 |
IV.CET2.HHZ. | 2022-05-15T02:34:59.85 | 0.6 | undecidable | manual | S | 94 | 42.5241 | 50 | -1.09 | 49 |
IV.GRIS.EHZ. | 2022-05-15T02:34:59.77 | 0.3 | undecidable | manual | S | 59 | 39.2274 | 50 | -0.28 | 100 |
IV.CAR1.HHE. | 2022-05-15T02:34:59.44 | 0.3 | undecidable | manual | P | 118 | 72.8715 | 50 | -0.03 | 99 |
IV.MMN.HHE. | 2022-05-15T02:34:57.12 | 0.3 | undecidable | manual | P | 51 | 58.3971 | 50 | -0.12 | 100 |
IV.BULG.HHZ. | 2022-05-15T02:34:56.68 | 0.3 | undecidable | manual | P | 353 | 57.9975 | 50 | -0.5 | 92 |
IV.CET2.HHZ. | 2022-05-15T02:34:54.24 | 0.3 | undecidable | manual | P | 94 | 42.5241 | 50 | -0.55 | 93 |
IV.GRIS.EHZ. | 2022-05-15T02:34:53.84 | 0.3 | undecidable | manual | P | 59 | 39.2274 | 50 | -0.44 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GRIS.EHE. | ML:1.1 | 0.00004855 | 0.3 | AML | other | m | 2022-05-15T02:35:00.16 |
IV.GRIS.EHN. | ML:1.2 | 0.0000572 | 1.4 | AML | other | m | 2022-05-15T02:35:01.93 |
IV.CET2.HHE. | ML:1.5 | 0.0000984 | 0.3 | AML | other | m | 2022-05-15T02:35:02.42 |
IV.CET2.HHN. | ML:1.7 | 0.000161 | 0.28 | AML | other | m | 2022-05-15T02:35:03.25 |
IV.SPS2.HHN. | ML:1.5 | 0.00003905 | 0.28 | AML | other | m | 2022-05-15T02:35:13.73 |
IV.SPS2.HHE. | ML:1.3 | 0.0000321 | 1.66 | AML | other | m | 2022-05-15T02:35:14.06 |
IV.CELI.HHE. | ML:1.2 | 0.0000218 | 1.02 | AML | other | m | 2022-05-15T02:35:16.07 |
IV.CELI.HHN. | ML:1.4 | 0.000030200000000000002 | 0.4 | AML | other | m | 2022-05-15T02:35:17.79 |
IV.MCEL.HHE. | ML:1.4 | 0.000030350000000000002 | 0.48 | AML | other | m | 2022-05-15T02:35:18.71 |
IV.MCEL.HHN. | ML:1.4 | 0.00002885 | 0.34 | AML | other | m | 2022-05-15T02:35:18.94 |