A magnitude ML 2.1 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.5050, 16.4460 at 35 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 2.1 | 2022-04-25 01:49:58 |
37.5047 | 16.4463 | 35 | 2022-07-08 12:33:54 |
Bollettino Sismico Italiano INGV | 104387401 |
Reviewed Rev100 |
ML 2.1 | 2022-04-25 01:49:58 |
37.4922 | 16.4597 | 34 | 2022-04-25 02:02:27 |
Sala Sismica INGV-Roma | 103742141 |
Field | Value |
---|---|
Time (UTC) | 2022-04-25 01:49:58 ± 0.19 |
Latitude | 37.5047 ± 0.0081 |
Longitude | 16.4463 ± 0.0147 |
Depth (km) | 35 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104387401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1261 |
Semi-minor axis of confidence ellipse (meter) | 715 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 278 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 227 |
Number of associated phases, regardless of their use for origin computation | 49 |
Number of defining phases | 36 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.82652 |
Number of stations at which the event was observed | 38 |
Number of stations from which data was used for origin computation | 28 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 33 |
Type of magnitude | ML |
Reference to an origin | 103742141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-25 02:02:27 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 104387401 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-09 08:07:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTMR.EHZ. | 2022-04-25T01:51:50.09 | 3.0 | undecidable | manual | Sg | 16.57 | 0 | |||
IV.VCEL.EHZ. | 2022-04-25T01:51:33.80 | 3.0 | undecidable | manual | Pg | 19.02 | 0 | |||
IV.MRVN.HHZ. | 2022-04-25T01:51:27.62 | 3.0 | undecidable | manual | Sn | -4.55 | 0 | |||
IV.MCRV.HHZ. | 2022-04-25T01:51:24.29 | 3.0 | undecidable | manual | Sn | -5.09 | 0 | |||
OT.CGL1.HHZ. | 2022-04-25T01:51:22.54 | 3.0 | undecidable | manual | Sn | -1.35 | 0 | |||
IV.NOCI.HHZ. | 2022-04-25T01:51:19.44 | 3.0 | undecidable | manual | Sn | -6.34 | 0 | |||
IV.PIGN.HHZ. | 2022-04-25T01:50:59.04 | 3.0 | positive | manual | Pn | 0.54 | 0 | |||
IV.MRVN.HHZ. | 2022-04-25T01:50:50.69 | 3.0 | undecidable | manual | Pn | -0.07 | 0 | |||
IV.MCRV.HHZ. | 2022-04-25T01:50:49.43 | 3.0 | undecidable | manual | Pn | 0.24 | 0 | |||
IV.NOCI.HHZ. | 2022-04-25T01:50:46.90 | 3.0 | undecidable | manual | Pn | -0.27 | 0 | |||
IV.MRLC.HHZ. | 2022-04-25T01:50:46.95 | 3.0 | undecidable | manual | Pn | -0.93 | 0 | |||
OT.TAR1.HHZ. | 2022-04-25T01:50:43.41 | 3.0 | undecidable | manual | Pn | -0.55 | 0 | |||
IV.PLAC.HHZ. | 2022-04-25T01:50:28.09 | 0.6 | undecidable | manual | S | 360 | 104.8173 | 54 | -0.59 | 42 |
IV.LADO.EHZ. | 2022-04-25T01:50:27.89 | 0.3 | undecidable | manual | P | 13 | 202.7415 | 54 | -0.19 | 48 |
IV.IFIL.HHZ. | 2022-04-25T01:50:27.60 | 0.1 | undecidable | manual | P | 306 | 201.3429 | 54 | -0.31 | 63 |
1J.FX12.HHZ.00 | 2022-04-25T01:50:26.52 | 0.6 | undecidable | manual | S | 316 | 91.0422 | 54 | 0.81 | 40 |
IV.CAR1.HHZ. | 2022-04-25T01:50:26.83 | 0.3 | undecidable | manual | P | 354 | 195.0603 | 54 | -0.3 | 49 |
TV.GMB1.HHZ. | 2022-04-25T01:50:26.16 | 0.3 | undecidable | manual | S | 324 | 92.3409 | 54 | 0.18 | 72 |
MN.TIP.HHE. | 2022-04-25T01:50:26.06 | 0.3 | undecidable | manual | P | 8 | 187.7676 | 54 | -0.16 | 53 |
IY.OPPI.HHE. | 2022-04-25T01:50:26.08 | 0.6 | undecidable | manual | S | 336 | 92.8404 | 54 | -0.02 | 49 |
MN.CEL.HHZ. | 2022-04-25T01:50:26.60 | 0.3 | undecidable | manual | S | 330 | 96.8253 | 54 | -0.35 | 67 |
IV.SERS.HHE. | 2022-04-25T01:50:23.75 | 0.3 | undecidable | manual | P | 7 | 171.1953 | 54 | -0.4 | 55 |
IV.HVZN.HHZ. | 2022-04-25T01:50:22.67 | 0.3 | undecidable | manual | P | 257 | 156.9207 | 54 | 0.3 | 60 |
IV.ISPIC.EHZ. | 2022-04-25T01:50:22.60 | 0.3 | undecidable | manual | P | 240 | 158.3193 | 54 | 0.05 | 62 |
IV.MUCR.HHZ. | 2022-04-25T01:50:22.04 | 0.1 | undecidable | manual | P | 294 | 150.2385 | 54 | 0.49 | 79 |
IV.SOI.EHZ. | 2022-04-25T01:50:20.72 | 0.3 | undecidable | manual | S | 332 | 71.8725 | 112 | -0.6 | 67 |
IV.HLNI.HHZ. | 2022-04-25T01:50:19.68 | 0.3 | undecidable | manual | P | 263 | 139.7601 | 54 | -0.56 | 59 |
1J.FX14.HHE.00 | 2022-04-25T01:50:19.69 | 0.3 | undecidable | manual | S | 315 | 66.6777 | 113 | -0.38 | 72 |
IT.LNT.HGE. | 2022-04-25T01:50:19.18 | 3.0 | undecidable | manual | P | 0.24 | 0 | |||
IV.HAVL.HHZ. | 2022-04-25T01:50:18.97 | 0.3 | undecidable | manual | P | 243 | 131.6682 | 54 | -0.27 | 65 |
IV.MSRU.HHZ. | 2022-04-25T01:50:18.01 | 0.3 | undecidable | manual | P | 316 | 117.6933 | 54 | 0.52 | 63 |
IV.MPAZ.HHZ. | 2022-04-25T01:50:18.81 | 0.3 | undecidable | manual | S | 322 | 62.9925 | 115 | -0.34 | 73 |
IV.HCRL.HHZ. | 2022-04-25T01:50:18.32 | 0.3 | undecidable | manual | P | 259 | 126.9729 | 54 | -0.34 | 64 |
IV.MPNC.HHZ. | 2022-04-25T01:50:18.13 | 0.6 | undecidable | manual | P | 307 | 119.3916 | 54 | 0.42 | 43 |
IV.AIO.HHZ. | 2022-04-25T01:50:17.72 | 0.3 | undecidable | manual | P | 296 | 118.3926 | 54 | 0.14 | 68 |
IV.FERC.HHE.00 | 2022-04-25T01:50:16.70 | 0.1 | undecidable | manual | P | 345 | 108.8133 | 54 | 0.31 | 89 |
1J.FX11.HHN. | 2022-04-25T01:50:16.75 | 0.3 | undecidable | manual | P | 309 | 107.115 | 54 | 0.57 | 63 |
IV.HAGA.HHZ. | 2022-04-25T01:50:16.80 | 0.1 | undecidable | manual | P | 258 | 116.3946 | 54 | -0.54 | 83 |
IV.HSRS.HHE. | 2022-04-25T01:50:16.96 | 0.3 | undecidable | manual | P | 247 | 117.2937 | 54 | -0.49 | 63 |
IV.PLAC.HHZ. | 2022-04-25T01:50:15.52 | 0.1 | undecidable | manual | P | 360 | 104.8173 | 54 | -0.38 | 89 |
MN.CEL.HHZ. | 2022-04-25T01:50:14.95 | 0.1 | undecidable | manual | P | 330 | 96.8253 | 54 | 0.05 | 97 |
1J.FX12.HHZ.00 | 2022-04-25T01:50:14.14 | 0.1 | undecidable | manual | P | 316 | 91.0422 | 54 | -0.04 | 98 |
TV.GMB1.HHZ. | 2022-04-25T01:50:14.58 | 0.1 | undecidable | manual | P | 324 | 92.3409 | 54 | 0.24 | 94 |
IY.OPPI.HHE. | 2022-04-25T01:50:14.73 | 0.1 | undecidable | manual | P | 336 | 92.8404 | 54 | 0.33 | 92 |
1J.FX13.HHN. | 2022-04-25T01:50:13.11 | 0.3 | undecidable | manual | P | 307 | 81.1521 | 54 | 0.16 | 73 |
IY.CNDF.HHN.00 | 2022-04-25T01:50:12.40 | 0.1 | undecidable | manual | P | 317 | 75.6687 | 111 | 0.2 | 97 |
IV.SOI.EHZ. | 2022-04-25T01:50:11.74 | 0.1 | undecidable | manual | P | 332 | 71.8725 | 112 | 0.09 | 100 |
1J.FX14.HHE.00 | 2022-04-25T01:50:11.33 | 0.1 | undecidable | manual | P | 315 | 66.6777 | 113 | 0.41 | 95 |
IV.MPAZ.HHZ. | 2022-04-25T01:50:10.69 | 0.1 | undecidable | manual | P | 322 | 62.9925 | 115 | 0.3 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPAZ.HHE. | ML:2.2 | 0.0002385 | 0.42 | AML | other | m | 2022-04-25T01:50:19.31 |
IV.MPAZ.HHN. | ML:2.3 | 0.000307 | 0.34 | AML | other | m | 2022-04-25T01:50:19.54 |
TV.GMB1.HHE. | ML:1.5 | 0.0000297 | 0.86 | AML | other | m | 2022-04-25T01:50:26.47 |
TV.GMB1.HNE. | ML:2.0 | 0.000091070075 | 0.2608 | AML | other | m | 2022-04-25T01:50:26.61 |
TV.GMB1.HHN. | ML:1.5 | 0.000035350000000000005 | 1.58 | AML | other | m | 2022-04-25T01:50:26.81 |
MN.CEL.HHE. | ML:2.0 | 0.00009870000000000001 | 0.86 | AML | other | m | 2022-04-25T01:50:27.30 |
TV.GMB1.HNN. | ML:2.0 | 0.00011228905 | 0.18 | AML | other | m | 2022-04-25T01:50:27.63 |
MN.CEL.HNE. | ML:2.0 | 0.000095549655 | 0.38 | AML | other | m | 2022-04-25T01:50:28.63 |
MN.CEL.HHN. | ML:1.8 | 0.00006101177000000001 | 0.24 | AML | other | m | 2022-04-25T01:50:28.87 |
IV.HAGA.HHN. | ML:2.2 | 0.00011347952 | 0.08 | AML | other | m | 2022-04-25T01:50:30.80 |
IV.HAGA.HHE. | ML:2.1 | 0.00009058352 | 0.1 | AML | other | m | 2022-04-25T01:50:30.98 |
MN.CEL.HNN. | ML:1.8 | 0.000059032180000000006 | 0.54 | AML | other | m | 2022-04-25T01:50:31.94 |
IV.MSRU.HHN. | ML:2.0 | 0.00007065 | 0.26 | AML | other | m | 2022-04-25T01:50:33.17 |
IV.HAVL.HHE. | ML:2.3 | 0.00011638804999999999 | 0.16 | AML | other | m | 2022-04-25T01:50:34.61 |
IV.HAVL.HHN. | ML:2.3 | 0.00011195645 | 0.18 | AML | other | m | 2022-04-25T01:50:35.33 |
IV.MSRU.HHE. | ML:2.0 | 0.00006786833 | 0.3 | AML | other | m | 2022-04-25T01:50:35.69 |
IV.HLNI.HHE. | ML:2.3 | 0.0001197 | 0.24 | AML | other | m | 2022-04-25T01:50:35.85 |
IV.HLNI.HHN. | ML:2.3 | 0.00011492964 | 0.14 | AML | other | m | 2022-04-25T01:50:36.64 |
IV.HVZN.HHN. | ML:2.4 | 0.000125684875 | 0.28 | AML | other | m | 2022-04-25T01:50:42.38 |
IV.HVZN.HHE. | ML:2.3 | 0.00008879257 | 1.7 | AML | other | m | 2022-04-25T01:50:47.94 |
IV.CAR1.HHE. | ML:2.1 | 0.0000362873 | 0.26 | AML | other | m | 2022-04-25T01:50:48.65 |
IV.CAR1.HHN. | ML:2.1 | 0.000036284419999999996 | 0.34 | AML | other | m | 2022-04-25T01:50:50.12 |