A magnitude ML 2.3 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.4670, 15.6170 at 30 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 2.3 | 2022-05-09 02:31:32 |
37.4673 | 15.6168 | 30 | 2023-01-31 19:03:32 |
Bollettino Sismico Italiano INGV | 108589721 |
Reviewed Rev100 |
ML 2.3 | 2022-05-09 02:31:32 |
37.4703 | 15.5953 | 36 | 2022-05-09 02:43:21 |
Sala Sismica INGV-Roma | 104371061 |
Field | Value |
---|---|
Time (UTC) | 2022-05-09 02:31:32 ± 0.11 |
Latitude | 37.4673 ± 0.0045 |
Longitude | 15.6168 ± 0.0079 |
Depth (km) | 30 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 108589721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 727 |
Semi-minor axis of confidence ellipse (meter) | 339 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 290 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 730.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 180 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 39 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.39660 |
Epicentral distance of station farthest from the epicenter (degree) | 1.03782 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 29 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 108589721 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-10-18 13:57:03 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 104371061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-09 02:43:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HVZN.HHZ. | 2022-05-09T02:31:58.50 | 0.6 | undecidable | manual | S | 248 | 85.7475 | 104 | -0.06 | 47 |
IV.HLNI.HHZ. | 2022-05-09T02:31:53.20 | 0.3 | undecidable | manual | S | 259 | 66.9774 | 108 | -0.54 | 65 |
IV.RAFF.HHZ. | 2022-05-09T02:31:52.06 | 0.3 | undecidable | manual | P | 257 | 113.8971 | 54 | 0.34 | 62 |
IV.IVPL.HHZ. | 2022-05-09T02:31:52.01 | 0.6 | undecidable | manual | P | 331 | 115.1958 | 54 | 0.12 | 43 |
IV.MSFR.HHZ. | 2022-05-09T02:31:51.24 | 0.3 | undecidable | manual | P | 305 | 109.7124 | 101 | 0.04 | 66 |
1J.FX13.HHE. | 2022-05-09T02:31:50.80 | 0.3 | undecidable | manual | S | 9 | 53.6019 | 113 | 0.39 | 69 |
1J.FX01.HHE. | 2022-05-09T02:31:50.60 | 0.3 | undecidable | manual | S | 212 | 53.4021 | 113 | 0.23 | 72 |
IV.HSRS.HHZ. | 2022-05-09T02:31:50.90 | 0.3 | undecidable | manual | S | 220 | 54.2013 | 113 | 0.34 | 70 |
IV.HCRL.HHZ. | 2022-05-09T02:31:50.90 | 0.6 | undecidable | manual | S | 249 | 55.4001 | 113 | 0.04 | 49 |
IV.ISPIC.EHZ. | 2022-05-09T02:31:49.28 | 0.1 | positive | manual | P | 220 | 98.9232 | 102 | -0.29 | 86 |
IV.GALF.HHZ. | 2022-05-09T02:31:49.92 | 0.3 | undecidable | manual | P | 287 | 96.2259 | 102 | 0.76 | 56 |
IV.EFIU.HHE. | 2022-05-09T02:31:49.60 | 0.6 | undecidable | manual | S | 315 | 50.5161 | 115 | -0.07 | 50 |
IV.HAGA.HHZ. | 2022-05-09T02:31:48.20 | 0.1 | undecidable | manual | S | 244 | 45.4212 | 118 | -0.25 | 96 |
IV.HMDC.HHZ. | 2022-05-09T02:31:48.56 | 0.1 | undecidable | manual | P | 233 | 92.7405 | 103 | -0.08 | 91 |
1J.FX08.HHE. | 2022-05-09T02:31:48.24 | 0.6 | undecidable | manual | S | 309 | 47.1195 | 117 | -0.61 | 44 |
MN.CEL.HHZ. | 2022-05-09T02:31:48.58 | 0.3 | undecidable | manual | P | 15 | 91.242 | 103 | 0.17 | 68 |
IV.EPOZ.HHZ. | 2022-05-09T02:31:48.49 | 0.3 | undecidable | manual | S | 301 | 44.0226 | 119 | 0.39 | 70 |
IV.MSRU.HHZ. | 2022-05-09T02:31:47.56 | 0.3 | undecidable | manual | P | 354 | 88.8444 | 104 | -0.5 | 63 |
IV.EPZF.HHZ. | 2022-05-09T02:31:47.06 | 0.1 | positive | manual | P | 301 | 77.5668 | 106 | 0.68 | 80 |
IV.HVZN.HHZ. | 2022-05-09T02:31:47.57 | 0.1 | undecidable | manual | P | 248 | 85.7475 | 104 | -0.02 | 93 |
IV.MPNC.HHZ. | 2022-05-09T02:31:46.15 | 0.1 | undecidable | manual | P | 343 | 78.8655 | 105 | -0.41 | 87 |
TV.GMB1.HHE. | 2022-05-09T02:31:46.10 | 0.3 | undecidable | manual | P | 13 | 80.1642 | 105 | -0.66 | 60 |
1J.FX12.HHN.00 | 2022-05-09T02:31:45.62 | 0.3 | undecidable | manual | P | 7 | 69.5748 | 108 | 0.43 | 67 |
IV.HAVL.HHZ. | 2022-05-09T02:31:45.53 | 0.1 | undecidable | manual | P | 218 | 71.2731 | 107 | 0.09 | 95 |
IY.CNDF.HHE.00 | 2022-05-09T02:31:44.34 | 0.1 | undecidable | manual | P | 19 | 63.0924 | 110 | 0.1 | 96 |
IV.ESML.HHZ. | 2022-05-09T02:31:44.65 | 0.3 | undecidable | manual | P | 285 | 66.9774 | 108 | -0.16 | 71 |
IV.AIO.HHZ. | 2022-05-09T02:31:44.28 | 0.1 | undecidable | manual | P | 329 | 65.2902 | 109 | -0.28 | 92 |
IV.HLNI.HHZ. | 2022-05-09T02:31:44.36 | 0.1 | positive | manual | P | 259 | 66.9774 | 108 | -0.45 | 89 |
IV.MPAZ.HHE. | 2022-05-09T02:31:44.28 | 0.1 | undecidable | manual | P | 32 | 63.7917 | 109 | -0.07 | 96 |
IV.SSY.HHZ. | 2022-05-09T02:31:43.66 | 0.1 | positive | manual | P | 235 | 58.9965 | 111 | 0.01 | 99 |
1J.FX13.HHE. | 2022-05-09T02:31:43.11 | 0.1 | undecidable | manual | P | 9 | 53.6019 | 113 | 0.23 | 95 |
1J.FX01.HHE. | 2022-05-09T02:31:43.30 | 0.1 | undecidable | manual | P | 212 | 53.4021 | 113 | 0.44 | 92 |
IV.HSRS.HHZ. | 2022-05-09T02:31:43.07 | 0.1 | undecidable | manual | P | 220 | 54.2013 | 113 | 0.1 | 98 |
IV.HCRL.HHZ. | 2022-05-09T02:31:43.14 | 0.1 | positive | manual | P | 249 | 55.4001 | 113 | 0 | 99 |
1J.FX02.HHE. | 2022-05-09T02:31:42.63 | 0.3 | undecidable | manual | P | 233 | 53.2023 | 114 | -0.2 | 72 |
IV.EFIU.HHE. | 2022-05-09T02:31:42.39 | 0.1 | undecidable | manual | P | 315 | 50.5161 | 115 | -0.06 | 99 |
1J.FX08.HHE. | 2022-05-09T02:31:42.08 | 0.1 | undecidable | manual | P | 309 | 47.1195 | 117 | 0.1 | 99 |
IV.HAGA.HHZ. | 2022-05-09T02:31:41.62 | 0.1 | positive | manual | P | 244 | 45.4212 | 118 | -0.13 | 98 |
IV.EPOZ.HHZ. | 2022-05-09T02:31:41.47 | 0.1 | undecidable | manual | P | 301 | 44.0226 | 119 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.AIO.HHN. | ML:2.1 | 0.000202 | 0.22 | AML | other | m | 2022-05-09T02:31:44.65 |
IV.HAGA.HHE. | ML:2.3 | 0.000509 | 0.22 | AML | other | m | 2022-05-09T02:31:48.44 |
IV.EPOZ.HHN. | ML:2.4 | 0.0005555 | 1.22 | AML | other | m | 2022-05-09T02:31:49.78 |
IV.HAGA.HHN. | ML:2.2 | 0.00041650000000000004 | 0.66 | AML | other | m | 2022-05-09T02:31:49.81 |
IV.HCRL.HHE. | ML:2.7 | 0.0009325 | 1.56 | AML | other | m | 2022-05-09T02:31:51.10 |
IV.EPOZ.HHE. | ML:2.2 | 0.000407 | 0.92 | AML | other | m | 2022-05-09T02:31:51.56 |
IV.HCRL.HHN. | ML:2.6 | 0.000754 | 1.1 | AML | other | m | 2022-05-09T02:31:51.09 |
IV.SSY.HHE. | ML:2.6 | 0.0007190000000000001 | 0.68 | AML | other | m | 2022-05-09T02:31:52.44 |
IV.HLNI.HHE. | ML:2.5 | 0.0005394999999999999 | 0.82 | AML | other | m | 2022-05-09T02:31:53.22 |
IV.SSY.HNN. | ML:2.4 | 0.00047650000000000004 | 0.64 | AML | other | m | 2022-05-09T02:31:53.60 |
IV.SSY.HNE. | ML:2.4 | 0.00044999999999999993 | 1.4 | AML | other | m | 2022-05-09T02:31:53.29 |
IV.SSY.HHN. | ML:2.9 | 0.001615 | 1.4 | AML | other | m | 2022-05-09T02:31:53.29 |
IV.HLNI.HHN. | ML:2.5 | 0.0005565 | 0.22 | AML | other | m | 2022-05-09T02:31:53.65 |
IV.ESML.HNE. | ML:2.2 | 0.00027600000000000004 | 0.26 | AML | other | m | 2022-05-09T02:31:54.56 |
IV.AIO.HHE. | ML:1.8 | 0.00011649999999999999 | 1.02 | AML | other | m | 2022-05-09T02:31:57.68 |
IV.EPZF.HHN. | ML:2.8 | 0.0009350000000000001 | 1.62 | AML | other | m | 2022-05-09T02:31:58.93 |
IV.ESML.HHN. | ML:2.4 | 0.0003705 | 0.58 | AML | other | m | 2022-05-09T02:31:59.73 |
IV.MPNC.HHE. | ML:2.0 | 0.000135 | 1.56 | AML | other | m | 2022-05-09T02:31:59.00 |
IV.MPNC.HHN. | ML:2.1 | 0.0001485 | 0.86 | AML | other | m | 2022-05-09T02:32:00.02 |
IV.EPZF.HHE. | ML:2.7 | 0.0006615 | 0.42 | AML | other | m | 2022-05-09T02:32:00.66 |
IV.HMDC.HHN. | ML:2.3 | 0.0002035 | 0.42 | AML | other | m | 2022-05-09T02:32:00.53 |
IV.HMDC.HHE. | ML:1.7 | 0.00004965 | 1.12 | AML | other | m | 2022-05-09T02:32:00.92 |
IV.MSRU.HHN. | ML:1.9 | 0.00008010000000000001 | 1.74 | AML | other | m | 2022-05-09T02:32:00.97 |
IV.HVZN.HHE. | ML:2.5 | 0.0003375 | 0.62 | AML | other | m | 2022-05-09T02:32:01.64 |
IV.ESML.HHE. | ML:2.5 | 0.00045999999999999996 | 0.64 | AML | other | m | 2022-05-09T02:32:01.08 |
IV.HVZN.HHN. | ML:2.4 | 0.0003095 | 0.34 | AML | other | m | 2022-05-09T02:32:01.46 |
IV.ESML.HNN. | ML:2.5 | 0.000483 | 0.62 | AML | other | m | 2022-05-09T02:32:02.10 |
MN.CEL.HHE. | ML:1.7 | 0.000048299999999999995 | 0.56 | AML | other | m | 2022-05-09T02:32:02.71 |
IV.MSRU.HHE. | ML:2.0 | 0.00009779999999999999 | 0.3 | AML | other | m | 2022-05-09T02:32:03.23 |
MN.CEL.HHN. | ML:1.8 | 0.0000698 | 0.38 | AML | other | m | 2022-05-09T02:32:04.64 |
IV.GALF.HHN. | ML:2.4 | 0.00026000000000000003 | 0.82 | AML | other | m | 2022-05-09T02:32:06.09 |
IV.GALF.HHE. | ML:2.3 | 0.0001995 | 0.56 | AML | other | m | 2022-05-09T02:32:08.53 |