A magnitude ML 1.7 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.4430, 14.5510 at 10 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 1.7 | 2023-04-23 23:27:36 |
38.4428 | 14.5508 | 10 | 2024-03-01 17:18:11 |
Bollettino Sismico Italiano INGV | 118352251 |
Field | Value |
---|---|
Time (UTC) | 2023-04-23 23:27:36 ± 0.1 |
Latitude | 38.4428 ± 0.0126 |
Longitude | 14.5508 ± 0.0115 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 118352251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1582 |
Semi-minor axis of confidence ellipse (meter) | 558 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 325 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
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) | 0.12321 |
Epicentral distance of station farthest from the epicenter (degree) | 0.77162 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 118352251 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-02-12 10:06:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MUCR.HHZ. | 2023-04-23T23:27:53.85 | 0.6 | undecidable | manual | S | 148 | 52.503 | 50 | 0.76 | 38 |
IV.GALF.HHZ. | 2023-04-23T23:27:51.39 | 0.6 | undecidable | manual | P | 179 | 81.252 | 50 | 0.92 | 34 |
IV.MSRU.HHZ. | 2023-04-23T23:27:50.86 | 0.3 | undecidable | manual | P | 103 | 85.6476 | 50 | -0.29 | 62 |
IV.AIO.HHZ. | 2023-04-23T23:27:50.40 | 0.3 | undecidable | manual | P | 131 | 79.1652 | 50 | 0.24 | 64 |
IV.MCPD.HHZ. | 2023-04-23T23:27:49.43 | 0.6 | undecidable | manual | S | 156 | 39.1275 | 50 | -0.08 | 47 |
3D.OEM9.HNE. | 2023-04-23T23:27:49.59 | 1.0 | undecidable | manual | S | 99 | 38.7279 | 50 | 0.19 | 23 |
IV.GIB.HHZ. | 2023-04-23T23:27:49.01 | 0.3 | undecidable | manual | P | 222 | 67.8765 | 50 | 0.59 | 60 |
IV.CSLB.HHZ. | 2023-04-23T23:27:48.59 | 0.3 | undecidable | manual | P | 218 | 70.6737 | 50 | -0.24 | 65 |
IV.ILOS.HHZ. | 2023-04-23T23:27:48.28 | 0.3 | undecidable | manual | S | 89 | 34.5432 | 50 | 0 | 73 |
3D.OEM4.HHN. | 2023-04-23T23:27:48.56 | 0.6 | undecidable | manual | S | 96 | 34.2435 | 50 | 0.36 | 45 |
IV.IVCR.HHZ. | 2023-04-23T23:27:48.08 | 0.6 | undecidable | manual | S | 96 | 35.8419 | 50 | -0.55 | 43 |
IV.IVGP.HHZ. | 2023-04-23T23:27:48.28 | 0.6 | undecidable | manual | S | 98 | 36.0417 | 50 | -0.39 | 45 |
IV.IVLT.HHN. | 2023-04-23T23:27:47.90 | 0.6 | undecidable | manual | S | 98 | 34.9428 | 50 | -0.49 | 44 |
IV.PLLN.EHZ. | 2023-04-23T23:27:47.26 | 0.6 | undecidable | manual | P | 216 | 61.2942 | 50 | -0.14 | 45 |
3D.OEM8.HHN. | 2023-04-23T23:27:47.19 | 0.6 | undecidable | manual | S | 85 | 31.9458 | 50 | -0.4 | 45 |
IV.MUCR.HHZ. | 2023-04-23T23:27:45.76 | 0.3 | undecidable | manual | P | 148 | 52.503 | 50 | -0.29 | 66 |
IV.IVUG.HHZ. | 2023-04-23T23:27:44.00 | 0.3 | undecidable | manual | P | 98 | 38.1285 | 50 | 0.17 | 70 |
IV.IACL.HHZ. | 2023-04-23T23:27:44.01 | 0.6 | undecidable | manual | S | 301 | 19.7691 | 117 | -0.13 | 48 |
IV.MSFR.HHZ. | 2023-04-23T23:27:44.58 | 0.1 | undecidable | manual | P | 176 | 45.5211 | 50 | -0.38 | 88 |
IV.IVCR.HHZ. | 2023-04-23T23:27:43.65 | 0.3 | undecidable | manual | P | 96 | 35.8419 | 50 | 0.18 | 70 |
IV.IVPL.HHZ. | 2023-04-23T23:27:43.94 | 0.3 | undecidable | manual | P | 101 | 38.0286 | 50 | 0.13 | 70 |
IV.IVGP.HHZ. | 2023-04-23T23:27:43.53 | 0.1 | undecidable | manual | P | 98 | 36.0417 | 50 | 0.04 | 96 |
IV.IVLT.HHN. | 2023-04-23T23:27:43.40 | 0.3 | undecidable | manual | P | 98 | 34.9428 | 50 | 0.07 | 72 |
3D.OEM5.HHZ. | 2023-04-23T23:27:43.85 | 0.3 | undecidable | manual | P | 93 | 36.1416 | 50 | 0.33 | 68 |
IV.ILOS.HHZ. | 2023-04-23T23:27:43.63 | 0.1 | undecidable | manual | P | 89 | 34.5432 | 50 | 0.36 | 90 |
IV.MCPD.HHZ. | 2023-04-23T23:27:43.41 | 0.1 | undecidable | manual | P | 156 | 39.1275 | 50 | -0.57 | 84 |
3D.OEM4.HHN. | 2023-04-23T23:27:43.41 | 0.3 | undecidable | manual | P | 96 | 34.2435 | 50 | 0.19 | 70 |
3D.OEM9.HNE. | 2023-04-23T23:27:43.96 | 0.3 | undecidable | manual | P | 99 | 38.7279 | 50 | 0.04 | 71 |
IV.IFIL.HHZ. | 2023-04-23T23:27:42.40 | 0.6 | undecidable | manual | S | 9 | 13.6752 | 127 | 0.06 | 50 |
3D.OEM8.HHN. | 2023-04-23T23:27:42.80 | 0.1 | undecidable | manual | P | 85 | 31.9458 | 50 | -0.07 | 96 |
IV.IACL.HHZ. | 2023-04-23T23:27:40.78 | 0.1 | undecidable | manual | P | 301 | 19.7691 | 117 | -0.09 | 98 |
IV.IFIL.HHZ. | 2023-04-23T23:27:39.81 | 0.1 | undecidable | manual | P | 9 | 13.6752 | 127 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.IACL.HHE. | ML:2.0 | 0.0007735 | 0.18 | AML | other | m | 2023-04-23T23:27:44.26 |
IV.IFIL.HHN. | ML:2.2 | 0.0015049999999999998 | 0.26 | AML | other | m | 2023-04-23T23:27:44.74 |
IV.IFIL.HHE. | ML:2.5 | 0.003255 | 0.22 | AML | other | m | 2023-04-23T23:27:44.86 |
IV.IACL.HHN. | ML:1.9 | 0.0005909999999999999 | 1.44 | AML | other | m | 2023-04-23T23:27:48.97 |
IV.IVGP.HHE. | ML:1.7 | 0.000185 | 0.12 | AML | other | m | 2023-04-23T23:27:50.22 |
IV.IVGP.HHN. | ML:1.7 | 0.000185 | 0.08 | AML | other | m | 2023-04-23T23:27:50.26 |
IV.IVPL.HHE. | ML:1.7 | 0.000166 | 0.42 | AML | other | m | 2023-04-23T23:27:52.23 |
IV.ILOS.HHE. | ML:1.6 | 0.0001575 | 0.5 | AML | other | m | 2023-04-23T23:27:52.04 |
IV.MCPD.HHN. | ML:1.4 | 0.0000906 | 0.28 | AML | other | m | 2023-04-23T23:27:52.46 |
IV.MCPD.HHE. | ML:1.1 | 0.0000452 | 0.16 | AML | other | m | 2023-04-23T23:27:52.57 |
IV.IVPL.HHN. | ML:1.6 | 0.00016099999999999998 | 0.46 | AML | other | m | 2023-04-23T23:27:53.29 |
IV.MUCR.HHN. | ML:1.8 | 0.00014500000000000003 | 0.42 | AML | other | m | 2023-04-23T23:27:56.16 |
IV.ILOS.HHN. | ML:1.8 | 0.0002475 | 0.4 | AML | other | m | 2023-04-23T23:27:56.18 |
IV.MUCR.HHE. | ML:1.5 | 0.0000703 | 1.02 | AML | other | m | 2023-04-23T23:27:56.21 |
IV.GIB.HHN. | ML:1.8 | 0.000107 | 0.44 | AML | other | m | 2023-04-23T23:27:59.68 |
IV.PLLN.EHE. | ML:1.6 | 0.0000852 | 0.48 | AML | other | m | 2023-04-23T23:28:01.49 |
IV.AIO.HHE. | ML:1.5 | 0.00004145 | 0.78 | AML | other | m | 2023-04-23T23:28:02.69 |
IV.AIO.HHN. | ML:1.6 | 0.0000597 | 1.1 | AML | other | m | 2023-04-23T23:28:03.55 |
IV.MSRU.HHN. | ML:1.6 | 0.000044550000000000005 | 0.84 | AML | other | m | 2023-04-23T23:28:04.78 |
IV.GIB.HHE. | ML:1.5 | 0.000057050000000000004 | 0.42 | AML | other | m | 2023-04-23T23:28:04.78 |
IV.PLLN.EHN. | ML:1.7 | 0.00010550000000000002 | 1.48 | AML | other | m | 2023-04-23T23:28:05.78 |
IV.MSRU.HHE. | ML:1.6 | 0.0000459 | 0.46 | AML | other | m | 2023-04-23T23:28:06.35 |