A magnitude ML 1.8 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.5530, 14.5820 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 1.8 | 2020-04-25 21:27:40 |
38.5527 | 14.5817 | 8 | 2020-07-18 21:08:38 |
Bollettino Sismico Italiano INGV | 79870481 |
Reviewed Rev100 |
ML 1.9 | 2020-04-25 21:27:40 |
38.5822 | 14.5833 | 9 | 2020-04-25 21:34:33 |
Sala Sismica INGV-Roma | 78584141 |
Field | Value |
---|---|
Time (UTC) | 2020-04-25 21:27:40 ± 0.11 |
Latitude | 38.5527 ± 0.0099 |
Longitude | 14.5817 ± 0.0069 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 79870481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1119 |
Semi-minor axis of confidence ellipse (meter) | 441 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 340 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.01259 |
Epicentral distance of station farthest from the epicenter (degree) | 1.22488 |
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 | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 79870481 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-03 22:20:40 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 78584141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-25 21:34:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HLNI.HHZ. | 2020-04-25T21:28:19.78 | 0.3 | undecidable | manual | S | 169 | 135.9639 | 50 | -0.24 | 57 |
IV.PETRA.HHZ. | 2020-04-25T21:28:08.43 | 0.3 | undecidable | manual | S | 207 | 89.5437 | 50 | 0.8 | 52 |
IV.AIO.HHZ. | 2020-04-25T21:28:07.46 | 0.6 | undecidable | manual | S | 138 | 85.9473 | 50 | 0.81 | 35 |
IV.CSLB.HHZ. | 2020-04-25T21:28:05.24 | 0.3 | undecidable | manual | S | 214 | 82.0512 | 50 | -0.39 | 62 |
IV.MPNC.HHZ. | 2020-04-25T21:28:05.88 | 0.6 | undecidable | manual | S | 124 | 80.8635 | 50 | 0.59 | 39 |
IV.GIB.HHZ. | 2020-04-25T21:28:05.00 | 0.6 | undecidable | manual | S | 218 | 78.9654 | 50 | 0.2 | 43 |
IV.PLLN.EHZ. | 2020-04-25T21:28:03.54 | 0.3 | undecidable | manual | S | 212 | 72.9714 | 50 | 0.35 | 63 |
IV.HLNI.HHZ. | 2020-04-25T21:28:02.92 | 0.1 | undecidable | manual | P | 169 | 135.9639 | 50 | -0.39 | 73 |
IV.MILZ.HHZ. | 2020-04-25T21:28:00.49 | 0.6 | undecidable | manual | S | 119 | 64.491 | 50 | -0.45 | 42 |
IV.MUCR.HHZ. | 2020-04-25T21:28:00.30 | 0.3 | undecidable | manual | S | 156 | 61.9935 | 50 | 0.03 | 69 |
IV.IST3.HHZ. | 2020-04-25T21:28:00.65 | 0.3 | undecidable | manual | S | 64 | 62.493 | 50 | 0.25 | 65 |
IV.MSFR.HHZ. | 2020-04-25T21:27:59.07 | 0.3 | undecidable | manual | S | 179 | 57.5979 | 50 | -0.01 | 70 |
IV.PETRA.HHZ. | 2020-04-25T21:27:56.30 | 0.1 | undecidable | manual | P | 207 | 89.5437 | 50 | 0.13 | 85 |
IV.AIO.HHZ. | 2020-04-25T21:27:55.55 | 0.1 | undecidable | manual | P | 138 | 85.9473 | 50 | -0.05 | 88 |
IV.MPNC.HHZ. | 2020-04-25T21:27:54.24 | 0.1 | undecidable | manual | P | 124 | 80.8635 | 50 | -0.57 | 78 |
IV.GIB.HHZ. | 2020-04-25T21:27:54.53 | 0.1 | undecidable | manual | P | 218 | 78.9654 | 50 | 0 | 89 |
IV.IVGP.HHN. | 2020-04-25T21:27:54.06 | 0.3 | undecidable | manual | S | 118 | 37.2294 | 50 | 0.41 | 66 |
IV.IVPL.HHZ. | 2020-04-25T21:27:54.56 | 0.6 | undecidable | manual | S | 119 | 39.7269 | 50 | 0.23 | 46 |
IV.CSLB.HHZ. | 2020-04-25T21:27:54.49 | 0.1 | undecidable | manual | P | 214 | 82.0512 | 50 | -0.52 | 80 |
IV.PLLN.EHZ. | 2020-04-25T21:27:53.62 | 0.1 | undecidable | manual | P | 212 | 72.9714 | 50 | 0.02 | 90 |
IV.MILZ.HHZ. | 2020-04-25T21:27:52.01 | 0.1 | undecidable | manual | P | 119 | 64.491 | 50 | -0.3 | 87 |
IV.MUCR.HHZ. | 2020-04-25T21:27:51.87 | 0.1 | undecidable | manual | P | 156 | 61.9935 | 50 | -0.05 | 92 |
IV.IST3.HHZ. | 2020-04-25T21:27:51.43 | 1.0 | undecidable | manual | P | 64 | 62.493 | 50 | -0.56 | 21 |
IV.MSFR.HHZ. | 2020-04-25T21:27:50.88 | 0.1 | undecidable | manual | P | 179 | 57.5979 | 50 | -0.35 | 87 |
IV.IVGP.HHN. | 2020-04-25T21:27:48.05 | 0.1 | undecidable | manual | P | 118 | 37.2294 | 50 | -0.05 | 96 |
IV.IVPL.HHZ. | 2020-04-25T21:27:48.70 | 0.1 | undecidable | manual | P | 119 | 39.7269 | 50 | 0.22 | 92 |
IV.IACL.HHZ. | 2020-04-25T21:27:47.85 | 0.3 | undecidable | manual | S | 264 | 19.7691 | 111 | -0.01 | 75 |
IV.IACL.HHZ. | 2020-04-25T21:27:44.97 | 0.1 | undecidable | manual | P | 264 | 19.7691 | 111 | 0.22 | 96 |
IV.IFIL.HHZ. | 2020-04-25T21:27:43.22 | 0.6 | undecidable | manual | S | 337 | 1.3986 | 170 | 0.03 | 51 |
IV.IFIL.HHZ. | 2020-04-25T21:27:42.25 | 0.1 | undecidable | manual | P | 337 | 1.3986 | 170 | 0.2 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.IACL.HHN. | ML:2.2 | 0.001105 | 1.06 | AML | other | m | 2020-04-25T21:27:48.10 |
IV.IACL.HHE. | ML:2.2 | 0.0011400000000000002 | 0.16 | AML | other | m | 2020-04-25T21:27:50.37 |
IV.IVPL.HHN. | ML:1.7 | 0.000158 | 1.56 | AML | other | m | 2020-04-25T21:27:57.99 |
IV.IVPL.HHE. | ML:1.6 | 0.000154 | 1.24 | AML | other | m | 2020-04-25T21:27:59.25 |
IV.MSFR.HHE. | ML:1.5 | 0.00006984999999999999 | 0.42 | AML | other | m | 2020-04-25T21:27:59.85 |
IV.MUCR.HHE. | ML:1.9 | 0.000149 | 1.34 | AML | other | m | 2020-04-25T21:28:02.79 |
IV.MSFR.HHN. | ML:1.6 | 0.0000873 | 0.32 | AML | other | m | 2020-04-25T21:28:02.16 |
IV.MUCR.HHN. | ML:2.1 | 0.00023799999999999998 | 1.66 | AML | other | m | 2020-04-25T21:28:03.86 |
IV.MILZ.HHN. | ML:1.8 | 0.0001215 | 0.56 | AML | other | m | 2020-04-25T21:28:04.54 |
IV.PLLN.EHN. | ML:2.0 | 0.00017649999999999998 | 0.56 | AML | other | m | 2020-04-25T21:28:05.39 |
IV.CSLB.HHE. | ML:1.4 | 0.00003735 | 0.44 | AML | other | m | 2020-04-25T21:28:07.15 |
IV.PLLN.EHE. | ML:2.0 | 0.0001635 | 0.98 | AML | other | m | 2020-04-25T21:28:07.03 |
IV.MPNC.HHN. | ML:1.9 | 0.000106 | 0.42 | AML | other | m | 2020-04-25T21:28:08.47 |
IV.CSLB.HHN. | ML:1.5 | 0.00004355 | 0.96 | AML | other | m | 2020-04-25T21:28:08.03 |
IV.PETRA.HHE. | ML:2.0 | 0.0001305 | 0.46 | AML | other | m | 2020-04-25T21:28:09.55 |
IV.MPNC.HHE. | ML:1.7 | 0.00007685 | 0.76 | AML | other | m | 2020-04-25T21:28:10.68 |
IV.AIO.HHE. | ML:1.6 | 0.000057050000000000004 | 0.76 | AML | other | m | 2020-04-25T21:28:10.52 |
IV.PETRA.HHN. | ML:1.8 | 0.00007355 | 0.38 | AML | other | m | 2020-04-25T21:28:10.60 |
IV.AIO.HHN. | ML:1.8 | 0.00007280000000000001 | 0.66 | AML | other | m | 2020-04-25T21:28:11.47 |
IV.MILZ.HHE. | ML:2.2 | 0.00029743544999999996 | 0.4352 | AML | other | m | 2020-04-25T21:28:05.80 |