A magnitude ML 1.7 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.4990, 14.7830 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Leni | ME | 7 | 696 | 696 |
Malfa | ME | 10 | 982 | 1678 |
Santa Marina Salina | ME | 10 | 903 | 2581 |
Lipari | ME | 16 | 12753 | 15334 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-03-31 13:41:40 |
38.4988 | 14.783 | 8 | 2020-07-18 21:08:33 |
Bollettino Sismico Italiano INGV | 78311781 |
Reviewed Rev100 |
ML 1.8 | 2020-03-31 13:41:40 |
38.5193 | 14.7993 | 9 | 2020-03-31 13:48:20 |
Sala Sismica INGV-Roma | 77729711 |
Field | Value |
---|---|
Time (UTC) | 2020-03-31 13:41:40 ± 0.12 |
Latitude | 38.4988 ± 0.0099 |
Longitude | 14.7830 ± 0.0080 |
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 | 78311781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1186 |
Semi-minor axis of confidence ellipse (meter) | 255 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 151 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.17267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.90202 |
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 | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 78311781 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-02 23:50:53 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 77729711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-31 13:48:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AIO.HHZ. | 2020-03-31T13:42:02.84 | 0.6 | undecidable | manual | S | 146 | 70.4739 | 50 | 0.34 | 43 |
IV.MUCR.HHZ. | 2020-03-31T13:41:58.29 | 0.6 | undecidable | manual | S | 171 | 51.2154 | 50 | 0.93 | 36 |
IV.PETRA.HHZ. | 2020-03-31T13:41:57.18 | 0.6 | undecidable | manual | P | 218 | 94.0392 | 50 | 0.33 | 41 |
MN.CEL.HNZ. | 2020-03-31T13:41:57.90 | 0.3 | undecidable | manual | P | 105 | 100.122 | 50 | 0.11 | 64 |
IV.JOPP.HNN. | 2020-03-31T13:41:57.23 | 0.3 | undecidable | manual | P | 83 | 96.4257 | 50 | 0.02 | 66 |
IV.MSFR.HHZ. | 2020-03-31T13:41:57.68 | 0.6 | undecidable | manual | S | 198 | 54.2013 | 50 | -0.49 | 43 |
IV.EPZF.HHZ. | 2020-03-31T13:41:55.02 | 0.6 | undecidable | manual | P | 175 | 75.1692 | 50 | 1.09 | 32 |
IT.RCU.HGZ. | 2020-03-31T13:41:55.72 | 0.6 | undecidable | manual | P | 118 | 87.5457 | 50 | -0.12 | 44 |
IV.ECTS.HHZ. | 2020-03-31T13:41:54.35 | 0.6 | undecidable | manual | P | 157 | 74.4699 | 50 | 0.52 | 41 |
IV.PLLN.EHZ. | 2020-03-31T13:41:54.57 | 0.3 | undecidable | manual | P | 225 | 79.1652 | 50 | 0.02 | 68 |
IV.AIO.HHZ. | 2020-03-31T13:41:53.01 | 0.1 | undecidable | manual | P | 146 | 70.4739 | 50 | -0.2 | 89 |
IV.MSRU.HHZ. | 2020-03-31T13:41:53.05 | 0.3 | undecidable | manual | P | 112 | 68.2761 | 50 | 0.18 | 67 |
IV.IACL.HHZ. | 2020-03-31T13:41:53.23 | 0.6 | undecidable | manual | S | 276 | 37.3293 | 50 | -0.43 | 45 |
IV.MSFR.HHZ. | 2020-03-31T13:41:50.54 | 0.3 | undecidable | manual | P | 198 | 54.2013 | 50 | -0.17 | 69 |
IV.MUCR.HHZ. | 2020-03-31T13:41:49.88 | 0.1 | undecidable | manual | P | 171 | 51.2154 | 50 | -0.36 | 89 |
IV.IVPL.HHZ. | 2020-03-31T13:41:48.26 | 0.6 | undecidable | manual | S | 128 | 21.867 | 110 | -0.31 | 47 |
IV.IFIL.HHZ. | 2020-03-31T13:41:48.09 | 0.3 | undecidable | manual | S | 292 | 19.4694 | 112 | 0.31 | 71 |
IV.IVGP.HHZ. | 2020-03-31T13:41:47.41 | 0.6 | undecidable | manual | S | 126 | 19.1697 | 112 | -0.28 | 48 |
IV.IACL.HHZ. | 2020-03-31T13:41:47.54 | 0.3 | undecidable | manual | P | 276 | 37.3293 | 50 | -0.57 | 65 |
IV.IVPL.HHZ. | 2020-03-31T13:41:45.13 | 0.1 | undecidable | manual | P | 128 | 21.867 | 110 | -0.04 | 100 |
IV.IFIL.HHZ. | 2020-03-31T13:41:44.86 | 0.1 | undecidable | manual | P | 292 | 19.4694 | 112 | 0.15 | 98 |
IV.IVGP.HHZ. | 2020-03-31T13:41:44.67 | 0.3 | undecidable | manual | P | 126 | 19.1697 | 112 | 0.01 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.IFIL.HHN. | ML:2.0 | 0.0009459999999999999 | 0.9 | AML | other | m | 2020-03-31T13:41:49.62 |
IV.IFIL.HHE. | ML:2.5 | 0.00269 | 0.16 | AML | other | m | 2020-03-31T13:41:50.39 |
IV.IVPL.HHE. | ML:1.5 | 0.00022499999999999997 | 0.86 | AML | other | m | 2020-03-31T13:41:52.10 |
IV.IACL.HHN. | ML:1.9 | 0.0003215 | 0.28 | AML | other | m | 2020-03-31T13:41:54.43 |
IV.IACL.HHE. | ML:2.0 | 0.00041900000000000005 | 0.46 | AML | other | m | 2020-03-31T13:41:55.37 |
IV.IVPL.HHN. | ML:1.4 | 0.000201 | 0.94 | AML | other | m | 2020-03-31T13:41:55.55 |
IV.MSFR.HHE. | ML:1.3 | 0.0000451 | 0.42 | AML | other | m | 2020-03-31T13:41:59.42 |
IV.MUCR.HHE. | ML:1.6 | 0.00009775 | 0.3 | AML | other | m | 2020-03-31T13:41:59.80 |
IV.MUCR.HHN. | ML:2.0 | 0.00028849999999999997 | 0.54 | AML | other | m | 2020-03-31T13:41:59.56 |
IV.AIO.HHE. | ML:1.6 | 0.000061 | 1.42 | AML | other | m | 2020-03-31T13:42:03.93 |
IV.MSFR.HHN. | ML:1.2 | 0.000038400000000000005 | 0.42 | AML | other | m | 2020-03-31T13:42:03.70 |
IV.AIO.HHN. | ML:1.7 | 0.00009070000000000001 | 1.84 | AML | other | m | 2020-03-31T13:42:04.03 |
IV.PETRA.HHE. | ML:1.7 | 0.00005355 | 0.54 | AML | other | m | 2020-03-31T13:42:12.23 |
IV.PETRA.HHN. | ML:1.6 | 0.00004625 | 0.46 | AML | other | m | 2020-03-31T13:42:17.31 |