A magnitude ML 2.0 earthquake occured in region: Costa Siciliana nord orientale (Messina), on
and geographic coordinates (lat, lon) 38.3810, 15.3530 at 112 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 |
---|---|---|---|---|
Villafranca Tirrena | ME | 18 | 8584 | 8584 |
Spadafora | ME | 18 | 5021 | 13605 |
Venetico | ME | 18 | 3911 | 17516 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.1 | 2012-08-01 22:54:35 |
38.5548 | 15.1727 | 110 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 1923581 |
Bulletin Rev1000 |
ML 2.0 | 2012-08-01 22:54:36 |
38.3813 | 15.3527 | 112 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 2400171 |
Field | Value |
---|---|
Time (UTC) | 2012-08-01 22:54:36 ± 0.28 |
Latitude | 38.3813 ± 0.0315 |
Longitude | 15.3527 ± 0.0229 |
Depth (km) | 112 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 2400171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3613 |
Semi-minor axis of confidence ellipse (meter) | 849 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 160 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 152 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.14569 |
Epicentral distance of station farthest from the epicenter (degree) | 1.12595 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 2400171 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:40:15 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 1923581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2012-08-01 23:01:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PLAC.HHZ. | 2012-08-01T22:55:12.16 | 0.3 | undecidable | manual | S | 85 | 94.6386 | 136 | 0.28 | 62 |
IV.JOPP.HHZ. | 2012-08-01T22:55:06.62 | 0.1 | undecidable | manual | S | 61 | 52.6029 | 153 | 0.07 | 94 |
IV.MSCL.HHZ. | 2012-08-01T22:55:05.51 | 0.3 | undecidable | manual | S | 113 | 41.5251 | 158 | -0.03 | 73 |
IV.MSRU.HHZ. | 2012-08-01T22:55:04.00 | 0.1 | undecidable | manual | S | 134 | 18.7701 | 170 | -0.16 | 99 |
IV.ATN.BHZ. | 2012-08-01T22:55:04.48 | 0.1 | undecidable | manual | S | 158 | 26.4513 | 165 | -0.04 | 100 |
IV.HCRL.HHZ. | 2012-08-01T22:54:59.80 | 0.1 | undecidable | manual | P | 193 | 124.986 | 128 | -0.09 | 81 |
IV.PLAC.HHZ. | 2012-08-01T22:54:56.91 | 0.1 | undecidable | manual | P | 85 | 94.6386 | 136 | -0.16 | 86 |
IV.GMB.BHZ. | 2012-08-01T22:54:54.28 | 0.1 | undecidable | manual | P | 120 | 47.7189 | 155 | 0.56 | 85 |
IV.MSCL.HHZ. | 2012-08-01T22:54:53.14 | 0.1 | undecidable | manual | P | 113 | 41.5251 | 158 | -0.26 | 93 |
IV.MCSR.HHZ. | 2012-08-01T22:54:53.73 | 0.1 | undecidable | manual | P | 197 | 36.741 | 160 | 0.54 | 88 |
IV.IVPL.HHZ. | 2012-08-01T22:54:53.29 | 0.1 | undecidable | manual | P | 269 | 32.4453 | 162 | 0.27 | 94 |
IV.JOPP.HHZ. | 2012-08-01T22:54:53.81 | 0.1 | undecidable | manual | P | 61 | 52.6029 | 153 | -0.17 | 93 |
IV.MPNC.HHZ. | 2012-08-01T22:54:52.90 | 0.3 | undecidable | manual | P | 180 | 26.0517 | 166 | 0.1 | 74 |
IV.MSRU.HHZ. | 2012-08-01T22:54:52.21 | 0.1 | undecidable | manual | P | 134 | 18.7701 | 170 | -0.4 | 94 |
IV.ATN.BHZ. | 2012-08-01T22:54:52.48 | 0.1 | undecidable | manual | P | 158 | 26.4513 | 165 | -0.34 | 94 |
IV.MILZ.HHZ. | 2012-08-01T22:54:52.51 | 0.3 | undecidable | manual | P | 221 | 16.1727 | 171 | -0.04 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATN.BHE. | ML:2.0 | 0.00007345 | 1.32 | AML | other | m | 2012-08-01T22:55:05.35 |
IV.ATN.BHN. | ML:1.8 | 0.000050299999999999996 | 0.2 | AML | other | m | 2012-08-01T22:55:05.51 |
IV.GMB.BHE. | ML:2.8 | 0.0004415 | 0.36 | AML | other | m | 2012-08-01T22:55:03.25 |
IV.GMB.BHN. | ML:2.8 | 0.000519 | 0.24 | AML | other | m | 2012-08-01T22:55:03.11 |
IV.JOPP.HHE. | ML:1.6 | 0.00002955 | 1.18 | AML | other | m | 2012-08-01T22:55:08.03 |
IV.JOPP.HHN. | ML:1.9 | 0.0000536 | 1.36 | AML | other | m | 2012-08-01T22:55:08.21 |
IV.MCSR.HHE. | ML:2.0 | 0.0000696 | 0.4 | AML | other | m | 2012-08-01T22:55:08.67 |
IV.MCSR.HHN. | ML:2.0 | 0.0000814 | 1.38 | AML | other | m | 2012-08-01T22:55:09.75 |
IV.MSCL.HHE. | ML:2.2 | 0.00010915 | 1.54 | AML | other | m | 2012-08-01T22:55:08.18 |
IV.MSCL.HHN. | ML:2.0 | 0.0000816 | 1.02 | AML | other | m | 2012-08-01T22:55:09.75 |
IV.MSRU.HHE. | ML:2.0 | 0.00008854999999999998 | 1.34 | AML | other | m | 2012-08-01T22:55:05.44 |
IV.MSRU.HHN. | ML:2.0 | 0.00007374999999999999 | 0.22 | AML | other | m | 2012-08-01T22:55:04.92 |