A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5860, 15.4670 at 177 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 | 2020-09-20 03:00:58 |
38.5858 | 15.4667 | 177 | 2021-02-26 14:55:56 |
Bollettino Sismico Italiano INGV | 83158631 |
Reviewed Rev100 |
ML 2.3 | 2020-09-20 03:00:58 |
38.6002 | 15.4923 | 176 | 2020-09-20 03:14:44 |
Sala Sismica INGV-Roma | 83043271 |
Field | Value |
---|---|
Time (UTC) | 2020-09-20 03:00:58 ± 0.26 |
Latitude | 38.5858 ± 0.0162 |
Longitude | 15.4667 ± 0.0265 |
Depth (km) | 177 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83158631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2323 |
Semi-minor axis of confidence ellipse (meter) | 1486 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 131 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 36 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.62507 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 83043271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-20 03:14:44 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 29 |
Type of magnitude | ML |
Reference to an origin | 83158631 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-23 13:49:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2020-09-20T03:02:06.05 | 3.0 | undecidable | manual | Sn | -3.18 | 0 | |||
IV.AGST.EHZ. | 2020-09-20T03:01:49.57 | 3.0 | undecidable | manual | Sn | -2.87 | 0 | |||
MN.TIP.HHZ. | 2020-09-20T03:01:49.73 | 0.6 | undecidable | manual | S | 59 | 129.5703 | 142 | 0.51 | 48 |
IV.SOI.EHZ. | 2020-09-20T03:01:43.60 | 0.6 | undecidable | manual | S | 138 | 76.4679 | 155 | 0.38 | 55 |
IV.MTTG.HHZ. | 2020-09-20T03:01:43.10 | 0.6 | undecidable | manual | S | 162 | 67.7766 | 158 | 0.63 | 52 |
IV.GMB.BHZ. | 2020-09-20T03:01:42.00 | 0.6 | undecidable | manual | S | 146 | 55.9995 | 161 | 0.41 | 56 |
IV.IVPL.HHZ. | 2020-09-20T03:01:41.40 | 0.6 | undecidable | manual | S | 241 | 48.2184 | 164 | 0.31 | 57 |
IV.MPNC.HHZ. | 2020-09-20T03:01:41.50 | 0.6 | undecidable | manual | S | 192 | 49.7169 | 163 | 0.32 | 57 |
IV.MILZ.HHZ. | 2020-09-20T03:01:40.40 | 0.6 | undecidable | manual | S | 210 | 40.4262 | 166 | -0.26 | 59 |
MN.CEL.HHZ. | 2020-09-20T03:01:40.80 | 0.6 | undecidable | manual | S | 134 | 51.8037 | 163 | -0.51 | 53 |
IV.JOPP.HHZ. | 2020-09-20T03:01:39.90 | 0.6 | undecidable | manual | S | 86 | 36.4413 | 168 | -0.57 | 53 |
IV.MSRU.HHZ. | 2020-09-20T03:01:39.80 | 0.6 | undecidable | manual | S | 174 | 35.9418 | 168 | -0.64 | 52 |
IV.MGR.HHE. | 2020-09-20T03:01:31.53 | 0.3 | undecidable | manual | P | 2 | 172.2942 | 133 | 0.09 | 65 |
IV.BULG.HHE. | 2020-09-20T03:01:31.19 | 0.3 | undecidable | manual | P | 357 | 165.7119 | 135 | 0.34 | 64 |
IV.SIRI.HHE. | 2020-09-20T03:01:31.90 | 0.3 | undecidable | manual | P | 11 | 180.3861 | 132 | -0.28 | 62 |
MN.CUC.HHZ. | 2020-09-20T03:01:30.08 | 1.0 | undecidable | manual | P | 11 | 159.0186 | 136 | -0.18 | 23 |
IV.LADO.EHZ. | 2020-09-20T03:01:29.46 | 0.1 | negative | manual | P | 59 | 151.8369 | 137 | -0.18 | 95 |
IV.HLNI.HHZ. | 2020-09-20T03:01:29.03 | 0.3 | undecidable | manual | P | 201 | 146.742 | 138 | -0.19 | 74 |
MN.TIP.HHZ. | 2020-09-20T03:01:28.07 | 0.1 | negative | manual | P | 59 | 129.5703 | 142 | 0.23 | 100 |
IV.GRIS.EHE. | 2020-09-20T03:01:27.90 | 0.3 | undecidable | manual | P | 14 | 132.3675 | 141 | -0.16 | 76 |
IV.SERS.HHZ. | 2020-09-20T03:01:27.24 | 0.1 | negative | manual | P | 64 | 116.7942 | 145 | 0.35 | 100 |
XK.ALB1.HHZ. | 2020-09-20T03:01:26.87 | 0.3 | undecidable | manual | P | 63 | 109.113 | 147 | 0.51 | 73 |
IV.CET2.HHZ. | 2020-09-20T03:01:26.59 | 0.3 | undecidable | manual | P | 22 | 112.6983 | 146 | -0.01 | 81 |
IV.SPS2.HHZ. | 2020-09-20T03:01:26.20 | 0.3 | undecidable | manual | P | 44 | 108.5136 | 147 | -0.11 | 80 |
IV.CAR1.HHZ. | 2020-09-20T03:01:25.25 | 0.3 | undecidable | manual | P | 41 | 98.0241 | 149 | -0.37 | 77 |
IV.PLAC.HHZ. | 2020-09-20T03:01:25.01 | 0.3 | undecidable | manual | P | 100 | 85.6476 | 153 | 0.13 | 83 |
XK.GIZZ.HHZ. | 2020-09-20T03:01:24.10 | 0.3 | undecidable | manual | P | 55 | 77.5668 | 155 | -0.33 | 81 |
IV.SOI.EHZ. | 2020-09-20T03:01:24.38 | 0.3 | undecidable | manual | P | 138 | 76.4679 | 155 | 0 | 87 |
IV.MTTG.HHZ. | 2020-09-20T03:01:24.06 | 0.3 | undecidable | manual | P | 162 | 67.7766 | 158 | 0.12 | 86 |
IV.NOV.HHZ. | 2020-09-20T03:01:24.78 | 0.3 | undecidable | manual | P | 205 | 68.2761 | 158 | 0.81 | 69 |
IV.IVUG.HHE. | 2020-09-20T03:01:23.94 | 0.3 | undecidable | manual | P | 243 | 46.7199 | 164 | 0.84 | 70 |
IV.MPNC.HHZ. | 2020-09-20T03:01:23.03 | 0.3 | undecidable | manual | P | 192 | 49.7169 | 163 | -0.17 | 89 |
IV.GMB.BHZ. | 2020-09-20T03:01:23.45 | 0.3 | undecidable | manual | P | 146 | 55.9995 | 161 | 0.01 | 90 |
IV.IVPL.HHZ. | 2020-09-20T03:01:23.10 | 0.3 | undecidable | manual | P | 241 | 48.2184 | 164 | -0.05 | 92 |
IV.JOPP.HHZ. | 2020-09-20T03:01:22.50 | 0.3 | undecidable | manual | P | 86 | 36.4413 | 168 | -0.29 | 88 |
IV.MSRU.HHZ. | 2020-09-20T03:01:22.15 | 0.3 | undecidable | manual | P | 174 | 35.9418 | 168 | -0.62 | 81 |
MN.CEL.HHZ. | 2020-09-20T03:01:22.95 | 0.3 | undecidable | manual | P | 134 | 51.8037 | 163 | -0.32 | 85 |
IV.MILZ.HHZ. | 2020-09-20T03:01:22.36 | 0.3 | undecidable | manual | P | 210 | 40.4262 | 166 | -0.54 | 84 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHE. | ML:2.3 | 0.00008117085 | 0.2192 | AML | other | m | 2020-09-20T03:01:40.72 |
IV.JOPP.HHN. | ML:2.3 | 0.00007998559999999999 | 0.2784 | AML | other | m | 2020-09-20T03:01:40.69 |
IV.MILZ.HHE. | ML:2.7 | 0.00018537779999999997 | 0.5792 | AML | other | m | 2020-09-20T03:01:40.86 |
MN.CEL.HHE. | ML:2.1 | 0.000037682015 | 0.2416 | AML | other | m | 2020-09-20T03:01:41.88 |
IV.MILZ.HHN. | ML:2.5 | 0.000122567665 | 0.5584 | AML | other | m | 2020-09-20T03:01:42.08 |
IV.MPNC.HHN. | ML:2.3 | 0.000072038955 | 0.4608 | AML | other | m | 2020-09-20T03:01:42.57 |
IV.GMB.BHE. | ML:2.8 | 0.00021941975 | 0.44 | AML | other | m | 2020-09-20T03:01:42.75 |
IV.MSRU.HHN. | ML:2.3 | 0.00007393943 | 0.3408 | AML | other | m | 2020-09-20T03:01:42.92 |
IV.MSRU.HHE. | ML:2.5 | 0.00010295534500000001 | 0.3408 | AML | other | m | 2020-09-20T03:01:42.72 |
IV.GMB.BHN. | ML:2.6 | 0.000156711 | 0.44 | AML | other | m | 2020-09-20T03:01:43.47 |
IV.PLAC.HHN. | ML:2.0 | 0.000037254905 | 0.44 | AML | other | m | 2020-09-20T03:01:44.60 |
IV.CAR1.HHN. | ML:2.6 | 0.00010912215 | 0.3408 | AML | other | m | 2020-09-20T03:01:45.40 |
MN.CEL.HHN. | ML:2.0 | 0.000033578095 | 0.4192 | AML | other | m | 2020-09-20T03:01:45.25 |
IV.SOI.EHE. | ML:1.9 | 0.000023496629999999997 | 0.4784 | AML | other | m | 2020-09-20T03:01:46.40 |
IV.CAR1.HHE. | ML:2.6 | 0.00010431640000000001 | 0.3408 | AML | other | m | 2020-09-20T03:01:46.26 |
IV.CAR1.HNE. | ML:2.7 | 0.0001560618 | 0.44 | AML | other | m | 2020-09-20T03:01:46.26 |
IV.NOV.HHN. | ML:2.8 | 0.00022338955 | 0.7392 | AML | other | m | 2020-09-20T03:01:46.42 |
IV.SPS2.HHN. | ML:2.0 | 0.000031655675 | 1.56 | AML | other | m | 2020-09-20T03:01:46.15 |
IV.NOV.HHE. | ML:2.8 | 0.00019055935000000001 | 0.64 | AML | other | m | 2020-09-20T03:01:47.15 |
IV.CET2.HHN. | ML:2.8 | 0.00015818084999999997 | 0.4608 | AML | other | m | 2020-09-20T03:01:47.73 |
IV.SPS2.HHE. | ML:2.2 | 0.00003771813 | 0.24 | AML | other | m | 2020-09-20T03:01:47.83 |
IV.CET2.HHE. | ML:2.5 | 0.00008333526499999999 | 1.56 | AML | other | m | 2020-09-20T03:01:47.97 |
IV.MTTG.HHN. | ML:2.2 | 0.000053555685000000005 | 0.76 | AML | other | m | 2020-09-20T03:01:48.29 |
IV.SERS.HHE. | ML:2.0 | 0.000027443189999999998 | 1.6192 | AML | other | m | 2020-09-20T03:01:48.96 |
IV.SERS.HHN. | ML:2.2 | 0.00003997183 | 0.44 | AML | other | m | 2020-09-20T03:01:49.80 |
IV.MPNC.HHE. | ML:2.2 | 0.000059124154999999996 | 1.4192 | AML | other | m | 2020-09-20T03:01:50.29 |
IV.IVPL.HHN. | ML:2.3 | 0.00007696101 | 1.08 | AML | other | m | 2020-09-20T03:01:50.30 |
MN.TIP.HHN. | ML:2.0 | 0.000022659600000000002 | 1.1392 | AML | other | m | 2020-09-20T03:01:50.39 |
MN.TIP.HHE. | ML:1.9 | 0.000022032864999999998 | 0.9408 | AML | other | m | 2020-09-20T03:01:51.22 |