A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4920, 15.4840 at 132 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 2.0 | 2021-12-22 04:41:36 |
38.4923 | 15.4843 | 132 | 2022-03-30 13:04:25 |
Bollettino Sismico Italiano INGV | 99278881 |
Reviewed Rev100 |
ML 2.0 | 2021-12-22 04:41:36 |
38.5208 | 15.4807 | 132 | 2021-12-22 04:51:12 |
Sala Sismica INGV-Roma | 98806301 |
Field | Value |
---|---|
Time (UTC) | 2021-12-22 04:41:36 ± 0.23 |
Latitude | 38.4923 ± 0.0135 |
Longitude | 15.4843 ± 0.0184 |
Depth (km) | 132 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 99278881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1627 |
Semi-minor axis of confidence ellipse (meter) | 1142 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 140 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 37 |
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) | 0.22933 |
Epicentral distance of station farthest from the epicenter (degree) | 1.78515 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 46 |
Type of magnitude | ML |
Reference to an origin | 99278881 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-04 16:01:11 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.5 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 98806301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-22 04:51:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.TIP.HHN. | 2021-12-22T04:42:21.37 | 0.6 | undecidable | manual | S | 55 | 133.866 | 131 | 0.99 | 34 |
IV.SPS2.HHZ. | 2021-12-22T04:42:17.44 | 0.6 | undecidable | manual | S | 40 | 115.2957 | 136 | -0.03 | 49 |
IV.GIZZ.HHN. | 2021-12-22T04:42:12.61 | 0.6 | undecidable | manual | S | 49 | 82.7505 | 145 | -0.38 | 48 |
IV.PLAC.HHZ. | 2021-12-22T04:42:12.84 | 0.6 | undecidable | manual | S | 93 | 82.9503 | 145 | -0.18 | 50 |
IV.AIO.HHE. | 2021-12-22T04:42:11.52 | 0.6 | undecidable | manual | S | 201 | 61.7937 | 153 | 0.85 | 42 |
IV.MTTG.HHZ. | 2021-12-22T04:42:10.77 | 0.6 | undecidable | manual | S | 161 | 57.3981 | 155 | 0.52 | 49 |
IV.FERC.HHZ. | 2021-12-22T04:42:10.80 | 0.6 | undecidable | manual | S | 94 | 56.0994 | 155 | 0.68 | 46 |
IV.MPNC.HHZ. | 2021-12-22T04:42:08.50 | 0.6 | undecidable | manual | S | 197 | 40.0266 | 162 | -0.35 | 53 |
IV.MTSN.HNN. | 2021-12-22T04:42:08.21 | 0.3 | undecidable | manual | P | 7 | 198.1572 | 120 | -0.09 | 52 |
IV.JOPP.HHZ. | 2021-12-22T04:42:08.62 | 0.6 | undecidable | manual | S | 70 | 37.0296 | 163 | -0.04 | 56 |
3D.OEM9.HHE. | 2021-12-22T04:42:08.60 | 0.6 | undecidable | manual | S | 255 | 44.4222 | 160 | -0.56 | 49 |
IV.MSRU.HHZ. | 2021-12-22T04:42:07.58 | 0.6 | undecidable | manual | S | 175 | 25.4523 | 168 | -0.46 | 53 |
IV.SIRI.HNE. | 2021-12-22T04:42:07.28 | 0.3 | undecidable | manual | P | 10 | 190.2651 | 121 | -0.18 | 54 |
IV.BULG.HHN. | 2021-12-22T04:42:06.99 | 0.3 | undecidable | manual | P | 357 | 176.1903 | 123 | 1.03 | 43 |
IV.MGR.HHZ. | 2021-12-22T04:42:06.97 | 0.1 | undecidable | manual | P | 2 | 182.5839 | 122 | 0.33 | 72 |
IV.PIPA.HHZ. | 2021-12-22T04:42:04.40 | 0.3 | undecidable | manual | P | 46 | 159.1185 | 126 | 0.19 | 63 |
IV.LADO.EHZ. | 2021-12-22T04:42:03.57 | 0.3 | undecidable | manual | P | 55 | 156.1215 | 126 | -0.34 | 62 |
IV.GRIS.EHZ. | 2021-12-22T04:42:02.53 | 0.1 | negative | manual | P | 13 | 142.0467 | 129 | 0 | 92 |
IV.CELI.HHZ. | 2021-12-22T04:42:01.98 | 0.3 | undecidable | manual | P | 41 | 134.1657 | 131 | 0.2 | 68 |
MN.TIP.HHN. | 2021-12-22T04:42:01.69 | 0.1 | undecidable | manual | P | 55 | 133.866 | 131 | -0.06 | 93 |
IV.SERS.HHZ. | 2021-12-22T04:42:00.56 | 0.3 | undecidable | manual | P | 60 | 120.3906 | 134 | 0.05 | 72 |
IV.CET2.HHZ. | 2021-12-22T04:42:00.58 | 0.3 | undecidable | manual | P | 19 | 121.8891 | 134 | -0.07 | 71 |
IV.SPS2.HHZ. | 2021-12-22T04:41:59.87 | 0.1 | negative | manual | P | 40 | 115.2957 | 136 | -0.2 | 94 |
IV.CAR1.HHZ. | 2021-12-22T04:41:58.66 | 0.6 | undecidable | manual | P | 36 | 105.2169 | 138 | -0.55 | 44 |
IV.GRI.EHN. | 2021-12-22T04:41:58.38 | 0.3 | undecidable | manual | P | 65 | 88.9443 | 143 | 0.45 | 70 |
IV.GIZZ.HHN. | 2021-12-22T04:41:57.15 | 0.3 | undecidable | manual | P | 49 | 82.7505 | 145 | -0.33 | 73 |
IV.PLAC.HHZ. | 2021-12-22T04:41:57.28 | 0.1 | positive | manual | P | 93 | 82.9503 | 145 | -0.22 | 100 |
IV.MPAZ.HHZ. | 2021-12-22T04:41:56.81 | 0.3 | undecidable | manual | P | 143 | 75.1692 | 148 | -0.15 | 77 |
IV.MUCR.HHE. | 2021-12-22T04:41:56.93 | 0.3 | undecidable | manual | P | 227 | 72.8715 | 149 | 0.12 | 78 |
IV.AIO.HHE. | 2021-12-22T04:41:56.32 | 0.3 | undecidable | manual | P | 201 | 61.7937 | 153 | 0.18 | 78 |
IV.FERC.HHZ. | 2021-12-22T04:41:55.73 | 1.0 | undecidable | manual | P | 94 | 56.0994 | 155 | -0.1 | 27 |
3D.OEM9.HHE. | 2021-12-22T04:41:55.33 | 0.3 | undecidable | manual | P | 255 | 44.4222 | 160 | 0.06 | 83 |
IV.MPNC.HHZ. | 2021-12-22T04:41:55.77 | 0.6 | undecidable | manual | P | 197 | 40.0266 | 162 | 0.68 | 47 |
IV.IVPL.HHZ. | 2021-12-22T04:41:55.44 | 0.6 | negative | manual | P | 254 | 45.621 | 159 | 0.11 | 55 |
IV.MTTG.HHZ. | 2021-12-22T04:41:55.90 | 0.6 | positive | manual | P | 161 | 57.3981 | 155 | 0 | 55 |
IV.JOPP.HHZ. | 2021-12-22T04:41:54.64 | 0.3 | undecidable | manual | P | 70 | 37.0296 | 163 | -0.34 | 80 |
IV.MSRU.HHZ. | 2021-12-22T04:41:54.02 | 0.3 | undecidable | manual | P | 175 | 25.4523 | 168 | -0.6 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HNE. | ML:2.1 | 0.000072620845 | 0.768 | AML | other | m | 2021-12-22T04:41:55.60 |
IV.IVPL.HHN. | ML:2.3 | 0.00010695537 | 1.2416 | AML | other | m | 2021-12-22T04:41:55.29 |
IV.IVPL.HNN. | ML:1.8 | 0.000034625550000000006 | 0.1024 | AML | other | m | 2021-12-22T04:41:55.41 |
IV.MPNC.HHE. | ML:1.9 | 0.00004767128499999999 | 0.6784 | AML | other | m | 2021-12-22T04:41:57.60 |
IV.IVPL.HHE. | ML:2.4 | 0.00015136305 | 0.8992 | AML | other | m | 2021-12-22T04:42:00.44 |
IV.CELI.HNN. | ML:2.1 | 0.00004577685 | 0.9984 | AML | other | m | 2021-12-22T04:42:03.52 |
IV.PIPA.HNN. | ML:3.1 | 0.00033022485 | 0.7712 | AML | other | m | 2021-12-22T04:42:03.96 |
IV.MPAZ.HHE. | ML:1.7 | 0.000026070524999999995 | 0.96 | AML | other | m | 2021-12-22T04:42:05.42 |
IV.IVPL.HNE. | ML:1.8 | 0.00003400162 | 0.0096 | AML | other | m | 2021-12-22T04:42:05.07 |
IV.JOPP.HNN. | ML:2.0 | 0.00006506237000000001 | 0.5696 | AML | other | m | 2021-12-22T04:42:07.45 |
IV.MSRU.HHE. | ML:2.2 | 0.00008877283999999999 | 0.4 | AML | other | m | 2021-12-22T04:42:08.07 |
IV.LADO.EHN. | ML:1.9 | 0.000024581865 | 0.8992 | AML | other | m | 2021-12-22T04:42:08.87 |
IV.MPNC.HHN. | ML:2.0 | 0.000052533365 | 0.4416 | AML | other | m | 2021-12-22T04:42:09.29 |
IV.JOPP.HHN. | ML:2.0 | 0.00005704306500000001 | 0.16 | AML | other | m | 2021-12-22T04:42:09.42 |
IV.SERS.HNN. | ML:1.9 | 0.000031493115 | 1.1808 | AML | other | m | 2021-12-22T04:42:12.02 |
IV.MPAZ.HHN. | ML:1.8 | 0.00003298358 | 0.3616 | AML | other | m | 2021-12-22T04:42:12.67 |
IV.PLAC.HHN. | ML:1.9 | 0.00003548442 | 0.1984 | AML | other | m | 2021-12-22T04:42:13.90 |
IV.PLAC.HHE. | ML:1.9 | 0.000032565554999999996 | 0.32 | AML | other | m | 2021-12-22T04:42:14.47 |
IV.CELI.HHE. | ML:1.9 | 0.000023997095 | 1.5008 | AML | other | m | 2021-12-22T04:42:14.79 |
IV.JOPP.HHE. | ML:2.0 | 0.000054437855 | 0.8 | AML | other | m | 2021-12-22T04:42:17.46 |
IV.CAR1.HHE. | ML:2.1 | 0.00005317101 | 0.2016 | AML | other | m | 2021-12-22T04:42:17.52 |
IV.CAR1.HHN. | ML:2.0 | 0.000045970994 | 0.2176 | AML | other | m | 2021-12-22T04:42:17.95 |
IV.SPS2.HHN. | ML:1.7 | 0.0000217 | 0.26 | AML | other | m | 2021-12-22T04:42:19.24 |
IV.SPS2.HHE. | ML:1.4 | 0.0000123 | 0.74 | AML | other | m | 2021-12-22T04:42:19.76 |
IV.CET2.HHN. | ML:2.6 | 0.00015451435000000003 | 0.3424 | AML | other | m | 2021-12-22T04:42:19.76 |
IV.CET2.HHE. | ML:2.3 | 0.000070974635 | 0.2784 | AML | other | m | 2021-12-22T04:42:19.84 |
IV.SERS.HHN. | ML:1.6 | 0.000015671405 | 0.56 | AML | other | m | 2021-12-22T04:42:20.26 |
IV.CAR1.HNE. | ML:2.2 | 0.000070767105 | 1.36 | AML | other | m | 2021-12-22T04:42:20.41 |
IV.PLAC.HNE. | ML:2.0 | 0.00004716616499999999 | 0.8416 | AML | other | m | 2021-12-22T04:42:22.63 |
IV.GRIS.HNE. | ML:2.7 | 0.00016300709 | 0.6976 | AML | other | m | 2021-12-22T04:42:25.81 |
IV.PLAC.HNN. | ML:2.0 | 0.000050562385 | 0.9696 | AML | other | m | 2021-12-22T04:42:26.33 |
IV.MSRU.HHN. | ML:2.0 | 0.000063989475 | 1.04 | AML | other | m | 2021-12-22T04:42:25.93 |
IV.GRIS.HNN. | ML:2.6 | 0.00014098999499999998 | 0.7008 | AML | other | m | 2021-12-22T04:42:26.83 |
IV.MTTG.HHN. | ML:2.1 | 0.00006367316000000001 | 1.3216 | AML | other | m | 2021-12-22T04:42:27.68 |
IV.SERS.HHE. | ML:1.6 | 0.0000170207 | 1.1808 | AML | other | m | 2021-12-22T04:42:30.06 |
IV.GRIS.EHE. | ML:2.2 | 0.000048785245 | 1.44 | AML | other | m | 2021-12-22T04:42:33.96 |
IV.MTTG.HHE. | ML:2.1 | 0.00007520807000000001 | 1.2384 | AML | other | m | 2021-12-22T04:42:35.63 |
IV.CELI.HNE. | ML:2.1 | 0.00004319684 | 1.12 | AML | other | m | 2021-12-22T04:42:37.95 |
IV.PIPA.HNE. | ML:2.7 | 0.00015482265 | 1.3888 | AML | other | m | 2021-12-22T04:42:41.26 |
IV.CELI.HHN. | ML:1.6 | 0.000016337765000000002 | 1.92 | AML | other | m | 2021-12-22T04:42:42.55 |
IV.SERS.HNE. | ML:2.1 | 0.000044495285 | 1.2 | AML | other | m | 2021-12-22T04:42:42.70 |
IV.CAR1.HNN. | ML:2.3 | 0.00009155422500000001 | 1.0592 | AML | other | m | 2021-12-22T04:42:43.43 |
IV.LADO.EHE. | ML:2.1 | 0.000036972644999999995 | 1.1424 | AML | other | m | 2021-12-22T04:42:43.37 |
IV.GRIS.EHN. | ML:1.9 | 0.000023132534999999998 | 0.9376 | AML | other | m | 2021-12-22T04:42:48.88 |
IV.PIPA.HHN. | ML:1.8 | 0.000018660555 | 1.28 | AML | other | m | 2021-12-22T04:42:51.19 |
IV.PIPA.HHE. | ML:1.7 | 0.00001556256 | 0.9792 | AML | other | m | 2021-12-22T04:42:53.67 |