A magnitude ML 1.6 earthquake occured in region: 2 km NE Mottola (TA), on
and geographic coordinates (lat, lon) 40.6460, 17.0500 at 28 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 |
---|---|---|---|---|
Mottola | TA | 2 | 15997 | 15997 |
Palagianello | TA | 7 | 7857 | 23854 |
Palagiano | TA | 7 | 16067 | 39921 |
Massafra | TA | 8 | 33003 | 72924 |
Castellaneta | TA | 10 | 17170 | 90094 |
Statte | TA | 16 | 13983 | 104077 |
Crispiano | TA | 16 | 13802 | 117879 |
Noci | BA | 18 | 19283 | 137162 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2021-06-21 18:41:45 |
40.6457 | 17.05 | 28 | 2021-12-29 11:12:13 |
Bollettino Sismico Italiano INGV | 93001851 |
Reviewed Rev100 |
ML 1.6 | 2021-06-21 18:41:45 |
40.6367 | 17.0428 | 28 | 2021-06-21 18:49:55 |
Sala Sismica INGV-Roma | 91668301 |
Field | Value |
---|---|
Time (UTC) | 2021-06-21 18:41:45 ± 0.14 |
Latitude | 40.6457 ± 0.0063 |
Longitude | 17.0500 ± 0.0059 |
Depth (km) | 28 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 93001851 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 685 |
Semi-minor axis of confidence ellipse (meter) | 427 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 180 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.76802 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 93001851 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-20 23:28:17 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 91668301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-21 18:49:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRJA.HHZ. | 2021-06-21T18:43:41.26 | 3.0 | undecidable | manual | Sn | -0.24 | 0 | |||
IV.CADC.EHZ. | 2021-06-21T18:43:30.20 | 3.0 | positive | manual | Pn | 2.51 | 0 | |||
IV.FERS.EHZ. | 2021-06-21T18:43:27.72 | 3.0 | negative | manual | Pg | 15.31 | 0 | |||
IV.MSRU.HHZ. | 2021-06-21T18:43:11.40 | 3.0 | undecidable | manual | Sg | 8.08 | 0 | |||
IV.CPGN.EHZ. | 2021-06-21T18:43:11.90 | 3.0 | undecidable | manual | Pg | 15.35 | 0 | |||
IV.FIR.HHZ. | 2021-06-21T18:43:10.19 | 3.0 | undecidable | manual | Pn | 5.34 | 0 | |||
IV.LRP.EHZ. | 2021-06-21T18:43:06.62 | 3.0 | undecidable | manual | Sn | 1.47 | 0 | |||
IV.SENI.HNZ. | 2021-06-21T18:42:52.30 | 3.0 | undecidable | manual | Pn | 3.34 | 0 | |||
IV.ESCV.HHZ. | 2021-06-21T18:42:44.51 | 3.0 | negative | manual | Pg | 5.36 | 0 | |||
OT.OT05.EHZ. | 2021-06-21T18:42:35.13 | 3.0 | undecidable | manual | S | 2.39 | 0 | |||
IV.TST02.HHZ. | 2021-06-21T18:42:32.56 | 3.0 | undecidable | manual | Pg | 7.62 | 0 | |||
IV.MRVN.HHZ. | 2021-06-21T18:42:10.98 | 0.6 | undecidable | manual | S | 303 | 85.248 | 103 | -0.03 | 44 |
IV.MIGL.HHZ. | 2021-06-21T18:42:02.50 | 0.6 | undecidable | manual | S | 265 | 51.5151 | 112 | 0.1 | 46 |
OT.OT15.EHZ. | 2021-06-21T18:42:02.98 | 0.3 | undecidable | manual | S | 345 | 53.3022 | 112 | 0.11 | 68 |
IV.AMUR.HHZ. | 2021-06-21T18:42:01.61 | 0.6 | undecidable | manual | S | 308 | 47.4192 | 114 | 0.21 | 45 |
IV.ORI.HHZ. | 2021-06-21T18:42:01.78 | 3.0 | positive | manual | P | -0.05 | 0 | |||
IV.MRVN.HHZ. | 2021-06-21T18:41:59.85 | 0.1 | undecidable | manual | P | 303 | 85.248 | 103 | -0.29 | 83 |
GE.MATE.HHZ. | 2021-06-21T18:41:57.02 | 0.6 | undecidable | manual | S | 271 | 29.0487 | 129 | -0.19 | 47 |
OT.TAR1.HHZ. | 2021-06-21T18:41:56.09 | 0.6 | undecidable | manual | S | 124 | 23.8539 | 135 | -0.07 | 48 |
IV.MIGL.HHZ. | 2021-06-21T18:41:55.76 | 0.6 | undecidable | manual | P | 265 | 51.5151 | 112 | 0.58 | 41 |
OT.OT15.EHZ. | 2021-06-21T18:41:55.39 | 0.1 | undecidable | manual | P | 345 | 53.3022 | 112 | -0.05 | 92 |
OT.MASS.HHZ. | 2021-06-21T18:41:54.04 | 0.6 | undecidable | manual | S | 100 | 8.0808 | 162 | 0.11 | 50 |
IV.NOCI.HHZ. | 2021-06-21T18:41:54.77 | 0.6 | undecidable | manual | S | 4 | 15.9729 | 147 | -0.06 | 49 |
IV.AMUR.HHZ. | 2021-06-21T18:41:54.48 | 0.1 | positive | manual | P | 308 | 47.4192 | 114 | -0.12 | 92 |
GE.MATE.HHZ. | 2021-06-21T18:41:52.05 | 0.1 | undecidable | manual | P | 271 | 29.0487 | 129 | -0.14 | 95 |
OT.TAR1.HHZ. | 2021-06-21T18:41:51.58 | 0.1 | undecidable | manual | P | 124 | 23.8539 | 135 | 0 | 97 |
OT.MASS.HHZ. | 2021-06-21T18:41:50.34 | 0.1 | undecidable | manual | P | 100 | 8.0808 | 162 | 0.06 | 100 |
IV.NOCI.HHZ. | 2021-06-21T18:41:50.89 | 0.1 | undecidable | manual | P | 4 | 15.9729 | 147 | 0.08 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NOCI.HNE. | ML:1.5 | 0.00015632275 | 0.064 | AML | other | m | 2021-06-21T18:41:55.00 |
IV.NOCI.HHN. | ML:1.6 | 0.000188 | 0.08 | AML | other | m | 2021-06-21T18:41:55.68 |
IV.NOCI.HNN. | ML:1.5 | 0.00016411165 | 0.0768 | AML | other | m | 2021-06-21T18:41:55.69 |
IV.NOCI.HHE. | ML:1.5 | 0.0001655 | 0.06 | AML | other | m | 2021-06-21T18:41:55.65 |
OT.TAR1.HHN. | ML:2.2 | 0.000611 | 0.08 | AML | other | m | 2021-06-21T18:41:56.28 |
OT.TAR1.HHE. | ML:1.6 | 0.00015844364999999998 | 0.0768 | AML | other | m | 2021-06-21T18:41:56.65 |
GE.MATE.HHN. | ML:1.9 | 0.000287 | 0.24 | AML | other | m | 2021-06-21T18:41:57.31 |
GE.MATE.HHE. | ML:1.8 | 0.00022099999999999998 | 0.14 | AML | other | m | 2021-06-21T18:41:57.21 |
IV.AMUR.HHN. | ML:1.7 | 0.00011649999999999999 | 1.68 | AML | other | m | 2021-06-21T18:42:01.87 |
IV.AMUR.HNN. | ML:1.6 | 0.000101077105 | 1.872 | AML | other | m | 2021-06-21T18:42:01.97 |
IV.AMUR.HHE. | ML:1.4 | 0.00005598158 | 0.1152 | AML | other | m | 2021-06-21T18:42:02.09 |
IV.AMUR.HNE. | ML:1.6 | 0.000096609565 | 0.1408 | AML | other | m | 2021-06-21T18:42:02.74 |
IV.MRVN.HHE. | ML:1.3 | 0.000023819785000000004 | 0.1408 | AML | other | m | 2021-06-21T18:42:12.23 |
IV.MRVN.HHN. | ML:1.3 | 0.00002615 | 1.14 | AML | other | m | 2021-06-21T18:42:15.06 |