A magnitude ML 1.8 earthquake occured in region: 8 km E Serracapriola (FG), on
and geographic coordinates (lat, lon) 41.8220, 15.2540 at 6 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 |
---|---|---|---|---|
Serracapriola | FG | 8 | 3931 | 3931 |
Chieuti | FG | 8 | 1698 | 5629 |
San Paolo di Civitate | FG | 9 | 5818 | 11447 |
Poggio Imperiale | FG | 9 | 2724 | 14171 |
Lesina | FG | 10 | 6410 | 20581 |
Torremaggiore | FG | 15 | 17311 | 37892 |
Apricena | FG | 16 | 13328 | 51220 |
San Severo | FG | 18 | 53905 | 105125 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2020-01-18 20:48:21 |
41.8218 | 15.254 | 6 | 2020-07-18 21:08:32 |
Bollettino Sismico Italiano INGV | 78197411 |
Reviewed Rev100 |
ML 1.7 | 2020-01-18 20:48:21 |
41.7917 | 15.2717 | 8 | 2020-01-18 21:00:11 |
Sala Sismica INGV-Roma | 75635371 |
Field | Value |
---|---|
Time (UTC) | 2020-01-18 20:48:21 ± 0.12 |
Latitude | 41.8218 ± 0.0081 |
Longitude | 15.2540 ± 0.0060 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78197411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 751 |
Semi-minor axis of confidence ellipse (meter) | 600 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 185 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 750.0 |
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 | 38 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.74284 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 78197411 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-21 17:07:46 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 75635371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-18 21:00:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHZ. | 2020-01-18T20:50:05.20 | 3.0 | undecidable | manual | Sn | 4.35 | 0 | |||
IV.IST3.HHZ. | 2020-01-18T20:49:54.72 | 3.0 | undecidable | manual | Sg | 3.86 | 0 | |||
HL.VLS.HHZ. | 2020-01-18T20:49:54.22 | 3.0 | undecidable | manual | Pg | 7.25 | 0 | |||
IV.MNTV.HNZ. | 2020-01-18T20:49:41.06 | 3.0 | undecidable | manual | Pn | 7.62 | 0 | |||
IV.PETRA.HHZ. | 2020-01-18T20:49:30.77 | 3.0 | undecidable | manual | Pg | 4.13 | 0 | |||
IV.NRCA.HNZ. | 2020-01-18T20:48:57.23 | 3.0 | undecidable | manual | Pn | 1.92 | 0 | |||
IV.VCEL.EHZ. | 2020-01-18T20:48:45.36 | 3.0 | negative | manual | P | -0.47 | 0 | |||
IV.INTR.HHZ. | 2020-01-18T20:48:40.79 | 3.0 | negative | manual | P | -1.79 | 0 | |||
IX.SSB3.HNZ.02 | 2020-01-18T20:48:36.58 | 0.1 | undecidable | manual | P | 181 | 82.4508 | 50 | 0.8 | 73 |
IV.MRB1.HHZ. | 2020-01-18T20:48:35.52 | 0.1 | undecidable | manual | P | 197 | 81.1521 | 50 | -0.05 | 90 |
OT.OT13.EHZ. | 2020-01-18T20:48:35.76 | 0.1 | undecidable | manual | P | 85 | 76.7676 | 50 | 0.86 | 71 |
IV.SGTA.HNZ. | 2020-01-18T20:48:34.96 | 0.1 | undecidable | manual | P | 173 | 76.7676 | 50 | 0.06 | 91 |
IV.PTRJ.HHZ. | 2020-01-18T20:48:34.25 | 0.1 | undecidable | manual | P | 230 | 78.7656 | 50 | -0.95 | 68 |
OT.OT05.EHZ. | 2020-01-18T20:48:32.62 | 0.3 | undecidable | manual | S | 122 | 34.0437 | 100 | -0.39 | 69 |
OT.OT11.EHE. | 2020-01-18T20:48:32.95 | 0.3 | undecidable | manual | S | 169 | 34.743 | 100 | -0.3 | 70 |
IV.TRIV.HHZ. | 2020-01-18T20:48:32.05 | 0.1 | undecidable | manual | P | 264 | 58.497 | 50 | -0.04 | 94 |
IV.BSSO.HNZ. | 2020-01-18T20:48:32.58 | 0.1 | undecidable | manual | P | 241 | 62.6928 | 50 | -0.15 | 92 |
OT.OT06.EHN. | 2020-01-18T20:48:32.56 | 0.6 | undecidable | manual | S | 118 | 31.9458 | 101 | 0.26 | 47 |
IV.SACR.HNZ. | 2020-01-18T20:48:32.72 | 0.1 | undecidable | manual | P | 224 | 65.49 | 50 | -0.44 | 86 |
IV.MSAG.HHZ. | 2020-01-18T20:48:31.98 | 0.1 | undecidable | manual | P | 102 | 55.5999 | 50 | 0.34 | 89 |
OT.OT14.EHZ. | 2020-01-18T20:48:31.72 | 0.1 | undecidable | manual | P | 81 | 54.6009 | 50 | 0.24 | 91 |
OT.OT12.EHZ. | 2020-01-18T20:48:31.43 | 0.1 | undecidable | manual | P | 111 | 58.0974 | 50 | -0.59 | 83 |
IV.FRES.HHZ. | 2020-01-18T20:48:30.79 | 0.1 | undecidable | manual | P | 289 | 51.1155 | 50 | -0.16 | 93 |
IT.GLNS.HNZ. | 2020-01-18T20:48:30.84 | 0.1 | undecidable | manual | S | 290 | 29.4483 | 102 | -0.61 | 87 |
IV.APRC.HHZ. | 2020-01-18T20:48:30.21 | 0.3 | undecidable | manual | S | 107 | 24.9528 | 104 | 0.29 | 71 |
IV.GATE.HHZ. | 2020-01-18T20:48:30.24 | 0.1 | undecidable | manual | P | 220 | 44.5221 | 50 | 0.31 | 92 |
OT.OT04.EHZ. | 2020-01-18T20:48:30.94 | 0.1 | undecidable | manual | S | 113 | 29.3484 | 102 | -0.46 | 91 |
IV.CIGN.HHZ. | 2020-01-18T20:48:28.10 | 0.1 | undecidable | manual | P | 237 | 34.3434 | 100 | 0.1 | 97 |
OT.OT03.EHN. | 2020-01-18T20:48:28.12 | 0.3 | undecidable | manual | P | 110 | 34.9428 | 100 | 0.01 | 74 |
IT.MCLF.HNZ. | 2020-01-18T20:48:28.24 | 0.1 | undecidable | manual | P | 285 | 35.5422 | 100 | 0.01 | 99 |
OT.OT04.EHZ. | 2020-01-18T20:48:27.02 | 0.1 | undecidable | manual | P | 113 | 29.3484 | 102 | 0.02 | 100 |
OT.OT06.EHN. | 2020-01-18T20:48:27.44 | 0.1 | undecidable | manual | P | 118 | 31.9458 | 101 | -0.09 | 98 |
IV.MELA.HHZ. | 2020-01-18T20:48:27.94 | 0.3 | undecidable | manual | S | 219 | 16.5723 | 110 | 0.79 | 62 |
OT.OT05.EHZ. | 2020-01-18T20:48:27.32 | 0.1 | undecidable | manual | P | 122 | 34.0437 | 100 | -0.61 | 86 |
IT.GLNS.HNZ. | 2020-01-18T20:48:27.38 | 0.1 | undecidable | manual | P | 290 | 29.4483 | 102 | 0.34 | 93 |
OT.OT11.EHE. | 2020-01-18T20:48:27.72 | 0.1 | undecidable | manual | P | 169 | 34.743 | 100 | -0.36 | 92 |
IV.APRC.HHZ. | 2020-01-18T20:48:26.51 | 0.1 | positive | manual | P | 107 | 24.9528 | 104 | 0.35 | 94 |
IV.MELA.HHZ. | 2020-01-18T20:48:25.13 | 0.1 | undecidable | manual | P | 219 | 16.5723 | 110 | 0.58 | 89 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MELA.HHE. | ML:2.6 | 0.0034590429999999998 | 0.2048 | AML | other | m | 2020-01-18T20:48:28.06 |
IV.MELA.HHN. | ML:2.0 | 0.0010668498 | 0.1024 | AML | other | m | 2020-01-18T20:48:28.17 |
IV.MELA.HNE. | ML:2.5 | 0.0032757605 | 0.2176 | AML | other | m | 2020-01-18T20:48:28.07 |
IV.MELA.HNN. | ML:2.0 | 0.0010195368 | 0.1536 | AML | other | m | 2020-01-18T20:48:28.18 |
IV.APRC.HNN. | ML:2.2 | 0.0009590846500000001 | 0.7424 | AML | other | m | 2020-01-18T20:48:30.73 |
IV.APRC.HHE. | ML:1.6 | 0.00021821765 | 0.2304 | AML | other | m | 2020-01-18T20:48:31.15 |
IV.APRC.HHN. | ML:1.8 | 0.00038732259999999994 | 0.128 | AML | other | m | 2020-01-18T20:48:31.15 |
IV.APRC.HNE. | ML:1.5 | 0.0002012157 | 0.2816 | AML | other | m | 2020-01-18T20:48:31.16 |
IV.GATE.HHN. | ML:1.3 | 0.000060237719999999996 | 0.4352 | AML | other | m | 2020-01-18T20:48:43.84 |
IV.MSAG.HHE. | ML:0.9 | 0.000017831655 | 0.2688 | AML | other | m | 2020-01-18T20:48:43.94 |
IV.MSAG.HHN. | ML:1.4 | 0.000054414290000000004 | 0.256 | AML | other | m | 2020-01-18T20:48:46.92 |
IV.MSAG.HNN. | ML:1.8 | 0.00013261645 | 0.256 | AML | other | m | 2020-01-18T20:48:47.05 |