A magnitude ML 1.8 earthquake occured in region: 3 km S San Marco la Catola (FG), on
and geographic coordinates (lat, lon) 41.5040, 15.0060 at 27 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 |
---|---|---|---|---|
San Marco la Catola | FG | 3 | 1012 | 1012 |
Volturara Appula | FG | 4 | 430 | 1442 |
Tufara | CB | 6 | 925 | 2367 |
Celenza Valfortore | FG | 7 | 1598 | 3965 |
Gambatesa | CB | 8 | 1464 | 5429 |
Castelvetere in Val Fortore | BN | 9 | 1240 | 6669 |
Motta Montecorvino | FG | 9 | 730 | 7399 |
Carlantino | FG | 10 | 980 | 8379 |
Volturino | FG | 10 | 1743 | 10122 |
San Bartolomeo in Galdo | BN | 10 | 4867 | 14989 |
Pietramontecorvino | FG | 11 | 2721 | 17710 |
Baselice | BN | 12 | 2397 | 20107 |
Macchia Valfortore | CB | 13 | 576 | 20683 |
Alberona | FG | 13 | 985 | 21668 |
Castelnuovo della Daunia | FG | 13 | 1445 | 23113 |
Casalvecchio di Puglia | FG | 14 | 1877 | 24990 |
Pietracatella | CB | 14 | 1375 | 26365 |
Riccia | CB | 14 | 5262 | 31627 |
Casalnuovo Monterotaro | FG | 15 | 1556 | 33183 |
Roseto Valfortore | FG | 17 | 1074 | 34257 |
Foiano di Val Fortore | BN | 17 | 1410 | 35667 |
Sant'Elia a Pianisi | CB | 17 | 1818 | 37485 |
Jelsi | CB | 18 | 1781 | 39266 |
Colletorto | CB | 18 | 1938 | 41204 |
Biccari | FG | 20 | 2800 | 44004 |
Montefalcone di Val Fortore | BN | 20 | 1525 | 45529 |
Castelpagano | BN | 20 | 1483 | 47012 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2021-07-19 04:15:27 |
41.5037 | 15.0062 | 27 | 2021-12-29 11:12:49 |
Bollettino Sismico Italiano INGV | 97204151 |
Reviewed Rev100 |
ML 1.8 | 2021-07-19 04:15:27 |
41.5077 | 14.9967 | 25 | 2021-07-19 04:23:44 |
Sala Sismica INGV-Roma | 92942221 |
Field | Value |
---|---|
Time (UTC) | 2021-07-19 04:15:27 ± 0.15 |
Latitude | 41.5037 ± 0.0063 |
Longitude | 15.0062 ± 0.0072 |
Depth (km) | 27 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97204151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 800 |
Semi-minor axis of confidence ellipse (meter) | 155 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 328 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 53 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 33 |
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) | 0.07285 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60524 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 97204151 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-03 15:26:22 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 92942221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-07-19 04:23:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SGRT.HHZ. | 2021-07-19T04:15:48.50 | 0.3 | undecidable | manual | S | 65 | 67.1772 | 106 | 0.4 | 63 |
IV.SGG.HHN. | 2021-07-19T04:15:44.50 | 0.6 | undecidable | manual | S | 256 | 53.7018 | 110 | -0.18 | 45 |
IT.GLNS.HNZ. | 2021-07-19T04:15:43.60 | 0.6 | undecidable | manual | S | 351 | 45.9207 | 114 | 0.85 | 38 |
OT.OT05.EHE. | 2021-07-19T04:15:43.78 | 0.3 | undecidable | manual | S | 71 | 52.4031 | 111 | -0.57 | 61 |
OT.OT06.EHZ. | 2021-07-19T04:15:43.80 | 0.6 | undecidable | manual | S | 67 | 52.8027 | 111 | -0.65 | 39 |
OT.OT16.EHE. | 2021-07-19T04:15:41.10 | 0.6 | undecidable | manual | S | 20 | 39.1275 | 119 | -0.03 | 47 |
IV.BSSO.HHZ. | 2021-07-19T04:15:40.00 | 0.3 | undecidable | manual | S | 278 | 34.5432 | 122 | -0.08 | 71 |
IV.PSB1.HHN. | 2021-07-19T04:15:40.20 | 0.3 | undecidable | manual | S | 208 | 35.0427 | 122 | 0.01 | 71 |
IV.SGRT.HHZ. | 2021-07-19T04:15:39.87 | 0.1 | undecidable | manual | P | 65 | 67.1772 | 106 | 0.64 | 78 |
IV.VAGA.HHZ. | 2021-07-19T04:15:39.03 | 0.3 | undecidable | manual | P | 262 | 64.8906 | 107 | 0.14 | 66 |
IV.MELA.HHZ. | 2021-07-19T04:15:38.00 | 0.3 | undecidable | manual | S | 24 | 24.5532 | 133 | 0.05 | 73 |
OT.OT11.EHE. | 2021-07-19T04:15:38.60 | 0.6 | undecidable | manual | S | 87 | 27.3504 | 129 | 0.09 | 47 |
IV.SACR.HHZ. | 2021-07-19T04:15:38.20 | 0.3 | undecidable | manual | S | 245 | 27.6501 | 129 | -0.37 | 68 |
OT.OT04.EHE. | 2021-07-19T04:15:37.48 | 0.3 | undecidable | manual | P | 63 | 53.3022 | 111 | 0.28 | 66 |
OT.OT06.EHZ. | 2021-07-19T04:15:37.00 | 0.3 | undecidable | manual | P | 67 | 52.8027 | 111 | -0.12 | 68 |
IV.MIDA.HNZ. | 2021-07-19T04:15:37.97 | 0.3 | undecidable | manual | P | 284 | 64.2912 | 107 | -0.83 | 53 |
IV.TRIV.HHN. | 2021-07-19T04:15:37.19 | 0.6 | undecidable | manual | P | 308 | 47.7189 | 113 | 0.79 | 38 |
IV.MOCO.HNE. | 2021-07-19T04:15:37.30 | 0.6 | undecidable | manual | S | 140 | 19.4694 | 140 | 0.29 | 46 |
IV.MRB1.HHZ. | 2021-07-19T04:15:36.13 | 0.6 | undecidable | manual | P | 184 | 42.3243 | 116 | 0.48 | 42 |
IT.GLNS.HNZ. | 2021-07-19T04:15:36.35 | 0.3 | undecidable | manual | P | 351 | 45.9207 | 114 | 0.21 | 68 |
OT.OT05.EHE. | 2021-07-19T04:15:36.53 | 0.3 | undecidable | manual | P | 71 | 52.4031 | 111 | -0.54 | 61 |
IV.VITU.HHZ. | 2021-07-19T04:15:36.36 | 0.6 | undecidable | manual | P | 222 | 47.3193 | 113 | 0.01 | 46 |
IV.APRC.HHN. | 2021-07-19T04:15:36.85 | 0.3 | undecidable | manual | P | 58 | 52.7028 | 111 | -0.25 | 66 |
IV.SGG.HHN. | 2021-07-19T04:15:36.95 | 0.3 | undecidable | manual | P | 256 | 53.7018 | 110 | -0.31 | 65 |
IV.GATE.HHZ. | 2021-07-19T04:15:35.40 | 0.3 | undecidable | manual | S | 278 | 8.0808 | 162 | -0.1 | 74 |
IV.BSSO.HHZ. | 2021-07-19T04:15:34.85 | 0.1 | undecidable | manual | P | 278 | 34.5432 | 122 | 0.25 | 91 |
OT.OT16.EHE. | 2021-07-19T04:15:34.97 | 0.1 | undecidable | manual | P | 20 | 39.1275 | 119 | -0.24 | 90 |
IV.PSB1.HHN. | 2021-07-19T04:15:34.66 | 0.1 | undecidable | manual | P | 208 | 35.0427 | 122 | 0 | 95 |
OT.OT11.EHE. | 2021-07-19T04:15:33.80 | 0.3 | undecidable | manual | P | 87 | 27.3504 | 129 | 0.1 | 71 |
IV.MELA.HHZ. | 2021-07-19T04:15:33.37 | 0.1 | undecidable | manual | P | 24 | 24.5532 | 133 | 0 | 97 |
IV.MOCO.HNE. | 2021-07-19T04:15:33.03 | 0.3 | undecidable | manual | P | 140 | 19.4694 | 140 | 0.2 | 70 |
IV.SACR.HHZ. | 2021-07-19T04:15:33.66 | 0.1 | positive | manual | P | 245 | 27.6501 | 129 | -0.06 | 96 |
IV.GATE.HHZ. | 2021-07-19T04:15:31.97 | 0.1 | negative | manual | P | 278 | 8.0808 | 162 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GATE.HHE. | ML:2.0 | 0.0005859999999999999 | 0.48 | AML | other | m | 2021-07-19T04:15:37.54 |
IV.GATE.HNE. | ML:2.0 | 0.0005935 | 0.48 | AML | other | m | 2021-07-19T04:15:37.54 |
IV.GATE.HHN. | ML:1.9 | 0.000426 | 0.4 | AML | other | m | 2021-07-19T04:15:37.77 |
IV.GATE.HNN. | ML:1.8 | 0.00039600000000000003 | 0.38 | AML | other | m | 2021-07-19T04:15:37.78 |
IV.SACR.HHE. | ML:1.4 | 0.00009895 | 0.52 | AML | other | m | 2021-07-19T04:15:38.64 |
IV.MELA.HHE. | ML:1.9 | 0.0003015 | 1.08 | AML | other | m | 2021-07-19T04:15:38.38 |
IV.SACR.HHN. | ML:1.5 | 0.0001079 | 1.14 | AML | other | m | 2021-07-19T04:15:39.65 |
IV.SACR.HNN. | ML:1.5 | 0.00010885 | 1.14 | AML | other | m | 2021-07-19T04:15:39.65 |
IV.MELA.HHN. | ML:2.0 | 0.00044000000000000007 | 0.62 | AML | other | m | 2021-07-19T04:15:40.89 |
IV.SACR.HNE. | ML:2.1 | 0.0004435 | 1.6 | AML | other | m | 2021-07-19T04:15:55.84 |