A magnitude ML 1.8 earthquake occured in region: Anzano di Puglia (FG), on
and geographic coordinates (lat, lon) 41.1230, 15.2900 at 18 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 |
---|---|---|---|---|
Anzano di Puglia | FG | 0 | 1284 | 1284 |
Scampitella | AV | 3 | 1234 | 2518 |
Accadia | FG | 5 | 2376 | 4894 |
Monteleone di Puglia | FG | 5 | 1021 | 5915 |
Vallesaccarda | AV | 7 | 1386 | 7301 |
Zungoli | AV | 7 | 1099 | 8400 |
Sant'Agata di Puglia | FG | 8 | 1959 | 10359 |
San Sossio Baronia | AV | 10 | 1643 | 12002 |
Trevico | AV | 10 | 993 | 12995 |
Vallata | AV | 10 | 2714 | 15709 |
San Nicola Baronia | AV | 10 | 771 | 16480 |
Panni | FG | 11 | 804 | 17284 |
Villanova del Battista | AV | 11 | 1690 | 18974 |
Castel Baronia | AV | 12 | 1129 | 20103 |
Flumeri | AV | 13 | 2963 | 23066 |
Carife | AV | 13 | 1408 | 24474 |
Deliceto | FG | 14 | 3828 | 28302 |
Lacedonia | AV | 14 | 2340 | 30642 |
Bisaccia | AV | 14 | 3831 | 34473 |
Montaguto | AV | 15 | 423 | 34896 |
Rocchetta Sant'Antonio | FG | 15 | 1875 | 36771 |
Bovino | FG | 15 | 3309 | 40080 |
Savignano Irpino | AV | 15 | 1140 | 41220 |
Ariano Irpino | AV | 17 | 22700 | 63920 |
Greci | AV | 17 | 691 | 64611 |
Orsara di Puglia | FG | 18 | 2767 | 67378 |
Sturno | AV | 19 | 3080 | 70458 |
Candela | FG | 19 | 2728 | 73186 |
Melito Irpino | AV | 20 | 1920 | 75106 |
Guardia Lombardi | AV | 20 | 1718 | 76824 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2021-08-20 11:22:01 |
41.1233 | 15.2902 | 18 | 2021-12-29 11:12:34 |
Bollettino Sismico Italiano INGV | 96054281 |
Reviewed Rev100 |
ML 1.8 | 2021-08-20 11:22:01 |
41.1195 | 15.3075 | 19 | 2021-08-20 11:35:47 |
Sala Sismica INGV-Roma | 94413171 |
Field | Value |
---|---|
Time (UTC) | 2021-08-20 11:22:01 ± 0.15 |
Latitude | 41.1233 ± 0.0063 |
Longitude | 15.2902 ± 0.0096 |
Depth (km) | 18 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 96054281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 770 |
Semi-minor axis of confidence ellipse (meter) | 445 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 770.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39750 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 94413171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-20 11:35:47 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 96054281 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-09-30 07:43:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HPAC.HHZ. | 2021-08-20T11:23:55.70 | 3.0 | undecidable | manual | Sn | -3.88 | 0 | |||
IV.CAGR.HHZ. | 2021-08-20T11:23:52.00 | 3.0 | undecidable | manual | Sg | 13.58 | 0 | |||
TV.SF04.EHZ. | 2021-08-20T11:23:40.43 | 3.0 | undecidable | manual | Sg | 10.75 | 0 | |||
IV.VOBA.EHZ. | 2021-08-20T11:23:39.96 | 3.0 | negative | manual | Pg | 14.15 | 0 | |||
ST.PANI.EHZ. | 2021-08-20T11:23:38.89 | 3.0 | undecidable | manual | Pg | 13.13 | 0 | |||
GU.MGRO.HHZ. | 2021-08-20T11:23:34.30 | 3.0 | positive | manual | Pn | 1.12 | 0 | |||
IV.BRES.EHZ. | 2021-08-20T11:23:34.26 | 3.0 | undecidable | manual | Pn | 2.5 | 0 | |||
IV.ZEN8.EHZ. | 2021-08-20T11:23:25.35 | 3.0 | undecidable | manual | Pn | 0.96 | 0 | |||
RF.GEPF.HHZ. | 2021-08-20T11:23:20.97 | 3.0 | negative | manual | Pn | -0.45 | 0 | |||
IV.SELL.HHZ. | 2021-08-20T11:23:18.54 | 3.0 | undecidable | manual | Sg | 8.51 | 0 | |||
IV.HAGA.HHZ. | 2021-08-20T11:23:13.24 | 3.0 | undecidable | manual | Pg | 13.05 | 0 | |||
IV.ACATE.EHZ. | 2021-08-20T11:23:04.49 | 3.0 | undecidable | manual | Pn | 0.16 | 0 | |||
IV.VIVA.HHZ. | 2021-08-20T11:23:03.10 | 3.0 | undecidable | manual | Sg | 3 | 0 | |||
IV.LMD.HHZ. | 2021-08-20T11:23:00.46 | 3.0 | positive | manual | Pn | -1.39 | 0 | |||
AC.VLO.HHZ. | 2021-08-20T11:22:53.03 | 3.0 | negative | manual | Pn | 0.32 | 0 | |||
IV.MSRU.HHZ. | 2021-08-20T11:22:52.71 | 3.0 | negative | manual | Pg | 5.85 | 0 | |||
IV.SELL.HHZ. | 2021-08-20T11:22:41.16 | 3.0 | undecidable | manual | Pn | 0.88 | 0 | |||
IV.FIAM.HHZ. | 2021-08-20T11:22:33.62 | 3.0 | undecidable | manual | Pn | -1.06 | 0 | |||
IV.MCRV.HHZ. | 2021-08-20T11:22:15.00 | 0.3 | undecidable | manual | S | 195 | 39.1275 | 105 | -0.16 | 73 |
IV.PSB1.HHZ. | 2021-08-20T11:22:15.74 | 0.3 | undecidable | manual | S | 286 | 41.5251 | 104 | -0.04 | 73 |
IX.NSC3.EHZ.02 | 2021-08-20T11:22:14.11 | 0.3 | undecidable | manual | S | 205 | 33.744 | 108 | 0.33 | 70 |
IX.LIO3.HHZ.02 | 2021-08-20T11:22:12.30 | 0.3 | undecidable | manual | S | 200 | 26.751 | 114 | 0.27 | 72 |
IV.MRB1.HHZ. | 2021-08-20T11:22:12.77 | 0.3 | undecidable | manual | S | 270 | 26.9508 | 114 | 0.69 | 64 |
IV.SNAL.HHZ. | 2021-08-20T11:22:11.36 | 0.3 | undecidable | manual | S | 197 | 22.9548 | 119 | 0.22 | 73 |
IX.SNR3.EHZ.02 | 2021-08-20T11:22:10.12 | 0.1 | undecidable | manual | P | 191 | 43.7229 | 103 | -0.17 | 96 |
IX.RSF3.HNZ.02 | 2021-08-20T11:22:10.05 | 0.3 | undecidable | manual | S | 208 | 20.0688 | 124 | -0.42 | 71 |
IV.VULT.HHN. | 2021-08-20T11:22:09.26 | 0.3 | undecidable | manual | P | 124 | 33.0447 | 109 | 0.56 | 67 |
IX.RDM3.HHZ.02 | 2021-08-20T11:22:09.20 | 0.1 | undecidable | manual | P | 143 | 34.3434 | 108 | 0.31 | 94 |
IV.CAPA.HNE. | 2021-08-20T11:22:09.65 | 1.0 | undecidable | manual | P | 85 | 44.1225 | 103 | -0.7 | 20 |
IV.MCRV.HHZ. | 2021-08-20T11:22:09.26 | 0.1 | undecidable | manual | P | 195 | 39.1275 | 105 | -0.33 | 93 |
IV.PSB1.HHZ. | 2021-08-20T11:22:09.61 | 0.1 | undecidable | manual | P | 286 | 41.5251 | 104 | -0.34 | 92 |
IV.SGTA.HHZ. | 2021-08-20T11:22:08.13 | 0.3 | undecidable | manual | S | 78 | 6.3936 | 158 | 0.04 | 79 |
IX.CLT3.EHZ.02 | 2021-08-20T11:22:08.24 | 0.3 | undecidable | manual | P | 159 | 26.2515 | 115 | 0.52 | 68 |
IV.CAFE.HHZ. | 2021-08-20T11:22:08.91 | 0.3 | undecidable | manual | S | 203 | 11.4774 | 142 | 0.13 | 76 |
IX.NSC3.EHZ.02 | 2021-08-20T11:22:08.56 | 0.1 | undecidable | manual | P | 205 | 33.744 | 108 | -0.24 | 96 |
IV.MOCO.HHZ. | 2021-08-20T11:22:08.45 | 0.3 | undecidable | manual | P | 338 | 29.5482 | 112 | 0.27 | 73 |
IX.SALI.HNZ.01 | 2021-08-20T11:22:07.20 | 0.3 | undecidable | manual | P | 203 | 23.3544 | 119 | -0.12 | 75 |
IX.LIO3.HHZ.02 | 2021-08-20T11:22:07.63 | 0.1 | undecidable | manual | P | 200 | 26.751 | 114 | -0.16 | 99 |
IV.SNAL.HHZ. | 2021-08-20T11:22:07.10 | 0.1 | undecidable | manual | P | 197 | 22.9548 | 119 | -0.17 | 99 |
IV.MRB1.HHZ. | 2021-08-20T11:22:07.96 | 0.1 | undecidable | manual | P | 270 | 26.9508 | 114 | 0.15 | 100 |
IV.BIOG.HNZ. | 2021-08-20T11:22:06.80 | 0.3 | undecidable | manual | P | 303 | 15.6732 | 132 | 0.45 | 72 |
IX.RSF3.HNZ.02 | 2021-08-20T11:22:06.48 | 0.1 | undecidable | manual | P | 208 | 20.0688 | 124 | -0.41 | 95 |
IV.SGTA.HHZ. | 2021-08-20T11:22:05.29 | 0.1 | undecidable | manual | P | 78 | 6.3936 | 158 | -0.23 | 100 |
IV.CAFE.HHZ. | 2021-08-20T11:22:05.58 | 0.1 | undecidable | manual | P | 203 | 11.4774 | 142 | -0.34 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGTA.HHN. | ML:2.0 | 0.000963 | 0.68 | AML | other | m | 2021-08-20T11:22:08.37 |
IV.SGTA.HNN. | ML:2.0 | 0.0008895 | 0.68 | AML | other | m | 2021-08-20T11:22:08.38 |
IV.SGTA.HNE. | ML:2.1 | 0.0010865 | 0.48 | AML | other | m | 2021-08-20T11:22:08.76 |
IV.SGTA.HHE. | ML:2.1 | 0.00122 | 0.46 | AML | other | m | 2021-08-20T11:22:08.75 |
IV.CAFE.HHN. | ML:1.8 | 0.0004605 | 1.58 | AML | other | m | 2021-08-20T11:22:09.79 |
IV.CAFE.HNN. | ML:1.8 | 0.0004625 | 1.58 | AML | other | m | 2021-08-20T11:22:09.80 |
IV.SNAL.HNE. | ML:2.0 | 0.000518 | 0.28 | AML | other | m | 2021-08-20T11:22:11.79 |
IV.SNAL.HNN. | ML:1.9 | 0.00039200000000000004 | 0.18 | AML | other | m | 2021-08-20T11:22:11.93 |
IV.SNAL.HHE. | ML:2.0 | 0.0005759999999999999 | 0.28 | AML | other | m | 2021-08-20T11:22:11.79 |
IV.SNAL.HHN. | ML:1.8 | 0.00034950000000000004 | 0.18 | AML | other | m | 2021-08-20T11:22:11.93 |
IV.CAFE.HNE. | ML:1.9 | 0.0006085 | 0.76 | AML | other | m | 2021-08-20T11:22:12.44 |
IV.MRB1.HHN. | ML:1.9 | 0.0003745 | 0.58 | AML | other | m | 2021-08-20T11:22:13.01 |
IV.CAFE.HHE. | ML:1.9 | 0.0006174999999999999 | 0.54 | AML | other | m | 2021-08-20T11:22:13.43 |
IX.NSC3.EHN.02 | ML:1.6 | 0.00016450000000000001 | 0.18 | AML | other | m | 2021-08-20T11:22:14.84 |
IV.MRB1.HHE. | ML:1.7 | 0.0002265 | 0.26 | AML | other | m | 2021-08-20T11:22:15.59 |
IX.NSC3.EHE.02 | ML:1.7 | 0.0001795 | 1.52 | AML | other | m | 2021-08-20T11:22:15.78 |
IV.MCRV.HHE. | ML:1.4 | 0.00008609999999999999 | 0.26 | AML | other | m | 2021-08-20T11:22:15.67 |
IV.MCRV.HHN. | ML:1.7 | 0.0001725 | 0.12 | AML | other | m | 2021-08-20T11:22:16.43 |
IV.PSB1.HHN. | ML:1.4 | 0.00007915 | 0.68 | AML | other | m | 2021-08-20T11:22:16.49 |
IV.PSB1.HHE. | ML:1.5 | 0.000107 | 0.54 | AML | other | m | 2021-08-20T11:22:17.80 |
IX.SNR3.EHE.02 | ML:1.5 | 0.0001015 | 0.18 | AML | other | m | 2021-08-20T11:22:17.91 |
IX.SNR3.EHN.02 | ML:1.8 | 0.000188 | 0.42 | AML | other | m | 2021-08-20T11:22:18.73 |