A magnitude ML 2.0 earthquake occured in region: 2 km S Bagnoli Irpino (AV), on
and geographic coordinates (lat, lon) 40.8190, 15.0740 at 8 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 |
---|---|---|---|---|
Bagnoli Irpino | AV | 2 | 3217 | 3217 |
Montella | AV | 6 | 7780 | 10997 |
Cassano Irpino | AV | 7 | 982 | 11979 |
Nusco | AV | 8 | 4203 | 16182 |
Acerno | SA | 9 | 2783 | 18965 |
Lioni | AV | 12 | 6201 | 25166 |
Castelfranci | AV | 13 | 2041 | 27207 |
Calabritto | AV | 13 | 2391 | 29598 |
Caposele | AV | 13 | 3483 | 33081 |
Montemarano | AV | 13 | 2851 | 35932 |
Senerchia | AV | 14 | 842 | 36774 |
Torella dei Lombardi | AV | 14 | 2144 | 38918 |
Castelvetere sul Calore | AV | 14 | 1615 | 40533 |
Volturara Irpina | AV | 15 | 3289 | 43822 |
Sant'Angelo dei Lombardi | AV | 15 | 4250 | 48072 |
Giffoni Valle Piana | SA | 16 | 12001 | 60073 |
Teora | AV | 16 | 1537 | 61610 |
Montecorvino Rovella | SA | 16 | 12739 | 74349 |
Rocca San Felice | AV | 17 | 851 | 75200 |
Villamaina | AV | 17 | 995 | 76195 |
Campagna | SA | 17 | 16703 | 92898 |
Serino | AV | 17 | 7034 | 99932 |
Paternopoli | AV | 18 | 2384 | 102316 |
San Mango sul Calore | AV | 18 | 1185 | 103501 |
Giffoni Sei Casali | SA | 18 | 5264 | 108765 |
Santa Lucia di Serino | AV | 18 | 1402 | 110167 |
Olevano sul Tusciano | SA | 18 | 6878 | 117045 |
Chiusano di San Domenico | AV | 18 | 2277 | 119322 |
Morra De Sanctis | AV | 19 | 1297 | 120619 |
Valva | SA | 19 | 1643 | 122262 |
Salza Irpina | AV | 19 | 772 | 123034 |
Guardia Lombardi | AV | 19 | 1718 | 124752 |
Sorbo Serpico | AV | 19 | 583 | 125335 |
Solofra | AV | 19 | 12495 | 137830 |
Santo Stefano del Sole | AV | 19 | 2208 | 140038 |
San Michele di Serino | AV | 19 | 2530 | 142568 |
Oliveto Citra | SA | 20 | 3802 | 146370 |
Montecorvino Pugliano | SA | 20 | 10701 | 157071 |
Laviano | SA | 20 | 1438 | 158509 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2021-05-23 04:03:00 |
40.8188 | 15.0737 | 9 | 2021-12-29 11:12:01 |
Bollettino Sismico Italiano INGV | 90618171 |
Reviewed Rev100 |
ML 1.9 | 2021-05-23 04:03:00 |
40.827 | 15.0867 | 9 | 2021-05-23 04:30:47 |
Sala Sismica INGV-Roma | 90399821 |
Field | Value |
---|---|
Time (UTC) | 2021-05-23 04:03:00 ± 0.09 |
Latitude | 40.8188 ± 0.0054 |
Longitude | 15.0737 ± 0.0083 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90618171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 647 |
Semi-minor axis of confidence ellipse (meter) | 546 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 54 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 41 |
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) | 0.04587 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52970 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 30 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.4 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 90618171 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-05-30 03:47:06 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 90399821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-23 04:30:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CDRU.HHZ. | 2021-05-23T04:03:14.43 | 0.3 | undecidable | manual | S | 152 | 41.4252 | 50 | 0.27 | 69 |
IV.MRLC.HHZ. | 2021-05-23T04:03:12.89 | 0.3 | undecidable | manual | S | 101 | 35.5422 | 50 | 0.28 | 70 |
IV.VVDG.HHE. | 2021-05-23T04:03:11.40 | 0.1 | undecidable | manual | P | 272 | 54.6009 | 50 | 1.15 | 65 |
IV.CAFE.HHZ. | 2021-05-23T04:03:10.27 | 0.6 | undecidable | manual | S | 30 | 26.9508 | 108 | 0.39 | 46 |
IX.COL3.HHZ.02 | 2021-05-23T04:03:10.39 | 0.6 | undecidable | manual | S | 124 | 26.0517 | 108 | 0.79 | 40 |
IV.CMPR.HHZ. | 2021-05-23T04:03:10.64 | 0.3 | undecidable | manual | P | 161 | 58.7967 | 50 | -0.26 | 67 |
IV.VBKN.HHN. | 2021-05-23T04:03:10.12 | 0.1 | undecidable | manual | P | 272 | 54.0015 | 50 | -0.04 | 95 |
IV.VITU.HHZ. | 2021-05-23T04:03:10.48 | 1.0 | undecidable | manual | P | 318 | 54.9006 | 50 | 0.19 | 23 |
IV.PAOL.HHN. | 2021-05-23T04:03:09.33 | 0.1 | undecidable | manual | P | 299 | 48.5181 | 50 | 0.02 | 96 |
IX.SRN3.HNE. | 2021-05-23T04:03:09.14 | 0.1 | undecidable | manual | P | 139 | 49.1175 | 50 | -0.26 | 91 |
IV.PSB1.HNE. | 2021-05-23T04:03:09.76 | 0.1 | undecidable | manual | P | 334 | 50.0166 | 50 | 0.22 | 92 |
IV.CRTO.HHE. | 2021-05-23T04:03:09.67 | 0.1 | undecidable | manual | P | 270 | 54.7008 | 50 | -0.59 | 83 |
IX.RDM3.HHZ. | 2021-05-23T04:03:08.63 | 0.1 | undecidable | manual | P | 81 | 39.3273 | 50 | 0.74 | 80 |
IV.SGTA.HNZ. | 2021-05-23T04:03:08.65 | 0.1 | undecidable | manual | P | 35 | 42.7239 | 50 | 0.23 | 93 |
IX.RSF3.HNZ.02 | 2021-05-23T04:03:07.46 | 0.6 | undecidable | manual | S | 28 | 18.2706 | 115 | 0.38 | 47 |
IX.CSG3.HNE. | 2021-05-23T04:03:07.00 | 0.1 | undecidable | manual | P | 90 | 32.745 | 105 | 0.14 | 96 |
IV.CDRU.HHZ. | 2021-05-23T04:03:07.88 | 0.1 | undecidable | manual | P | 152 | 41.4252 | 50 | -0.33 | 91 |
IV.SNAL.HHZ. | 2021-05-23T04:03:07.09 | 0.3 | undecidable | manual | S | 44 | 16.3725 | 117 | 0.6 | 66 |
IX.CLT3.HHZ.02 | 2021-05-23T04:03:06.22 | 0.3 | undecidable | manual | P | 71 | 29.2485 | 106 | 0.03 | 74 |
IX.SNR3.HHZ.02 | 2021-05-23T04:03:06.08 | 0.6 | undecidable | manual | S | 133 | 13.5753 | 122 | 0.43 | 47 |
IX.PST3.HHZ. | 2021-05-23T04:03:06.73 | 0.1 | undecidable | manual | P | 153 | 31.9458 | 105 | 0.02 | 99 |
IX.SSB3.HNE. | 2021-05-23T04:03:06.34 | 0.1 | undecidable | manual | P | 24 | 31.6461 | 105 | -0.3 | 93 |
IV.MRLC.HHZ. | 2021-05-23T04:03:06.60 | 0.1 | undecidable | manual | P | 101 | 35.5422 | 50 | -0.71 | 82 |
IV.SGO.HHE. | 2021-05-23T04:03:06.95 | 0.1 | undecidable | manual | P | 145 | 34.743 | 50 | -0.24 | 94 |
IV.MRB1.HHZ. | 2021-05-23T04:03:06.83 | 0.1 | undecidable | manual | P | 345 | 34.8429 | 50 | -0.37 | 91 |
IX.AND3.HNZ. | 2021-05-23T04:03:05.82 | 0.1 | undecidable | manual | P | 60 | 24.9528 | 109 | 0.45 | 92 |
IV.CAFE.HHZ. | 2021-05-23T04:03:05.35 | 0.1 | undecidable | manual | P | 30 | 26.9508 | 108 | -0.39 | 92 |
IX.COL3.HHZ.02 | 2021-05-23T04:03:05.56 | 0.1 | undecidable | manual | P | 124 | 26.0517 | 108 | -0.02 | 100 |
IX.LIO3.HNZ.02 | 2021-05-23T04:03:05.66 | 0.1 | undecidable | manual | S | 46 | 12.4764 | 124 | 0.35 | 96 |
IX.LGS3.HNZ.01 | 2021-05-23T04:03:04.70 | 0.3 | undecidable | manual | P | 339 | 19.869 | 113 | 0.29 | 72 |
IV.MCRV.HHZ. | 2021-05-23T04:03:04.14 | 0.3 | undecidable | manual | S | 117 | 8.88 | 134 | -0.22 | 74 |
IX.MNT3.HHZ. | 2021-05-23T04:03:04.23 | 0.3 | undecidable | manual | S | 290 | 5.994 | 145 | 0.55 | 69 |
IX.CMP3.HHZ. | 2021-05-23T04:03:04.99 | 0.6 | undecidable | manual | P | 178 | 18.5703 | 115 | 0.82 | 40 |
IV.SNAL.HHZ. | 2021-05-23T04:03:03.67 | 0.1 | negative | manual | P | 44 | 16.3725 | 117 | -0.11 | 100 |
IX.SNR3.HHZ.02 | 2021-05-23T04:03:03.46 | 0.1 | undecidable | manual | P | 133 | 13.5753 | 122 | 0.16 | 99 |
IX.RSF3.HNZ.02 | 2021-05-23T04:03:03.63 | 0.1 | undecidable | manual | P | 28 | 18.2706 | 115 | -0.49 | 92 |
IX.MNT3.HHZ. | 2021-05-23T04:03:02.32 | 0.3 | undecidable | manual | P | 290 | 5.994 | 145 | 0.16 | 75 |
IX.LIO3.HNZ.02 | 2021-05-23T04:03:02.56 | 0.3 | undecidable | manual | P | 46 | 12.4764 | 124 | -0.54 | 68 |
IV.MCRV.HHZ. | 2021-05-23T04:03:02.31 | 0.1 | undecidable | manual | P | 117 | 8.88 | 134 | -0.24 | 98 |
IX.NSC3.HNZ. | 2021-05-23T04:03:01.52 | 0.6 | undecidable | manual | S | 53 | 5.0949 | 149 | -2.01 | 20 |
IX.NSC3.HNZ. | 2021-05-23T04:03:00.98 | 0.1 | undecidable | manual | P | 53 | 5.0949 | 149 | -1.09 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MCRV.HHE. | ML:2.6 | 0.005688845 | 0.2208 | AML | other | m | 2021-05-23T04:03:04.61 |
IV.MCRV.HHN. | ML:2.8 | 0.00865 | 0.28 | AML | other | m | 2021-05-23T04:03:04.60 |
IX.MNT3.HNE.01 | ML:2.4 | 0.004184547 | 0.16 | AML | other | m | 2021-05-23T04:03:05.25 |
IX.MNT3.HHE.02 | ML:2.4 | 0.004205420499999999 | 0.144 | AML | other | m | 2021-05-23T04:03:05.25 |
IX.MNT3.HNN.01 | ML:2.6 | 0.00704 | 0.3 | AML | other | m | 2021-05-23T04:03:05.20 |
IX.MNT3.HHN.02 | ML:2.6 | 0.007753047999999999 | 0.288 | AML | other | m | 2021-05-23T04:03:05.21 |
IV.SNAL.HHN. | ML:2.5 | 0.0026667490000000004 | 1.3408 | AML | other | m | 2021-05-23T04:03:10.06 |
IV.SNAL.HHE. | ML:2.6 | 0.0035150000000000003 | 0.46 | AML | other | m | 2021-05-23T04:03:10.38 |
IV.CAFE.HNE. | ML:1.8 | 0.00035925735 | 0.5088 | AML | other | m | 2021-05-23T04:03:11.16 |
IV.CAFE.HHE. | ML:1.8 | 0.0003305372 | 0.4608 | AML | other | m | 2021-05-23T04:03:11.17 |
IV.CAFE.HNN. | ML:1.9 | 0.00044297715 | 0.5504 | AML | other | m | 2021-05-23T04:03:11.76 |
IV.CAFE.HHN. | ML:1.9 | 0.00045306325 | 0.6016 | AML | other | m | 2021-05-23T04:03:12.99 |
IV.MRB1.HNE. | ML:2.0 | 0.0004277678 | 0.5792 | AML | other | m | 2021-05-23T04:03:14.58 |
IV.MRLC.HHN. | ML:1.8 | 0.0002585 | 0.38 | AML | other | m | 2021-05-23T04:03:14.84 |
IV.MRLC.HNN. | ML:1.5 | 0.00012438905 | 0.4 | AML | other | m | 2021-05-23T04:03:14.64 |
IV.MRLC.HHE. | ML:1.6 | 0.00016606105 | 1.52 | AML | other | m | 2021-05-23T04:03:14.88 |
IV.MRLC.HNE. | ML:1.4 | 0.00008831728 | 0.4192 | AML | other | m | 2021-05-23T04:03:14.68 |
IV.CDRU.HHN. | ML:1.5 | 0.00010046225999999999 | 0.24 | AML | other | m | 2021-05-23T04:03:15.81 |
IV.MRB1.HHE. | ML:1.9 | 0.00035886635 | 0.4192 | AML | other | m | 2021-05-23T04:03:16.42 |
IV.MRB1.HHN. | ML:2.1 | 0.0004695 | 1.5 | AML | other | m | 2021-05-23T04:03:17.83 |
IV.MRB1.HNN. | ML:2.1 | 0.0005015000000000001 | 1.46 | AML | other | m | 2021-05-23T04:03:17.10 |
IV.CDRU.HHE. | ML:1.6 | 0.000126893655 | 0.1408 | AML | other | m | 2021-05-23T04:03:17.32 |
IV.CMPR.HHN. | ML:1.6 | 0.00008909374 | 0.32 | AML | other | m | 2021-05-23T04:03:23.92 |
IV.CMPR.HHE. | ML:1.7 | 0.00011399999999999999 | 0.9 | AML | other | m | 2021-05-23T04:03:29.75 |
IV.SNAL.HNE. | ML:2.6 | 0.0033348360000000003 | 0.48 | AML | other | m | 2021-05-23T04:03:10.37 |
IV.SNAL.HNN. | ML:2.5 | 0.0028152895 | 0.7392 | AML | other | m | 2021-05-23T04:03:11.74 |