A magnitude ML 1.8 earthquake occured in region: 3 km NE Melfi (PZ), on
and geographic coordinates (lat, lon) 41.0140, 15.6840 at 10 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 |
---|---|---|---|---|
Melfi | PZ | 3 | 17767 | 17767 |
Rapolla | PZ | 4 | 4432 | 22199 |
Barile | PZ | 8 | 2785 | 24984 |
Rionero in Vulture | PZ | 10 | 13230 | 38214 |
Ginestra | PZ | 10 | 747 | 38961 |
Lavello | PZ | 11 | 13626 | 52587 |
Ripacandida | PZ | 12 | 1744 | 54331 |
Monteverde | AV | 13 | 784 | 55115 |
Venosa | PZ | 13 | 11863 | 66978 |
Atella | PZ | 15 | 3827 | 70805 |
Maschito | PZ | 17 | 1670 | 72475 |
Aquilonia | AV | 18 | 1739 | 74214 |
Candela | FG | 20 | 2728 | 76942 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2015-09-30 05:54:21 |
41.0137 | 15.684 | 10 | 2016-02-19 13:21:47 |
Bollettino Sismico Italiano INGV | 23305801 |
Reviewed Rev100 |
ML 1.8 | 2015-09-30 05:54:21 |
41.0253 | 15.6775 | 10 | 2015-09-30 06:05:53 |
Sala Sismica INGV-Roma | 21637651 |
Field | Value |
---|---|
Time (UTC) | 2015-09-30 05:54:21 ± 0.12 |
Latitude | 41.0137 ± 0.0072 |
Longitude | 15.6840 ± 0.0095 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 23305801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 949 |
Semi-minor axis of confidence ellipse (meter) | 381 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 139 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75273 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 21637651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-09-30 06:05:53 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 23305801 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-01-30 15:34:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSAG.HNE. | 2015-09-30T05:54:46.81 | 1.0 | undecidable | manual | S | 14 | 79.6647 | 50 | 1.2 | 15 |
IV.SGRT.HHN. | 2015-09-30T05:54:46.57 | 0.3 | undecidable | manual | S | 3 | 82.3509 | 50 | 0.26 | 65 |
IV.MSAG.HNE. | 2015-09-30T05:54:36.54 | 0.6 | undecidable | manual | P | 14 | 79.6647 | 50 | 1.05 | 33 |
IV.SGRT.HHN. | 2015-09-30T05:54:36.34 | 0.3 | undecidable | manual | P | 3 | 82.3509 | 50 | 0.45 | 62 |
IV.CMPR.HHE. | 2015-09-30T05:54:35.51 | 0.6 | undecidable | manual | P | 203 | 83.5497 | 50 | -0.57 | 40 |
IV.MRVN.HHZ. | 2015-09-30T05:54:35.48 | 0.3 | undecidable | manual | S | 83 | 43.1235 | 50 | -0.37 | 68 |
IV.SNAL.HHZ. | 2015-09-30T05:54:34.79 | 0.3 | undecidable | manual | S | 256 | 40.9257 | 50 | -0.48 | 67 |
IV.CAFE.HHZ. | 2015-09-30T05:54:34.80 | 0.3 | undecidable | manual | S | 273 | 37.4292 | 50 | 0.46 | 68 |
IV.CDRU.HHZ. | 2015-09-30T05:54:33.10 | 0.3 | undecidable | manual | P | 209 | 66.2781 | 50 | -0.32 | 66 |
IV.MRLC.HHZ. | 2015-09-30T05:54:33.60 | 0.1 | undecidable | manual | S | 210 | 32.9448 | 50 | 0.48 | 91 |
IV.PALZ.HHZ. | 2015-09-30T05:54:31.10 | 0.6 | undecidable | manual | S | 108 | 24.3534 | 112 | 0.29 | 48 |
IV.MCRV.HHZ. | 2015-09-30T05:54:30.39 | 0.1 | undecidable | manual | P | 240 | 50.3163 | 50 | -0.56 | 86 |
IV.SNAL.HHZ. | 2015-09-30T05:54:29.08 | 0.1 | undecidable | manual | P | 256 | 40.9257 | 50 | -0.44 | 90 |
IV.MRVN.HHZ. | 2015-09-30T05:54:29.93 | 0.1 | undecidable | manual | P | 83 | 43.1235 | 50 | 0.08 | 97 |
IV.CAFE.HHZ. | 2015-09-30T05:54:28.92 | 0.3 | undecidable | manual | P | 273 | 37.4292 | 50 | -0.06 | 74 |
IV.CAPA.HHZ. | 2015-09-30T05:54:28.70 | 0.3 | undecidable | manual | S | 35 | 19.4694 | 117 | -0.58 | 67 |
IV.MRLC.HHZ. | 2015-09-30T05:54:28.26 | 0.1 | undecidable | manual | P | 210 | 32.9448 | 50 | -0.01 | 100 |
IV.ACER.HHZ. | 2015-09-30T05:54:28.99 | 3.0 | undecidable | manual | S | 0.13 | 0 | |||
IV.PALZ.HHZ. | 2015-09-30T05:54:27.27 | 0.6 | undecidable | manual | P | 108 | 24.3534 | 112 | 0.33 | 48 |
IV.VULT.HHZ. | 2015-09-30T05:54:26.40 | 0.3 | undecidable | manual | S | 221 | 8.6802 | 139 | 0.14 | 76 |
IV.CAPA.HHZ. | 2015-09-30T05:54:25.68 | 0.3 | undecidable | manual | P | 35 | 19.4694 | 117 | -0.38 | 71 |
IV.VULT.HHZ. | 2015-09-30T05:54:24.73 | 0.1 | undecidable | manual | P | 221 | 8.6802 | 139 | 0.41 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VULT.HNE. | ML:1.7 | 0.0007645 | 0.14 | AML | other | m | 2015-09-30T05:54:27.01 |
IV.VULT.HHE. | ML:1.8 | 0.00084 | 0.14 | AML | other | m | 2015-09-30T05:54:27.01 |
IV.VULT.HHN. | ML:1.8 | 0.0008240000000000001 | 0.12 | AML | other | m | 2015-09-30T05:54:27.11 |
IV.VULT.HNN. | ML:1.7 | 0.000783 | 0.12 | AML | other | m | 2015-09-30T05:54:27.18 |