A magnitude ML 1.7 earthquake occured in region: 3 km SW Monte Sant'Angelo (FG), on
and geographic coordinates (lat, lon) 41.6800, 15.9440 at 15 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 |
---|---|---|---|---|
Monte Sant'Angelo | FG | 3 | 12657 | 12657 |
Manfredonia | FG | 6 | 57279 | 69936 |
Mattinata | FG | 10 | 6310 | 76246 |
San Giovanni Rotondo | FG | 18 | 27184 | 103430 |
Carpino | FG | 20 | 4182 | 107612 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-12-05 14:59:05 |
41.6802 | 15.9443 | 15 | 2022-03-30 13:04:22 |
Bollettino Sismico Italiano INGV | 98602801 |
Reviewed Rev100 |
ML 1.8 | 2021-12-05 14:59:04 |
41.6618 | 15.9662 | 18 | 2021-12-05 15:06:12 |
Sala Sismica INGV-Roma | 98181871 |
Field | Value |
---|---|
Time (UTC) | 2021-12-05 14:59:05 ± 0.1 |
Latitude | 41.6802 ± 0.0054 |
Longitude | 15.9443 ± 0.0060 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 98602801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 605 |
Semi-minor axis of confidence ellipse (meter) | 198 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 205 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.04137 |
Epicentral distance of station farthest from the epicenter (degree) | 1.22578 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 19 |
Type of magnitude | ML |
Reference to an origin | 98181871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-05 15:06:12 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 98602801 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-01-28 15:04:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NOCI.HHZ. | 2021-12-05T14:59:44.08 | 0.6 | undecidable | manual | S | 136 | 136.0638 | 92 | -0.07 | 40 |
OT.OT15.EHZ. | 2021-12-05T14:59:35.31 | 0.6 | undecidable | manual | S | 129 | 100.3218 | 93 | 0.67 | 35 |
IV.AMUR.HHN. | 2021-12-05T14:59:35.64 | 0.6 | undecidable | manual | S | 147 | 101.9202 | 93 | 0.6 | 36 |
IV.NOCI.HHZ. | 2021-12-05T14:59:27.96 | 0.3 | undecidable | manual | P | 136 | 136.0638 | 92 | 0.2 | 57 |
OT.OT15.EHZ. | 2021-12-05T14:59:22.02 | 1.0 | undecidable | manual | P | 129 | 100.3218 | 93 | -0.25 | 21 |
IV.AMUR.HHN. | 2021-12-05T14:59:22.70 | 0.6 | undecidable | manual | P | 147 | 101.9202 | 93 | 0.2 | 41 |
IV.MRVN.HHZ. | 2021-12-05T14:59:17.24 | 0.3 | undecidable | manual | P | 163 | 71.7726 | 94 | -0.63 | 60 |
IV.APRC.HHZ. | 2021-12-05T14:59:17.34 | 0.3 | undecidable | manual | S | 285 | 34.3434 | 101 | 0.25 | 69 |
OT.OT06.EHZ. | 2021-12-05T14:59:16.07 | 0.3 | undecidable | manual | S | 271 | 29.0487 | 104 | 0.37 | 68 |
OT.OT04.EHN. | 2021-12-05T14:59:16.08 | 0.3 | undecidable | manual | S | 278 | 30.4473 | 103 | 0.01 | 73 |
OT.OT13.EHZ. | 2021-12-05T14:59:15.51 | 0.3 | undecidable | manual | S | 41 | 29.5482 | 104 | -0.33 | 68 |
OT.OT05.EHZ. | 2021-12-05T14:59:15.25 | 0.3 | undecidable | manual | S | 265 | 28.4493 | 104 | -0.3 | 70 |
OT.OT03.EHZ. | 2021-12-05T14:59:14.69 | 0.3 | undecidable | manual | S | 278 | 24.6531 | 108 | 0.11 | 73 |
OT.OT14.EHZ. | 2021-12-05T14:59:14.64 | 0.3 | undecidable | manual | S | 353 | 24.2535 | 108 | 0.17 | 73 |
IV.SGRT.HHZ. | 2021-12-05T14:59:13.34 | 0.3 | undecidable | manual | S | 296 | 18.5703 | 117 | 0.27 | 72 |
OT.OT07.EHZ. | 2021-12-05T14:59:13.36 | 0.3 | undecidable | manual | S | 251 | 19.7691 | 115 | 0 | 74 |
IV.APRC.HHZ. | 2021-12-05T14:59:12.26 | 0.3 | undecidable | manual | P | 285 | 34.3434 | 101 | 0.13 | 71 |
OT.OT06.EHZ. | 2021-12-05T14:59:11.16 | 0.3 | undecidable | manual | P | 271 | 29.0487 | 104 | -0.17 | 71 |
OT.OT04.EHN. | 2021-12-05T14:59:11.31 | 0.3 | undecidable | manual | P | 278 | 30.4473 | 103 | -0.24 | 70 |
OT.OT13.EHZ. | 2021-12-05T14:59:11.26 | 0.6 | undecidable | manual | P | 41 | 29.5482 | 104 | -0.15 | 47 |
OT.OT05.EHZ. | 2021-12-05T14:59:10.24 | 0.3 | undecidable | manual | P | 265 | 28.4493 | 104 | -1.01 | 54 |
OT.OT14.EHZ. | 2021-12-05T14:59:10.61 | 0.3 | undecidable | manual | P | 353 | 24.2535 | 108 | -0.01 | 73 |
OT.OT12.EHZ. | 2021-12-05T14:59:10.40 | 0.3 | undecidable | manual | S | 209 | 6.1938 | 153 | -0.29 | 72 |
OT.OT03.EHZ. | 2021-12-05T14:59:10.92 | 0.3 | undecidable | manual | P | 278 | 24.6531 | 108 | 0.23 | 71 |
IV.MSAG.HHZ. | 2021-12-05T14:59:10.80 | 0.3 | undecidable | manual | S | 321 | 4.5954 | 160 | 0.28 | 73 |
IV.SGRT.HHZ. | 2021-12-05T14:59:09.84 | 0.1 | undecidable | manual | P | 296 | 18.5703 | 117 | 0.03 | 100 |
OT.OT07.EHZ. | 2021-12-05T14:59:09.93 | 0.1 | undecidable | manual | P | 251 | 19.7691 | 115 | -0.05 | 99 |
OT.OT12.EHZ. | 2021-12-05T14:59:08.32 | 0.1 | undecidable | manual | P | 209 | 6.1938 | 153 | -0.12 | 100 |
IV.MSAG.HHZ. | 2021-12-05T14:59:08.52 | 0.1 | undecidable | manual | P | 321 | 4.5954 | 160 | 0.18 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
OT.OT12.EHE. | ML:1.4 | 0.00025398505 | 0.2176 | AML | other | m | 2021-12-05T14:59:10.56 |
OT.OT12.EHN. | ML:1.5 | 0.0003294137 | 0.2048 | AML | other | m | 2021-12-05T14:59:10.60 |
IV.MSAG.HHE. | ML:1.5 | 0.00033164525 | 0.1664 | AML | other | m | 2021-12-05T14:59:11.03 |
IV.MSAG.HHN. | ML:1.8 | 0.0007785 | 0.16 | AML | other | m | 2021-12-05T14:59:11.21 |
IV.MSAG.HNE. | ML:1.8 | 0.00079638155 | 0.1664 | AML | other | m | 2021-12-05T14:59:11.38 |
IV.MSAG.HNN. | ML:2.2 | 0.001813239 | 0.192 | AML | other | m | 2021-12-05T14:59:12.42 |
IV.SGRT.HHN. | ML:1.9 | 0.0005420000000000001 | 0.12 | AML | other | m | 2021-12-05T14:59:13.75 |
IV.SGRT.HHE. | ML:2.0 | 0.0006522524000000001 | 0.2304 | AML | other | m | 2021-12-05T14:59:13.84 |
OT.OT14.EHN. | ML:1.7 | 0.00025814254999999997 | 0.064 | AML | other | m | 2021-12-05T14:59:15.25 |
OT.OT14.EHE. | ML:1.6 | 0.0002237561 | 0.1408 | AML | other | m | 2021-12-05T14:59:15.30 |
OT.OT05.EHN. | ML:1.3 | 0.00009003669 | 0.1664 | AML | other | m | 2021-12-05T14:59:15.71 |
OT.OT13.EHE. | ML:2.0 | 0.00042138405000000003 | 0.1792 | AML | other | m | 2021-12-05T14:59:16.72 |
OT.OT13.EHN. | ML:2.1 | 0.0005951979000000001 | 1.8208 | AML | other | m | 2021-12-05T14:59:16.07 |
IV.APRC.HNE. | ML:1.6 | 0.00017410235000000002 | 0.2048 | AML | other | m | 2021-12-05T14:59:18.30 |
IV.APRC.HHE. | ML:1.6 | 0.0001559141 | 0.2048 | AML | other | m | 2021-12-05T14:59:18.30 |
IV.APRC.HHN. | ML:1.8 | 0.00022467765 | 0.2432 | AML | other | m | 2021-12-05T14:59:18.56 |