A magnitude ML 1.4 earthquake occured in region: 6 km N Monte Sant'Angelo (FG), on
and geographic coordinates (lat, lon) 41.7630, 15.9550 at 22 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 6 | 12657 | 12657 |
Mattinata | FG | 10 | 6310 | 18967 |
Carpino | FG | 12 | 4182 | 23149 |
Vico del Gargano | FG | 15 | 7766 | 30915 |
Manfredonia | FG | 15 | 57279 | 88194 |
Ischitella | FG | 16 | 4432 | 92626 |
Cagnano Varano | FG | 17 | 7330 | 99956 |
Rodi Garganico | FG | 19 | 3693 | 103649 |
San Giovanni Rotondo | FG | 20 | 27184 | 130833 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-02-28 16:18:28 |
41.7633 | 15.9553 | 22 | 2021-02-28 16:25:34 |
Sala Sismica INGV-Roma | 87576411 |
Field | Value |
---|---|
Time (UTC) | 2021-02-28 16:18:28 ± 0.14 |
Latitude | 41.7633 ± 0.0045 |
Longitude | 15.9553 ± 0.0060 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 87576411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 502 |
Semi-minor axis of confidence ellipse (meter) | 341 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 116 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.06205 |
Epicentral distance of station farthest from the epicenter (degree) | 0.72485 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 87576411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-28 16:25:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRVN.HHZ. | 2021-02-28T16:18:52.92 | 0.3 | undecidable | manual | S | 166 | 80.4639 | 99 | 0.28 | 64 |
IV.MRVN.HHZ. | 2021-02-28T16:18:42.48 | 0.1 | undecidable | manual | P | 166 | 80.4639 | 99 | 0.05 | 89 |
IV.APRC.HHZ. | 2021-02-28T16:18:40.64 | 0.6 | undecidable | manual | S | 269 | 34.1436 | 115 | -0.08 | 48 |
OT.OT04.EHE. | 2021-02-28T16:18:40.13 | 0.6 | undecidable | manual | S | 261 | 31.3464 | 117 | 0.06 | 49 |
OT.OT05.EHZ. | 2021-02-28T16:18:39.59 | 0.3 | undecidable | manual | S | 249 | 31.4463 | 117 | -0.48 | 66 |
OT.OT07.EHZ. | 2021-02-28T16:18:38.56 | 0.3 | undecidable | manual | S | 231 | 25.0527 | 124 | -0.07 | 73 |
OT.OT03.EHZ. | 2021-02-28T16:18:38.92 | 0.3 | undecidable | manual | S | 257 | 25.9518 | 123 | 0.12 | 73 |
OT.OT13.EHZ. | 2021-02-28T16:18:37.67 | 0.6 | undecidable | manual | S | 55 | 22.6551 | 128 | -0.42 | 47 |
IV.SGRT.HHZ. | 2021-02-28T16:18:37.30 | 0.6 | undecidable | manual | S | 267 | 17.5713 | 136 | 0.22 | 48 |
OT.OT12.EHZ. | 2021-02-28T16:18:36.49 | 0.6 | undecidable | manual | S | 195 | 15.0738 | 141 | -0.16 | 49 |
OT.OT14.EHZ. | 2021-02-28T16:18:36.61 | 0.6 | undecidable | manual | S | 345 | 15.2736 | 140 | -0.07 | 51 |
IV.MSAG.HHZ. | 2021-02-28T16:18:35.91 | 0.6 | undecidable | manual | S | 214 | 6.8931 | 160 | 0.36 | 48 |
OT.OT05.EHZ. | 2021-02-28T16:18:35.04 | 0.6 | undecidable | manual | P | 249 | 31.4463 | 117 | -0.13 | 48 |
IV.APRC.HHZ. | 2021-02-28T16:18:35.63 | 0.6 | negative | manual | P | 269 | 34.1436 | 115 | 0.08 | 48 |
OT.OT04.EHE. | 2021-02-28T16:18:35.10 | 0.1 | undecidable | manual | P | 261 | 31.3464 | 117 | -0.07 | 98 |
OT.OT07.EHZ. | 2021-02-28T16:18:34.23 | 0.1 | undecidable | manual | P | 231 | 25.0527 | 124 | -0.11 | 98 |
OT.OT03.EHZ. | 2021-02-28T16:18:34.54 | 0.1 | undecidable | manual | P | 257 | 25.9518 | 123 | 0.1 | 98 |
IV.SGRT.HHZ. | 2021-02-28T16:18:33.65 | 0.1 | positive | manual | P | 267 | 17.5713 | 136 | 0.21 | 97 |
OT.OT13.EHZ. | 2021-02-28T16:18:33.68 | 0.6 | negative | manual | P | 55 | 22.6551 | 128 | -0.35 | 48 |
OT.OT12.EHZ. | 2021-02-28T16:18:33.04 | 0.1 | undecidable | manual | P | 195 | 15.0738 | 141 | -0.16 | 99 |
OT.OT14.EHZ. | 2021-02-28T16:18:33.29 | 0.1 | positive | manual | P | 345 | 15.2736 | 140 | 0.07 | 99 |
IV.MSAG.HHZ. | 2021-02-28T16:18:32.70 | 0.1 | positive | manual | P | 214 | 6.8931 | 160 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHE. | ML:1.6 | 0.000206 | 0.12 | AML | other | m | 2021-02-28T16:18:37.79 |
IV.SGRT.HHN. | ML:1.7 | 0.000258 | 0.78 | AML | other | m | 2021-02-28T16:18:38.53 |
IV.MRVN.HHN. | ML:1.5 | 0.0000475 | 0.94 | AML | other | m | 2021-02-28T16:18:54.15 |
IV.MRVN.HHE. | ML:1.5 | 0.0000440462 | 1.6512 | AML | other | m | 2021-02-28T16:18:53.82 |
IV.MSAG.HHE. | ML:0.9 | 0.000057960899999999996 | 0.0768 | AML | other | m | 2021-02-28T16:18:36.04 |
IV.MSAG.HHN. | ML:1.1 | 0.0000933465 | 0.1408 | AML | other | m | 2021-02-28T16:18:36.60 |
IV.MSAG.HNE. | ML:1.3 | 0.000133751385 | 0.0768 | AML | other | m | 2021-02-28T16:18:36.04 |
IV.MSAG.HNN. | ML:1.5 | 0.00020874605000000001 | 0.1536 | AML | other | m | 2021-02-28T16:18:36.60 |
OT.OT12.EHE. | ML:1.3 | 0.000121155105 | 0.2048 | AML | other | m | 2021-02-28T16:18:36.63 |
OT.OT12.EHN. | ML:1.1 | 0.00007307717999999999 | 0.1408 | AML | other | m | 2021-02-28T16:18:37.04 |
OT.OT13.EHE. | ML:1.5 | 0.0001570391 | 0.2688 | AML | other | m | 2021-02-28T16:18:39.16 |
OT.OT13.EHN. | ML:1.7 | 0.00024316725 | 0.3968 | AML | other | m | 2021-02-28T16:18:38.62 |
OT.OT05.EHE. | ML:1.5 | 0.0001107442 | 0.1024 | AML | other | m | 2021-02-28T16:18:40.26 |
OT.OT05.EHN. | ML:1.4 | 0.00010289265000000001 | 0.1024 | AML | other | m | 2021-02-28T16:18:40.22 |
IV.APRC.HHE. | ML:1.5 | 0.00011263471999999999 | 0.1152 | AML | other | m | 2021-02-28T16:18:41.47 |
IV.APRC.HHN. | ML:1.6 | 0.00015059915 | 0.0896 | AML | other | m | 2021-02-28T16:18:41.94 |
IV.APRC.HNE. | ML:1.5 | 0.000116818745 | 0.0896 | AML | other | m | 2021-02-28T16:18:41.36 |