A magnitude ML 1.4 earthquake occured in region: 3 km S San Giovanni Rotondo (FG), on
and geographic coordinates (lat, lon) 41.6800, 15.7310 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 |
---|---|---|---|---|
San Giovanni Rotondo | FG | 3 | 27184 | 27184 |
San Marco in Lamis | FG | 9 | 13831 | 41015 |
Rignano Garganico | FG | 12 | 2117 | 43132 |
Manfredonia | FG | 17 | 57279 | 100411 |
Cagnano Varano | FG | 17 | 7330 | 107741 |
Monte Sant'Angelo | FG | 19 | 12657 | 120398 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2022-02-21 16:22:17 |
41.6803 | 15.7313 | 22 | 2022-02-21 16:31:21 |
Sala Sismica INGV-Roma | 101238471 |
Field | Value |
---|---|
Time (UTC) | 2022-02-21 16:22:17 ± 0.05 |
Latitude | 41.6803 ± 0.0018 |
Longitude | 15.7313 ± 0.0024 |
Depth (km) | 22 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 101238471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 226 |
Semi-minor axis of confidence ellipse (meter) | 115 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 1 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25271 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 101238471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-21 16:31:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT14.EHZ. | 2022-02-21T16:22:28.26 | 0.6 | undecidable | manual | S | 31 | 28.0497 | 120 | -0.16 | 47 |
IV.MTMR.HNZ. | 2022-02-21T16:22:26.60 | 3.0 | positive | manual | P | 0 | 0 | |||
IV.APRC.HHZ. | 2022-02-21T16:22:26.27 | 0.6 | undecidable | manual | S | 299 | 17.7711 | 135 | 0.02 | 49 |
OT.OT06.EHE. | 2022-02-21T16:22:25.25 | 0.1 | undecidable | manual | S | 273 | 11.3775 | 149 | 0.07 | 98 |
OT.OT12.EHZ. | 2022-02-21T16:22:25.76 | 0.3 | undecidable | manual | S | 110 | 15.5733 | 139 | -0.09 | 73 |
OT.OT04.EHE. | 2022-02-21T16:22:25.48 | 0.3 | undecidable | manual | S | 289 | 13.1757 | 144 | 0.02 | 74 |
IV.MSAG.HHZ. | 2022-02-21T16:22:25.83 | 0.3 | undecidable | manual | S | 77 | 15.1737 | 140 | 0.05 | 73 |
OT.OT07.EHE. | 2022-02-21T16:22:24.60 | 0.3 | undecidable | manual | S | 189 | 6.5934 | 161 | -0.04 | 75 |
OT.OT03.EHE. | 2022-02-21T16:22:24.81 | 0.3 | undecidable | manual | S | 298 | 7.5813 | 158 | 0.08 | 74 |
IV.SGRT.HHE. | 2022-02-21T16:22:24.78 | 0.3 | undecidable | manual | S | 7 | 8.2806 | 156 | -0.02 | 75 |
OT.OT05.EHZ. | 2022-02-21T16:22:24.95 | 0.6 | undecidable | manual | S | 258 | 10.9779 | 150 | -0.17 | 48 |
OT.OT14.EHZ. | 2022-02-21T16:22:23.77 | 1.0 | positive | manual | P | 31 | 28.0497 | 120 | -0.1 | 24 |
OT.OT04.EHE. | 2022-02-21T16:22:22.16 | 0.1 | undecidable | manual | P | 289 | 13.1757 | 144 | 0 | 99 |
IV.MSAG.HHZ. | 2022-02-21T16:22:22.38 | 0.3 | undecidable | manual | P | 77 | 15.1737 | 140 | 0.03 | 73 |
OT.OT12.EHZ. | 2022-02-21T16:22:22.48 | 0.3 | undecidable | manual | P | 110 | 15.5733 | 139 | 0.09 | 72 |
IV.APRC.HHZ. | 2022-02-21T16:22:22.62 | 0.1 | negative | manual | P | 299 | 17.7711 | 135 | 0.01 | 98 |
OT.OT05.EHZ. | 2022-02-21T16:22:21.86 | 0.3 | positive | manual | P | 258 | 10.9779 | 150 | -0.11 | 73 |
OT.OT06.EHE. | 2022-02-21T16:22:21.99 | 0.1 | undecidable | manual | P | 273 | 11.3775 | 149 | -0.01 | 99 |
OT.OT07.EHE. | 2022-02-21T16:22:21.69 | 0.1 | undecidable | manual | P | 189 | 6.5934 | 161 | 0 | 100 |
OT.OT03.EHE. | 2022-02-21T16:22:21.81 | 0.1 | undecidable | manual | P | 298 | 7.5813 | 158 | 0.07 | 99 |
IV.SGRT.HHE. | 2022-02-21T16:22:21.81 | 0.3 | undecidable | manual | P | 7 | 8.2806 | 156 | 0.03 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSAG.HNE. | ML:1.4 | 0.000141 | 0.84 | AML | other | m | 2022-02-21T16:22:26.33 |
IV.MSAG.HNN. | ML:1.5 | 0.0001875 | 0.16 | AML | other | m | 2022-02-21T16:22:27.54 |
OT.OT05.EHE. | ML:0.0 | 0.00000234585135 | 0.1408 | AML | other | m | 2022-02-21T16:22:25.81 |
OT.OT05.EHN. | ML:1.2 | 0.0001052014 | 0.1792 | AML | other | m | 2022-02-21T16:22:25.74 |
IV.APRC.HHE. | ML:1.3 | 0.0001121491 | 0.1024 | AML | other | m | 2022-02-21T16:22:26.94 |
IV.APRC.HHN. | ML:1.4 | 0.00013747694999999998 | 0.1152 | AML | other | m | 2022-02-21T16:22:27.50 |
OT.OT14.EHE. | ML:1.6 | 0.00017881387500000002 | 0.1152 | AML | other | m | 2022-02-21T16:22:28.35 |
OT.OT14.EHN. | ML:1.7 | 0.00019898314 | 0.128 | AML | other | m | 2022-02-21T16:22:28.34 |