A magnitude ML 1.6 earthquake occured in region: 9 km E San Giovanni Rotondo (FG), on
and geographic coordinates (lat, lon) 41.7020, 15.8410 at 31 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 |
---|---|---|---|---|
San Giovanni Rotondo | FG | 9 | 27184 | 27184 |
Monte Sant'Angelo | FG | 10 | 12657 | 39841 |
Manfredonia | FG | 10 | 57279 | 97120 |
Cagnano Varano | FG | 15 | 7330 | 104450 |
Carpino | FG | 16 | 4182 | 108632 |
San Marco in Lamis | FG | 17 | 13831 | 122463 |
Mattinata | FG | 18 | 6310 | 128773 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-04-12 00:32:32 |
41.7018 | 15.8408 | 31 | 2019-08-22 08:25:00 |
Bollettino Sismico Italiano INGV | 69251101 |
Reviewed Rev100 |
ML 1.5 | 2019-04-12 00:32:32 |
41.8893 | 15.884 | 29 | 2019-04-12 00:39:21 |
Sala Sismica INGV-Roma | 67478291 |
Field | Value |
---|---|
Time (UTC) | 2019-04-12 00:32:32 ± 0.22 |
Latitude | 41.7018 ± 0.0180 |
Longitude | 15.8408 ± 0.0120 |
Depth (km) | 31 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 69251101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2023 |
Semi-minor axis of confidence ellipse (meter) | 872 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 11 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.29502 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 69251101 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-06-06 08:24:56 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 67478291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-12 00:39:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.STON.BHZ. | 2019-04-12T00:32:59.48 | 3.0 | positive | manual | Pg | 0 | 0 | |||
IV.NOCI.HHZ. | 2019-04-12T00:32:55.36 | 0.3 | undecidable | manual | P | 134 | 143.745 | 54 | -0.14 | 58 |
IV.MELA.HHZ. | 2019-04-12T00:32:52.14 | 0.3 | undecidable | manual | S | 271 | 59.0964 | 112 | 0.1 | 68 |
IV.PALZ.HHN. | 2019-04-12T00:32:48.49 | 0.6 | undecidable | manual | P | 173 | 84.6486 | 105 | 0.87 | 34 |
IV.MRVN.HHZ. | 2019-04-12T00:32:46.07 | 0.3 | undecidable | manual | P | 157 | 76.9674 | 107 | -0.42 | 62 |
IV.SGTA.HNZ. | 2019-04-12T00:32:45.91 | 0.6 | undecidable | manual | P | 212 | 74.2701 | 107 | -0.19 | 43 |
IV.APRC.HHZ. | 2019-04-12T00:32:44.27 | 0.3 | undecidable | manual | S | 284 | 25.4523 | 137 | -0.2 | 70 |
IV.MELA.HHZ. | 2019-04-12T00:32:44.04 | 0.1 | undecidable | manual | P | 271 | 59.0964 | 112 | 0.15 | 89 |
IV.SGRT.HHZ. | 2019-04-12T00:32:42.07 | 0.1 | undecidable | manual | S | 306 | 9.9789 | 160 | -0.2 | 95 |
IV.MSAG.HHZ. | 2019-04-12T00:32:42.21 | 0.3 | undecidable | manual | S | 79 | 5.7942 | 168 | 0.24 | 73 |
IV.APRC.HHZ. | 2019-04-12T00:32:39.53 | 0.1 | undecidable | manual | P | 284 | 25.4523 | 137 | 0.01 | 98 |
IV.MSAG.HHZ. | 2019-04-12T00:32:38.19 | 0.1 | positive | manual | P | 79 | 5.7942 | 168 | 0.11 | 99 |
IV.SGRT.HHZ. | 2019-04-12T00:32:38.24 | 0.1 | positive | manual | P | 306 | 9.9789 | 160 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHN. | ML:1.7 | 0.000243 | 0.1 | AML | other | m | 2019-04-12T00:32:42.22 |
IV.SGRT.HHE. | ML:1.6 | 0.00020850000000000003 | 0.48 | AML | other | m | 2019-04-12T00:32:42.22 |
IV.MSAG.HNE. | ML:1.5 | 0.00016350000000000002 | 0.64 | AML | other | m | 2019-04-12T00:32:42.50 |
IV.MSAG.HHE. | ML:1.2 | 0.00006875 | 0.66 | AML | other | m | 2019-04-12T00:32:42.49 |
IV.MSAG.HHN. | ML:1.3 | 0.00009815 | 0.64 | AML | other | m | 2019-04-12T00:32:43.24 |
IV.MSAG.HNN. | ML:1.6 | 0.00020750000000000003 | 0.64 | AML | other | m | 2019-04-12T00:32:43.24 |
IV.APRC.HHE. | ML:2.0 | 0.0003865 | 0.24 | AML | other | m | 2019-04-12T00:32:44.69 |
IV.APRC.HHN. | ML:2.1 | 0.0005075 | 1.3 | AML | other | m | 2019-04-12T00:32:45.75 |