A magnitude ML 1.6 earthquake occured in region: 8 km E San Giovanni Rotondo (FG), on
and geographic coordinates (lat, lon) 41.7340, 15.8170 at 21 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 | 8 | 27184 | 27184 |
Cagnano Varano | FG | 11 | 7330 | 34514 |
Monte Sant'Angelo | FG | 12 | 12657 | 47171 |
Carpino | FG | 13 | 4182 | 51353 |
Manfredonia | FG | 14 | 57279 | 108632 |
San Marco in Lamis | FG | 15 | 13831 | 122463 |
Mattinata | FG | 20 | 6310 | 128773 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-04-04 04:32:32 |
41.7342 | 15.8173 | 21 | 2020-07-18 21:08:35 |
Bollettino Sismico Italiano INGV | 78914091 |
Reviewed Rev100 |
ML 1.6 | 2020-04-04 04:32:32 |
41.7347 | 15.8143 | 20 | 2020-04-04 04:42:02 |
Sala Sismica INGV-Roma | 77858191 |
Field | Value |
---|---|
Time (UTC) | 2020-04-04 04:32:32 ± 0.13 |
Latitude | 41.7342 ± 0.0171 |
Longitude | 15.8173 ± 0.0060 |
Depth (km) | 21 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78914091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1911 |
Semi-minor axis of confidence ellipse (meter) | 151 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 358 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1910.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.73025 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 78914091 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-07 11:05:58 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 77858191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-04 04:42:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CPTP.HHZ. | 2020-04-04T04:34:26.15 | 3.0 | undecidable | manual | Sn | -8.68 | 0 | |||
IV.FIR.HHZ. | 2020-04-04T04:34:21.41 | 3.0 | undecidable | manual | Sn | -5.93 | 0 | |||
XK.SELL.HHZ. | 2020-04-04T04:33:59.51 | 3.0 | undecidable | manual | Sg | 6.97 | 0 | |||
IV.SRES.HHZ. | 2020-04-04T04:33:55.92 | 3.0 | undecidable | manual | Sg | 4.04 | 0 | |||
IV.CRMI.HHZ. | 2020-04-04T04:33:51.46 | 3.0 | undecidable | manual | Pg | 11.18 | 0 | |||
IV.MNTT.EHZ. | 2020-04-04T04:33:42.40 | 3.0 | undecidable | manual | Sg | -0.78 | 0 | |||
IV.PLLN.EHZ. | 2020-04-04T04:33:40.08 | 3.0 | negative | manual | Pg | 5.63 | 0 | |||
IV.FIU.EHZ. | 2020-04-04T04:33:39.01 | 3.0 | negative | manual | Pn | -3.94 | 0 | |||
IV.ENIC.HHZ. | 2020-04-04T04:33:36.94 | 3.0 | positive | manual | Pn | 0.16 | 0 | |||
IV.ARCI.HHZ. | 2020-04-04T04:33:32.16 | 3.0 | undecidable | manual | Pg | 1.83 | 0 | |||
IV.COR1.EHZ. | 2020-04-04T04:33:27.97 | 3.0 | negative | manual | Pg | 5.38 | 0 | |||
IV.MRVN.HHZ. | 2020-04-04T04:32:46.54 | 0.3 | undecidable | manual | P | 157 | 81.0522 | 98 | -0.15 | 64 |
OT.OT13.EHZ. | 2020-04-04T04:32:44.37 | 0.3 | undecidable | manual | S | 61 | 34.0437 | 113 | -0.41 | 67 |
IV.MELA.HHZ. | 2020-04-04T04:32:43.34 | 0.3 | undecidable | manual | P | 267 | 57.2982 | 102 | 0.26 | 67 |
IV.APRC.HHZ. | 2020-04-04T04:32:42.12 | 0.1 | undecidable | manual | S | 277 | 22.8549 | 125 | -0.04 | 99 |
OT.OT06.EHN. | 2020-04-04T04:32:41.12 | 0.3 | undecidable | manual | S | 254 | 19.2696 | 131 | -0.28 | 71 |
OT.OT04.EHZ. | 2020-04-04T04:32:41.21 | 0.1 | undecidable | manual | S | 265 | 19.6692 | 130 | -0.28 | 95 |
IV.MSAG.HHZ. | 2020-04-04T04:32:39.74 | 0.1 | undecidable | manual | S | 108 | 7.9809 | 156 | 0.14 | 99 |
IV.SGRT.HHZ. | 2020-04-04T04:32:39.53 | 0.1 | undecidable | manual | S | 290 | 6.4935 | 160 | 0.08 | 100 |
OT.OT13.EHZ. | 2020-04-04T04:32:39.65 | 0.1 | positive | manual | P | 61 | 34.0437 | 113 | -0.01 | 97 |
IV.APRC.HHZ. | 2020-04-04T04:32:38.24 | 0.1 | negative | manual | P | 277 | 22.8549 | 125 | 0.09 | 98 |
OT.OT04.EHZ. | 2020-04-04T04:32:37.78 | 0.1 | negative | manual | P | 265 | 19.6692 | 130 | 0.02 | 100 |
OT.OT06.EHN. | 2020-04-04T04:32:37.70 | 0.3 | undecidable | manual | P | 254 | 19.2696 | 131 | -0.01 | 75 |
IV.MSAG.HHZ. | 2020-04-04T04:32:36.79 | 0.1 | positive | manual | P | 108 | 7.9809 | 156 | 0.12 | 100 |
IV.SGRT.HHZ. | 2020-04-04T04:32:36.81 | 0.1 | positive | manual | P | 290 | 6.4935 | 160 | 0.23 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHN. | ML:1.8 | 0.0004925000000000001 | 0.16 | AML | other | m | 2020-04-04T04:32:39.69 |
IV.SGRT.HHE. | ML:1.6 | 0.00029200000000000005 | 1.56 | AML | other | m | 2020-04-04T04:32:39.85 |
IV.MSAG.HNE. | ML:1.5 | 0.00021200000000000003 | 0.88 | AML | other | m | 2020-04-04T04:32:39.89 |
IV.MSAG.HHE. | ML:1.1 | 0.00008465 | 0.9 | AML | other | m | 2020-04-04T04:32:39.89 |
IV.MSAG.HNN. | ML:1.8 | 0.000453 | 0.92 | AML | other | m | 2020-04-04T04:32:40.41 |
IV.MSAG.HHN. | ML:1.4 | 0.00019 | 0.92 | AML | other | m | 2020-04-04T04:32:40.41 |
IV.APRC.HHE. | ML:1.6 | 0.0001795 | 0.54 | AML | other | m | 2020-04-04T04:32:42.44 |
IV.APRC.HHN. | ML:1.6 | 0.0002165 | 0.48 | AML | other | m | 2020-04-04T04:32:42.90 |