A magnitude ML 1.1 earthquake occured in region: Costa Garganica (Foggia), on
and geographic coordinates (lat, lon) 41.9390, 15.6090 at 20 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 Nicandro Garganico | FG | 12 | 15566 | 15566 |
Cagnano Varano | FG | 18 | 7330 | 22896 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2021-07-20 10:46:57 |
41.9393 | 15.6087 | 20 | 2021-12-29 11:12:50 |
Bollettino Sismico Italiano INGV | 97214851 |
Reviewed Rev100 |
ML 1.1 | 2021-07-20 10:46:57 |
41.9553 | 15.6067 | 11 | 2021-07-20 10:54:33 |
Sala Sismica INGV-Roma | 92986871 |
Field | Value |
---|---|
Time (UTC) | 2021-07-20 10:46:57 ± 0.06 |
Latitude | 41.9393 ± 0.0036 |
Longitude | 15.6087 ± 0.0048 |
Depth (km) | 20 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97214851 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 499 |
Semi-minor axis of confidence ellipse (meter) | 194 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 136 |
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) | 266 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31926 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 92986871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-07-20 10:54:33 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 97214851 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-03 20:18:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.VLO.HHZ. | 2021-07-20T10:48:45.88 | 3.0 | undecidable | manual | Sg | 12.33 | 0 | |||
IV.CSNT.HHZ. | 2021-07-20T10:48:33.69 | 3.0 | undecidable | manual | Sn | 1.1 | 0 | |||
IV.ZEN8.EHZ. | 2021-07-20T10:48:23.20 | 3.0 | undecidable | manual | Pg | 10.39 | 0 | |||
IV.APEC.HHZ. | 2021-07-20T10:48:21.46 | 3.0 | undecidable | manual | Sg | 4.94 | 0 | |||
GU.RNCA.HHZ. | 2021-07-20T10:48:20.83 | 3.0 | undecidable | manual | Pn | 3.59 | 0 | |||
ST.PANI.EHZ. | 2021-07-20T10:48:11.75 | 3.0 | negative | manual | Pn | -1.69 | 0 | |||
IV.RAFF.HHZ. | 2021-07-20T10:48:06.61 | 3.0 | positive | manual | Pn | -1.89 | 0 | |||
CR.STON.BHZ. | 2021-07-20T10:47:51.16 | 3.0 | undecidable | manual | Sn | -7.38 | 0 | |||
IV.MAGO.CHZ. | 2021-07-20T10:47:50.75 | 3.0 | negative | manual | Pn | -4.31 | 0 | |||
AC.VLO.HHZ. | 2021-07-20T10:47:47.36 | 3.0 | undecidable | manual | Pn | -3.51 | 0 | |||
IV.ATMI.HHZ. | 2021-07-20T10:47:40.85 | 3.0 | positive | manual | Pn | 0.02 | 0 | |||
IX.SNR3.EHZ.02 | 2021-07-20T10:47:38.95 | 3.0 | undecidable | manual | S | 1.09 | 0 | |||
IV.RMP.HHZ. | 2021-07-20T10:47:32.72 | 3.0 | negative | manual | Pg | 1.78 | 0 | |||
IV.MNTT.EHZ. | 2021-07-20T10:47:24.46 | 3.0 | negative | manual | Pn | -3.39 | 0 | |||
IV.TST01.HHZ. | 2021-07-20T10:47:11.44 | 3.0 | undecidable | manual | P | -0.53 | 0 | |||
IV.MSAG.HHE. | 2021-07-20T10:47:10.16 | 0.6 | undecidable | manual | S | 135 | 35.4423 | 111 | 0.11 | 49 |
OT.OT06.EHZ. | 2021-07-20T10:47:08.31 | 0.6 | undecidable | manual | S | 182 | 28.1496 | 117 | 0.02 | 50 |
OT.OT14.EHZ. | 2021-07-20T10:47:07.63 | 0.6 | undecidable | manual | S | 101 | 25.0527 | 121 | 0.07 | 50 |
OT.OT03.EHE. | 2021-07-20T10:47:07.53 | 0.6 | undecidable | manual | S | 172 | 25.4523 | 120 | -0.11 | 49 |
IV.SGRT.HHZ. | 2021-07-20T10:47:07.18 | 0.6 | undecidable | manual | S | 151 | 23.3544 | 123 | 0.01 | 50 |
OT.OT04.EHE. | 2021-07-20T10:47:07.46 | 0.6 | undecidable | manual | S | 185 | 24.4533 | 122 | 0.04 | 50 |
IV.APRC.HHZ. | 2021-07-20T10:47:06.68 | 0.6 | undecidable | manual | S | 195 | 20.868 | 127 | 0.05 | 50 |
IV.MSAG.HHE. | 2021-07-20T10:47:04.87 | 0.1 | undecidable | manual | P | 135 | 35.4423 | 111 | 0.05 | 98 |
IV.SGRT.HHZ. | 2021-07-20T10:47:03.20 | 0.1 | undecidable | manual | P | 151 | 23.3544 | 123 | 0.04 | 100 |
OT.OT04.EHE. | 2021-07-20T10:47:03.30 | 0.3 | undecidable | manual | P | 185 | 24.4533 | 122 | -0.01 | 75 |
OT.OT06.EHZ. | 2021-07-20T10:47:03.76 | 0.1 | undecidable | manual | P | 182 | 28.1496 | 117 | -0.04 | 99 |
OT.OT14.EHZ. | 2021-07-20T10:47:03.30 | 0.3 | undecidable | manual | P | 101 | 25.0527 | 121 | -0.08 | 74 |
OT.OT03.EHE. | 2021-07-20T10:47:03.48 | 0.3 | undecidable | manual | P | 172 | 25.4523 | 120 | 0.05 | 75 |
IT.GLNS.HNZ. | 2021-07-20T10:47:03.28 | 3.0 | undecidable | manual | P | -0.12 | 0 | |||
IV.APRC.HHZ. | 2021-07-20T10:47:02.84 | 0.3 | undecidable | manual | P | 195 | 20.868 | 127 | -0.01 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHE. | ML:1.2 | 0.00007356847 | 0.1984 | AML | other | m | 2021-07-20T10:47:07.65 |
IV.SGRT.HHN. | ML:1.0 | 0.000052628585 | 0.2368 | AML | other | m | 2021-07-20T10:47:07.49 |
IV.APRC.HHE. | ML:1.0 | 0.00006194795000000001 | 0.1216 | AML | other | m | 2021-07-20T10:47:07.80 |
IV.APRC.HHN. | ML:1.2 | 0.00009387615 | 0.704 | AML | other | m | 2021-07-20T10:47:09.02 |