A magnitude ML 1.3 earthquake occured in region: 10 km W Zapponeta (FG), on
and geographic coordinates (lat, lon) 41.4370, 15.8440 at 10 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 |
---|---|---|---|---|
Zapponeta | FG | 10 | 3396 | 3396 |
Carapelle | FG | 15 | 6570 | 9966 |
Orta Nova | FG | 17 | 17802 | 27768 |
Stornara | FG | 18 | 5742 | 33510 |
Cerignola | FG | 20 | 58396 | 91906 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2021-04-23 08:08:59 |
41.4367 | 15.8443 | 10 | 2021-07-12 16:55:15 |
Bollettino Sismico Italiano INGV | 91398861 |
Reviewed Rev100 |
ML 1.3 | 2021-04-23 08:08:59 |
41.4377 | 15.8412 | 10 | 2021-04-23 08:19:07 |
Sala Sismica INGV-Roma | 89390611 |
Field | Value |
---|---|
Time (UTC) | 2021-04-23 08:08:59 ± 0.12 |
Latitude | 41.4367 ± 0.0054 |
Longitude | 15.8443 ± 0.0096 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 91398861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 870 |
Semi-minor axis of confidence ellipse (meter) | 276 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 61 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.20055 |
Epicentral distance of station farthest from the epicenter (degree) | 0.77881 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 91398861 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-16 13:51:08 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 89390611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-23 08:19:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AMUR.HHZ. | 2021-04-23T08:09:25.64 | 0.6 | undecidable | manual | S | 133 | 86.4468 | 50 | 0.53 | 41 |
IV.MRVN.HHZ. | 2021-04-23T08:09:15.00 | 0.6 | undecidable | manual | S | 145 | 50.9157 | 50 | -0.64 | 42 |
IV.AMUR.HHZ. | 2021-04-23T08:09:14.77 | 0.3 | undecidable | manual | P | 133 | 86.4468 | 50 | 0.52 | 61 |
IV.APRC.HHZ. | 2021-04-23T08:09:13.96 | 0.6 | undecidable | manual | S | 325 | 43.5231 | 50 | 0.32 | 46 |
IV.ACER.HNE. | 2021-04-23T08:09:12.82 | 1.0 | undecidable | manual | P | 173 | 72.5718 | 50 | 0.72 | 19 |
OT.OT04.EHZ. | 2021-04-23T08:09:12.33 | 0.6 | undecidable | manual | S | 325 | 38.2284 | 50 | 0.08 | 49 |
IV.SGRT.HHZ. | 2021-04-23T08:09:11.74 | 0.6 | undecidable | manual | S | 347 | 36.2415 | 50 | 0.03 | 50 |
IV.MSAG.HHZ. | 2021-04-23T08:09:10.46 | 0.3 | undecidable | manual | S | 10 | 31.0467 | 50 | 0.14 | 73 |
OT.OT05.EHZ. | 2021-04-23T08:09:10.20 | 0.6 | undecidable | manual | S | 321 | 31.8459 | 50 | -0.33 | 47 |
IV.SGTA.HNZ. | 2021-04-23T08:09:09.19 | 0.3 | undecidable | manual | P | 230 | 52.1034 | 50 | 0.24 | 69 |
OT.OT14.EHZ. | 2021-04-23T08:09:08.90 | 1.0 | undecidable | manual | P | 6 | 51.3153 | 50 | 0.08 | 24 |
OT.OT07.EHZ. | 2021-04-23T08:09:08.16 | 0.6 | undecidable | manual | S | 333 | 22.9548 | 114 | 0.04 | 51 |
IV.MRVN.HHZ. | 2021-04-23T08:09:08.07 | 0.3 | undecidable | manual | P | 145 | 50.9157 | 50 | -0.7 | 61 |
IV.APRC.HHZ. | 2021-04-23T08:09:07.48 | 0.3 | undecidable | manual | P | 325 | 43.5231 | 50 | -0.14 | 72 |
OT.OT12.EHZ. | 2021-04-23T08:09:07.76 | 0.6 | undecidable | manual | S | 14 | 22.2555 | 115 | -0.14 | 50 |
OT.OT06.EHZ. | 2021-04-23T08:09:06.34 | 1.0 | undecidable | manual | P | 323 | 34.5432 | 50 | 0.1 | 25 |
OT.OT04.EHZ. | 2021-04-23T08:09:06.75 | 0.3 | undecidable | manual | P | 325 | 38.2284 | 50 | -0.07 | 74 |
OT.OT03.EHZ. | 2021-04-23T08:09:06.41 | 0.6 | undecidable | manual | P | 332 | 34.5432 | 50 | 0.16 | 48 |
IV.SGRT.HHZ. | 2021-04-23T08:09:06.42 | 0.6 | undecidable | manual | P | 347 | 36.2415 | 50 | -0.09 | 49 |
OT.OT05.EHZ. | 2021-04-23T08:09:05.48 | 0.3 | undecidable | manual | P | 321 | 31.8459 | 50 | -0.34 | 70 |
IV.MSAG.HHZ. | 2021-04-23T08:09:05.66 | 0.1 | undecidable | manual | P | 10 | 31.0467 | 50 | -0.04 | 100 |
OT.OT12.EHZ. | 2021-04-23T08:09:04.34 | 0.3 | undecidable | manual | P | 14 | 22.2555 | 115 | 0.03 | 76 |
OT.OT07.EHZ. | 2021-04-23T08:09:04.55 | 0.3 | undecidable | manual | P | 333 | 22.9548 | 114 | 0.12 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
OT.OT05.EHE. | ML:1.3 | 0.000082995275 | 0.1344 | AML | other | m | 2021-04-23T08:09:10.52 |
OT.OT05.EHN. | ML:1.1 | 0.00005947529 | 0.2368 | AML | other | m | 2021-04-23T08:09:10.84 |
IV.MSAG.HNN. | ML:1.4 | 0.0001156924 | 0.1856 | AML | other | m | 2021-04-23T08:09:12.54 |
IV.MSAG.HHN. | ML:1.0 | 0.000051001445 | 0.1856 | AML | other | m | 2021-04-23T08:09:12.54 |
IV.SGRT.HHN. | ML:1.2 | 0.00006603638500000001 | 0.1344 | AML | other | m | 2021-04-23T08:09:12.65 |
IV.MSAG.HHE. | ML:0.8 | 0.000032497975 | 1.7184 | AML | other | m | 2021-04-23T08:09:13.96 |
IV.MSAG.HNE. | ML:1.3 | 0.000086684635 | 1.7376 | AML | other | m | 2021-04-23T08:09:13.97 |
IV.SGRT.HHE. | ML:1.3 | 0.00008675215 | 0.1408 | AML | other | m | 2021-04-23T08:09:13.08 |
IV.APRC.HNN. | ML:2.5 | 0.0009741761 | 1.2832 | AML | other | m | 2021-04-23T08:09:15.20 |
IV.APRC.HHN. | ML:1.5 | 0.000093222185 | 0.2816 | AML | other | m | 2021-04-23T08:09:16.59 |
IV.APRC.HHE. | ML:1.2 | 0.000055785099999999996 | 0.2368 | AML | other | m | 2021-04-23T08:09:17.81 |
IV.MRVN.HHE. | ML:1.1 | 0.000029269694999999998 | 0.1216 | AML | other | m | 2021-04-23T08:09:18.20 |
IV.MRVN.HHN. | ML:1.1 | 0.00003291162 | 0.0832 | AML | other | m | 2021-04-23T08:09:18.35 |
IV.APRC.HNE. | ML:1.6 | 0.00012378631 | 0.5888 | AML | other | m | 2021-04-23T08:09:24.41 |