A magnitude ML 2.5 earthquake occured in region: Adriatico Centrale (MARE), on
and geographic coordinates (lat, lon) 42.6450, 16.1010 at 15 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.5 | 2021-05-14 14:37:40 |
42.6453 | 16.1008 | 15 | 2021-12-29 11:12:25 |
Bollettino Sismico Italiano INGV | 94975831 |
Reviewed Rev100 |
ML 2.5 | 2021-05-14 14:37:39 |
42.665 | 16.2072 | 10 | 2021-05-14 14:46:57 |
Sala Sismica INGV-Roma | 90093921 |
Field | Value |
---|---|
Time (UTC) | 2021-05-14 14:37:40 ± 0.28 |
Latitude | 42.6453 ± 0.0126 |
Longitude | 16.1008 ± 0.0257 |
Depth (km) | 15 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 94975831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2146 |
Semi-minor axis of confidence ellipse (meter) | 911 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 112 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 308 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.67989 |
Epicentral distance of station farthest from the epicenter (degree) | 1.77706 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 90093921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-14 14:46:57 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 94975831 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-11 10:48:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT06.EHE. | 2021-05-14T14:38:14.00 | 0.3 | undecidable | manual | S | 202 | 114.2967 | 92 | 0.58 | 70 |
OT.OT04.EHE. | 2021-05-14T14:38:13.30 | 0.3 | undecidable | manual | S | 203 | 111.1998 | 92 | 0.71 | 68 |
OT.OT05.EHE. | 2021-05-14T14:38:13.10 | 0.6 | undecidable | manual | S | 201 | 116.7942 | 92 | -0.98 | 36 |
OT.OT12.EHZ. | 2021-05-14T14:38:13.10 | 0.6 | undecidable | manual | S | 188 | 113.4975 | 92 | -0.11 | 50 |
IV.APRC.HHZ. | 2021-05-14T14:38:12.20 | 1.0 | undecidable | manual | S | 205 | 108.6135 | 92 | 0.3 | 25 |
IV.AMUR.HHN. | 2021-05-14T14:38:12.79 | 1.0 | undecidable | manual | P | 168 | 197.2581 | 54 | 1.53 | 12 |
IV.MSAG.HHZ. | 2021-05-14T14:38:11.20 | 0.6 | undecidable | manual | S | 189 | 104.7174 | 92 | 0.34 | 50 |
IV.SACR.HNN. | 2021-05-14T14:38:10.03 | 1.0 | undecidable | manual | P | 220 | 179.9865 | 54 | 0.93 | 18 |
IV.SGTA.HNZ. | 2021-05-14T14:38:09.45 | 1.0 | undecidable | manual | P | 200 | 178.1883 | 54 | 0.56 | 20 |
IV.SGRT.HHZ. | 2021-05-14T14:38:09.90 | 0.6 | undecidable | manual | S | 197 | 103.119 | 92 | -0.52 | 46 |
IV.MRVN.HHZ. | 2021-05-14T14:38:07.52 | 0.3 | undecidable | manual | P | 177 | 175.8906 | 54 | -1.08 | 39 |
IV.MOCO.HHN. | 2021-05-14T14:38:07.66 | 0.6 | undecidable | manual | P | 209 | 161.4162 | 91 | 0.93 | 36 |
OT.OT13.EHN. | 2021-05-14T14:38:06.04 | 0.6 | undecidable | manual | S | 176 | 85.0482 | 93 | 0.43 | 50 |
OT.OT14.EHZ. | 2021-05-14T14:38:05.76 | 0.6 | undecidable | manual | S | 191 | 84.5487 | 93 | 0.28 | 53 |
IV.TREM.HNE. | 2021-05-14T14:38:02.68 | 0.6 | undecidable | manual | S | 220 | 75.4689 | 93 | -0.39 | 50 |
IV.MELA.HNZ. | 2021-05-14T14:38:02.16 | 0.6 | undecidable | manual | P | 218 | 131.3685 | 92 | 0.05 | 50 |
OT.OT07.EHE. | 2021-05-14T14:38:00.15 | 1.0 | undecidable | manual | P | 196 | 117.8931 | 92 | 0.13 | 25 |
OT.OT12.EHZ. | 2021-05-14T14:37:59.19 | 0.1 | undecidable | manual | P | 188 | 113.4975 | 92 | -0.16 | 100 |
IV.APRC.HHZ. | 2021-05-14T14:37:59.27 | 0.3 | undecidable | manual | P | 205 | 108.6135 | 92 | 0.67 | 68 |
OT.OT05.EHE. | 2021-05-14T14:37:59.42 | 0.1 | undecidable | manual | P | 201 | 116.7942 | 92 | -0.44 | 93 |
OT.OT03.EHE. | 2021-05-14T14:37:59.09 | 0.3 | undecidable | manual | P | 200 | 109.9122 | 92 | 0.29 | 75 |
OT.OT06.EHE. | 2021-05-14T14:37:58.69 | 0.6 | undecidable | manual | P | 202 | 114.2967 | 92 | -0.78 | 41 |
OT.OT04.EHE. | 2021-05-14T14:37:58.47 | 0.6 | undecidable | manual | P | 203 | 111.1998 | 92 | -0.53 | 45 |
IV.SGRT.HHZ. | 2021-05-14T14:37:57.08 | 0.1 | undecidable | manual | P | 197 | 103.119 | 92 | -0.66 | 88 |
IV.MSAG.HHZ. | 2021-05-14T14:37:57.73 | 0.1 | undecidable | manual | P | 189 | 104.7174 | 92 | -0.26 | 100 |
OT.OT13.EHN. | 2021-05-14T14:37:55.50 | 0.6 | undecidable | manual | P | 176 | 85.0482 | 93 | 0.53 | 49 |
OT.OT14.EHZ. | 2021-05-14T14:37:55.34 | 0.6 | undecidable | manual | P | 191 | 84.5487 | 93 | 0.45 | 51 |
IV.TREM.HNE. | 2021-05-14T14:37:54.11 | 1.0 | undecidable | manual | P | 220 | 75.4689 | 93 | 0.61 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHE. | ML:2.6 | 0.0003305 | 0.4 | AML | other | m | 2021-05-14T14:38:13.47 |
IV.APRC.HHN. | ML:2.8 | 0.0005535 | 0.64 | AML | other | m | 2021-05-14T14:38:14.44 |
IV.APRC.HHE. | ML:2.7 | 0.00044100000000000004 | 0.26 | AML | other | m | 2021-05-14T14:38:15.53 |
IV.MSAG.HHN. | ML:2.4 | 0.0002575 | 0.24 | AML | other | m | 2021-05-14T14:38:15.41 |
IV.MSAG.HNN. | ML:2.8 | 0.000607 | 0.26 | AML | other | m | 2021-05-14T14:38:15.41 |
IV.SGRT.HHN. | ML:2.4 | 0.0002545 | 0.62 | AML | other | m | 2021-05-14T14:38:16.20 |
OT.OT12.EHN. | ML:2.4 | 0.0001785 | 0.28 | AML | other | m | 2021-05-14T14:38:16.78 |
OT.OT12.EHE. | ML:2.2 | 0.0001275 | 0.3 | AML | other | m | 2021-05-14T14:38:17.32 |
IV.MSAG.HNE. | ML:2.6 | 0.0003235 | 0.4 | AML | other | m | 2021-05-14T14:38:18.36 |
IV.MSAG.HHE. | ML:2.1 | 0.0001235 | 0.4 | AML | other | m | 2021-05-14T14:38:18.36 |