A magnitude ML 2.5 earthquake occured in region: Adriatico Centrale (MARE), on
and geographic coordinates (lat, lon) 42.6030, 16.1740 at 11 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 | 2021-03-27 16:56:56 |
42.6028 | 16.1737 | 11 | 2021-07-12 16:55:08 |
Bollettino Sismico Italiano INGV | 89582801 |
Reviewed Rev100 |
ML 2.5 | 2021-03-27 16:56:53 |
42.7123 | 16.2537 | 10 | 2021-03-27 17:04:07 |
Sala Sismica INGV-Roma | 88526921 |
Field | Value |
---|---|
Time (UTC) | 2021-03-27 16:56:56 ± 0.1 |
Latitude | 42.6028 ± 0.0036 |
Longitude | 16.1737 ± 0.0098 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 89582801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 790 |
Semi-minor axis of confidence ellipse (meter) | 330 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 285 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 265 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 37 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.72216 |
Epicentral distance of station farthest from the epicenter (degree) | 1.82382 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 88526921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-27 17:04:07 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 89582801 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-07 17:15:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MELA.HHZ. | 2021-03-27T16:57:34.44 | 0.6 | undecidable | manual | S | 221 | 131.5683 | 90 | 0.55 | 56 |
OT.OT07.EHE. | 2021-03-27T16:57:29.13 | 0.6 | undecidable | manual | S | 199 | 115.0959 | 90 | -0.38 | 62 |
IV.SNAL.HNE. | 2021-03-27T16:57:29.36 | 0.6 | undecidable | manual | P | 204 | 202.4418 | 54 | 1.25 | 31 |
IV.VCEL.EHN. | 2021-03-27T16:57:28.10 | 0.6 | undecidable | manual | P | 264 | 192.1632 | 54 | 1.27 | 31 |
IV.INTR.HHE. | 2021-03-27T16:57:28.03 | 0.6 | undecidable | manual | P | 251 | 197.358 | 54 | 0.56 | 42 |
OT.OT12.EHZ. | 2021-03-27T16:57:28.35 | 0.6 | undecidable | manual | S | 192 | 109.9122 | 90 | 0.24 | 65 |
OT.OT06.EHE. | 2021-03-27T16:57:28.79 | 0.6 | undecidable | manual | S | 205 | 112.3986 | 90 | 0.02 | 67 |
IV.RNI2.HNE. | 2021-03-27T16:57:28.04 | 1.0 | undecidable | manual | P | 240 | 193.8615 | 54 | 1 | 18 |
OT.OT05.EHZ. | 2021-03-27T16:57:28.88 | 0.6 | undecidable | manual | S | 204 | 114.7962 | 90 | -0.53 | 61 |
OT.OT04.EHE. | 2021-03-27T16:57:28.00 | 0.6 | undecidable | manual | S | 207 | 109.4127 | 90 | 0.01 | 68 |
IV.MIDA.HNZ. | 2021-03-27T16:57:27.14 | 0.6 | undecidable | manual | P | 237 | 190.5648 | 54 | 0.51 | 45 |
OT.OT03.EHE. | 2021-03-27T16:57:27.10 | 0.6 | undecidable | manual | S | 204 | 107.8143 | 90 | -0.44 | 63 |
IV.AMUR.HHN. | 2021-03-27T16:57:27.65 | 0.6 | undecidable | manual | P | 169 | 191.4639 | 54 | 0.91 | 40 |
IV.APRC.HHE. | 2021-03-27T16:57:26.73 | 0.6 | undecidable | manual | S | 209 | 107.2149 | 90 | -0.65 | 59 |
IV.SACR.HNN. | 2021-03-27T16:57:25.45 | 0.3 | undecidable | manual | P | 223 | 180.3861 | 54 | 0.09 | 79 |
IV.SGRT.HHZ. | 2021-03-27T16:57:25.38 | 0.6 | undecidable | manual | S | 201 | 100.5216 | 90 | -0.23 | 66 |
IV.SGTA.HNZ. | 2021-03-27T16:57:25.75 | 0.6 | undecidable | manual | P | 203 | 175.9905 | 54 | 0.93 | 42 |
IV.BSSO.HHE. | 2021-03-27T16:57:24.42 | 0.6 | undecidable | manual | P | 229 | 175.0914 | 54 | -0.28 | 53 |
IV.TST02.HHE. | 2021-03-27T16:57:23.06 | 0.6 | undecidable | manual | P | 245 | 163.614 | 90 | 0.11 | 57 |
IV.TRIV.HHN. | 2021-03-27T16:57:23.28 | 1.0 | undecidable | manual | P | 236 | 162.5151 | 90 | 0.5 | 26 |
IV.MOCO.HNE. | 2021-03-27T16:57:22.89 | 0.3 | undecidable | manual | P | 212 | 160.4172 | 90 | 0.44 | 81 |
IV.MRVN.HHZ. | 2021-03-27T16:57:22.89 | 0.6 | undecidable | manual | P | 179 | 171.0954 | 90 | -1.21 | 36 |
OT.OT13.EHZ. | 2021-03-27T16:57:21.18 | 0.6 | undecidable | manual | S | 180 | 80.1642 | 90 | 1.02 | 54 |
OT.OT14.EHZ. | 2021-03-27T16:57:20.49 | 0.6 | undecidable | manual | S | 196 | 81.3519 | 90 | 0 | 72 |
IV.CIGN.HHN. | 2021-03-27T16:57:20.77 | 0.3 | undecidable | manual | P | 225 | 148.2405 | 90 | 0.19 | 90 |
IV.MELA.HHZ. | 2021-03-27T16:57:18.25 | 0.6 | undecidable | manual | P | 221 | 131.5683 | 90 | 0.24 | 61 |
OT.OT05.EHZ. | 2021-03-27T16:57:15.07 | 0.3 | undecidable | manual | P | 204 | 114.7962 | 90 | -0.35 | 94 |
OT.OT07.EHE. | 2021-03-27T16:57:14.88 | 0.3 | undecidable | manual | P | 199 | 115.0959 | 90 | -0.6 | 87 |
OT.OT03.EHE. | 2021-03-27T16:57:14.31 | 0.6 | undecidable | manual | P | 204 | 107.8143 | 90 | -0.04 | 68 |
OT.OT04.EHE. | 2021-03-27T16:57:14.13 | 0.3 | undecidable | manual | P | 207 | 109.4127 | 90 | -0.47 | 93 |
OT.OT12.EHZ. | 2021-03-27T16:57:14.38 | 0.6 | undecidable | manual | P | 192 | 109.9122 | 90 | -0.3 | 64 |
OT.OT06.EHE. | 2021-03-27T16:57:14.41 | 0.6 | undecidable | manual | P | 205 | 112.3986 | 90 | -0.64 | 58 |
IV.APRC.HHE. | 2021-03-27T16:57:14.09 | 0.6 | undecidable | manual | P | 209 | 107.2149 | 90 | -0.16 | 67 |
IV.MSAG.HHN. | 2021-03-27T16:57:13.03 | 0.3 | undecidable | manual | P | 192 | 101.2209 | 90 | -0.3 | 97 |
IV.SGRT.HHZ. | 2021-03-27T16:57:12.79 | 0.3 | undecidable | manual | P | 201 | 100.5216 | 90 | -0.44 | 95 |
OT.OT13.EHZ. | 2021-03-27T16:57:11.15 | 0.6 | undecidable | manual | P | 180 | 80.1642 | 90 | 1.07 | 52 |
OT.OT14.EHZ. | 2021-03-27T16:57:09.91 | 0.3 | undecidable | manual | P | 196 | 81.3519 | 90 | -0.36 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHN. | ML:2.3 | 0.00021500000000000002 | 1.6 | AML | other | m | 2021-03-27T16:57:29.97 |
IV.SGRT.HHE. | ML:2.4 | 0.0002415 | 1.74 | AML | other | m | 2021-03-27T16:57:29.11 |
OT.OT05.EHE. | ML:2.4 | 0.00018732145 | 0.3456 | AML | other | m | 2021-03-27T16:57:31.83 |
OT.OT05.EHN. | ML:2.4 | 0.00019350000000000001 | 0.32 | AML | other | m | 2021-03-27T16:57:32.46 |
IV.MELA.HHE. | ML:2.6 | 0.000266 | 1.66 | AML | other | m | 2021-03-27T16:57:35.13 |
IV.MELA.HHN. | ML:2.5 | 0.00022103115 | 0.5376 | AML | other | m | 2021-03-27T16:57:36.55 |
IV.MELA.HNN. | ML:2.8 | 0.00036215195 | 0.5248 | AML | other | m | 2021-03-27T16:57:36.00 |
IV.MELA.HNE. | ML:2.7 | 0.0003048476 | 0.384 | AML | other | m | 2021-03-27T16:57:35.96 |