A magnitude ML 1.7 earthquake occured in region: Adriatico Centrale (MARE), on
and geographic coordinates (lat, lon) 42.5660, 15.8140 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.
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 1.7 | 2022-07-23 02:58:52 |
42.5657 | 15.8138 | 10 | 2023-01-31 19:03:30 |
Bollettino Sismico Italiano INGV | 108136031 |
Reviewed Rev100 |
ML 1.6 | 2022-07-23 02:58:55 |
42.4923 | 15.7783 | 11 | 2022-07-23 03:07:49 |
Sala Sismica INGV-Roma | 107582681 |
Field | Value |
---|---|
Time (UTC) | 2022-07-23 02:58:52 ± 0.53 |
Latitude | 42.5657 ± 0.0324 |
Longitude | 15.8138 ± 0.0537 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 108136031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 5460 |
Semi-minor axis of confidence ellipse (meter) | 1800 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 308 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 5460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 226 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.49643 |
Epicentral distance of station farthest from the epicenter (degree) | 1.41733 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 107582681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-23 03:07:49 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 108136031 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-08-27 00:51:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT04.EHE. | 2022-07-23T02:59:20.74 | 0.6 | undecidable | manual | S | 192 | 95.8263 | 50 | -0.47 | 55 |
IV.APRC.HHN. | 2022-07-23T02:59:20.86 | 0.6 | undecidable | manual | S | 194 | 92.3409 | 50 | 0.56 | 54 |
IV.SGRT.HHZ. | 2022-07-23T02:59:19.56 | 0.6 | undecidable | manual | S | 184 | 90.1431 | 50 | -0.15 | 60 |
CR.STON.BHZ. | 2022-07-23T02:59:18.51 | 0.1 | undecidable | manual | P | 77 | 157.3203 | 50 | -0.24 | 100 |
IV.MELA.HNN. | 2022-07-23T02:59:12.30 | 0.6 | undecidable | manual | P | 211 | 110.8002 | 50 | 0.71 | 49 |
OT.OT07.EHE. | 2022-07-23T02:59:11.26 | 0.3 | undecidable | manual | P | 184 | 105.0171 | 50 | 0.57 | 79 |
OT.OT12.EHZ. | 2022-07-23T02:59:10.83 | 0.6 | undecidable | manual | P | 176 | 103.9182 | 50 | 0.32 | 56 |
OT.OT03.EHE. | 2022-07-23T02:59:10.11 | 0.3 | undecidable | manual | P | 188 | 95.6376 | 50 | 0.87 | 71 |
OT.OT05.EHZ. | 2022-07-23T02:59:09.98 | 0.3 | undecidable | manual | P | 190 | 102.0201 | 50 | -0.25 | 86 |
IV.APRC.HHN. | 2022-07-23T02:59:09.62 | 0.3 | undecidable | manual | P | 194 | 92.3409 | 50 | 0.88 | 71 |
OT.OT06.EHZ. | 2022-07-23T02:59:09.64 | 0.3 | undecidable | manual | P | 191 | 99.3228 | 50 | -0.16 | 88 |
OT.OT04.EHE. | 2022-07-23T02:59:09.83 | 0.6 | undecidable | manual | P | 192 | 95.8263 | 50 | 0.56 | 53 |
IV.TREM.HHN. | 2022-07-23T02:59:09.42 | 0.6 | undecidable | manual | S | 207 | 55.1004 | 50 | -0.92 | 50 |
IV.MSAG.HHZ. | 2022-07-23T02:59:08.86 | 0.6 | undecidable | manual | P | 175 | 95.0382 | 50 | -0.29 | 57 |
IV.SGRT.HHZ. | 2022-07-23T02:59:07.69 | 0.3 | undecidable | manual | P | 184 | 90.1431 | 50 | -0.71 | 77 |
IV.TREM.HHN. | 2022-07-23T02:59:02.03 | 0.3 | undecidable | manual | P | 207 | 55.1004 | 50 | -0.96 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHN. | ML:1.6 | 0.000049000000000000005 | 0.36 | AML | other | m | 2022-07-23T02:59:22.62 |
IV.SGRT.HHE. | ML:1.6 | 0.00004425 | 0.78 | AML | other | m | 2022-07-23T02:59:23.30 |
IV.MSAG.HHE. | ML:1.5 | 0.0000354 | 0.38 | AML | other | m | 2022-07-23T02:59:23.66 |
IV.MSAG.HNE. | ML:1.9 | 0.00008186993000000001 | 0.3808 | AML | other | m | 2022-07-23T02:59:23.66 |
IV.MSAG.HHN. | ML:1.7 | 0.00005503695 | 0.2592 | AML | other | m | 2022-07-23T02:59:24.17 |
IV.MSAG.HNN. | ML:2.1 | 0.00012520094 | 0.2592 | AML | other | m | 2022-07-23T02:59:24.17 |
OT.OT05.EHN. | ML:1.6 | 0.000039807415 | 0.3408 | AML | other | m | 2022-07-23T02:59:24.69 |