A magnitude ML 1.4 earthquake occured in region: 2 km SW Acquasanta Terme (AP), on
and geographic coordinates (lat, lon) 42.7590, 13.3860 at 18 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 |
---|---|---|---|---|
Acquasanta Terme | AP | 2 | 2916 | 2916 |
Arquata del Tronto | AP | 7 | 1178 | 4094 |
Valle Castellana | TE | 10 | 977 | 5071 |
Montegallo | AP | 10 | 523 | 5594 |
Accumoli | RI | 13 | 667 | 6261 |
Roccafluvione | AP | 14 | 2010 | 8271 |
Rocca Santa Maria | TE | 14 | 537 | 8808 |
Venarotta | AP | 16 | 2066 | 10874 |
Amatrice | RI | 16 | 2657 | 13531 |
Montemonaco | AP | 16 | 604 | 14135 |
Palmiano | AP | 17 | 196 | 14331 |
Cortino | TE | 18 | 656 | 14987 |
Ascoli Piceno | AP | 19 | 49407 | 64394 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2023-01-19 03:57:46 |
42.7592 | 13.3855 | 18 | 2024-03-01 17:17:55 |
Bollettino Sismico Italiano INGV | 114587221 |
Reviewed Rev100 |
ML 1.5 | 2023-01-19 03:57:46 |
42.7623 | 13.3873 | 17 | 2023-01-19 04:26:41 |
Sala Sismica INGV-Roma | 113671641 |
Field | Value |
---|---|
Time (UTC) | 2023-01-19 03:57:46 ± 0.08 |
Latitude | 42.7592 ± 0.0027 |
Longitude | 13.3855 ± 0.0049 |
Depth (km) | 18 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 114587221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 395 |
Semi-minor axis of confidence ellipse (meter) | 100 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 241 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00809 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60614 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 114587221 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-02-19 11:20:02 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 113671641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-19 04:26:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2023-01-19T03:58:08.00 | 0.6 | undecidable | manual | S | 340 | 67.2771 | 97 | 0.62 | 38 |
IV.CSP1.EHZ. | 2023-01-19T03:58:00.18 | 0.3 | undecidable | manual | S | 338 | 39.7269 | 103 | 0.06 | 70 |
IV.FDMO.HHZ. | 2023-01-19T03:57:59.90 | 0.3 | undecidable | manual | S | 322 | 39.1275 | 104 | -0.08 | 70 |
IV.GUMA.HHZ. | 2023-01-19T03:57:59.04 | 0.3 | undecidable | manual | S | 353 | 33.9438 | 107 | 0.41 | 65 |
IV.LNSS.HHZ. | 2023-01-19T03:57:58.82 | 0.3 | undecidable | manual | S | 238 | 33.0447 | 107 | 0.41 | 66 |
IV.OFFI.HHZ. | 2023-01-19T03:57:58.40 | 0.6 | undecidable | manual | S | 51 | 31.2465 | 109 | 0.45 | 43 |
IV.EL6.EHZ. | 2023-01-19T03:57:58.32 | 1.0 | undecidable | manual | P | 340 | 67.2771 | 97 | -0.39 | 21 |
IV.NRCA.HHZ. | 2023-01-19T03:57:56.18 | 0.3 | undecidable | manual | S | 291 | 23.5542 | 117 | 0.13 | 71 |
IV.MC2.EHZ. | 2023-01-19T03:57:56.17 | 0.3 | undecidable | manual | S | 317 | 23.2545 | 117 | 0.19 | 70 |
IV.MF5.EHZ. | 2023-01-19T03:57:56.95 | 0.3 | undecidable | manual | S | 13 | 26.0517 | 113 | 0.29 | 68 |
IV.CAMP.HHZ. | 2023-01-19T03:57:56.59 | 0.6 | undecidable | manual | S | 176 | 24.8529 | 115 | 0.23 | 47 |
IV.TERO.HHZ. | 2023-01-19T03:57:55.85 | 0.3 | undecidable | manual | S | 130 | 23.3544 | 117 | -0.15 | 70 |
7F.SIB3.EHZ. | 2023-01-19T03:57:54.16 | 0.6 | undecidable | manual | S | 324 | 15.9729 | 130 | -0.18 | 48 |
IV.CSP1.EHZ. | 2023-01-19T03:57:54.24 | 0.1 | undecidable | manual | P | 338 | 39.7269 | 103 | -0.27 | 89 |
IV.MMO1.EHZ. | 2023-01-19T03:57:54.08 | 0.3 | undecidable | manual | S | 343 | 16.2726 | 129 | -0.33 | 69 |
7F.SIB2.EHZ. | 2023-01-19T03:57:54.05 | 0.6 | undecidable | manual | S | 336 | 16.0728 | 130 | -0.32 | 46 |
IV.SMA1.EHZ. | 2023-01-19T03:57:54.35 | 0.3 | undecidable | manual | S | 196 | 14.874 | 132 | 0.23 | 71 |
7F.SIB1.EHZ. | 2023-01-19T03:57:54.67 | 0.6 | undecidable | manual | S | 328 | 17.7711 | 126 | -0.05 | 49 |
IV.FDMO.HHZ. | 2023-01-19T03:57:54.07 | 0.1 | undecidable | manual | P | 322 | 39.1275 | 104 | -0.36 | 87 |
IV.GUMA.HHZ. | 2023-01-19T03:57:53.61 | 0.1 | undecidable | manual | P | 353 | 33.9438 | 107 | -0.04 | 94 |
IV.LNSS.HHZ. | 2023-01-19T03:57:53.62 | 0.1 | undecidable | manual | P | 238 | 33.0447 | 107 | 0.1 | 94 |
IV.OFFI.HHZ. | 2023-01-19T03:57:53.64 | 0.3 | undecidable | manual | P | 51 | 31.2465 | 109 | 0.38 | 66 |
IV.MTRA.EHZ. | 2023-01-19T03:57:52.37 | 0.3 | undecidable | manual | S | 106 | 0.8991 | 176 | -0.08 | 74 |
IV.TERO.HHZ. | 2023-01-19T03:57:52.01 | 0.1 | undecidable | manual | P | 130 | 23.3544 | 117 | -0.12 | 94 |
IV.NRCA.HHZ. | 2023-01-19T03:57:52.08 | 0.1 | undecidable | manual | P | 291 | 23.5542 | 117 | -0.08 | 95 |
IV.MC2.EHZ. | 2023-01-19T03:57:52.09 | 0.1 | undecidable | manual | P | 317 | 23.2545 | 117 | -0.03 | 96 |
IV.MF5.EHZ. | 2023-01-19T03:57:52.48 | 0.1 | positive | manual | P | 13 | 26.0517 | 113 | -0.03 | 96 |
IV.CAMP.HHZ. | 2023-01-19T03:57:52.34 | 0.1 | undecidable | manual | P | 176 | 24.8529 | 115 | 0 | 96 |
7F.SIB1.EHZ. | 2023-01-19T03:57:51.36 | 0.1 | undecidable | manual | P | 328 | 17.7711 | 126 | -0.03 | 97 |
7F.SIB3.EHZ. | 2023-01-19T03:57:51.04 | 0.1 | undecidable | manual | P | 324 | 15.9729 | 130 | -0.14 | 95 |
IV.SMA1.EHZ. | 2023-01-19T03:57:51.23 | 0.1 | positive | manual | P | 196 | 14.874 | 132 | 0.18 | 95 |
IV.MTRA.EHZ. | 2023-01-19T03:57:50.06 | 0.1 | negative | manual | P | 106 | 0.8991 | 176 | -0.02 | 100 |
IV.MMO1.EHZ. | 2023-01-19T03:57:50.99 | 0.1 | undecidable | manual | P | 343 | 16.2726 | 129 | -0.22 | 94 |
7F.SIB2.EHZ. | 2023-01-19T03:57:50.97 | 0.1 | undecidable | manual | P | 336 | 16.0728 | 130 | -0.22 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.HNE. | ML:1.7 | 0.00051 | 0.18 | AML | other | m | 2023-01-19T03:57:52.53 |
IV.MTRA.EHE. | ML:1.7 | 0.000504 | 0.18 | AML | other | m | 2023-01-19T03:57:52.53 |
IV.MTRA.EHN. | ML:1.7 | 0.0004655 | 0.14 | AML | other | m | 2023-01-19T03:57:52.45 |
IV.MTRA.HNN. | ML:1.7 | 0.00047349999999999996 | 0.14 | AML | other | m | 2023-01-19T03:57:52.45 |
IV.MMO1.EHN. | ML:0.9 | 0.000056090715 | 0.0608 | AML | other | m | 2023-01-19T03:57:54.28 |
IV.SMA1.EHE. | ML:1.6 | 0.00026006255 | 0.1184 | AML | other | m | 2023-01-19T03:57:54.62 |
IV.MMO1.EHE. | ML:0.9 | 0.000051733299999999995 | 0.0992 | AML | other | m | 2023-01-19T03:57:54.69 |
IV.SMA1.EHN. | ML:1.5 | 0.00022199999999999998 | 0.12 | AML | other | m | 2023-01-19T03:57:54.77 |
IV.TERO.HHN. | ML:1.0 | 0.000055072946 | 0.0992 | AML | other | m | 2023-01-19T03:57:56.09 |
IV.NRCA.HNN. | ML:1.7 | 0.00025297835 | 0.0992 | AML | other | m | 2023-01-19T03:57:56.32 |
IV.NRCA.HHN. | ML:1.7 | 0.0002725 | 0.14 | AML | other | m | 2023-01-19T03:57:56.32 |
IV.TERO.HHE. | ML:0.9 | 0.000045037944999999994 | 0.1824 | AML | other | m | 2023-01-19T03:57:56.43 |
IV.MC2.EHN. | ML:1.2 | 0.000097306425 | 0.1408 | AML | other | m | 2023-01-19T03:57:56.44 |
IV.NRCA.HHE. | ML:1.6 | 0.0002 | 0.12 | AML | other | m | 2023-01-19T03:57:56.72 |
IV.NRCA.HNE. | ML:1.6 | 0.00020322695 | 0.1184 | AML | other | m | 2023-01-19T03:57:56.73 |
IV.MC2.EHE. | ML:1.2 | 0.00009040799 | 0.1408 | AML | other | m | 2023-01-19T03:57:56.80 |
IV.LNSS.HHE. | ML:0.0 | 0.000047748366 | 0.1792 | AML | other | m | 2023-01-19T03:57:59.35 |
IV.GUMA.HHN. | ML:1.5 | 0.00011346677999999999 | 0.24 | AML | other | m | 2023-01-19T03:57:59.36 |
IV.GUMA.HHE. | ML:1.6 | 0.00014816747 | 0.1984 | AML | other | m | 2023-01-19T03:57:59.41 |
IV.LNSS.HHN. | ML:0.0 | 0.00007377953 | 0.1984 | AML | other | m | 2023-01-19T03:57:59.65 |
IV.FDMO.HHE. | ML:0.7 | 0.0000166136935 | 0.1184 | AML | other | m | 2023-01-19T03:58:00.16 |
IV.FDMO.HHN. | ML:0.9 | 0.000025765267000000002 | 0.1376 | AML | other | m | 2023-01-19T03:58:00.33 |
IV.CSP1.EHN. | ML:1.8 | 0.00019344230000000002 | 0.3008 | AML | other | m | 2023-01-19T03:58:00.43 |
IV.CSP1.EHE. | ML:1.3 | 0.000058438544999999996 | 0.1216 | AML | other | m | 2023-01-19T03:58:01.27 |
IV.MF5.EHN. | ML:1.2 | 0.000081273915 | 0.16 | AML | other | m | 2023-01-19T03:57:57.17 |
IV.MF5.EHE. | ML:1.3 | 0.00009530964 | 0.32 | AML | other | m | 2023-01-19T03:57:57.36 |