A magnitude ML 1.3 earthquake occured in region: 2 km N Ussita (MC), on
and geographic coordinates (lat, lon) 42.9660, 13.1360 at 8 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Ussita | MC | 2 | 444 | 444 |
Visso | MC | 5 | 1107 | 1551 |
Acquacanina | MC | 8 | 121 | 1672 |
Castelsantangelo sul Nera | MC | 8 | 281 | 1953 |
Fiastra | MC | 8 | 559 | 2512 |
Bolognola | MC | 8 | 142 | 2654 |
Fiordimonte | MC | 9 | 202 | 2856 |
Pieve Torina | MC | 11 | 1458 | 4314 |
Monte Cavallo | MC | 11 | 145 | 4459 |
Pievebovigliana | MC | 12 | 866 | 5325 |
Preci | PG | 12 | 724 | 6049 |
Muccia | MC | 15 | 915 | 6964 |
Sarnano | MC | 16 | 3264 | 10228 |
Montefortino | FM | 17 | 1178 | 11406 |
Montemonaco | AP | 17 | 604 | 12010 |
Amandola | FM | 18 | 3629 | 15639 |
Sellano | PG | 19 | 1079 | 16718 |
Cessapalombo | MC | 19 | 512 | 17230 |
Serravalle di Chienti | MC | 19 | 1070 | 18300 |
Norcia | PG | 20 | 4957 | 23257 |
Camerino | MC | 20 | 6974 | 30231 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-03-29 17:40:49 |
42.9665 | 13.1355 | 8 | 2023-03-29 17:57:35 |
Sala Sismica INGV-Roma | 115863591 |
Field | Value |
---|---|
Time (UTC) | 2023-03-29 17:40:49 ± 0.1 |
Latitude | 42.9665 ± 0.0045 |
Longitude | 13.1355 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115863591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 491 |
Semi-minor axis of confidence ellipse (meter) | 158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 199 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.06295 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46135 |
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 | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 115863591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-29 17:57:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2023-03-29T17:40:59.58 | 0.6 | undecidable | manual | S | 85 | 26.4513 | 107 | 0.86 | 39 |
IV.RM33.EHZ. | 2023-03-29T17:40:58.75 | 1.0 | undecidable | manual | P | 173 | 51.2154 | 50 | -0.09 | 23 |
IV.SMA1.EHZ. | 2023-03-29T17:40:58.02 | 0.6 | undecidable | manual | P | 156 | 40.626 | 50 | 0.8 | 38 |
IV.ASSB.HHZ. | 2023-03-29T17:40:56.76 | 0.3 | undecidable | manual | P | 282 | 39.627 | 50 | -0.29 | 68 |
IV.MML1.EHZ. | 2023-03-29T17:40:56.89 | 0.6 | undecidable | manual | S | 321 | 21.0678 | 111 | -0.06 | 49 |
IV.CESI.HHZ. | 2023-03-29T17:40:56.50 | 0.3 | undecidable | manual | S | 283 | 19.2696 | 113 | 0.13 | 73 |
IV.GUMA.HHZ. | 2023-03-29T17:40:56.91 | 0.3 | undecidable | manual | S | 57 | 19.3695 | 112 | 0.49 | 68 |
IV.SNTG.HHZ. | 2023-03-29T17:40:56.19 | 1.0 | undecidable | manual | P | 334 | 35.6421 | 50 | -0.26 | 23 |
IV.NRCA.HHZ. | 2023-03-29T17:40:55.34 | 0.6 | undecidable | manual | S | 187 | 14.874 | 118 | 0.34 | 47 |
IV.MMO1.EHZ. | 2023-03-29T17:40:55.26 | 0.1 | undecidable | manual | S | 116 | 17.2716 | 115 | -0.48 | 91 |
IT.MTCL.HGZ. | 2023-03-29T17:40:54.22 | 0.6 | undecidable | manual | S | 285 | 11.4774 | 125 | 0.22 | 48 |
IV.MF5.EHZ. | 2023-03-29T17:40:54.82 | 0.3 | undecidable | manual | P | 85 | 26.4513 | 107 | 0.15 | 72 |
IV.CSP1.EHZ. | 2023-03-29T17:40:54.86 | 0.3 | undecidable | manual | S | 22 | 14.9739 | 118 | -0.18 | 73 |
IV.CESI.HHZ. | 2023-03-29T17:40:53.34 | 0.1 | undecidable | manual | P | 283 | 19.2696 | 113 | 0.03 | 100 |
IV.GUMA.HHZ. | 2023-03-29T17:40:53.88 | 1.0 | undecidable | manual | P | 57 | 19.3695 | 112 | 0.53 | 22 |
IV.MML1.EHZ. | 2023-03-29T17:40:53.68 | 0.3 | undecidable | manual | P | 321 | 21.0678 | 111 | 0.03 | 74 |
IV.FDMO.HHZ. | 2023-03-29T17:40:53.15 | 0.1 | undecidable | manual | S | 333 | 8.6802 | 133 | -0.1 | 100 |
IV.FEMA.HNZ. | 2023-03-29T17:40:52.97 | 0.3 | undecidable | manual | S | 266 | 6.993 | 139 | 0.14 | 75 |
IV.CSP1.EHZ. | 2023-03-29T17:40:52.30 | 0.3 | undecidable | manual | P | 22 | 14.9739 | 118 | -0.25 | 72 |
IV.NRCA.HHZ. | 2023-03-29T17:40:52.32 | 0.1 | undecidable | manual | P | 187 | 14.874 | 118 | -0.2 | 97 |
IV.MMO1.EHZ. | 2023-03-29T17:40:52.58 | 0.1 | undecidable | manual | P | 116 | 17.2716 | 115 | -0.37 | 93 |
IT.MTCL.HGZ. | 2023-03-29T17:40:52.01 | 0.3 | undecidable | manual | P | 285 | 11.4774 | 125 | 0.07 | 75 |
IV.FDMO.HHZ. | 2023-03-29T17:40:51.28 | 0.3 | undecidable | manual | P | 333 | 8.6802 | 133 | -0.23 | 73 |
IV.FEMA.HNZ. | 2023-03-29T17:40:51.37 | 0.3 | undecidable | manual | P | 266 | 6.993 | 139 | 0.1 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHN. | ML:1.7 | 0.0005295000000000001 | 0.42 | AML | other | m | 2023-03-29T17:40:57.49 |
IV.CSP1.EHE. | ML:1.5 | 0.0003445 | 0.84 | AML | other | m | 2023-03-29T17:40:57.39 |
IV.NRCA.HHE. | ML:1.9 | 0.0007740000000000001 | 0.12 | AML | other | m | 2023-03-29T17:40:57.58 |
IV.MMO1.EHE. | ML:1.3 | 0.0001885 | 0.76 | AML | other | m | 2023-03-29T17:40:57.81 |
IV.NRCA.HHN. | ML:1.6 | 0.0003765 | 1.14 | AML | other | m | 2023-03-29T17:40:57.32 |
IV.MMO1.EHN. | ML:1.3 | 0.0001715 | 0.32 | AML | other | m | 2023-03-29T17:40:58.23 |
IV.CESI.HHN. | ML:1.6 | 0.00036150000000000006 | 0.3 | AML | other | m | 2023-03-29T17:40:59.14 |
IV.CESI.HHE. | ML:1.5 | 0.0002565 | 0.36 | AML | other | m | 2023-03-29T17:40:59.16 |
IV.MML1.EHE. | ML:1.1 | 0.00008525 | 1.36 | AML | other | m | 2023-03-29T17:41:00.04 |
IV.MML1.EHN. | ML:1.4 | 0.0001865 | 0.2 | AML | other | m | 2023-03-29T17:41:00.28 |
IV.GUMA.HHE. | ML:1.5 | 0.000264 | 0.68 | AML | other | m | 2023-03-29T17:41:00.40 |
IV.GUMA.HHN. | ML:1.5 | 0.0002395 | 0.38 | AML | other | m | 2023-03-29T17:41:02.66 |
IV.ASSB.HHE. | ML:1.2 | 0.000060100000000000004 | 0.5 | AML | other | m | 2023-03-29T17:41:05.17 |
IV.SNTG.HHE. | ML:1.0 | 0.000040549999999999996 | 0.74 | AML | other | m | 2023-03-29T17:41:05.89 |
IV.SNTG.HHN. | ML:1.0 | 0.0000428 | 0.7 | AML | other | m | 2023-03-29T17:41:06.65 |
IV.ASSB.HHN. | ML:1.2 | 0.0000612 | 0.7 | AML | other | m | 2023-03-29T17:41:06.99 |
IV.RM33.EHE. | ML:1.1 | 0.0000309 | 0.96 | AML | other | m | 2023-03-29T17:41:08.58 |
IV.SMA1.EHN. | ML:1.1 | 0.00004615 | 1 | AML | other | m | 2023-03-29T17:41:09.76 |
IV.RM33.EHN. | ML:1.1 | 0.000037000000000000005 | 0.9 | AML | other | m | 2023-03-29T17:41:10.16 |
IV.SMA1.EHE. | ML:1.2 | 0.00005955 | 0.8 | AML | other | m | 2023-03-29T17:41:10.11 |