A magnitude ML 1.1 earthquake occured in region: 2 km N Ussita (MC), on
and geographic coordinates (lat, lon) 42.9660, 13.1400 at 15 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 | 6 | 1107 | 1551 |
Acquacanina | MC | 8 | 121 | 1672 |
Bolognola | MC | 8 | 142 | 1814 |
Castelsantangelo sul Nera | MC | 8 | 281 | 2095 |
Fiastra | MC | 8 | 559 | 2654 |
Fiordimonte | MC | 9 | 202 | 2856 |
Pieve Torina | MC | 11 | 1458 | 4314 |
Pievebovigliana | MC | 12 | 866 | 5180 |
Monte Cavallo | MC | 12 | 145 | 5325 |
Preci | PG | 13 | 724 | 6049 |
Muccia | MC | 15 | 915 | 6964 |
Sarnano | MC | 15 | 3264 | 10228 |
Montefortino | FM | 17 | 1178 | 11406 |
Montemonaco | AP | 17 | 604 | 12010 |
Amandola | FM | 18 | 3629 | 15639 |
Cessapalombo | MC | 19 | 512 | 16151 |
Sellano | PG | 19 | 1079 | 17230 |
Serravalle di Chienti | MC | 19 | 1070 | 18300 |
Norcia | PG | 20 | 4957 | 23257 |
Gualdo | MC | 20 | 815 | 24072 |
Camerino | MC | 20 | 6974 | 31046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-02-23 13:08:46 |
42.9658 | 13.14 | 15 | 2024-02-23 13:37:22 |
Sala Sismica INGV-Roma | 125491961 |
Field | Value |
---|---|
Time (UTC) | 2024-02-23 13:08:46 ± 0.07 |
Latitude | 42.9658 ± 0.0045 |
Longitude | 13.1400 ± 0.0049 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125491961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 496 |
Semi-minor axis of confidence ellipse (meter) | 216 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 19 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21854 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 125491961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-23 13:37:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNAL.HNZ. | 2024-02-23T13:09:03.22 | 3.0 | undecidable | manual | Pn | 0.17 | 0 | |||
ZO.PDN12.EHE. | 2024-02-23T13:08:55.20 | 0.6 | undecidable | manual | S | 228 | 24.2535 | 108 | -0.39 | 46 |
IV.PIGN.HHZ. | 2024-02-23T13:08:55.59 | 3.0 | negative | manual | Pn | -0.22 | 0 | |||
IV.CESI.HHZ. | 2024-02-23T13:08:54.46 | 0.3 | undecidable | manual | S | 283 | 19.5693 | 114 | 0.04 | 74 |
IV.MML1.EHZ. | 2024-02-23T13:08:54.73 | 0.3 | undecidable | manual | S | 320 | 21.3675 | 111 | -0.12 | 72 |
IV.CSP1.EHZ. | 2024-02-23T13:08:53.40 | 0.3 | undecidable | manual | S | 21 | 14.9739 | 124 | 0.06 | 75 |
IV.NRCA.HHZ. | 2024-02-23T13:08:53.04 | 0.3 | undecidable | manual | S | 188 | 14.7741 | 124 | -0.27 | 72 |
7F.SIB3.EHE. | 2024-02-23T13:08:53.10 | 0.3 | undecidable | manual | S | 134 | 14.5743 | 125 | -0.16 | 73 |
IV.MMO1.EHZ. | 2024-02-23T13:08:53.81 | 0.3 | undecidable | manual | S | 116 | 16.872 | 120 | 0.03 | 75 |
7F.SIB2.EHE. | 2024-02-23T13:08:53.33 | 0.3 | undecidable | manual | S | 122 | 15.6732 | 122 | -0.17 | 72 |
IV.MC2.EHE. | 2024-02-23T13:08:52.02 | 0.3 | undecidable | manual | S | 147 | 7.1928 | 149 | 0.11 | 74 |
IV.MML1.EHZ. | 2024-02-23T13:08:51.49 | 0.1 | undecidable | manual | P | 320 | 21.3675 | 111 | 0.17 | 96 |
IV.FEMA.HNE. | 2024-02-23T13:08:51.73 | 0.6 | undecidable | manual | S | 267 | 7.3815 | 148 | -0.19 | 49 |
ZO.PDN12.EHE. | 2024-02-23T13:08:51.86 | 0.3 | undecidable | manual | P | 228 | 24.2535 | 108 | 0.12 | 72 |
IV.CESI.HHZ. | 2024-02-23T13:08:51.16 | 0.1 | undecidable | manual | P | 283 | 19.5693 | 114 | 0.09 | 98 |
7F.SIB2.EHE. | 2024-02-23T13:08:50.62 | 0.1 | undecidable | manual | P | 122 | 15.6732 | 122 | 0.08 | 99 |
IV.VVLD.HHZ. | 2024-02-23T13:08:50.82 | 3.0 | positive | manual | P | 0.07 | 0 | |||
IV.CSP1.EHZ. | 2024-02-23T13:08:50.00 | 0.1 | undecidable | manual | P | 21 | 14.9739 | 124 | -0.44 | 91 |
IV.NRCA.HHZ. | 2024-02-23T13:08:50.42 | 0.1 | undecidable | manual | P | 188 | 14.7741 | 124 | -0.01 | 100 |
7F.SIB3.EHE. | 2024-02-23T13:08:50.52 | 0.1 | undecidable | manual | P | 134 | 14.5743 | 125 | 0.12 | 98 |
IV.MMO1.EHZ. | 2024-02-23T13:08:50.82 | 0.3 | undecidable | manual | P | 116 | 16.872 | 120 | 0.12 | 73 |
IV.MC2.EHE. | 2024-02-23T13:08:49.83 | 0.1 | undecidable | manual | P | 147 | 7.1928 | 149 | 0.21 | 97 |
IV.FEMA.HNE. | 2024-02-23T13:08:49.81 | 0.3 | undecidable | manual | P | 267 | 7.3815 | 148 | 0.18 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.000263938 | 0.0832 | AML | other | m | 2024-02-23T13:08:53.30 |
IV.NRCA.HHE. | ML:1.7 | 0.0003752958 | 0.1024 | AML | other | m | 2024-02-23T13:08:53.75 |
IV.CESI.HHE. | ML:1.0 | 0.00007217185500000001 | 0.16 | AML | other | m | 2024-02-23T13:08:54.82 |
IV.CESI.HHN. | ML:1.4 | 0.00016849999999999998 | 0.24 | AML | other | m | 2024-02-23T13:08:54.81 |
IV.MMO1.EHE. | ML:1.0 | 0.00006410529 | 0.16 | AML | other | m | 2024-02-23T13:08:53.95 |
IV.MMO1.EHN. | ML:1.0 | 0.000076119605 | 0.1024 | AML | other | m | 2024-02-23T13:08:54.17 |
IV.MML1.EHE. | ML:0.8 | 0.00004087916 | 0.16 | AML | other | m | 2024-02-23T13:08:55.48 |
IV.MML1.EHN. | ML:0.9 | 0.00004912714899999999 | 0.1408 | AML | other | m | 2024-02-23T13:08:55.48 |