A magnitude ML 0.8 earthquake occured in region: 1 km SW Caldarola (MC), on
and geographic coordinates (lat, lon) 43.1360, 13.2220 at 17 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 |
---|---|---|---|---|
Caldarola | MC | 1 | 1823 | 1823 |
Belforte del Chienti | MC | 4 | 1886 | 3709 |
Camporotondo di Fiastrone | MC | 4 | 563 | 4272 |
Cessapalombo | MC | 4 | 512 | 4784 |
Serrapetrona | MC | 5 | 966 | 5750 |
San Ginesio | MC | 8 | 3498 | 9248 |
Tolentino | MC | 10 | 20069 | 29317 |
San Severino Marche | MC | 11 | 12726 | 42043 |
Colmurano | MC | 11 | 1263 | 43306 |
Ripe San Ginesio | MC | 12 | 852 | 44158 |
Gualdo | MC | 12 | 815 | 44973 |
Fiastra | MC | 12 | 559 | 45532 |
Acquacanina | MC | 12 | 121 | 45653 |
Camerino | MC | 13 | 6974 | 52627 |
Sarnano | MC | 13 | 3264 | 55891 |
Pievebovigliana | MC | 14 | 866 | 56757 |
Urbisaglia | MC | 14 | 2628 | 59385 |
Sant'Angelo in Pontano | MC | 15 | 1436 | 60821 |
Fiordimonte | MC | 15 | 202 | 61023 |
Muccia | MC | 16 | 915 | 61938 |
Bolognola | MC | 16 | 142 | 62080 |
Castelraimondo | MC | 16 | 4587 | 66667 |
Loro Piceno | MC | 16 | 2401 | 69068 |
Gagliole | MC | 17 | 620 | 69688 |
Pieve Torina | MC | 17 | 1458 | 71146 |
Pollenza | MC | 18 | 6618 | 77764 |
Penna San Giovanni | MC | 19 | 1108 | 78872 |
Pioraco | MC | 20 | 1134 | 80006 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-08-18 01:53:38 |
43.1358 | 13.2223 | 17 | 2023-08-18 01:58:09 |
Sala Sismica INGV-Roma | 120239681 |
Field | Value |
---|---|
Time (UTC) | 2023-08-18 01:53:38 ± 0.1 |
Latitude | 43.1358 ± 0.0045 |
Longitude | 13.2223 ± 0.0049 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120239681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 415 |
Semi-minor axis of confidence ellipse (meter) | 335 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 32 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 246 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31206 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 120239681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-18 01:58:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2023-08-18T01:53:54.22 | 3.0 | undecidable | manual | S | -0.16 | 0 | |||
IV.PIEI.HHZ. | 2023-08-18T01:53:52.00 | 3.0 | negative | manual | P | 0.34 | 0 | |||
IV.NRCA.HHZ. | 2023-08-18T01:53:49.77 | 0.6 | undecidable | manual | S | 195 | 34.6431 | 105 | -0.18 | 45 |
IV.FRON.EHZ. | 2023-08-18T01:53:49.25 | 3.0 | undecidable | manual | P | -0.31 | 0 | |||
7F.SIB1.EHN. | 2023-08-18T01:53:48.27 | 0.6 | undecidable | manual | S | 172 | 27.0507 | 110 | 0.26 | 46 |
IV.MMO1.EHZ. | 2023-08-18T01:53:48.19 | 0.6 | undecidable | manual | S | 162 | 27.5502 | 110 | 0.05 | 48 |
IV.MC2.EHN. | 2023-08-18T01:53:47.54 | 0.6 | undecidable | manual | S | 186 | 25.0527 | 113 | 0.02 | 48 |
IV.ARVD.HHZ. | 2023-08-18T01:53:46.95 | 3.0 | negative | manual | Pg | -0.6 | 0 | |||
IV.MML1.EHZ. | 2023-08-18T01:53:46.53 | 0.6 | undecidable | manual | S | 263 | 20.4684 | 119 | 0.12 | 47 |
IV.FDMO.HHZ. | 2023-08-18T01:53:45.17 | 0.6 | undecidable | manual | S | 225 | 15.5733 | 129 | -0.15 | 47 |
IV.NRCA.HHZ. | 2023-08-18T01:53:44.77 | 1.0 | undecidable | manual | P | 195 | 34.6431 | 105 | -0.15 | 23 |
IV.MMO1.EHZ. | 2023-08-18T01:53:43.80 | 1.0 | negative | manual | P | 162 | 27.5502 | 110 | -0.08 | 24 |
IV.CING.HHZ. | 2023-08-18T01:53:43.98 | 3.0 | undecidable | manual | P | -0.37 | 0 | |||
IV.MC2.EHN. | 2023-08-18T01:53:43.47 | 0.1 | undecidable | manual | P | 186 | 25.0527 | 113 | -0.04 | 95 |
IV.CSP1.EHN. | 2023-08-18T01:53:43.80 | 0.6 | undecidable | manual | S | 196 | 5.0949 | 160 | 0.13 | 49 |
7F.SIB1.EHN. | 2023-08-18T01:53:43.77 | 0.1 | undecidable | manual | P | 172 | 27.0507 | 110 | -0.03 | 95 |
IV.PF6.EHE. | 2023-08-18T01:53:43.34 | 0.6 | undecidable | manual | S | 276 | 2.2977 | 171 | -0.14 | 49 |
IV.FDMO.HHZ. | 2023-08-18T01:53:42.23 | 0.1 | positive | manual | P | 225 | 15.5733 | 129 | -0.01 | 98 |
IV.MML1.EHZ. | 2023-08-18T01:53:42.91 | 0.1 | undecidable | manual | P | 263 | 20.4684 | 119 | 0.04 | 96 |
IV.PF6.EHE. | 2023-08-18T01:53:41.16 | 0.1 | undecidable | manual | P | 276 | 2.2977 | 171 | -0.02 | 100 |
IV.CSP1.EHN. | 2023-08-18T01:53:41.38 | 0.1 | undecidable | manual | P | 196 | 5.0949 | 160 | 0.09 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.5 | 0.000022850000000000003 | 0.6 | AML | other | m | 2023-08-18T01:53:45.34 |
IV.FDMO.HHE. | ML:0.6 | 0.000028700000000000003 | 0.9 | AML | other | m | 2023-08-18T01:53:45.35 |
IV.CING.HHN. | ML:0.5 | 0.0000166 | 0.34 | AML | other | m | 2023-08-18T01:53:57.15 |
IV.CING.HHE. | ML:0.5 | 0.00001605 | 1.58 | AML | other | m | 2023-08-18T01:53:57.90 |
IV.FRON.EHE. | ML:1.1 | 0.000025849999999999998 | 0.72 | AML | other | m | 2023-08-18T01:54:04.40 |
IV.PIEI.HHE. | ML:1.3 | 0.00003135 | 0.3 | AML | other | m | 2023-08-18T01:54:06.38 |
IV.PIEI.HHN. | ML:1.1 | 0.00002075 | 0.68 | AML | other | m | 2023-08-18T01:54:06.97 |
IV.FRON.EHN. | ML:1.2 | 0.000029450000000000004 | 0.44 | AML | other | m | 2023-08-18T01:54:08.56 |