A magnitude ML 0.8 earthquake occured in region: 3 km N Pollenza (MC), on
and geographic coordinates (lat, lon) 43.2920, 13.3500 at 9 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 |
---|---|---|---|---|
Pollenza | MC | 3 | 6618 | 6618 |
Treia | MC | 4 | 9403 | 16021 |
Appignano | MC | 8 | 4213 | 20234 |
Macerata | MC | 9 | 42473 | 62707 |
Tolentino | MC | 11 | 20069 | 82776 |
Montecassiano | MC | 11 | 7125 | 89901 |
Urbisaglia | MC | 11 | 2628 | 92529 |
Petriolo | MC | 12 | 1998 | 94527 |
Corridonia | MC | 14 | 15430 | 109957 |
Cingoli | MC | 14 | 10352 | 120309 |
Colmurano | MC | 14 | 1263 | 121572 |
Loro Piceno | MC | 15 | 2401 | 123973 |
Montefano | MC | 15 | 3541 | 127514 |
San Severino Marche | MC | 16 | 12726 | 140240 |
Mogliano | MC | 16 | 4696 | 144936 |
Filottrano | AN | 16 | 9499 | 154435 |
Ripe San Ginesio | MC | 17 | 852 | 155287 |
Belforte del Chienti | MC | 17 | 1886 | 157173 |
Serrapetrona | MC | 18 | 966 | 158139 |
Montelupone | MC | 19 | 3596 | 161735 |
Massa Fermana | FM | 19 | 963 | 162698 |
Morrovalle | MC | 19 | 10195 | 172893 |
Camporotondo di Fiastrone | MC | 19 | 563 | 173456 |
Francavilla d'Ete | FM | 19 | 964 | 174420 |
Caldarola | MC | 20 | 1823 | 176243 |
Montappone | FM | 20 | 1682 | 177925 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-04-27 12:08:36 |
43.292 | 13.3503 | 9 | 2023-04-27 12:22:38 |
Sala Sismica INGV-Roma | 116800101 |
Field | Value |
---|---|
Time (UTC) | 2023-04-27 12:08:36 ± 0.21 |
Latitude | 43.2920 ± 0.0072 |
Longitude | 13.3503 ± 0.0148 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116800101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1237 |
Semi-minor axis of confidence ellipse (meter) | 717 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 261 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 218 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48923 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 116800101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-27 12:22:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-04-27T12:08:54.69 | 0.3 | undecidable | manual | S | 201 | 54.3012 | 50 | 0.49 | 64 |
IV.MOMA.HHZ. | 2023-04-27T12:08:52.20 | 3.0 | undecidable | manual | P | 0.52 | 0 | |||
IV.MML1.EHZ. | 2023-04-27T12:08:49.35 | 0.6 | undecidable | manual | S | 237 | 36.4413 | 50 | -0.08 | 48 |
IV.MF5.EHZ. | 2023-04-27T12:08:49.84 | 0.6 | undecidable | manual | S | 165 | 34.8429 | 50 | 0.83 | 39 |
IV.FDMO.HHZ. | 2023-04-27T12:08:48.37 | 0.3 | undecidable | manual | S | 217 | 35.4423 | 50 | -0.79 | 59 |
IV.NRCA.HHZ. | 2023-04-27T12:08:46.53 | 0.6 | positive | manual | P | 201 | 54.3012 | 50 | -0.28 | 45 |
IV.CSP1.EHZ. | 2023-04-27T12:08:45.97 | 0.3 | undecidable | manual | S | 208 | 25.1526 | 109 | 0.02 | 74 |
IV.EL6.EHZ. | 2023-04-27T12:08:44.86 | 0.6 | undecidable | manual | S | 282 | 20.4684 | 113 | 0.41 | 46 |
IV.PF6.EHE. | 2023-04-27T12:08:44.88 | 0.3 | undecidable | manual | S | 216 | 21.2676 | 112 | 0.19 | 72 |
IV.CING.HHZ. | 2023-04-27T12:08:43.08 | 0.6 | undecidable | manual | S | 307 | 15.5733 | 119 | 0.17 | 49 |
IV.FDMO.HHZ. | 2023-04-27T12:08:43.57 | 0.6 | positive | manual | P | 217 | 35.4423 | 50 | -0.33 | 46 |
IV.MML1.EHZ. | 2023-04-27T12:08:43.83 | 1.0 | positive | manual | P | 237 | 36.4413 | 50 | -0.23 | 23 |
IV.MF5.EHZ. | 2023-04-27T12:08:43.86 | 1.0 | undecidable | manual | P | 165 | 34.8429 | 50 | 0.04 | 24 |
IV.CSP1.EHZ. | 2023-04-27T12:08:41.97 | 0.3 | undecidable | manual | P | 208 | 25.1526 | 109 | -0.08 | 74 |
IV.PF6.EHE. | 2023-04-27T12:08:41.20 | 0.1 | undecidable | manual | P | 216 | 21.2676 | 112 | -0.12 | 98 |
IV.EL6.EHZ. | 2023-04-27T12:08:41.41 | 0.6 | negative | manual | P | 282 | 20.4684 | 113 | 0.23 | 48 |
IV.CING.HHZ. | 2023-04-27T12:08:40.66 | 0.6 | positive | manual | P | 307 | 15.5733 | 119 | 0.37 | 47 |
IV.TRE1.HNE. | 2023-04-27T12:08:39.65 | 0.6 | undecidable | manual | S | 305 | 3.6963 | 157 | -0.36 | 48 |
IV.TRE1.HNE. | 2023-04-27T12:08:38.45 | 0.1 | undecidable | manual | P | 305 | 3.6963 | 157 | -0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CING.HHE. | ML:0.6 | 0.0000419 | 0.24 | AML | other | m | 2023-04-27T12:08:43.51 |
IV.CING.HHN. | ML:0.7 | 0.000047850000000000004 | 0.24 | AML | other | m | 2023-04-27T12:08:43.82 |
IV.MML1.EHE. | ML:0.7 | 0.0000209 | 0.22 | AML | other | m | 2023-04-27T12:08:49.84 |
IV.MML1.EHN. | ML:0.6 | 0.00001745 | 0.22 | AML | other | m | 2023-04-27T12:08:50.01 |
IV.NRCA.HHN. | ML:1.2 | 0.000038900000000000004 | 0.14 | AML | other | m | 2023-04-27T12:08:56.73 |
IV.NRCA.HHE. | ML:1.1 | 0.00003245 | 0.14 | AML | other | m | 2023-04-27T12:08:57.88 |