A magnitude ML 1.3 earthquake occured in region: 2 km NW Gualdo (MC), on
and geographic coordinates (lat, lon) 43.0840, 13.3310 at 24 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 |
---|---|---|---|---|
Gualdo | MC | 2 | 815 | 815 |
San Ginesio | MC | 3 | 3498 | 4313 |
Sant'Angelo in Pontano | MC | 6 | 1436 | 5749 |
Sarnano | MC | 6 | 3264 | 9013 |
Cessapalombo | MC | 7 | 512 | 9525 |
Ripe San Ginesio | MC | 7 | 852 | 10377 |
Camporotondo di Fiastrone | MC | 8 | 563 | 10940 |
Penna San Giovanni | MC | 8 | 1108 | 12048 |
Colmurano | MC | 9 | 1263 | 13311 |
Caldarola | MC | 11 | 1823 | 15134 |
Monte San Martino | MC | 11 | 765 | 15899 |
Amandola | FM | 12 | 3629 | 19528 |
Loro Piceno | MC | 12 | 2401 | 21929 |
Belforte del Chienti | MC | 12 | 1886 | 23815 |
Falerone | FM | 12 | 3337 | 27152 |
Montappone | FM | 13 | 1682 | 28834 |
Smerillo | FM | 13 | 365 | 29199 |
Bolognola | MC | 13 | 142 | 29341 |
Servigliano | FM | 13 | 2336 | 31677 |
Monte Vidon Corrado | FM | 13 | 731 | 32408 |
Urbisaglia | MC | 13 | 2628 | 35036 |
Massa Fermana | FM | 14 | 963 | 35999 |
Acquacanina | MC | 14 | 121 | 36120 |
Tolentino | MC | 15 | 20069 | 56189 |
Montefalcone Appennino | FM | 15 | 424 | 56613 |
Fiastra | MC | 15 | 559 | 57172 |
Santa Vittoria in Matenano | FM | 15 | 1330 | 58502 |
Serrapetrona | MC | 16 | 966 | 59468 |
Comunanza | AP | 16 | 3166 | 62634 |
Montefortino | FM | 16 | 1178 | 63812 |
Monteleone di Fermo | FM | 17 | 395 | 64207 |
Mogliano | MC | 17 | 4696 | 68903 |
Belmonte Piceno | FM | 17 | 646 | 69549 |
Montegiorgio | FM | 18 | 6851 | 76400 |
Montelparo | FM | 18 | 778 | 77178 |
Monsampietro Morico | FM | 18 | 659 | 77837 |
Force | AP | 19 | 1354 | 79191 |
Petriolo | MC | 19 | 1998 | 81189 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-05-12 23:37:51 |
43.084 | 13.3313 | 24 | 2023-05-13 00:31:20 |
Sala Sismica INGV-Roma | 117304421 |
Field | Value |
---|---|
Time (UTC) | 2023-05-12 23:37:51 ± 0.11 |
Latitude | 43.0840 ± 0.0045 |
Longitude | 13.3313 ± 0.0074 |
Depth (km) | 24 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117304421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 504 |
Semi-minor axis of confidence ellipse (meter) | 340 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 217 |
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) | 115 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
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) | 0.02158 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49283 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 117304421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-13 00:31:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2023-05-12T23:38:03.78 | 0.3 | undecidable | manual | S | 341 | 34.1436 | 118 | -0.09 | 72 |
IV.EL6.EHZ. | 2023-05-12T23:38:03.73 | 0.3 | undecidable | manual | S | 326 | 32.9448 | 119 | 0.14 | 71 |
IV.MML1.EHZ. | 2023-05-12T23:38:03.15 | 0.1 | undecidable | manual | S | 277 | 29.3484 | 123 | 0.39 | 91 |
IV.MNTT.EHZ. | 2023-05-12T23:38:01.77 | 0.3 | undecidable | manual | S | 96 | 21.5673 | 133 | 0.66 | 63 |
IV.ASSB.HHZ. | 2023-05-12T23:38:01.55 | 0.1 | undecidable | manual | P | 265 | 54.7008 | 107 | 0 | 93 |
IV.MF5.EHZ. | 2023-05-12T23:38:00.07 | 0.3 | undecidable | manual | S | 136 | 14.874 | 144 | 0.14 | 74 |
IV.MMO1.EHZ. | 2023-05-12T23:38:00.93 | 0.1 | undecidable | manual | S | 181 | 20.4684 | 134 | 0.03 | 99 |
IV.CSP1.EHZ. | 2023-05-12T23:37:59.23 | 0.1 | undecidable | manual | S | 275 | 10.2786 | 154 | -0.06 | 99 |
IV.CESI.HHZ. | 2023-05-12T23:37:58.94 | 0.1 | undecidable | manual | P | 256 | 35.742 | 117 | 0.13 | 94 |
IV.EL6.EHZ. | 2023-05-12T23:37:58.53 | 0.3 | undecidable | manual | P | 326 | 32.9448 | 119 | 0.09 | 71 |
IV.MML1.EHZ. | 2023-05-12T23:37:58.04 | 0.3 | undecidable | manual | P | 277 | 29.3484 | 123 | 0.08 | 72 |
IV.GUMA.HHZ. | 2023-05-12T23:37:58.60 | 0.1 | undecidable | manual | S | 173 | 2.3976 | 174 | -0.09 | 100 |
IV.SNTG.HHZ. | 2023-05-12T23:37:58.87 | 0.3 | undecidable | manual | P | 301 | 36.8298 | 116 | -0.11 | 71 |
IV.CING.HHZ. | 2023-05-12T23:37:58.34 | 0.1 | undecidable | manual | P | 341 | 34.1436 | 118 | -0.26 | 93 |
IV.NRCA.HHZ. | 2023-05-12T23:37:58.37 | 0.1 | undecidable | manual | P | 212 | 32.9448 | 119 | -0.06 | 96 |
IV.MNTT.EHZ. | 2023-05-12T23:37:56.96 | 0.3 | undecidable | manual | P | 96 | 21.5673 | 133 | -0.05 | 74 |
IV.MF5.EHZ. | 2023-05-12T23:37:56.26 | 0.1 | undecidable | manual | P | 136 | 14.874 | 144 | -0.06 | 99 |
IV.MMO1.EHZ. | 2023-05-12T23:37:56.68 | 0.1 | undecidable | manual | P | 181 | 20.4684 | 134 | -0.21 | 95 |
IV.CSP1.EHZ. | 2023-05-12T23:37:55.80 | 0.1 | undecidable | manual | P | 275 | 10.2786 | 154 | -0.16 | 98 |
IV.GUMA.HHZ. | 2023-05-12T23:37:55.39 | 0.1 | undecidable | manual | P | 173 | 2.3976 | 174 | -0.22 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GUMA.HHE. | ML:1.5 | 0.0002115 | 0.24 | AML | other | m | 2023-05-12T23:37:58.86 |
IV.GUMA.HHN. | ML:1.4 | 0.000165 | 0.28 | AML | other | m | 2023-05-12T23:37:58.76 |
IV.CSP1.EHN. | ML:2.0 | 0.0005625 | 0.08 | AML | other | m | 2023-05-12T23:37:59.36 |
IV.CSP1.EHE. | ML:1.8 | 0.0004305 | 0.24 | AML | other | m | 2023-05-12T23:37:59.38 |
IV.MMO1.EHE. | ML:1.2 | 0.00006925 | 1.5 | AML | other | m | 2023-05-12T23:38:00.99 |
IV.MMO1.EHN. | ML:1.1 | 0.0000591 | 0.34 | AML | other | m | 2023-05-12T23:38:01.73 |
IV.MNTT.EHE. | ML:1.8 | 0.000266 | 1.34 | AML | other | m | 2023-05-12T23:38:01.28 |
IV.MNTT.EHN. | ML:1.7 | 0.0002245 | 0.72 | AML | other | m | 2023-05-12T23:38:02.90 |
IV.MML1.EHN. | ML:1.3 | 0.00008085 | 0.26 | AML | other | m | 2023-05-12T23:38:03.52 |
IV.MML1.EHE. | ML:0.9 | 0.000032 | 1.26 | AML | other | m | 2023-05-12T23:38:03.34 |
IV.NRCA.HHE. | ML:1.4 | 0.00009295000000000001 | 0.94 | AML | other | m | 2023-05-12T23:38:04.07 |
IV.CING.HHE. | ML:1.5 | 0.00009800000000000001 | 0.38 | AML | other | m | 2023-05-12T23:38:04.22 |
IV.NRCA.HHN. | ML:1.5 | 0.00010600000000000002 | 0.72 | AML | other | m | 2023-05-12T23:38:04.13 |
IV.CING.HHN. | ML:1.2 | 0.0000562 | 0.92 | AML | other | m | 2023-05-12T23:38:04.96 |
IV.CESI.HHE. | ML:0.9 | 0.000027400000000000002 | 1.18 | AML | other | m | 2023-05-12T23:38:05.67 |
IV.SNTG.HHE. | ML:1.1 | 0.00003995 | 0.38 | AML | other | m | 2023-05-12T23:38:05.21 |
IV.SNTG.HHN. | ML:1.2 | 0.0000553 | 0.16 | AML | other | m | 2023-05-12T23:38:05.24 |
IV.CESI.HHN. | ML:1.1 | 0.000038900000000000004 | 0.62 | AML | other | m | 2023-05-12T23:38:05.85 |
IV.ASSB.HHE. | ML:1.0 | 0.00002005 | 0.32 | AML | other | m | 2023-05-12T23:38:10.45 |
IV.ASSB.HHN. | ML:1.2 | 0.000035699999999999994 | 0.18 | AML | other | m | 2023-05-12T23:38:10.98 |