A magnitude ML 1.4 earthquake occured in region: 2 km W Sarnano (MC), on
and geographic coordinates (lat, lon) 43.0370, 13.2790 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 |
---|---|---|---|---|
Sarnano | MC | 2 | 3264 | 3264 |
Gualdo | MC | 6 | 815 | 4079 |
Bolognola | MC | 6 | 142 | 4221 |
Cessapalombo | MC | 8 | 512 | 4733 |
Acquacanina | MC | 9 | 121 | 4854 |
San Ginesio | MC | 9 | 3498 | 8352 |
Amandola | FM | 9 | 3629 | 11981 |
Fiastra | MC | 10 | 559 | 12540 |
Camporotondo di Fiastrone | MC | 11 | 563 | 13103 |
Montefortino | FM | 12 | 1178 | 14281 |
Sant'Angelo in Pontano | MC | 12 | 1436 | 15717 |
Penna San Giovanni | MC | 12 | 1108 | 16825 |
Caldarola | MC | 12 | 1823 | 18648 |
Monte San Martino | MC | 13 | 765 | 19413 |
Ripe San Ginesio | MC | 14 | 852 | 20265 |
Smerillo | FM | 14 | 365 | 20630 |
Comunanza | AP | 14 | 3166 | 23796 |
Belforte del Chienti | MC | 15 | 1886 | 25682 |
Fiordimonte | MC | 15 | 202 | 25884 |
Ussita | MC | 15 | 444 | 26328 |
Colmurano | MC | 16 | 1263 | 27591 |
Montefalcone Appennino | FM | 16 | 424 | 28015 |
Montemonaco | AP | 16 | 604 | 28619 |
Pievebovigliana | MC | 16 | 866 | 29485 |
Serrapetrona | MC | 17 | 966 | 30451 |
Santa Vittoria in Matenano | FM | 18 | 1330 | 31781 |
Falerone | FM | 18 | 3337 | 35118 |
Servigliano | FM | 18 | 2336 | 37454 |
Loro Piceno | MC | 18 | 2401 | 39855 |
Pieve Torina | MC | 19 | 1458 | 41313 |
Castelsantangelo sul Nera | MC | 19 | 281 | 41594 |
Montappone | FM | 19 | 1682 | 43276 |
Force | AP | 19 | 1354 | 44630 |
Tolentino | MC | 19 | 20069 | 64699 |
Monte Vidon Corrado | FM | 19 | 731 | 65430 |
Visso | MC | 19 | 1107 | 66537 |
Urbisaglia | MC | 20 | 2628 | 69165 |
Muccia | MC | 20 | 915 | 70080 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-09-07 19:28:01 |
43.0373 | 13.2792 | 24 | 2021-09-07 19:31:57 |
Sala Sismica INGV-Roma | 95169281 |
Field | Value |
---|---|
Time (UTC) | 2021-09-07 19:28:01 ± 0.18 |
Latitude | 43.0373 ± 0.0054 |
Longitude | 13.2792 ± 0.0098 |
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 | 95169281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 692 |
Semi-minor axis of confidence ellipse (meter) | 478 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 246 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 24 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45326 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 95169281 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-07 19:31:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2021-09-07T19:28:18.15 | 0.6 | undecidable | manual | S | 271 | 50.3163 | 109 | 0.38 | 43 |
IV.EL6.EHZ. | 2021-09-07T19:28:14.40 | 0.6 | undecidable | manual | S | 336 | 35.4423 | 117 | 0.3 | 45 |
IV.CESI.HHZ. | 2021-09-07T19:28:13.39 | 0.6 | undecidable | manual | S | 263 | 30.5472 | 122 | 0.42 | 44 |
IV.NRCA.HHZ. | 2021-09-07T19:28:12.04 | 0.6 | undecidable | manual | S | 211 | 26.2515 | 126 | 0.02 | 49 |
IV.TERO.HHZ. | 2021-09-07T19:28:11.25 | 3.0 | undecidable | manual | P | -0.19 | 0 | |||
IV.MML1.EHZ. | 2021-09-07T19:28:11.93 | 0.6 | undecidable | manual | S | 289 | 26.2515 | 126 | -0.1 | 48 |
IV.FDMO.HHZ. | 2021-09-07T19:28:10.07 | 0.6 | undecidable | manual | S | 270 | 15.5733 | 143 | 0.1 | 48 |
IV.SMA1.EHZ. | 2021-09-07T19:28:10.31 | 3.0 | negative | manual | P | 0.08 | 0 | |||
IV.ASSB.HHZ. | 2021-09-07T19:28:10.72 | 0.1 | negative | manual | P | 271 | 50.3163 | 109 | -0.09 | 92 |
IV.MF5.EHZ. | 2021-09-07T19:28:10.50 | 0.6 | undecidable | manual | S | 111 | 15.6732 | 143 | 0.51 | 45 |
IV.PF6.EHZ. | 2021-09-07T19:28:09.10 | 0.6 | undecidable | manual | S | 328 | 13.0758 | 148 | -0.5 | 45 |
IV.MMO1.EHZ. | 2021-09-07T19:28:09.71 | 0.6 | undecidable | manual | S | 166 | 15.7731 | 143 | -0.3 | 46 |
IV.GUMA.HHZ. | 2021-09-07T19:28:09.16 | 0.6 | undecidable | manual | S | 58 | 5.3946 | 166 | 0.37 | 47 |
IV.MC2.EHZ. | 2021-09-07T19:28:09.89 | 0.6 | undecidable | manual | S | 208 | 15.7731 | 143 | -0.12 | 48 |
IV.CESI.HHZ. | 2021-09-07T19:28:08.15 | 0.1 | undecidable | manual | P | 263 | 30.5472 | 122 | 0.11 | 95 |
IV.CSP1.EHZ. | 2021-09-07T19:28:08.79 | 0.6 | undecidable | manual | S | 315 | 8.4804 | 158 | -0.26 | 48 |
IV.EL6.EHZ. | 2021-09-07T19:28:08.59 | 1.0 | negative | manual | P | 336 | 35.4423 | 117 | -0.1 | 24 |
IV.MNTT.EHZ. | 2021-09-07T19:28:07.86 | 3.0 | positive | manual | Pn | 0.33 | 0 | |||
IV.NRCA.HHZ. | 2021-09-07T19:28:07.44 | 0.3 | positive | manual | P | 211 | 26.2515 | 126 | -0.05 | 72 |
IV.MML1.EHZ. | 2021-09-07T19:28:07.52 | 1.0 | negative | manual | P | 289 | 26.2515 | 126 | 0.03 | 24 |
IV.MC2.EHZ. | 2021-09-07T19:28:06.47 | 0.1 | positive | manual | P | 208 | 15.7731 | 143 | 0.14 | 97 |
IV.MF5.EHZ. | 2021-09-07T19:28:06.50 | 0.6 | positive | manual | P | 111 | 15.6732 | 143 | 0.18 | 48 |
IV.FDMO.HHZ. | 2021-09-07T19:28:06.21 | 1.0 | undecidable | manual | P | 270 | 15.5733 | 143 | -0.1 | 24 |
IV.MMO1.EHZ. | 2021-09-07T19:28:06.22 | 0.6 | undecidable | manual | P | 166 | 15.7731 | 143 | -0.11 | 48 |
IV.GUMA.HHZ. | 2021-09-07T19:28:05.67 | 0.1 | positive | manual | P | 58 | 5.3946 | 166 | 0.05 | 100 |
IV.CSP1.EHZ. | 2021-09-07T19:28:05.70 | 0.1 | positive | manual | P | 315 | 8.4804 | 158 | -0.07 | 99 |
IV.PF6.EHZ. | 2021-09-07T19:28:05.60 | 0.1 | undecidable | manual | P | 328 | 13.0758 | 148 | -0.49 | 90 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHN. | ML:1.6 | 0.00023349999999999998 | 0.28 | AML | other | m | 2021-09-07T19:28:09.05 |
IV.GUMA.HHN. | ML:1.4 | 0.0001835 | 0.34 | AML | other | m | 2021-09-07T19:28:09.37 |
IV.GUMA.HHE. | ML:1.3 | 0.000127 | 0.14 | AML | other | m | 2021-09-07T19:28:09.38 |
IV.CSP1.EHE. | ML:1.6 | 0.000249 | 0.6 | AML | other | m | 2021-09-07T19:28:09.37 |
IV.FDMO.HHE. | ML:1.2 | 0.00009445 | 0.48 | AML | other | m | 2021-09-07T19:28:10.24 |
IV.FDMO.HHN. | ML:1.0 | 0.0000615 | 0.74 | AML | other | m | 2021-09-07T19:28:10.99 |
IV.MML1.EHE. | ML:1.2 | 0.000058099999999999996 | 0.2 | AML | other | m | 2021-09-07T19:28:12.73 |
IV.MML1.EHN. | ML:1.5 | 0.00012725 | 0.2 | AML | other | m | 2021-09-07T19:28:12.85 |
IV.NRCA.HHE. | ML:1.6 | 0.000184 | 0.62 | AML | other | m | 2021-09-07T19:28:12.68 |
IV.NRCA.HHN. | ML:1.3 | 0.0000904 | 0.66 | AML | other | m | 2021-09-07T19:28:13.58 |
IV.CESI.HHN. | ML:1.4 | 0.0000858 | 0.94 | AML | other | m | 2021-09-07T19:28:14.69 |
IV.CESI.HHE. | ML:1.0 | 0.00003765 | 0.52 | AML | other | m | 2021-09-07T19:28:14.28 |