A magnitude ML 1.4 earthquake occured in region: 1 km W Gualdo (MC), on
and geographic coordinates (lat, lon) 43.0700, 13.3280 at 26 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 | 1 | 815 | 815 |
Sarnano | MC | 4 | 3264 | 4079 |
San Ginesio | MC | 4 | 3498 | 7577 |
Sant'Angelo in Pontano | MC | 7 | 1436 | 9013 |
Cessapalombo | MC | 7 | 512 | 9525 |
Penna San Giovanni | MC | 8 | 1108 | 10633 |
Camporotondo di Fiastrone | MC | 9 | 563 | 11196 |
Ripe San Ginesio | MC | 9 | 852 | 12048 |
Amandola | FM | 10 | 3629 | 15677 |
Monte San Martino | MC | 10 | 765 | 16442 |
Colmurano | MC | 11 | 1263 | 17705 |
Caldarola | MC | 11 | 1823 | 19528 |
Bolognola | MC | 12 | 142 | 19670 |
Smerillo | FM | 12 | 365 | 20035 |
Falerone | FM | 13 | 3337 | 23372 |
Belforte del Chienti | MC | 13 | 1886 | 25258 |
Loro Piceno | MC | 13 | 2401 | 27659 |
Acquacanina | MC | 13 | 121 | 27780 |
Servigliano | FM | 14 | 2336 | 30116 |
Montappone | FM | 14 | 1682 | 31798 |
Montefortino | FM | 14 | 1178 | 32976 |
Montefalcone Appennino | FM | 14 | 424 | 33400 |
Monte Vidon Corrado | FM | 14 | 731 | 34131 |
Comunanza | AP | 14 | 3166 | 37297 |
Fiastra | MC | 14 | 559 | 37856 |
Urbisaglia | MC | 15 | 2628 | 40484 |
Santa Vittoria in Matenano | FM | 15 | 1330 | 41814 |
Massa Fermana | FM | 15 | 963 | 42777 |
Tolentino | MC | 16 | 20069 | 62846 |
Serrapetrona | MC | 16 | 966 | 63812 |
Monteleone di Fermo | FM | 17 | 395 | 64207 |
Belmonte Piceno | FM | 17 | 646 | 64853 |
Force | AP | 18 | 1354 | 66207 |
Montelparo | FM | 18 | 778 | 66985 |
Mogliano | MC | 18 | 4696 | 71681 |
Montegiorgio | FM | 18 | 6851 | 78532 |
Monsampietro Morico | FM | 19 | 659 | 79191 |
Montemonaco | AP | 19 | 604 | 79795 |
Fiordimonte | MC | 20 | 202 | 79997 |
Pievebovigliana | MC | 20 | 866 | 80863 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2021-09-09 05:13:49 |
43.07 | 13.3277 | 26 | 2021-09-09 05:19:57 |
Sala Sismica INGV-Roma | 95220461 |
Field | Value |
---|---|
Time (UTC) | 2021-09-09 05:13:49 ± 0.27 |
Latitude | 43.0700 ± 0.0090 |
Longitude | 13.3277 ± 0.0172 |
Depth (km) | 26 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95220461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1348 |
Semi-minor axis of confidence ellipse (meter) | 772 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 242 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32016 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 95220461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-09 05:19:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.CIMO.HHZ. | 2021-09-09T05:15:25.57 | 3.0 | undecidable | manual | Sg | 15.66 | 0 | |||
IV.SSY.HHZ. | 2021-09-09T05:15:18.24 | 3.0 | negative | manual | Pg | 18.110001 | 0 | |||
HL.VLS.HHZ. | 2021-09-09T05:15:13.51 | 3.0 | undecidable | manual | Pn | -2.32 | 0 | |||
IV.FVI.HHZ. | 2021-09-09T05:15:06.82 | 3.0 | undecidable | manual | Sn | -8.21 | 0 | |||
SL.LJU.BHZ. | 2021-09-09T05:15:01.17 | 3.0 | undecidable | manual | Sg | -0.17 | 0 | |||
GU.GBOS.HHZ. | 2021-09-09T05:14:55.91 | 3.0 | undecidable | manual | Pg | 13.95 | 0 | |||
IV.CMPR.HHZ. | 2021-09-09T05:14:53.39 | 3.0 | undecidable | manual | Sn | -2.19 | 0 | |||
IV.CDRU.HHZ. | 2021-09-09T05:14:53.10 | 3.0 | undecidable | manual | Sn | 1.12 | 0 | |||
GU.RNCA.HHZ. | 2021-09-09T05:14:53.72 | 3.0 | undecidable | manual | Pg | 20.969999 | 0 | |||
IV.PIPA.HHZ. | 2021-09-09T05:14:49.12 | 3.0 | undecidable | manual | Pg | 12.29 | 0 | |||
IV.ICAI.EHZ. | 2021-09-09T05:14:49.97 | 3.0 | undecidable | manual | Sn | 8.67 | 0 | |||
IV.BRSN.HNZ. | 2021-09-09T05:14:35.03 | 3.0 | undecidable | manual | Sg | 2.5 | 0 | |||
IV.LAV9.HNZ. | 2021-09-09T05:14:29.45 | 3.0 | undecidable | manual | Sn | 2.94 | 0 | |||
IX.SCL3.EHZ.02 | 2021-09-09T05:14:27.96 | 3.0 | undecidable | manual | Pg | 11.4 | 0 | |||
IV.ZEN8.EHZ. | 2021-09-09T05:14:27.81 | 3.0 | undecidable | manual | Pn | -0.1 | 0 | |||
IV.NDIM.HHZ. | 2021-09-09T05:14:15.75 | 3.0 | positive | manual | Pn | -4.12 | 0 | |||
IV.BRSN.EHZ. | 2021-09-09T05:14:06.30 | 3.0 | negative | manual | P | -0.79 | 0 | |||
IV.CESI.HHZ. | 2021-09-09T05:14:02.61 | 0.6 | undecidable | manual | S | 258 | 35.0427 | 120 | 0.57 | 43 |
IV.CING.HHZ. | 2021-09-09T05:14:02.41 | 0.6 | undecidable | manual | S | 343 | 35.5422 | 120 | 0.26 | 48 |
IV.NRCA.HHZ. | 2021-09-09T05:14:01.36 | 0.3 | undecidable | manual | S | 214 | 31.4463 | 124 | 0.14 | 72 |
IV.MML1.EHZ. | 2021-09-09T05:14:00.82 | 0.6 | undecidable | manual | S | 280 | 29.2485 | 126 | 0.08 | 49 |
IV.MC2.EHZ. | 2021-09-09T05:13:59.30 | 0.6 | undecidable | manual | S | 213 | 20.868 | 136 | 0.25 | 48 |
IV.MF5.EHZ. | 2021-09-09T05:13:58.26 | 0.6 | undecidable | manual | S | 130 | 14.0748 | 148 | 0.33 | 48 |
IV.MMO1.EHZ. | 2021-09-09T05:13:58.59 | 0.6 | undecidable | manual | S | 180 | 18.9699 | 140 | -0.11 | 50 |
IV.FDMO.HHZ. | 2021-09-09T05:13:58.37 | 0.6 | undecidable | manual | S | 259 | 19.869 | 138 | -0.49 | 46 |
IV.NRCA.HHZ. | 2021-09-09T05:13:56.27 | 0.1 | negative | manual | P | 214 | 31.4463 | 124 | 0.17 | 96 |
IV.CESI.HHZ. | 2021-09-09T05:13:56.58 | 1.0 | undecidable | manual | P | 258 | 35.0427 | 120 | 0.01 | 25 |
IV.CING.HHZ. | 2021-09-09T05:13:56.78 | 1.0 | positive | manual | P | 343 | 35.5422 | 120 | 0.14 | 24 |
IV.CSP1.EHZ. | 2021-09-09T05:13:56.99 | 0.6 | undecidable | manual | S | 284 | 10.2786 | 156 | -0.47 | 47 |
IV.EL6.EHZ. | 2021-09-09T05:13:56.54 | 0.1 | undecidable | manual | P | 328 | 34.0437 | 121 | 0.09 | 98 |
IV.MML1.EHZ. | 2021-09-09T05:13:55.92 | 0.3 | negative | manual | P | 280 | 29.2485 | 126 | 0.1 | 74 |
IV.MC2.EHZ. | 2021-09-09T05:13:54.05 | 0.1 | undecidable | manual | P | 213 | 20.868 | 136 | -0.8 | 81 |
IV.FDMO.HHZ. | 2021-09-09T05:13:54.65 | 0.1 | undecidable | manual | P | 259 | 19.869 | 138 | -0.09 | 100 |
IV.MF5.EHZ. | 2021-09-09T05:13:54.56 | 1.0 | positive | manual | P | 130 | 14.0748 | 148 | 0.36 | 24 |
IV.TERO.HNZ. | 2021-09-09T05:13:54.00 | 3.0 | positive | manual | P | 0.06 | 0 | |||
IV.MMO1.EHZ. | 2021-09-09T05:13:54.67 | 0.3 | positive | manual | P | 180 | 18.9699 | 140 | 0.02 | 76 |
IV.CSP1.EHZ. | 2021-09-09T05:13:53.63 | 1.0 | undecidable | manual | P | 284 | 10.2786 | 156 | -0.29 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:1.5 | 0.00016999999999999999 | 0.16 | AML | other | m | 2021-09-09T05:13:57.13 |
IV.CSP1.EHN. | ML:1.5 | 0.0001635 | 0.18 | AML | other | m | 2021-09-09T05:13:57.14 |
IV.MML1.EHN. | ML:1.0 | 0.00003675 | 1.8 | AML | other | m | 2021-09-09T05:14:01.00 |
IV.MML1.EHE. | ML:0.9 | 0.000030350000000000002 | 0.64 | AML | other | m | 2021-09-09T05:14:01.00 |
IV.NRCA.HHE. | ML:1.5 | 0.000108 | 0.48 | AML | other | m | 2021-09-09T05:14:02.13 |
IV.NRCA.HHN. | ML:1.6 | 0.000125 | 0.46 | AML | other | m | 2021-09-09T05:14:02.42 |