A magnitude ML 1.2 earthquake occured in region: 3 km SE Tolentino (MC), on
and geographic coordinates (lat, lon) 43.1900, 13.3040 at 26 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Tolentino | MC | 3 | 20069 | 20069 |
Colmurano | MC | 5 | 1263 | 21332 |
Belforte del Chienti | MC | 6 | 1886 | 23218 |
Urbisaglia | MC | 6 | 2628 | 25846 |
Camporotondo di Fiastrone | MC | 7 | 563 | 26409 |
Ripe San Ginesio | MC | 7 | 852 | 27261 |
Caldarola | MC | 8 | 1823 | 29084 |
San Ginesio | MC | 9 | 3498 | 32582 |
Serrapetrona | MC | 9 | 966 | 33548 |
Pollenza | MC | 10 | 6618 | 40166 |
Loro Piceno | MC | 10 | 2401 | 42567 |
Cessapalombo | MC | 10 | 512 | 43079 |
San Severino Marche | MC | 11 | 12726 | 55805 |
Sant'Angelo in Pontano | MC | 13 | 1436 | 57241 |
Petriolo | MC | 14 | 1998 | 59239 |
Treia | MC | 14 | 9403 | 68642 |
Gualdo | MC | 14 | 815 | 69457 |
Mogliano | MC | 14 | 4696 | 74153 |
Massa Fermana | FM | 15 | 963 | 75116 |
Montappone | FM | 15 | 1682 | 76798 |
Monte Vidon Corrado | FM | 17 | 731 | 77529 |
Falerone | FM | 17 | 3337 | 80866 |
Sarnano | MC | 17 | 3264 | 84130 |
Macerata | MC | 17 | 42473 | 126603 |
Penna San Giovanni | MC | 18 | 1108 | 127711 |
Corridonia | MC | 18 | 15430 | 143141 |
Francavilla d'Ete | FM | 19 | 964 | 144105 |
Servigliano | FM | 20 | 2336 | 146441 |
Appignano | MC | 20 | 4213 | 150654 |
Gagliole | MC | 20 | 620 | 151274 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.2
ML 1.2 |
2021-12-21 04:38:05 |
43.19 | 13.3042 | 26 | 2022-03-30 13:04:40 |
Bollettino Sismico Italiano INGV | 101725561 |
Reviewed Rev100 |
Md 1.3 | 2021-12-21 04:38:05 |
43.1847 | 13.2902 | 27 | 2021-12-21 05:14:49 |
Sala Sismica INGV-Roma | 98778161 |
Field | Value |
---|---|
Time (UTC) | 2021-12-21 04:38:05 ± 0.17 |
Latitude | 43.1900 ± 0.0063 |
Longitude | 13.3042 ± 0.0086 |
Depth (km) | 26 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 101725561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 630 |
Semi-minor axis of confidence ellipse (meter) | 376 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.09533 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38221 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 101725561 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-06 09:30:03 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.9 |
Num. used stations | 10 |
Type of magnitude | Md |
Reference to an origin | 101725561 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-06 09:30:03 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 11 |
Type of magnitude | Md |
Reference to an origin | 98778161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-21 05:14:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2021-12-21T04:38:20.11 | 0.6 | undecidable | manual | S | 201 | 42.4242 | 115 | 0 | 49 |
IV.CESI.HHZ. | 2021-12-21T04:38:19.64 | 0.6 | undecidable | manual | S | 238 | 38.3283 | 118 | 0.51 | 44 |
IV.MC2.EHZ. | 2021-12-21T04:38:17.91 | 0.3 | undecidable | manual | S | 197 | 32.2455 | 123 | 0.17 | 72 |
IV.SNTG.HHZ. | 2021-12-21T04:38:17.61 | 0.6 | undecidable | manual | S | 284 | 30.2475 | 125 | 0.32 | 47 |
IV.MML1.EHZ. | 2021-12-21T04:38:17.29 | 0.6 | undecidable | manual | S | 253 | 28.2495 | 127 | 0.44 | 46 |
IV.MNTT.EHZ. | 2021-12-21T04:38:17.70 | 0.6 | undecidable | manual | S | 121 | 27.5502 | 128 | 0.99 | 37 |
IV.EL6.EHZ. | 2021-12-21T04:38:16.06 | 0.6 | undecidable | manual | S | 313 | 22.4553 | 134 | 0.37 | 47 |
IV.MF5.EHZ. | 2021-12-21T04:38:16.69 | 0.6 | undecidable | manual | S | 151 | 25.752 | 130 | 0.36 | 47 |
IV.FDMO.HHZ. | 2021-12-21T04:38:16.01 | 0.6 | undecidable | manual | S | 226 | 24.4533 | 132 | -0.06 | 50 |
IV.CING.HHZ. | 2021-12-21T04:38:15.69 | 0.6 | undecidable | manual | S | 337 | 22.3554 | 135 | 0.02 | 50 |
IV.CSP1.EHZ. | 2021-12-21T04:38:14.04 | 0.6 | undecidable | manual | S | 216 | 13.5753 | 149 | -0.17 | 50 |
IV.GUMA.HHZ. | 2021-12-21T04:38:14.29 | 0.3 | undecidable | manual | S | 170 | 14.3745 | 148 | -0.03 | 77 |
IV.PF6.EHN. | 2021-12-21T04:38:13.31 | 0.3 | undecidable | manual | S | 237 | 10.5783 | 155 | -0.53 | 70 |
IV.NRCA.HHZ. | 2021-12-21T04:38:13.70 | 0.3 | undecidable | manual | P | 201 | 42.4242 | 115 | -0.2 | 70 |
IV.CESI.HHZ. | 2021-12-21T04:38:13.32 | 0.1 | undecidable | manual | P | 238 | 38.3283 | 118 | -0.01 | 98 |
IV.MNTT.EHZ. | 2021-12-21T04:38:12.12 | 0.1 | undecidable | manual | P | 121 | 27.5502 | 128 | 0.19 | 97 |
IV.MC2.EHZ. | 2021-12-21T04:38:12.43 | 0.1 | undecidable | manual | P | 197 | 32.2455 | 123 | -0.1 | 97 |
IV.SNTG.HHZ. | 2021-12-21T04:38:12.30 | 0.3 | undecidable | manual | P | 284 | 30.2475 | 125 | 0.03 | 75 |
IV.MML1.EHZ. | 2021-12-21T04:38:12.01 | 0.1 | undecidable | manual | P | 253 | 28.2495 | 127 | -0.01 | 100 |
IV.FDMO.HHZ. | 2021-12-21T04:38:11.34 | 0.1 | undecidable | manual | P | 226 | 24.4533 | 132 | -0.23 | 96 |
IV.EL6.EHZ. | 2021-12-21T04:38:11.56 | 0.3 | undecidable | manual | P | 313 | 22.4553 | 134 | 0.21 | 73 |
IV.MF5.EHZ. | 2021-12-21T04:38:11.68 | 0.1 | undecidable | manual | P | 151 | 25.752 | 130 | -0.04 | 99 |
IV.CING.HHZ. | 2021-12-21T04:38:11.26 | 0.1 | undecidable | manual | P | 337 | 22.3554 | 135 | -0.07 | 100 |
IV.CSP1.EHZ. | 2021-12-21T04:38:10.25 | 0.1 | undecidable | manual | P | 216 | 13.5753 | 149 | -0.24 | 98 |
IV.GUMA.HHZ. | 2021-12-21T04:38:10.42 | 0.1 | undecidable | manual | P | 170 | 14.3745 | 148 | -0.13 | 100 |
IV.PF6.EHN. | 2021-12-21T04:38:09.92 | 0.1 | undecidable | manual | P | 237 | 10.5783 | 155 | -0.36 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:1.2 | 0.00008815906499999999 | 0.2592 | AML | other | m | 2021-12-21T04:38:14.43 |
IV.GUMA.HHN. | ML:1.3 | 0.00010279178 | 0.1184 | AML | other | m | 2021-12-21T04:38:14.46 |
IV.FDMO.HHN. | ML:0.6 | 0.0000148709835 | 0.16 | AML | other | m | 2021-12-21T04:38:16.37 |
IV.FDMO.HHE. | ML:0.7 | 0.000017841135 | 0.1408 | AML | other | m | 2021-12-21T04:38:16.13 |
IV.MML1.EHE. | ML:1.0 | 0.000036492195 | 0.2208 | AML | other | m | 2021-12-21T04:38:17.58 |
IV.MML1.EHN. | ML:1.0 | 0.000034192545 | 0.2016 | AML | other | m | 2021-12-21T04:38:17.48 |
IV.MNTT.EHN. | ML:1.8 | 0.0002358131 | 0.3008 | AML | other | m | 2021-12-21T04:38:17.80 |
IV.SNTG.HHN. | ML:1.0 | 0.000035837135 | 0.24 | AML | other | m | 2021-12-21T04:38:17.87 |
IV.MC2.EHE. | ML:1.5 | 0.00011596832 | 0.2976 | AML | other | m | 2021-12-21T04:38:18.15 |
IV.MC2.EHN. | ML:1.6 | 0.0001298477955 | 0.1376 | AML | other | m | 2021-12-21T04:38:18.38 |
IV.NRCA.HHE. | ML:1.2 | 0.00004178918 | 0.1408 | AML | other | m | 2021-12-21T04:38:20.37 |
IV.NRCA.HHN. | ML:1.1 | 0.000034704110000000006 | 0.1408 | AML | other | m | 2021-12-21T04:38:21.82 |