A magnitude ML 1.7 earthquake occured in region: 3 km SW Serrapetrona (MC), on
and geographic coordinates (lat, lon) 43.1660, 13.1640 at 9 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 |
---|---|---|---|---|
Serrapetrona | MC | 3 | 966 | 966 |
Caldarola | MC | 6 | 1823 | 2789 |
Belforte del Chienti | MC | 6 | 1886 | 4675 |
San Severino Marche | MC | 7 | 12726 | 17401 |
Camerino | MC | 8 | 6974 | 24375 |
Camporotondo di Fiastrone | MC | 9 | 563 | 24938 |
Castelraimondo | MC | 10 | 4587 | 29525 |
Cessapalombo | MC | 10 | 512 | 30037 |
Tolentino | MC | 11 | 20069 | 50106 |
Gagliole | MC | 11 | 620 | 50726 |
Pievebovigliana | MC | 13 | 866 | 51592 |
Muccia | MC | 13 | 915 | 52507 |
San Ginesio | MC | 14 | 3498 | 56005 |
Fiastra | MC | 14 | 559 | 56564 |
Pioraco | MC | 15 | 1134 | 57698 |
Acquacanina | MC | 15 | 121 | 57819 |
Fiordimonte | MC | 16 | 202 | 58021 |
Colmurano | MC | 16 | 1263 | 59284 |
Matelica | MC | 16 | 9981 | 69265 |
Pieve Torina | MC | 16 | 1458 | 70723 |
Ripe San Ginesio | MC | 17 | 852 | 71575 |
Sefro | MC | 17 | 422 | 71997 |
Urbisaglia | MC | 18 | 2628 | 74625 |
Gualdo | MC | 18 | 815 | 75440 |
Sarnano | MC | 18 | 3264 | 78704 |
Pollenza | MC | 19 | 6618 | 85322 |
Fiuminata | MC | 19 | 1402 | 86724 |
Bolognola | MC | 20 | 142 | 86866 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-02-28 12:17:16 |
43.1663 | 13.1637 | 9 | 2021-07-12 16:55:01 |
Bollettino Sismico Italiano INGV | 87966211 |
Reviewed Rev100 |
ML 1.7 | 2021-02-28 12:17:16 |
43.1672 | 13.165 | 9 | 2021-02-28 12:29:41 |
Sala Sismica INGV-Roma | 87568741 |
Field | Value |
---|---|
Time (UTC) | 2021-02-28 12:17:16 ± 0.04 |
Latitude | 43.1663 ± 0.0018 |
Longitude | 13.1637 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87966211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 314 |
Semi-minor axis of confidence ellipse (meter) | 50 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 46 |
Number of defining phases | 46 |
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) | 0.03058 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51351 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 87966211 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-10 10:06:19 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 87568741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-28 12:29:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.EHZ. | 2021-02-28T12:17:35.07 | 0.3 | undecidable | manual | S | 203 | 56.9985 | 50 | 0.15 | 67 |
IV.SSFR.HHZ. | 2021-02-28T12:17:31.45 | 0.3 | undecidable | manual | S | 314 | 42.9237 | 50 | 0.28 | 67 |
IV.ARVD.HHZ. | 2021-02-28T12:17:30.75 | 0.3 | undecidable | manual | S | 334 | 40.9257 | 50 | 0.12 | 69 |
IV.FOSV.EHZ. | 2021-02-28T12:17:29.28 | 0.3 | undecidable | manual | S | 294 | 35.5422 | 50 | 0.09 | 70 |
IV.NRCA.HHZ. | 2021-02-28T12:17:29.21 | 0.3 | undecidable | manual | S | 186 | 37.1295 | 50 | -0.41 | 66 |
IV.MF5.EHZ. | 2021-02-28T12:17:28.37 | 0.3 | undecidable | manual | S | 129 | 31.1466 | 50 | 0.36 | 67 |
IV.MC2.EHZ. | 2021-02-28T12:17:27.26 | 0.6 | undecidable | manual | S | 176 | 28.3494 | 108 | 0.11 | 47 |
IV.GAVE.EHZ. | 2021-02-28T12:17:27.21 | 0.1 | undecidable | manual | P | 203 | 56.9985 | 50 | -0.06 | 91 |
IV.MMO1.EHZ. | 2021-02-28T12:17:27.85 | 0.3 | undecidable | manual | S | 156 | 32.4453 | 50 | -0.52 | 64 |
IV.CESI.HHZ. | 2021-02-28T12:17:26.98 | 0.3 | undecidable | manual | S | 230 | 27.5502 | 108 | 0.08 | 72 |
IV.FEMA.HNE. | 2021-02-28T12:17:26.15 | 0.3 | undecidable | manual | S | 202 | 24.4533 | 110 | 0.27 | 69 |
IT.MTCL.HGZ. | 2021-02-28T12:17:25.44 | 0.3 | undecidable | manual | S | 215 | 23.3544 | 111 | -0.06 | 72 |
IV.CING.HNZ. | 2021-02-28T12:17:25.18 | 0.3 | undecidable | manual | S | 6 | 23.3544 | 111 | -0.33 | 68 |
IV.SSFR.HHZ. | 2021-02-28T12:17:25.40 | 0.1 | undecidable | manual | P | 314 | 42.9237 | 50 | 0.29 | 89 |
IV.SAP2.EHZ. | 2021-02-28T12:17:25.03 | 0.3 | undecidable | manual | S | 112 | 20.5683 | 114 | 0.41 | 68 |
IV.EL6.EHZ. | 2021-02-28T12:17:24.15 | 0.3 | undecidable | manual | S | 345 | 18.7701 | 116 | 0.1 | 72 |
IV.ARVD.HHZ. | 2021-02-28T12:17:24.52 | 0.1 | undecidable | manual | P | 334 | 40.9257 | 50 | -0.28 | 90 |
IV.GUMA.HHZ. | 2021-02-28T12:17:24.17 | 0.3 | undecidable | manual | S | 130 | 18.0708 | 117 | 0.34 | 69 |
IV.SNTG.HHZ. | 2021-02-28T12:17:24.72 | 0.6 | undecidable | manual | S | 299 | 20.5683 | 114 | 0.1 | 48 |
IV.MNTT.EHE. | 2021-02-28T12:17:24.84 | 0.3 | undecidable | manual | P | 108 | 36.8298 | 50 | 0.67 | 60 |
IV.NRCA.HHZ. | 2021-02-28T12:17:23.85 | 0.1 | undecidable | manual | P | 186 | 37.1295 | 50 | -0.36 | 89 |
IV.MMO1.EHZ. | 2021-02-28T12:17:23.02 | 0.1 | undecidable | manual | P | 156 | 32.4453 | 50 | -0.47 | 87 |
IV.MF5.EHZ. | 2021-02-28T12:17:23.36 | 0.1 | undecidable | manual | P | 129 | 31.1466 | 50 | 0.08 | 95 |
IV.FDMO.HHZ. | 2021-02-28T12:17:23.14 | 0.3 | undecidable | manual | S | 203 | 15.6732 | 120 | 0.03 | 74 |
IV.FOSV.EHZ. | 2021-02-28T12:17:23.77 | 0.1 | undecidable | manual | P | 294 | 35.5422 | 50 | -0.19 | 92 |
IV.MML1.EHZ. | 2021-02-28T12:17:23.69 | 0.3 | undecidable | manual | S | 249 | 16.5723 | 119 | 0.3 | 70 |
IV.CESI.HHZ. | 2021-02-28T12:17:22.65 | 0.1 | undecidable | manual | P | 230 | 27.5502 | 108 | 0.01 | 97 |
IV.MC2.EHZ. | 2021-02-28T12:17:22.53 | 0.1 | undecidable | manual | P | 176 | 28.3494 | 108 | -0.25 | 92 |
IV.SNTG.HHZ. | 2021-02-28T12:17:21.35 | 0.1 | undecidable | manual | P | 299 | 20.5683 | 114 | 0.03 | 98 |
IV.FEMA.HNE. | 2021-02-28T12:17:21.23 | 0.6 | undecidable | manual | P | 202 | 24.4533 | 110 | -0.82 | 39 |
IV.SAP2.EHZ. | 2021-02-28T12:17:21.53 | 0.1 | undecidable | manual | P | 112 | 20.5683 | 114 | 0.21 | 94 |
IV.FIU1.HNZ. | 2021-02-28T12:17:21.15 | 0.1 | undecidable | manual | P | 278 | 18.9699 | 116 | 0.12 | 96 |
IV.CSP1.EHZ. | 2021-02-28T12:17:21.12 | 0.3 | undecidable | manual | S | 158 | 8.88 | 136 | -0.12 | 73 |
IT.MTCL.HGZ. | 2021-02-28T12:17:21.86 | 0.1 | undecidable | manual | P | 215 | 23.3544 | 111 | 0.03 | 97 |
IV.CING.HNZ. | 2021-02-28T12:17:21.60 | 0.1 | undecidable | manual | P | 6 | 23.3544 | 111 | -0.23 | 93 |
IV.GUMA.HHZ. | 2021-02-28T12:17:21.05 | 0.1 | undecidable | manual | P | 130 | 18.0708 | 117 | 0.19 | 95 |
IV.FDMO.HHZ. | 2021-02-28T12:17:20.54 | 0.1 | undecidable | manual | P | 203 | 15.6732 | 120 | 0.09 | 97 |
IV.SSM1.HNZ. | 2021-02-28T12:17:20.57 | 0.3 | undecidable | manual | S | 9 | 6.993 | 142 | -0.23 | 72 |
IV.MML1.EHZ. | 2021-02-28T12:17:20.82 | 0.1 | undecidable | manual | P | 249 | 16.5723 | 119 | 0.21 | 95 |
IV.EL6.EHZ. | 2021-02-28T12:17:20.99 | 0.1 | undecidable | manual | P | 345 | 18.7701 | 116 | -0.01 | 98 |
IV.SSM1.HNZ. | 2021-02-28T12:17:19.16 | 0.1 | undecidable | manual | P | 9 | 6.993 | 142 | 0.04 | 100 |
IV.PF6.EHZ. | 2021-02-28T12:17:19.76 | 0.3 | undecidable | manual | S | 142 | 3.996 | 156 | -0.51 | 68 |
IV.CSP1.EHZ. | 2021-02-28T12:17:19.47 | 0.1 | undecidable | manual | P | 158 | 8.88 | 136 | 0.1 | 98 |
IV.MDAR.HNZ. | 2021-02-28T12:17:19.95 | 0.6 | undecidable | manual | S | 330 | 3.3966 | 160 | -0.24 | 48 |
IV.PF6.EHZ. | 2021-02-28T12:17:18.73 | 0.1 | undecidable | manual | P | 142 | 3.996 | 156 | -0.08 | 99 |
IV.MDAR.HNZ. | 2021-02-28T12:17:18.82 | 0.1 | undecidable | manual | P | 330 | 3.3966 | 160 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MDAR.HNN. | ML:0.0 | 0.0005760351000000001 | 0.0768 | AML | other | m | 2021-02-28T12:17:20.34 |
IV.CSP1.EHE. | ML:2.1 | 0.00198 | 0.6 | AML | other | m | 2021-02-28T12:17:21.66 |
IV.CSP1.EHN. | ML:2.1 | 0.0016799999999999999 | 1.3 | AML | other | m | 2021-02-28T12:17:22.02 |
IV.FDMO.HHE. | ML:1.7 | 0.0005164999999999999 | 0.22 | AML | other | m | 2021-02-28T12:17:23.24 |
IV.FDMO.HHN. | ML:1.4 | 0.0002375 | 1.16 | AML | other | m | 2021-02-28T12:17:23.29 |
IV.GUMA.HHE. | ML:2.0 | 0.0007875000000000001 | 0.18 | AML | other | m | 2021-02-28T12:17:24.40 |
IV.GUMA.HHN. | ML:1.8 | 0.000554 | 0.48 | AML | other | m | 2021-02-28T12:17:24.35 |
IV.SAP2.EHN. | ML:2.3 | 0.0014750000000000002 | 0.24 | AML | other | m | 2021-02-28T12:17:25.69 |
IV.SAP2.EHE. | ML:1.5 | 0.0002535 | 0.8 | AML | other | m | 2021-02-28T12:17:25.78 |
IV.CESI.HHN. | ML:1.6 | 0.000208 | 0.46 | AML | other | m | 2021-02-28T12:17:27.31 |
IV.CESI.HHE. | ML:1.4 | 0.000121 | 0.48 | AML | other | m | 2021-02-28T12:17:28.27 |
IV.FOSV.EHN. | ML:1.5 | 0.0001219 | 0.14 | AML | other | m | 2021-02-28T12:17:29.62 |
IV.FOSV.EHE. | ML:1.3 | 0.00008665 | 1.34 | AML | other | m | 2021-02-28T12:17:30.88 |
IV.NRCA.HHN. | ML:1.5 | 0.0001225 | 0.16 | AML | other | m | 2021-02-28T12:17:31.12 |
IV.NRCA.HHE. | ML:1.5 | 0.00011245 | 0.76 | AML | other | m | 2021-02-28T12:17:32.33 |
IV.SSFR.HHE. | ML:1.8 | 0.000186 | 1.7 | AML | other | m | 2021-02-28T12:17:33.06 |
IV.SSFR.HHN. | ML:1.7 | 0.000143 | 0.12 | AML | other | m | 2021-02-28T12:17:33.17 |