A magnitude ML 1.6 earthquake occured in region: 3 km W Serramazzoni (MO), on
and geographic coordinates (lat, lon) 44.4230, 10.7520 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 |
---|---|---|---|---|
Serramazzoni | MO | 3 | 8282 | 8282 |
Prignano sulla Secchia | MO | 5 | 3747 | 12029 |
Polinago | MO | 9 | 1672 | 13701 |
Castellarano | RE | 10 | 15232 | 28933 |
Pavullo nel Frignano | MO | 11 | 17383 | 46316 |
Montefiorino | MO | 12 | 2203 | 48519 |
Lama Mocogno | MO | 13 | 2734 | 51253 |
Sassuolo | MO | 13 | 40853 | 92106 |
Fiorano Modenese | MO | 14 | 17160 | 109266 |
Palagano | MO | 14 | 2194 | 111460 |
Baiso | RE | 15 | 3315 | 114775 |
Maranello | MO | 15 | 17359 | 132134 |
Toano | RE | 16 | 4463 | 136597 |
Guiglia | MO | 16 | 3931 | 140528 |
Viano | RE | 18 | 3374 | 143902 |
Marano sul Panaro | MO | 18 | 5060 | 148962 |
Castelvetro di Modena | MO | 18 | 11185 | 160147 |
Formigine | MO | 19 | 34323 | 194470 |
Casalgrande | RE | 19 | 19310 | 213780 |
Carpineti | RE | 19 | 4064 | 217844 |
Montecreto | MO | 19 | 940 | 218784 |
Frassinoro | MO | 20 | 1926 | 220710 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2021-12-14 18:11:59 |
44.4228 | 10.7525 | 26 | 2022-03-30 13:04:30 |
Bollettino Sismico Italiano INGV | 99767471 |
Reviewed Rev100 |
ML 2.2 | 2021-12-14 18:11:59 |
44.4395 | 10.7325 | 28 | 2021-12-14 18:27:53 |
Sala Sismica INGV-Roma | 98515371 |
Field | Value |
---|---|
Time (UTC) | 2021-12-14 18:11:59 ± 0.1 |
Latitude | 44.4228 ± 0.0090 |
Longitude | 10.7525 ± 0.0101 |
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 | 99767471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 957 |
Semi-minor axis of confidence ellipse (meter) | 666 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 210 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.13760 |
Epicentral distance of station farthest from the epicenter (degree) | 1.54144 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.4 |
Num. used stations | 50 |
Type of magnitude | ML |
Reference to an origin | 98515371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-14 18:27:53 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 99767471 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-01-14 07:34:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BOB.HNE. | 2021-12-14T18:12:35.52 | 3.0 | undecidable | manual | S | 109.9122 | 3.99 | 0 | ||
SI.LUSI.HHZ. | 2021-12-14T18:12:26.33 | 0.6 | undecidable | manual | P | 5 | 171.0954 | 54 | 0.39 | 47 |
ST.VARA.EHZ. | 2021-12-14T18:12:24.14 | 0.6 | undecidable | manual | P | 4 | 156.0216 | 54 | 0.08 | 54 |
IV.MAGA.HHZ. | 2021-12-14T18:12:23.13 | 0.6 | undecidable | manual | P | 356 | 150.3384 | 54 | -0.22 | 54 |
IV.CRE.HHE. | 2021-12-14T18:12:23.18 | 3.0 | undecidable | manual | P | 130.7691 | 2.26 | 0 | ||
IV.MBAL.EHZ. | 2021-12-14T18:12:22.07 | 0.6 | undecidable | manual | P | 3 | 141.6471 | 54 | -0.2 | 55 |
IV.SALO.HHZ. | 2021-12-14T18:12:21.24 | 0.6 | undecidable | manual | P | 352 | 133.7661 | 54 | -0.05 | 58 |
IV.ROVR.HHZ. | 2021-12-14T18:12:20.53 | 3.0 | undecidable | manual | P | 138.0618 | -1.29 | 0 | ||
IV.ZOVE.EHZ. | 2021-12-14T18:12:20.03 | 0.6 | undecidable | manual | P | 27 | 128.0718 | 54 | -0.55 | 52 |
IV.BOB.HNE. | 2021-12-14T18:12:20.26 | 3.0 | undecidable | manual | P | 109.9122 | 2.3 | 0 | ||
GU.GORR.HHN. | 2021-12-14T18:12:19.73 | 0.6 | undecidable | manual | P | 281 | 117.2937 | 98 | 0.65 | 51 |
GU.GRAM.HHE. | 2021-12-14T18:12:17.84 | 0.6 | undecidable | manual | S | 278 | 54.9006 | 109 | 0.59 | 59 |
IV.MSSA.HHZ. | 2021-12-14T18:12:16.44 | 0.6 | undecidable | manual | P | 264 | 98.6235 | 100 | 0.19 | 60 |
GU.CARD.HHE. | 2021-12-14T18:12:15.80 | 0.6 | undecidable | manual | S | 206 | 49.0176 | 112 | 0.04 | 69 |
IV.FNVD.HHZ. | 2021-12-14T18:12:14.17 | 0.6 | undecidable | manual | S | 134 | 40.8258 | 117 | 0.4 | 65 |
GU.POPM.HHZ. | 2021-12-14T18:12:14.91 | 0.6 | undecidable | manual | S | 180 | 41.9247 | 116 | 0.87 | 55 |
IV.BDI.HHZ. | 2021-12-14T18:12:14.18 | 0.6 | undecidable | manual | S | 197 | 41.8248 | 116 | 0.16 | 68 |
IV.PLMA.HHE. | 2021-12-14T18:12:13.76 | 0.6 | undecidable | manual | P | 240 | 82.5507 | 102 | -0.05 | 64 |
IV.CRMI.HHZ. | 2021-12-14T18:12:12.37 | 0.6 | undecidable | manual | P | 165 | 71.8725 | 104 | 0.16 | 65 |
IV.ERBM.EHN. | 2021-12-14T18:12:11.21 | 0.6 | undecidable | manual | S | 269 | 26.9508 | 129 | 0.56 | 62 |
GU.MAIM.HHZ. | 2021-12-14T18:12:10.95 | 0.6 | undecidable | manual | P | 200 | 60.1953 | 108 | 0.46 | 62 |
IV.VISG.HHZ. | 2021-12-14T18:12:10.84 | 0.6 | undecidable | manual | P | 115 | 59.9955 | 108 | 0.38 | 63 |
GU.GRAM.HHE. | 2021-12-14T18:12:10.00 | 0.6 | undecidable | manual | P | 278 | 54.9006 | 109 | 0.29 | 64 |
GU.EQUI.HHN. | 2021-12-14T18:12:09.33 | 0.6 | undecidable | manual | P | 239 | 55.5 | 109 | -0.46 | 62 |
IV.MOCL.EHZ. | 2021-12-14T18:12:09.85 | 0.6 | undecidable | manual | P | 144 | 57.498 | 109 | -0.24 | 65 |
GU.CARD.HHE. | 2021-12-14T18:12:08.50 | 0.6 | undecidable | manual | P | 206 | 49.0176 | 112 | -0.35 | 64 |
GU.GSCL.HHZ. | 2021-12-14T18:12:08.06 | 0.3 | undecidable | manual | S | 238 | 15.2736 | 147 | -0.5 | 100 |
IV.FNVD.HHZ. | 2021-12-14T18:12:07.39 | 0.6 | undecidable | manual | P | 134 | 40.8258 | 117 | -0.31 | 66 |
GU.POPM.HHZ. | 2021-12-14T18:12:07.64 | 0.3 | undecidable | manual | P | 180 | 41.9247 | 116 | -0.22 | 100 |
IV.BDI.HHZ. | 2021-12-14T18:12:07.43 | 0.3 | undecidable | manual | P | 197 | 41.8248 | 116 | -0.42 | 96 |
IV.ERBM.EHN. | 2021-12-14T18:12:05.51 | 0.6 | undecidable | manual | P | 269 | 26.9508 | 129 | -0.39 | 67 |
IV.ZCCA.HHZ. | 2021-12-14T18:12:05.51 | 0.3 | undecidable | manual | P | 114 | 19.4694 | 139 | 0.43 | 99 |
GU.GSCL.HHZ. | 2021-12-14T18:12:04.10 | 0.3 | undecidable | manual | P | 238 | 15.2736 | 147 | -0.59 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GSCL.HHN. | ML:2.0 | 0.000483402 | 0.2048 | AML | other | m | 2021-12-14T18:12:08.35 |
GU.GSCL.HHE. | ML:2.1 | 0.000668 | 0.2 | AML | other | m | 2021-12-14T18:12:08.41 |
IV.ZCCA.HHN. | ML:2.3 | 0.0008995 | 0.34 | AML | other | m | 2021-12-14T18:12:12.18 |
IV.ZCCA.HNN. | ML:2.3 | 0.0009105 | 0.34 | AML | other | m | 2021-12-14T18:12:12.19 |
IV.ZCCA.HHE. | ML:1.9 | 0.0003435 | 0.32 | AML | other | m | 2021-12-14T18:12:12.09 |
IV.ZCCA.HNE. | ML:1.8 | 0.000315 | 0.32 | AML | other | m | 2021-12-14T18:12:12.10 |
IV.BDI.HHN. | ML:1.5 | 0.00008124999999999998 | 0.32 | AML | other | m | 2021-12-14T18:12:16.29 |
GU.POPM.HHN. | ML:1.4 | 0.00007580591 | 0.2048 | AML | other | m | 2021-12-14T18:12:16.66 |
IV.FNVD.HHE. | ML:1.6 | 0.000114 | 0.3 | AML | other | m | 2021-12-14T18:12:16.53 |
IV.FNVD.HHN. | ML:1.6 | 0.0001015 | 1.54 | AML | other | m | 2021-12-14T18:12:17.92 |
GU.POPM.HHE. | ML:1.5 | 0.000081419875 | 0.2176 | AML | other | m | 2021-12-14T18:12:17.16 |
IV.BDI.HHE. | ML:1.3 | 0.00005165984499999999 | 0.2816 | AML | other | m | 2021-12-14T18:12:17.55 |
GU.MAIM.HHE. | ML:1.2 | 0.00002785 | 0.24 | AML | other | m | 2021-12-14T18:12:18.21 |
GU.MAIM.HHN. | ML:1.3 | 0.00004225 | 0.94 | AML | other | m | 2021-12-14T18:12:22.68 |
IV.CRMI.HHE. | ML:1.0 | 0.00001648691 | 0.576 | AML | other | m | 2021-12-14T18:12:24.29 |
IV.CRMI.HHN. | ML:1.3 | 0.00002902972 | 0.4608 | AML | other | m | 2021-12-14T18:12:24.70 |
IV.PLMA.HHN. | ML:1.5 | 0.0000394 | 0.4 | AML | other | m | 2021-12-14T18:12:26.64 |
IV.PLMA.HHE. | ML:1.2 | 0.0000193453935 | 1.744 | AML | other | m | 2021-12-14T18:12:26.12 |
IV.BDI.HNE. | ML:1.6 | 0.000103495205 | 0.448 | AML | other | m | 2021-12-14T18:12:14.71 |
IV.BDI.HNN. | ML:1.7 | 0.0001522984 | 0.6144 | AML | other | m | 2021-12-14T18:12:18.87 |