A magnitude ML 1.6 earthquake occured in region: 3 km E Fusignano (RA), on
and geographic coordinates (lat, lon) 44.4700, 11.9970 at 19 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 |
---|---|---|---|---|
Fusignano | RA | 3 | 8222 | 8222 |
Alfonsine | RA | 6 | 12038 | 20260 |
Bagnacavallo | RA | 6 | 16739 | 36999 |
Lugo | RA | 9 | 32390 | 69389 |
Cotignola | RA | 10 | 7474 | 76863 |
Sant'Agata sul Santerno | RA | 11 | 2862 | 79725 |
Russi | RA | 11 | 12247 | 91972 |
Massa Lombarda | RA | 14 | 10653 | 102625 |
Conselice | RA | 14 | 9856 | 112481 |
Bagnara di Romagna | RA | 16 | 2429 | 114910 |
Mordano | BO | 17 | 4760 | 119670 |
Solarolo | RA | 17 | 4488 | 124158 |
Ravenna | RA | 17 | 159116 | 283274 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2021-03-09 04:48:01 |
44.4698 | 11.9972 | 19 | 2021-07-12 16:55:01 |
Bollettino Sismico Italiano INGV | 88031491 |
Reviewed Rev100 |
ML 1.6 | 2021-03-09 04:48:01 |
44.469 | 12.0562 | 10 | 2021-03-09 14:59:53 |
Sala Sismica INGV-Roma | 87945451 |
Field | Value |
---|---|
Time (UTC) | 2021-03-09 04:48:01 ± 0.18 |
Latitude | 44.4698 ± 0.0108 |
Longitude | 11.9972 ± 0.0214 |
Depth (km) | 19 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 88031491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1372 |
Semi-minor axis of confidence ellipse (meter) | 1326 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 235 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.52 |
Epicentral distance of station closest to the epicenter (degree) | 0.19515 |
Epicentral distance of station farthest from the epicenter (degree) | 1.62238 |
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 | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 88031491 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-05-08 00:45:44 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 87945451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-09 14:59:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MAGA.HHE. | 2021-03-09T04:48:51.52 | 0.6 | undecidable | manual | S | 324 | 180.0864 | 54 | 0.93 | 26 |
OX.CGRP.HHZ. | 2021-03-09T04:48:44.48 | 0.6 | undecidable | manual | S | 355 | 157.2204 | 54 | -1.18 | 27 |
IV.TREG.HNN. | 2021-03-09T04:48:39.13 | 0.6 | undecidable | manual | S | 331 | 133.9659 | 94 | -0.74 | 35 |
IV.TEOL.HHE. | 2021-03-09T04:48:31.88 | 0.6 | undecidable | manual | S | 346 | 102.12 | 95 | 0.49 | 39 |
IV.MAGA.HHE. | 2021-03-09T04:48:30.87 | 0.3 | undecidable | manual | P | 324 | 180.0864 | 54 | 1 | 38 |
ST.DOSS.HHN. | 2021-03-09T04:48:28.57 | 0.3 | undecidable | manual | P | 338 | 168.8088 | 54 | 0.1 | 54 |
IV.MBAL.HNE. | 2021-03-09T04:48:28.07 | 0.3 | undecidable | manual | P | 327 | 162.8148 | 54 | 0.36 | 53 |
ST.VARA.HNZ. | 2021-03-09T04:48:27.82 | 0.3 | undecidable | manual | P | 331 | 173.3931 | 54 | -1.21 | 36 |
IV.FNVD.HHZ. | 2021-03-09T04:48:26.62 | 0.6 | undecidable | manual | S | 245 | 77.0673 | 97 | 1.89 | 21 |
OX.MARN.HNN. | 2021-03-09T04:48:25.04 | 0.3 | undecidable | manual | P | 335 | 143.5452 | 94 | -0.1 | 60 |
OX.CGRP.HHZ. | 2021-03-09T04:48:25.62 | 0.3 | undecidable | manual | P | 355 | 157.2204 | 54 | -1.4 | 35 |
IV.TREG.HNN. | 2021-03-09T04:48:23.70 | 0.3 | undecidable | manual | P | 331 | 133.9659 | 94 | 0.02 | 62 |
IV.CRTC.HNE. | 2021-03-09T04:48:20.42 | 0.3 | undecidable | manual | P | 137 | 105.0171 | 95 | 1.19 | 44 |
IV.TEOL.HHE. | 2021-03-09T04:48:18.56 | 0.3 | undecidable | manual | P | 346 | 102.12 | 95 | -0.22 | 64 |
IV.PARC.HHZ. | 2021-03-09T04:48:17.84 | 0.3 | undecidable | manual | P | 168 | 93.1401 | 96 | 0.44 | 62 |
IV.CRE.HHZ. | 2021-03-09T04:48:17.84 | 0.3 | undecidable | manual | P | 182 | 94.4388 | 96 | 0.23 | 65 |
IV.ZCCA.HNN. | 2021-03-09T04:48:17.61 | 0.3 | undecidable | manual | P | 261 | 81.9513 | 97 | 1.92 | 30 |
IV.PESA.HHE. | 2021-03-09T04:48:17.75 | 0.6 | undecidable | manual | P | 131 | 89.0442 | 96 | 0.97 | 33 |
IV.LMD.HHZ. | 2021-03-09T04:48:16.36 | 0.6 | undecidable | manual | S | 208 | 49.2174 | 102 | -1.04 | 34 |
IV.MTRZ.HNE. | 2021-03-09T04:48:16.19 | 0.6 | undecidable | manual | S | 249 | 48.618 | 103 | -1.05 | 34 |
IV.FNVD.HHZ. | 2021-03-09T04:48:15.60 | 0.3 | undecidable | manual | P | 245 | 77.0673 | 97 | 0.66 | 60 |
IV.ASQU.HHZ. | 2021-03-09T04:48:14.25 | 0.3 | undecidable | manual | P | 193 | 76.4679 | 97 | -0.6 | 60 |
IV.RINC.HHN. | 2021-03-09T04:48:13.90 | 0.3 | undecidable | manual | P | 206 | 71.7726 | 98 | -0.23 | 67 |
IV.BRIS.HHZ. | 2021-03-09T04:48:12.70 | 0.6 | undecidable | manual | S | 214 | 32.745 | 111 | -0.48 | 45 |
IV.SFI.HNN. | 2021-03-09T04:48:12.03 | 0.3 | undecidable | manual | P | 191 | 63.7917 | 99 | -0.89 | 55 |
IV.MTRZ.HNE. | 2021-03-09T04:48:11.59 | 0.3 | undecidable | manual | P | 249 | 48.618 | 103 | 0.98 | 55 |
IV.VISG.HHZ. | 2021-03-09T04:48:11.80 | 0.3 | undecidable | manual | P | 235 | 54.4011 | 101 | 0.3 | 69 |
IV.IMOL.EHZ. | 2021-03-09T04:48:11.21 | 0.6 | undecidable | manual | S | 239 | 23.5542 | 120 | 0.25 | 49 |
IV.BRSN.EHZ. | 2021-03-09T04:48:10.65 | 0.6 | undecidable | manual | S | 162 | 21.6672 | 123 | 0.13 | 50 |
IV.FIU.EHZ. | 2021-03-09T04:48:10.14 | 0.3 | undecidable | manual | P | 296 | 44.2224 | 104 | 0.18 | 72 |
IV.LMD.HHZ. | 2021-03-09T04:48:09.59 | 0.3 | undecidable | manual | P | 208 | 49.2174 | 102 | -1.12 | 50 |
IV.BRIS.HHZ. | 2021-03-09T04:48:07.71 | 0.3 | undecidable | manual | P | 214 | 32.745 | 111 | -0.56 | 66 |
IV.BRSN.EHZ. | 2021-03-09T04:48:06.56 | 0.1 | undecidable | manual | P | 162 | 21.6672 | 123 | -0.17 | 100 |
IV.IMOL.EHZ. | 2021-03-09T04:48:06.90 | 0.3 | undecidable | manual | P | 239 | 23.5542 | 120 | -0.09 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BRSN.EHE. | ML:1.6 | 0.00023608265 | 0.2432 | AML | other | m | 2021-03-09T04:48:12.60 |
IV.BRSN.HNE. | ML:1.9 | 0.00040792835 | 0.528 | AML | other | m | 2021-03-09T04:48:12.87 |
IV.BRIS.HHE. | ML:1.6 | 0.00015300000000000003 | 0.22 | AML | other | m | 2021-03-09T04:48:14.63 |
IV.IMOL.HNE. | ML:1.8 | 0.00030600000000000007 | 0.6 | AML | other | m | 2021-03-09T04:48:16.13 |
IV.IMOL.HNN. | ML:1.9 | 0.0003735 | 1.08 | AML | other | m | 2021-03-09T04:48:16.14 |
IV.BRIS.HHN. | ML:1.5 | 0.0001285 | 1.24 | AML | other | m | 2021-03-09T04:48:16.18 |
IV.VISG.HHN. | ML:1.6 | 0.00008510000000000001 | 1.04 | AML | other | m | 2021-03-09T04:48:24.76 |
IV.VISG.HHE. | ML:1.5 | 0.00006865 | 0.94 | AML | other | m | 2021-03-09T04:48:24.74 |
IV.LMD.HHN. | ML:1.4 | 0.00006085 | 1.08 | AML | other | m | 2021-03-09T04:48:24.31 |
IV.LMD.HHE. | ML:1.5 | 0.00008695 | 0.26 | AML | other | m | 2021-03-09T04:48:26.55 |