A magnitude ML 1.7 earthquake occured in region: 10 km NW Cervia (RA), on
and geographic coordinates (lat, lon) 44.3370, 12.2920 at 33 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 |
---|---|---|---|---|
Cervia | RA | 10 | 28940 | 28940 |
Ravenna | RA | 12 | 159116 | 188056 |
Cesenatico | FC | 17 | 25796 | 213852 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-06-05 07:06:52 |
44.3368 | 12.2922 | 33 | 2021-12-29 11:12:18 |
Bollettino Sismico Italiano INGV | 93738141 |
Reviewed Rev100 |
ML 1.7 | 2021-06-05 07:06:52 |
44.3828 | 12.2885 | 31 | 2021-06-05 07:21:38 |
Sala Sismica INGV-Roma | 90813701 |
Field | Value |
---|---|
Time (UTC) | 2021-06-05 07:06:52 ± 0.11 |
Latitude | 44.3368 ± 0.0081 |
Longitude | 12.2922 ± 0.0126 |
Depth (km) | 33 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 93738141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1072 |
Semi-minor axis of confidence ellipse (meter) | 516 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 232 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1070.0 |
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 | 31 |
Number of defining phases | 31 |
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) | 0.39210 |
Epicentral distance of station farthest from the epicenter (degree) | 1.82562 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 93738141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-08-20 15:47:33 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 90813701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-05 07:21:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TEOL.HHE. | 2021-06-05T07:07:28.12 | 0.6 | undecidable | manual | S | 337 | 123.6873 | 54 | 0.93 | 36 |
OX.MLN.HNE. | 2021-06-05T07:07:22.08 | 0.3 | undecidable | manual | P | 7 | 202.6416 | 54 | -0.29 | 50 |
IV.CTI.HHN. | 2021-06-05T07:07:21.51 | 0.3 | undecidable | manual | P | 345 | 196.359 | 54 | -0.07 | 54 |
IV.PIEI.HHZ. | 2021-06-05T07:07:20.40 | 0.6 | undecidable | manual | S | 168 | 90.9423 | 106 | 0.34 | 49 |
OX.MARN.HNN. | 2021-06-05T07:07:18.03 | 0.3 | undecidable | manual | P | 330 | 167.4102 | 54 | 0.05 | 63 |
IV.NARO.HHZ. | 2021-06-05T07:07:18.92 | 0.6 | undecidable | manual | S | 164 | 83.7495 | 107 | 0.71 | 44 |
IV.PARC.HHZ. | 2021-06-05T07:07:16.50 | 0.3 | undecidable | manual | S | 183 | 76.4679 | 109 | 0.14 | 78 |
IV.ASQU.HHZ. | 2021-06-05T07:07:15.56 | 0.6 | undecidable | manual | S | 214 | 72.0723 | 110 | 0.31 | 51 |
IV.CPGN.EHZ. | 2021-06-05T07:07:13.03 | 0.6 | undecidable | manual | S | 178 | 59.496 | 114 | 0.9 | 43 |
IV.SFI.EHZ. | 2021-06-05T07:07:12.10 | 0.6 | undecidable | manual | S | 217 | 59.5959 | 114 | -0.07 | 54 |
IV.TEOL.HHE. | 2021-06-05T07:07:12.57 | 1.0 | undecidable | manual | P | 337 | 123.6873 | 54 | 0.04 | 24 |
IV.SSFR.HHZ. | 2021-06-05T07:07:10.83 | 0.3 | undecidable | manual | P | 158 | 107.3148 | 54 | 0.33 | 70 |
IV.LMD.HHZ. | 2021-06-05T07:07:10.77 | 0.6 | undecidable | manual | S | 238 | 54.7008 | 116 | -0.21 | 53 |
IV.IMOL.HNZ. | 2021-06-05T07:07:09.30 | 0.6 | undecidable | manual | S | 274 | 43.7229 | 123 | 0.88 | 45 |
IV.ATPI.EHZ. | 2021-06-05T07:07:09.11 | 0.3 | undecidable | manual | P | 175 | 98.7234 | 54 | -0.32 | 73 |
IV.BRIS.HNN. | 2021-06-05T07:07:08.52 | 0.6 | undecidable | manual | S | 254 | 43.5231 | 123 | 0.13 | 56 |
IV.PIEI.HHZ. | 2021-06-05T07:07:07.79 | 0.3 | undecidable | manual | P | 168 | 90.9423 | 106 | -0.63 | 67 |
IV.NARO.HHZ. | 2021-06-05T07:07:07.25 | 0.3 | undecidable | manual | P | 164 | 83.7495 | 107 | -0.1 | 78 |
IV.MPAG.EHZ. | 2021-06-05T07:07:07.58 | 0.3 | undecidable | manual | P | 154 | 86.9463 | 106 | -0.24 | 75 |
IV.CRTC.HNE. | 2021-06-05T07:07:07.05 | 0.3 | undecidable | manual | P | 143 | 78.6657 | 108 | 0.44 | 73 |
IV.FERS.HNN. | 2021-06-05T07:07:07.80 | 1.0 | undecidable | manual | P | 317 | 86.4468 | 106 | 0.05 | 26 |
IV.RUFI.EHE. | 2021-06-05T07:07:06.97 | 0.6 | undecidable | manual | P | 229 | 83.3499 | 107 | -0.32 | 49 |
IV.PARC.HHZ. | 2021-06-05T07:07:05.66 | 0.1 | undecidable | manual | P | 183 | 76.4679 | 109 | -0.62 | 92 |
IV.ASQU.HHZ. | 2021-06-05T07:07:05.31 | 0.3 | undecidable | manual | P | 214 | 72.0723 | 110 | -0.33 | 75 |
IV.MCIF.HNE. | 2021-06-05T07:07:04.46 | 1.0 | undecidable | manual | P | 155 | 64.2912 | 112 | -0.06 | 27 |
IV.SFI.EHZ. | 2021-06-05T07:07:03.41 | 0.1 | undecidable | manual | P | 217 | 59.5959 | 114 | -0.45 | 100 |
IV.CPGN.EHZ. | 2021-06-05T07:07:03.89 | 0.3 | undecidable | manual | P | 178 | 59.496 | 114 | 0.05 | 82 |
IV.RSM2.HHE. | 2021-06-05T07:07:02.29 | 0.6 | undecidable | manual | P | 165 | 45.9207 | 121 | 0.3 | 53 |
IV.LMD.HHZ. | 2021-06-05T07:07:02.92 | 0.3 | undecidable | manual | P | 238 | 54.7008 | 116 | -0.26 | 79 |
IV.BRIS.HNN. | 2021-06-05T07:07:01.87 | 0.3 | undecidable | manual | P | 254 | 43.5231 | 123 | 0.19 | 83 |
IV.IMOL.HNZ. | 2021-06-05T07:07:01.68 | 0.6 | undecidable | manual | P | 274 | 43.7229 | 123 | -0.02 | 56 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHN. | ML:1.9 | 0.0001545205 | 0.4608 | AML | other | m | 2021-06-05T07:07:11.26 |
IV.SFI.HNN. | ML:1.9 | 0.000131183765 | 0.0992 | AML | other | m | 2021-06-05T07:07:11.39 |
IV.LMD.HHE. | ML:1.6 | 0.000075008705 | 0.5984 | AML | other | m | 2021-06-05T07:07:11.58 |
IV.SFI.HNE. | ML:1.7 | 0.00008624296 | 0.2624 | AML | other | m | 2021-06-05T07:07:11.80 |
IV.SFI.EHE. | ML:1.4 | 0.000047327545 | 0.3008 | AML | other | m | 2021-06-05T07:07:12.39 |
IV.SFI.EHN. | ML:1.7 | 0.00008595222499999999 | 0.6016 | AML | other | m | 2021-06-05T07:07:12.66 |
IV.PARC.HHN. | ML:1.5 | 0.00004215 | 0.4 | AML | other | m | 2021-06-05T07:07:16.77 |
IV.PARC.HHE. | ML:1.6 | 0.00005 | 1.58 | AML | other | m | 2021-06-05T07:07:16.99 |
IV.NARO.HHE. | ML:1.5 | 0.00003795 | 1.46 | AML | other | m | 2021-06-05T07:07:20.06 |
IV.MPAG.EHE. | ML:1.8 | 0.00007175 | 0.22 | AML | other | m | 2021-06-05T07:07:20.94 |
IV.ASQU.HHE. | ML:1.6 | 0.00005785 | 0.58 | AML | other | m | 2021-06-05T07:07:21.51 |
IV.ASQU.HHN. | ML:1.5 | 0.0000436 | 1.56 | AML | other | m | 2021-06-05T07:07:21.01 |
IV.PIEI.HHN. | ML:1.6 | 0.0000412 | 0.46 | AML | other | m | 2021-06-05T07:07:22.14 |
IV.CRTC.HHE. | ML:2.1 | 0.00016749999999999998 | 0.64 | AML | other | m | 2021-06-05T07:07:25.28 |
IV.MPAG.EHN. | ML:1.8 | 0.00007505000000000001 | 1 | AML | other | m | 2021-06-05T07:07:26.57 |
IV.NARO.HHN. | ML:1.5 | 0.000039750000000000004 | 0.3 | AML | other | m | 2021-06-05T07:07:26.26 |
IV.PIEI.HHE. | ML:1.8 | 0.0000649 | 0.62 | AML | other | m | 2021-06-05T07:07:27.05 |
IV.ATPI.EHE. | ML:1.6 | 0.0000328 | 0.5 | AML | other | m | 2021-06-05T07:07:27.63 |
IV.CRTC.HHN. | ML:2.0 | 0.000142 | 0.48 | AML | other | m | 2021-06-05T07:07:28.46 |
IV.ATPI.EHN. | ML:1.5 | 0.0000288 | 1.64 | AML | other | m | 2021-06-05T07:07:30.93 |