A magnitude ML 1.7 earthquake occured in region: 5 km W Dozza (BO), on
and geographic coordinates (lat, lon) 44.3450, 11.5760 at 20 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 |
---|---|---|---|---|
Dozza | BO | 5 | 6652 | 6652 |
Casalfiumanese | BO | 6 | 3438 | 10090 |
Castel San Pietro Terme | BO | 6 | 20811 | 30901 |
Borgo Tossignano | BO | 8 | 3288 | 34189 |
Fontanelice | BO | 10 | 1943 | 36132 |
Imola | BO | 11 | 69797 | 105929 |
Castel Guelfo di Bologna | BO | 13 | 4455 | 110384 |
Monterenzio | BO | 14 | 6035 | 116419 |
Ozzano dell'Emilia | BO | 14 | 13596 | 130015 |
Casola Valsenio | RA | 14 | 2617 | 132632 |
Riolo Terme | RA | 14 | 5720 | 138352 |
Castel del Rio | BO | 16 | 1246 | 139598 |
Medicina | BO | 16 | 16739 | 156337 |
Castel Bolognese | RA | 18 | 9554 | 165891 |
Pianoro | BO | 19 | 17460 | 183351 |
San Lazzaro di Savena | BO | 19 | 32065 | 215416 |
Mordano | BO | 20 | 4760 | 220176 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-03-17 21:14:22 |
44.345 | 11.5755 | 21 | 2020-07-18 21:08:37 |
Bollettino Sismico Italiano INGV | 79413281 |
Reviewed Rev100 |
ML 1.7 | 2020-03-17 21:14:22 |
44.3487 | 11.5812 | 21 | 2020-03-17 21:21:11 |
Sala Sismica INGV-Roma | 77332721 |
Field | Value |
---|---|
Time (UTC) | 2020-03-17 21:14:22 ± 0.2 |
Latitude | 44.3450 ± 0.0108 |
Longitude | 11.5755 ± 0.0126 |
Depth (km) | 21 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 79413281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1095 |
Semi-minor axis of confidence ellipse (meter) | 698 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 20 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1090.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 238 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.11242 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56927 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 79413281 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-16 21:50:00 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 77332721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-17 21:21:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASQU.HHZ. | 2020-03-17T21:14:42.16 | 0.3 | undecidable | manual | S | 164 | 63.1923 | 101 | 0.31 | 67 |
IV.RUFI.EHZ. | 2020-03-17T21:14:40.40 | 0.3 | undecidable | manual | S | 185 | 56.499 | 102 | 0.3 | 68 |
IV.MPPT.EHZ. | 2020-03-17T21:14:40.96 | 0.6 | undecidable | manual | S | 222 | 57.7977 | 102 | 0.52 | 43 |
IV.SFI.EHZ. | 2020-03-17T21:14:39.69 | 0.3 | undecidable | manual | S | 156 | 53.4021 | 103 | 0.39 | 67 |
IV.FNVD.HHZ. | 2020-03-17T21:14:36.60 | 0.3 | undecidable | manual | S | 241 | 40.9257 | 108 | 0.5 | 67 |
IV.RONT.HHZ. | 2020-03-17T21:14:36.24 | 0.6 | undecidable | manual | S | 196 | 40.626 | 108 | 0.24 | 48 |
IV.SEI.HHZ. | 2020-03-17T21:14:34.69 | 0.3 | undecidable | manual | S | 208 | 36.5412 | 111 | -0.3 | 70 |
IV.ASQU.HHZ. | 2020-03-17T21:14:33.52 | 0.1 | undecidable | manual | P | 164 | 63.1923 | 101 | -0.06 | 94 |
IV.LMD.HHZ. | 2020-03-17T21:14:33.59 | 0.6 | undecidable | manual | S | 161 | 31.4463 | 115 | -0.14 | 49 |
IV.RUFI.EHZ. | 2020-03-17T21:14:32.40 | 0.1 | undecidable | manual | P | 185 | 56.499 | 102 | -0.18 | 93 |
IV.MPPT.EHZ. | 2020-03-17T21:14:32.74 | 0.3 | undecidable | manual | P | 222 | 57.7977 | 102 | -0.03 | 72 |
IV.SFI.EHZ. | 2020-03-17T21:14:31.91 | 0.1 | undecidable | manual | P | 156 | 53.4021 | 103 | -0.21 | 93 |
IV.BRIS.HHZ. | 2020-03-17T21:14:31.46 | 0.6 | undecidable | manual | S | 131 | 20.2686 | 128 | 0.31 | 48 |
IV.RONT.HHZ. | 2020-03-17T21:14:30.14 | 0.1 | undecidable | manual | P | 196 | 40.626 | 108 | -0.07 | 98 |
IV.VISG.HHZ. | 2020-03-17T21:14:30.81 | 0.3 | undecidable | manual | S | 213 | 20.6682 | 128 | -0.43 | 71 |
IV.FNVD.HHZ. | 2020-03-17T21:14:30.56 | 0.1 | negative | manual | P | 241 | 40.9257 | 108 | 0.3 | 94 |
IV.MTRZ.HHZ. | 2020-03-17T21:14:29.69 | 0.3 | undecidable | manual | S | 253 | 12.4764 | 144 | -0.03 | 78 |
IV.SEI.HHZ. | 2020-03-17T21:14:29.42 | 0.1 | undecidable | manual | P | 208 | 36.5412 | 111 | -0.2 | 96 |
IV.LMD.HHZ. | 2020-03-17T21:14:28.32 | 0.1 | undecidable | manual | P | 161 | 31.4463 | 115 | -0.58 | 89 |
IV.MTRZ.HHZ. | 2020-03-17T21:14:27.09 | 0.1 | undecidable | manual | P | 253 | 12.4764 | 144 | 0.51 | 93 |
IV.BRIS.HHZ. | 2020-03-17T21:14:27.54 | 0.1 | undecidable | manual | P | 131 | 20.2686 | 128 | 0.13 | 100 |
IV.VISG.HHZ. | 2020-03-17T21:14:26.84 | 0.1 | undecidable | manual | P | 213 | 20.6682 | 128 | -0.62 | 89 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VISG.HHE. | ML:1.6 | 0.0002415 | 0.12 | AML | other | m | 2020-03-17T21:14:31.42 |
IV.VISG.HHN. | ML:1.8 | 0.000347 | 0.12 | AML | other | m | 2020-03-17T21:14:31.57 |
IV.BRIS.HHE. | ML:1.7 | 0.000288 | 0.34 | AML | other | m | 2020-03-17T21:14:31.93 |
IV.MTRZ.HHE. | ML:1.8 | 0.000459 | 0.18 | AML | other | m | 2020-03-17T21:14:32.42 |
IV.MTRZ.HNN. | ML:2.0 | 0.000634 | 0.22 | AML | other | m | 2020-03-17T21:14:32.59 |
IV.MTRZ.HHN. | ML:2.0 | 0.0007005000000000001 | 0.9 | AML | other | m | 2020-03-17T21:14:32.59 |
IV.MTRZ.HNE. | ML:1.8 | 0.0004415 | 0.42 | AML | other | m | 2020-03-17T21:14:33.06 |
IV.LMD.HHE. | ML:1.7 | 0.00019800000000000002 | 0.46 | AML | other | m | 2020-03-17T21:14:34.30 |
IV.BRIS.HHN. | ML:1.5 | 0.000189 | 0.22 | AML | other | m | 2020-03-17T21:14:34.03 |
IV.LMD.HHN. | ML:1.9 | 0.0002825 | 0.22 | AML | other | m | 2020-03-17T21:14:34.26 |
IV.SEI.HHN. | ML:2.4 | 0.0008665000000000001 | 0.34 | AML | other | m | 2020-03-17T21:14:35.23 |
IV.RONT.HHN. | ML:2.0 | 0.00027949999999999996 | 0.28 | AML | other | m | 2020-03-17T21:14:36.68 |
IV.FNVD.HHE. | ML:1.4 | 0.0000787 | 1.22 | AML | other | m | 2020-03-17T21:14:37.83 |
IV.FNVD.HHN. | ML:1.6 | 0.0001305 | 0.7 | AML | other | m | 2020-03-17T21:14:37.28 |
IV.SEI.HHE. | ML:1.9 | 0.0002875 | 1.22 | AML | other | m | 2020-03-17T21:14:38.73 |
IV.SFI.EHE. | ML:1.4 | 0.00005875 | 1.44 | AML | other | m | 2020-03-17T21:14:39.22 |
IV.RONT.HHE. | ML:2.1 | 0.00038 | 1.74 | AML | other | m | 2020-03-17T21:14:40.05 |
IV.SFI.EHN. | ML:1.6 | 0.00009295000000000001 | 0.48 | AML | other | m | 2020-03-17T21:14:40.44 |
IV.MPPT.EHN. | ML:1.0 | 0.000021567625 | 0.3712 | AML | other | m | 2020-03-17T21:14:41.66 |
IV.MPPT.EHE. | ML:1.2 | 0.000029765884999999998 | 1.68 | AML | other | m | 2020-03-17T21:14:42.01 |
IV.ASQU.HHE. | ML:1.5 | 0.000053500000000000006 | 0.56 | AML | other | m | 2020-03-17T21:14:42.64 |
IV.ASQU.HHN. | ML:1.5 | 0.0000621 | 0.68 | AML | other | m | 2020-03-17T21:14:43.56 |