A magnitude ML 1.4 earthquake occured in region: 7 km E Monterenzio (BO), on
and geographic coordinates (lat, lon) 44.3140, 11.4960 at 28 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 |
---|---|---|---|---|
Monterenzio | BO | 7 | 6035 | 6035 |
Fontanelice | BO | 8 | 1943 | 7978 |
Borgo Tossignano | BO | 9 | 3288 | 11266 |
Casalfiumanese | BO | 10 | 3438 | 14704 |
Castel del Rio | BO | 11 | 1246 | 15950 |
Dozza | BO | 12 | 6652 | 22602 |
Castel San Pietro Terme | BO | 12 | 20811 | 43413 |
Casola Valsenio | RA | 14 | 2617 | 46030 |
Pianoro | BO | 15 | 17460 | 63490 |
Loiano | BO | 15 | 4294 | 67784 |
Ozzano dell'Emilia | BO | 15 | 13596 | 81380 |
Monghidoro | BO | 18 | 3749 | 85129 |
Imola | BO | 18 | 69797 | 154926 |
Monzuno | BO | 18 | 6328 | 161254 |
Riolo Terme | RA | 19 | 5720 | 166974 |
San Lazzaro di Savena | BO | 19 | 32065 | 199039 |
Castel Guelfo di Bologna | BO | 20 | 4455 | 203494 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-12-28 06:07:58 |
44.3143 | 11.4962 | 28 | 2024-03-01 15:28:26 |
Bollettino Sismico Italiano INGV | 118554021 |
Reviewed Rev100 |
ML 1.4 | 2022-12-28 06:07:58 |
44.324 | 11.4373 | 29 | 2022-12-28 07:28:03 |
Sala Sismica INGV-Roma | 113134111 |
Field | Value |
---|---|
Time (UTC) | 2022-12-28 06:07:58 ± 0.6 |
Latitude | 44.3143 ± 0.0297 |
Longitude | 11.4962 ± 0.0566 |
Depth (km) | 28 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 118554021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4950 |
Semi-minor axis of confidence ellipse (meter) | 1004 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 239 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30487 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 118554021 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-06-19 09:39:20 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113134111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-28 07:28:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2022-12-28T06:08:14.71 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
IV.FNVD.HHZ. | 2022-12-28T06:08:12.22 | 0.6 | undecidable | manual | S | 241 | 33.8439 | 125 | 0.74 | 42 |
IV.LMD.HHZ. | 2022-12-28T06:08:11.45 | 0.6 | undecidable | manual | S | 147 | 31.1466 | 127 | 0.54 | 44 |
IV.SEI.HHZ. | 2022-12-28T06:08:10.96 | 0.6 | undecidable | manual | S | 201 | 30.8469 | 128 | 0.12 | 49 |
IV.MTRZ.HHZ. | 2022-12-28T06:08:07.28 | 0.3 | undecidable | manual | S | 268 | 5.6943 | 168 | 0.21 | 75 |
IV.VISG.HHZ. | 2022-12-28T06:08:07.16 | 0.3 | undecidable | manual | S | 199 | 14.7741 | 150 | -0.8 | 62 |
IV.FNVD.HHZ. | 2022-12-28T06:08:06.28 | 0.3 | undecidable | manual | P | 241 | 33.8439 | 125 | 0.3 | 71 |
IV.LMD.HHZ. | 2022-12-28T06:08:05.97 | 0.3 | undecidable | manual | P | 147 | 31.1466 | 127 | 0.32 | 70 |
IV.SEI.HHZ. | 2022-12-28T06:08:05.51 | 0.1 | undecidable | manual | P | 201 | 30.8469 | 128 | -0.1 | 98 |
IV.MTRZ.HHZ. | 2022-12-28T06:08:03.23 | 0.1 | undecidable | manual | P | 268 | 5.6943 | 168 | -0.2 | 100 |
IV.VISG.HHZ. | 2022-12-28T06:08:03.55 | 0.1 | undecidable | manual | P | 199 | 14.7741 | 150 | -0.4 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VISG.HHN. | ML:1.3 | 0.00008910000000000001 | 0.14 | AML | other | m | 2022-12-28T06:08:07.44 |
IV.MTRZ.HHN. | ML:1.4 | 0.0001485 | 1.06 | AML | other | m | 2022-12-28T06:08:07.86 |
IV.VISG.HHE. | ML:1.0 | 0.000042499999999999996 | 0.78 | AML | other | m | 2022-12-28T06:08:07.91 |
IV.MTRZ.HHE. | ML:1.6 | 0.0002 | 0.74 | AML | other | m | 2022-12-28T06:08:09.60 |
IV.SEI.HHN. | ML:1.6 | 0.00013700000000000002 | 1.02 | AML | other | m | 2022-12-28T06:08:11.31 |
IV.SEI.HHE. | ML:1.2 | 0.0000547 | 1.6 | AML | other | m | 2022-12-28T06:08:14.11 |