A magnitude ML 1.6 earthquake occured in region: 7 km E Medicina (BO), on
and geographic coordinates (lat, lon) 44.4910, 11.7290 at 37 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 |
---|---|---|---|---|
Medicina | BO | 7 | 16739 | 16739 |
Castel Guelfo di Bologna | BO | 8 | 4455 | 21194 |
Conselice | RA | 8 | 9856 | 31050 |
Massa Lombarda | RA | 9 | 10653 | 41703 |
Sant'Agata sul Santerno | RA | 12 | 2862 | 44565 |
Mordano | BO | 12 | 4760 | 49325 |
Bagnara di Romagna | RA | 14 | 2429 | 51754 |
Castel San Pietro Terme | BO | 15 | 20811 | 72565 |
Imola | BO | 15 | 69797 | 142362 |
Molinella | BO | 15 | 15797 | 158159 |
Budrio | BO | 16 | 18412 | 176571 |
Argenta | FE | 16 | 21851 | 198422 |
Lugo | RA | 16 | 32390 | 230812 |
Dozza | BO | 17 | 6652 | 237464 |
Solarolo | RA | 17 | 4488 | 241952 |
Fusignano | RA | 19 | 8222 | 250174 |
Castel Bolognese | RA | 20 | 9554 | 259728 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-09-12 03:00:03 |
44.4907 | 11.7293 | 37 | 2020-02-28 16:42:10 |
Bollettino Sismico Italiano INGV | 74254821 |
Reviewed Rev100 |
ML 0.9 | 2019-09-12 03:00:04 |
44.359 | 11.278 | 10 | 2019-09-12 04:02:57 |
Sala Sismica INGV-Roma | 72329921 |
Field | Value |
---|---|
Time (UTC) | 2019-09-12 03:00:03 ± 0.37 |
Latitude | 44.4907 ± 0.0207 |
Longitude | 11.7293 ± 0.0429 |
Depth (km) | 37 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 74254821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3643 |
Semi-minor axis of confidence ellipse (meter) | 1527 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 60 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70237 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.6 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 74254821 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-12-02 17:03:08 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 72329921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-12 04:02:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MESG.HHZ. | 2019-09-12T03:01:45.58 | 3.0 | undecidable | manual | Pg | 16.57 | 0 | |||
IV.VCEL.EHZ. | 2019-09-12T03:01:23.10 | 3.0 | undecidable | manual | Sg | 9.7 | 0 | |||
IV.COLB.HHZ. | 2019-09-12T03:01:14.21 | 3.0 | negative | manual | Pg | 11.22 | 0 | |||
GU.BLANC.HHZ. | 2019-09-12T03:01:00.79 | 3.0 | undecidable | manual | Pn | 3.53 | 0 | |||
IV.POFI.HNZ. | 2019-09-12T03:00:57.38 | 3.0 | undecidable | manual | Pg | 7.44 | 0 | |||
IV.SNTG.HHZ. | 2019-09-12T03:00:45.92 | 3.0 | undecidable | manual | Sn | -1.05 | 0 | |||
GU.GRAM.HHZ. | 2019-09-12T03:00:37.01 | 3.0 | undecidable | manual | Sn | -2.2 | 0 | |||
IV.MBAL.EHZ. | 2019-09-12T03:00:24.58 | 3.0 | positive | manual | Pn | -1.2 | 0 | |||
IV.PII.HHZ. | 2019-09-12T03:00:22.52 | 3.0 | negative | manual | P | -0.45 | 0 | |||
IV.FERS.HNN. | 2019-09-12T03:00:20.14 | 0.6 | undecidable | manual | S | 342 | 48.1185 | 124 | -0.69 | 46 |
IV.LMD.HHZ. | 2019-09-12T03:00:19.87 | 0.6 | undecidable | manual | S | 182 | 45.8208 | 125 | -0.46 | 51 |
IV.MPPT.EHZ. | 2019-09-12T03:00:17.31 | 0.3 | undecidable | manual | P | 221 | 77.9664 | 54 | -0.01 | 78 |
IV.BRIS.HHZ. | 2019-09-12T03:00:17.64 | 0.6 | undecidable | manual | S | 174 | 29.6481 | 138 | 0.56 | 51 |
IV.FIU.EHZ. | 2019-09-12T03:00:16.69 | 0.3 | undecidable | manual | S | 312 | 25.0527 | 143 | 0.39 | 80 |
IV.MOCL.EHZ. | 2019-09-12T03:00:16.74 | 0.3 | undecidable | manual | P | 219 | 69.2751 | 54 | 0.49 | 71 |
IV.FERS.HNN. | 2019-09-12T03:00:13.23 | 0.3 | undecidable | manual | P | 342 | 48.1185 | 124 | -0.21 | 79 |
IV.LMD.HHZ. | 2019-09-12T03:00:12.42 | 0.1 | undecidable | manual | P | 182 | 45.8208 | 125 | -0.73 | 91 |
IV.BRIS.HHZ. | 2019-09-12T03:00:11.35 | 0.3 | undecidable | manual | P | 174 | 29.6481 | 138 | 0.07 | 85 |
IV.CMPO.HNZ. | 2019-09-12T03:00:10.56 | 0.1 | undecidable | manual | P | 31 | 11.6772 | 161 | 0.7 | 100 |
IV.FIU.EHZ. | 2019-09-12T03:00:10.44 | 0.3 | undecidable | manual | P | 312 | 25.0527 | 143 | -0.39 | 80 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FIU.EHN. | ML:2.1 | 0.000409 | 0.22 | AML | other | m | 2019-09-12T03:00:16.90 |
IV.FIU.EHE. | ML:2.0 | 0.000288 | 0.9 | AML | other | m | 2019-09-12T03:00:17.14 |
IV.LMD.HHN. | ML:1.1 | 0.000024149999999999997 | 0.56 | AML | other | m | 2019-09-12T03:00:20.59 |
IV.LMD.HHE. | ML:1.1 | 0.0000248 | 0.5 | AML | other | m | 2019-09-12T03:00:20.60 |