A magnitude ML 1.3 earthquake occured in region: 1 km NW Casola Valsenio (RA), on
and geographic coordinates (lat, lon) 44.2340, 11.6140 at 24 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 |
---|---|---|---|---|
Casola Valsenio | RA | 1 | 2617 | 2617 |
Fontanelice | BO | 5 | 1943 | 4560 |
Borgo Tossignano | BO | 5 | 3288 | 7848 |
Casalfiumanese | BO | 7 | 3438 | 11286 |
Castel del Rio | BO | 9 | 1246 | 12532 |
Riolo Terme | RA | 10 | 5720 | 18252 |
Brisighella | RA | 13 | 7639 | 25891 |
Dozza | BO | 14 | 6652 | 32543 |
Palazzuolo sul Senio | FI | 14 | 1154 | 33697 |
Imola | BO | 16 | 69797 | 103494 |
Modigliana | FC | 17 | 4560 | 108054 |
Marradi | FI | 18 | 3139 | 111193 |
Castel Bolognese | RA | 18 | 9554 | 120747 |
Castel San Pietro Terme | BO | 18 | 20811 | 141558 |
Monterenzio | BO | 20 | 6035 | 147593 |
Tredozio | FC | 20 | 1212 | 148805 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2022-06-26 07:53:17 |
44.2342 | 11.6143 | 24 | 2023-01-31 19:03:41 |
Bollettino Sismico Italiano INGV | 109569761 |
Reviewed Rev100 |
ML 1.3 | 2022-06-26 07:53:18 |
44.2282 | 11.5937 | 24 | 2022-06-26 07:58:48 |
Sala Sismica INGV-Roma | 106506791 |
Field | Value |
---|---|
Time (UTC) | 2022-06-26 07:53:17 ± 0.36 |
Latitude | 44.2342 ± 0.0108 |
Longitude | 11.6143 ± 0.0151 |
Depth (km) | 24 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 109569761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1325 |
Semi-minor axis of confidence ellipse (meter) | 506 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 223 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.13670 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40290 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 106506791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-06-26 07:58:48 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 109569761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-09-10 18:58:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RUFI.EHN. | 2022-06-26T07:53:33.40 | 0.3 | undecidable | manual | S | 191 | 44.7219 | 111 | 0.41 | 66 |
IV.FNVD.HHZ. | 2022-06-26T07:53:31.80 | 0.3 | undecidable | manual | S | 259 | 39.7269 | 114 | 0.04 | 72 |
IV.SEI.HHZ. | 2022-06-26T07:53:29.20 | 0.6 | undecidable | manual | S | 226 | 28.5492 | 124 | 0.07 | 49 |
IV.MTRZ.HHZ. | 2022-06-26T07:53:27.60 | 0.3 | undecidable | manual | S | 300 | 17.3715 | 140 | 0.7 | 63 |
IV.LMD.HHZ. | 2022-06-26T07:53:27.20 | 0.3 | undecidable | manual | S | 157 | 18.87 | 137 | 0.03 | 76 |
IV.VISG.HHZ. | 2022-06-26T07:53:26.00 | 0.3 | undecidable | manual | S | 251 | 15.1737 | 144 | -0.53 | 68 |
IV.RUFI.EHN. | 2022-06-26T07:53:26.96 | 0.3 | undecidable | manual | P | 191 | 44.7219 | 111 | 0.34 | 67 |
IV.FNVD.HHZ. | 2022-06-26T07:53:25.58 | 0.3 | undecidable | manual | P | 259 | 39.7269 | 114 | -0.33 | 69 |
IV.SEI.HHZ. | 2022-06-26T07:53:24.13 | 0.3 | undecidable | manual | P | 226 | 28.5492 | 124 | -0.26 | 71 |
IV.MTRZ.HHZ. | 2022-06-26T07:53:23.63 | 0.3 | undecidable | manual | P | 300 | 17.3715 | 140 | 0.52 | 68 |
IV.LMD.HHZ. | 2022-06-26T07:53:23.19 | 0.1 | undecidable | manual | P | 157 | 18.87 | 137 | -0.07 | 100 |
IV.IMOL.HNZ. | 2022-06-26T07:53:22.76 | 0.6 | undecidable | manual | P | 36 | 17.2716 | 140 | -0.33 | 47 |
IV.VISG.HHZ. | 2022-06-26T07:53:22.46 | 0.1 | undecidable | manual | P | 251 | 15.1737 | 144 | -0.43 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VISG.HHE. | ML:1.3 | 0.0001015 | 0.1 | AML | other | m | 2022-06-26T07:53:26.24 |
IV.VISG.HHN. | ML:1.1 | 0.00007005 | 0.62 | AML | other | m | 2022-06-26T07:53:26.45 |
IV.LMD.HHE. | ML:1.5 | 0.000155 | 1.26 | AML | other | m | 2022-06-26T07:53:27.70 |
IV.LMD.HHN. | ML:1.4 | 0.0001245 | 0.28 | AML | other | m | 2022-06-26T07:53:28.09 |
IV.MTRZ.HHE. | ML:1.1 | 0.00006534999999999999 | 0.5 | AML | other | m | 2022-06-26T07:53:29.00 |
IV.MTRZ.HHN. | ML:1.5 | 0.000157 | 1.36 | AML | other | m | 2022-06-26T07:53:30.01 |
IV.FNVD.HHN. | ML:1.3 | 0.00006615 | 0.34 | AML | other | m | 2022-06-26T07:53:32.77 |
IV.FNVD.HHE. | ML:1.3 | 0.00006215 | 0.84 | AML | other | m | 2022-06-26T07:53:32.42 |
IV.SEI.HHE. | ML:1.2 | 0.000054364469999999996 | 0.4224 | AML | other | m | 2022-06-26T07:53:35.52 |
IV.SEI.HHN. | ML:1.3 | 0.00008517585999999999 | 0.2176 | AML | other | m | 2022-06-26T07:53:31.44 |