A magnitude ML 1.1 earthquake occured in region: 3 km W Pavullo nel Frignano (MO), on
and geographic coordinates (lat, lon) 44.3470, 10.7970 at 23 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Pavullo nel Frignano | MO | 3 | 17383 | 17383 |
Polinago | MO | 6 | 1672 | 19055 |
Lama Mocogno | MO | 7 | 2734 | 21789 |
Serramazzoni | MO | 8 | 8282 | 30071 |
Palagano | MO | 12 | 2194 | 32265 |
Montecreto | MO | 12 | 940 | 33205 |
Prignano sulla Secchia | MO | 13 | 3747 | 36952 |
Sestola | MO | 13 | 2508 | 39460 |
Montefiorino | MO | 14 | 2203 | 41663 |
Montese | MO | 14 | 3353 | 45016 |
Fanano | MO | 16 | 2989 | 48005 |
Guiglia | MO | 16 | 3931 | 51936 |
Zocca | MO | 16 | 4719 | 56655 |
Riolunato | MO | 17 | 712 | 57367 |
Castel d'Aiano | BO | 18 | 1906 | 59273 |
Marano sul Panaro | MO | 18 | 5060 | 64333 |
Frassinoro | MO | 19 | 1926 | 66259 |
Castellarano | RE | 19 | 15232 | 81491 |
Toano | RE | 19 | 4463 | 85954 |
Gaggio Montano | BO | 20 | 4878 | 90832 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-05-01 00:52:57 |
44.3473 | 10.7973 | 23 | 2022-05-01 01:04:52 |
Sala Sismica INGV-Roma | 104008921 |
Field | Value |
---|---|
Time (UTC) | 2022-05-01 00:52:57 ± 0.31 |
Latitude | 44.3473 ± 0.0108 |
Longitude | 10.7973 ± 0.0113 |
Depth (km) | 23 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104008921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 955 |
Semi-minor axis of confidence ellipse (meter) | 731 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 211 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 177 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.12770 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43887 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 104008921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-01 01:04:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOCL.EHZ. | 2022-05-01T00:53:13.29 | 0.3 | undecidable | manual | S | 141 | 48.7179 | 108 | -0.3 | 68 |
IV.BDI.HHZ. | 2022-05-01T00:53:10.69 | 0.3 | undecidable | manual | S | 207 | 35.4423 | 116 | 0.4 | 68 |
GU.POPM.HHZ. | 2022-05-01T00:53:09.44 | 0.6 | undecidable | manual | S | 185 | 33.744 | 118 | -0.45 | 45 |
IV.ZCCA.HHZ. | 2022-05-01T00:53:06.22 | 0.6 | undecidable | manual | S | 88 | 14.1747 | 145 | 0.32 | 47 |
GU.GSCL.HHZ. | 2022-05-01T00:53:06.08 | 0.6 | undecidable | manual | S | 271 | 16.5723 | 140 | -0.21 | 49 |
IV.MOCL.EHZ. | 2022-05-01T00:53:06.93 | 0.1 | undecidable | manual | P | 141 | 48.7179 | 108 | 0.11 | 94 |
IV.BDI.HHZ. | 2022-05-01T00:53:05.10 | 0.1 | undecidable | manual | P | 207 | 35.4423 | 116 | 0.18 | 95 |
GU.POPM.HHZ. | 2022-05-01T00:53:04.76 | 0.1 | undecidable | manual | P | 185 | 33.744 | 118 | 0.07 | 97 |
IV.ZCCA.HHZ. | 2022-05-01T00:53:02.27 | 0.1 | undecidable | manual | P | 88 | 14.1747 | 145 | -0.11 | 100 |
GU.GSCL.HHZ. | 2022-05-01T00:53:02.47 | 0.1 | undecidable | manual | P | 271 | 16.5723 | 140 | -0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ZCCA.HHN. | ML:0.9 | 0.00005005 | 0.64 | AML | other | m | 2022-05-01T00:53:07.10 |
IV.ZCCA.HHE. | ML:1.0 | 0.00005605 | 0.64 | AML | other | m | 2022-05-01T00:53:07.14 |
GU.POPM.HHE. | ML:1.1 | 0.0000414 | 0.22 | AML | other | m | 2022-05-01T00:53:09.62 |
GU.POPM.HHN. | ML:1.3 | 0.0000727 | 0.14 | AML | other | m | 2022-05-01T00:53:09.72 |
IV.BDI.HHE. | ML:1.3 | 0.00005805 | 0.52 | AML | other | m | 2022-05-01T00:53:11.33 |
IV.BDI.HHN. | ML:1.3 | 0.000059300000000000005 | 0.38 | AML | other | m | 2022-05-01T00:53:11.79 |