Revised Modified Mercalli intensities for the Magnitude 7.2 1929 Grand Banks earthquake
Revised Modified Mercalli Intensities (MMI) for the November 18, 1929 Earthquake (Grand Banks, Newfoundland)
Modified from: Table 4, Modified Mercalli Intensities (MMI) for Some Earthquakes in Eastern North America (ENA) and Empirical MMI Site Corrections for Towns in ENA. W.H. Bakun, A.C. Johnston, and M.G. Hopper - U.S. Geological Survey [Open-File Report 02-109, 2002][geopub usgs of02-109]
Description of the Modified Mercalli intensity scale
| Latitude | Longitude | MMI | Location | Prov/State |
|---|---|---|---|---|
| 47.03 | -55.17 | 6 | Burin | NF |
| 49.52 | -55.07 | 4 | Exploits | NF |
| 46.87 | -55.82 | 4 | Lamaline | NF |
| 49.25 | -55.05 | 4 | Lewisporte | NF |
| 47.57 | -52.73 | 5 | St. John's | NF |
| 48.93 | -55.53 | 4 | Three Brooks | NF |
| 49.65 | -54.77 | 4 | Twillingate | NF |
| 45.83 | -64.20 | 5 | Amherst | NS |
| 46.17 | -60.57 | 7 | Boularderie | NS |
| 45.33 | -61.00 | 5 | Canso | NS |
| 46.17 | -60.75 | 8 | Cape Breton Island | NS |
| 44.62 | -65.77 | 3 | Digby | NS |
| 44.03 | -64.72 | 6 | Liverpool | NS |
| 45.92 | -59.97 | 4 | Louisbourg | NS |
| 45.58 | -62.65 | 5 | New Glasgow | NS |
| 45.13 | -61.98 | 4 | Sherbrooke | NS |
| 46.15 | -60.18 | 7 | Sydney | NS |
| 45.37 | -63.27 | 4 | Truro | NS |
| 43.95 | -66.03 | 4 | Yarmouth | NS |
| 47.63 | -65.63 | 5 | Bathurst | NB |
| 47.03 | -65.47 | 4 | Chatham | NB |
| 47.38 | -68.29 | 4 | Edmundston | NB |
| 45.95 | -66.67 | 5 | Fredericton | NB |
| 46.12 | -64.80 | 4 | Moncton | NB |
| 45.13 | -66.83 | 3 | Saint George | NB |
| 45.26 | -66.04 | 3 | Saint John | NB |
| 46.82 | -64.07 | 5 | Alberton | PE |
| 46.24 | -63.13 | 4 | Charlottetown | PE |
| 46.35 | -62.25 | 3 | Souris | PE |
| 46.35 | -62.25 | 3 | Souris East | PE |
| 46.40 | -63.79 | 4 | Summerside | PE |
| 47.45 | -70.50 | 3 | Baie St. Paul | PQ |
| 45.60 | -73.45 | 3 | Boucherville | PQ |
| 51.46 | -57.24 | 4 | Bradore Bay | PQ |
| 48.83 | -64.48 | 4 | Gaspe | PQ |
| 49.32 | -67.60 | 3 | Godbout | PQ |
| 46.62 | -72.70 | 5 | Grandmere | PQ |
| 47.43 | -72.78 | 4 | La Tuque | PQ |
| 48.85 | -67.53 | 4 | Matane | PQ |
| 48.43 | -68.55 | 4 | Rimouski | PQ |
| 48.65 | -72.45 | 3 | Saint Felicien | PQ |
| 46.03 | -73.12 | 3 | Saint Joseph de Sorel | PQ |
| 50.20 | -66.38 | 3 | Seven Islands | PQ |
| 48.15 | -69.72 | 3 | Tadoussac | PQ |
| 46.08 | -71.30 | 3 | Thetford Mines | PQ |
| 46.35 | -72.55 | 3 | Trois Rivieres | PQ |
| 45.42 | -75.70 | 3 | Ottawa | ON |
| 41.19 | -73.20 | 3 | Bridgeport | CT |
| 41.75 | -72.70 | 5 | Hartford | CT |
| 41.67 | -72.78 | 3 | New Britain | CT |
| 41.30 | -72.92 | 4 | New Haven | CT |
| 41.58 | -73.42 | 4 | New Milford | CT |
| 41.53 | -72.08 | 3 | Norwich | CT |
| 41.92 | -71.90 | 2 | Putnam | CT |
| 41.93 | -73.07 | 5 | Winsted | CT |
| 41.55 | -73.20 | 4 | Woodbury | CT |
| 39.80 | -75.47 | 3 | Claymont | DE |
| 42.85 | -70.93 | 5 | Amesbury | MA |
| 42.60 | -72.23 | 5 | Athol | MA |
| 41.95 | -71.27 | 4 | Attleboro | MA |
| 41.70 | -70.30 | 4 | Barnstable | MA |
| 42.33 | -71.08 | 5 | Boston | MA |
| 41.75 | -70.62 | 4 | Bourne | MA |
| 42.10 | -71.02 | 3 | Brockton | MA |
| 42.28 | -71.12 | 5 | Brookline | MA |
| 42.37 | -71.10 | 4 | Cambridge | MA |
| 42.58 | -70.97 | 3 | Danvers | MA |
| 42.25 | -71.17 | 4 | Dedham | MA |
| 41.70 | -70.01 | 2 | East Harwich | MA |
| 42.17 | -71.22 | 2 | East Walpole | MA |
| 42.30 | -71.42 | 4 | Framingham | MA |
| 42.60 | -72.62 | 4 | Greenfield | MA |
| 42.78 | -71.08 | 3 | Haverhill | MA |
| 42.20 | -72.60 | 6 | Holyoke | MA |
| 41.65 | -70.27 | 5 | Hyannis | MA |
| 42.63 | -71.32 | 6 | Lowell | MA |
| 42.48 | -70.95 | 5 | Lynn | MA |
| 42.42 | -71.07 | 5 | Malden | MA |
| 42.42 | -71.10 | 2 | Medford | MA |
| 41.28 | -70.10 | 4 | Nantucket | MA |
| 42.28 | -71.23 | 5 | Needham | MA |
| 41.62 | -70.92 | 4 | New Bedford | MA |
| 42.78 | -70.90 | 5 | Newburyport | MA |
| 42.17 | -72.32 | 4 | Palmer | MA |
| 41.97 | -70.67 | 4 | Plymouth | MA |
| 42.07 | -70.18 | 4 | Provincetown | MA |
| 42.28 | -71.00 | 2 | Quincy | MA |
| 42.65 | -70.62 | 2 | Rockport | MA |
| 42.53 | -70.88 | 4 | Salem | MA |
| 41.92 | -69.99 | 3 | South Wellfleet | MA |
| 42.12 | -72.58 | 5 | Springfield | MA |
| 41.90 | -71.10 | 5 | Taunton | MA |
| 42.38 | -71.23 | 4 | Waltham | MA |
| 42.33 | -71.08 | 5 | West Roxbury | MA |
| 42.28 | -71.80 | 4 | Worcester | MA |
| 43.48 | -70.72 | 6 | Alfred | ME |
| 44.80 | -69.88 | 4 | Anson | ME |
| 44.09 | -70.24 | 5 | Auburn | ME |
| 44.28 | -69.78 | 2 | Augusta | ME |
| 44.78 | -68.78 | 5 | Bangor | ME |
| 44.40 | -68.22 | 5 | Bar Harbor | ME |
| 43.92 | -69.80 | 6 | Bath | ME |
| 44.43 | -69.00 | 3 | Belfast | ME |
| 44.40 | -70.78 | 4 | Bethel | ME |
| 43.48 | -70.45 | 3 | Biddeford | ME |
| 46.50 | -67.87 | 4 | Blaine | ME |
| 45.34 | -69.04 | 4 | Brownville | ME |
| 45.18 | -67.27 | 4 | Calais | ME |
| 46.87 | -68.02 | 4 | Caribou | ME |
| 44.60 | -67.93 | 5 | Cherryfield | ME |
| 46.06 | -69.41 | 3 | Chesuncook | ME |
| 44.92 | -66.98 | 6 | Eastport | ME |
| 46.68 | -68.33 | 3 | Frenchville | ME |
| 45.46 | -69.59 | 2 | Greenville | ME |
| 45.74 | -68.59 | 3 | Grindstone | ME |
| 44.27 | -69.80 | 3 | Hallowell | ME |
| 45.63 | -70.27 | 5 | Jackman | ME |
| 43.38 | -70.55 | 5 | Kennebunk | ME |
| 44.21 | -70.08 | 4 | Leeds Junction | ME |
| 45.38 | -68.50 | 4 | Lincoln | ME |
| 44.85 | -66.98 | 4 | Lubec | ME |
| 44.72 | -67.47 | 4 | Machias | ME |
| 45.67 | -68.72 | 4 | Millinocket | ME |
| 45.25 | -68.98 | 5 | Milo | ME |
| 44.83 | -69.27 | 3 | Newport | ME |
| 44.22 | -70.55 | 4 | Norway | ME |
| 44.93 | -68.65 | 5 | Oldtown | ME |
| 44.27 | -70.50 | 3 | Paris | ME |
| 43.68 | -70.30 | 5 | Portland | ME |
| 44.10 | -69.13 | 5 | Rockland | ME |
| 44.55 | -70.57 | 5 | Rumford | ME |
| 43.43 | -70.77 | 2 | Sanford | ME |
| 46.65 | -68.40 | 3 | Sheridan | ME |
| 45.53 | -70.60 | 3 | Skinner | ME |
| 44.23 | -70.52 | 4 | South Paris | ME |
| 43.47 | -70.80 | 2 | Springvale | ME |
| 44.05 | -68.83 | 4 | Vinal Haven | ME |
| 44.57 | -69.62 | 5 | Waterville | ME |
| 44.45 | -71.18 | 4 | Berlin | NH |
| 43.60 | -71.73 | 3 | Bristol | NH |
| 43.97 | -71.12 | 3 | Conway | NH |
| 42.98 | -70.93 | 4 | Exeter | NH |
| 43.39 | -71.06 | 3 | Farmington | NH |
| 43.43 | -71.63 | 3 | Franklin | NH |
| 44.38 | -71.17 | 3 | Gorham | NH |
| 42.92 | -72.28 | 4 | Keene | NH |
| 43.53 | -71.47 | 4 | Laconia | NH |
| 43.53 | -71.47 | 4 | Lakeport | NH |
| 44.48 | -71.57 | 4 | Lancaster | NH |
| 43.65 | -71.50 | 2 | Meredith | NH |
| 42.77 | -71.47 | 6 | Nashua | NH |
| 44.75 | -71.62 | 4 | North Stratford | NH |
| 43.03 | -71.18 | 3 | Raymond | NH |
| 44.60 | -71.41 | 2 | Stark | NH |
| 43.58 | -71.23 | 5 | Wolfeboro | NH |
| 44.13 | -72.03 | 6 | Woodsville | NH |
| 42.67 | -73.80 | 2 | Albany | NY |
| 42.10 | -75.92 | 2 | Binghamton | NY |
| 40.72 | -74.00 | 3 | Brooklyn | NY |
| 44.58 | -75.17 | 2 | Canton | NY |
| 42.28 | -74.92 | 2 | Delhi | NY |
| 44.90 | -73.85 | 4 | Elienburg | NY |
| 41.72 | -74.40 | 4 | Elienville | NY |
| 40.62 | -73.97 | 4 | Flushing | NY |
| 43.30 | -73.67 | 4 | Glens Falls | NY |
| 42.83 | -75.55 | 3 | Hamilton | NY |
| 40.75 | -73.98 | 3 | New York | NY |
| 42.55 | -75.55 | 2 | Norwich | NY |
| 44.70 | -73.47 | 3 | Plattsburg | NY |
| 40.60 | -74.10 | 3 | Saint George(Staten Island) | NY |
| 43.08 | -73.78 | 4 | Saratoga Springs | NY |
| 40.97 | -73.78 | 2 | Scarsdale | NY |
| 42.80 | -73.92 | 2 | Schenectady | NY |
| 42.68 | -75.50 | 2 | Sherburne | NY |
| 42.32 | -75.40 | 2 | Sidney | NY |
| 42.73 | -73.72 | 2 | Troy | NY |
| 42.18 | -75.13 | 2 | Walton | NY |
| 42.08 | -75.63 | 2 | Windsor | NY |
| 41.17 | -71.57 | 3 | Block Island | RI |
| 41.92 | -71.67 | 3 | Chepachet | RI |
| 41.49 | -71.31 | 4 | Newport | RI |
| 41.83 | -71.42 | 5 | Providence | RI |
| 41.38 | -71.82 | 4 | Westerly | RI |
| 44.22 | -72.52 | 3 | Barre | VT |
| 43.13 | -72.45 | 4 | Bellows Falls | VT |
| 43.83 | -72.63 | 3 | Bethel | VT |
| 44.47 | -73.23 | 3 | Burlington | VT |
| 44.96 | -73.05 | 3 | High Gate | VT |
| 44.27 | -72.57 | 3 | Montpelier | VT |
| 44.93 | -72.22 | 4 | Newport | VT |
| 44.13 | -72.67 | 4 | Northf ield | VT |
| 43.93 | -72.67 | 2 | Randolph | VT |
| 44.43 | -72.02 | 4 | Saint Johnsbury | VT |
| 43.03 | -72.78 | 4 | Wardsboro | VT |
| 44.33 | -72.75 | 3 | Waterbury | VT |