area (sq. miles) | county count | state count | span (miles) | span center | span end 1 | span end 2 |
1 | 269389 | 1 | 78 | 2 | 3 | 1 | 1115 | Nye-NV (36.91, 116.10) | Del Norte-CA (42.00, 124.21) | Cochise-AZ (31.33, 109.05) |
2 | 26628 | 2 | 51 | 1 | 7 | 2 | 297 | Nassau-NY (40.65, 73.59) | New Castle-DE (39.30, 75.76) | Providence-RI (42.02, 71.38) |
3 | 8894 | 14 | 1 | 7 | 1 | 5 | 138 | White Pine-NV (39.41, 114.93) | White Pine-NV (40.13, 115.83) | White Pine-NV (38.68, 114.05) |
4 | 7675 | 6 | 2 | 7 | 1 | 3 | 215 | Lane-OR (43.93, 122.00) | Lane-OR (44.28, 124.12) | Deschutes-OR (43.61, 119.90) |
5 | 6649 | 14 | 1 | 7 | 1 | 7 | 116 | Socorro-NM (34.03, 106.92) | Socorro-NM (34.26, 105.92) | Socorro-NM (33.48, 107.71) |
6 | 5521 | 14 | 1 | 7 | 1 | 4 | 146 | Lander-NV (40.05, 117.19) | Lander-NV (39.09, 117.78) | Lander-NV (41.00, 116.59) |
7 | 4380 | 14 | 1 | 7 | 1 | 8 | 115 | Piscataquis-ME (45.80, 69.27) | Piscataquis-ME (45.01, 69.62) | Piscataquis-ME (46.57, 68.82) |
8 | 3814 | 14 | 1 | 7 | 1 | 10 | 106 | Culberson-TX (31.33, 104.47) | Culberson-TX (30.66, 104.92) | Culberson-TX (32.00, 104.02) |
9 | 3580 | 6 | 2 | 7 | 1 | 6 | 133 | Essex-VT (44.45, 71.70) | Coos-NH (45.31, 71.08) | Grafton-NH (43.60, 72.33) |
10 | 3580 | 4 | 4 | 3 | 2 | 11 | 103 | Fayette-PA (39.94, 79.54) | Westmoreland-PA (40.68, 79.67) | Garrett-MD (39.20, 79.47) |
11 | 3369 | 3 | 8 | 3 | 2 | 13 | 92 | Montgomery-MD (39.15, 77.02) | Prince George's-MD (38.54, 76.67) | Frederick-MD (39.72, 77.47) |
12 | 2999 | 5 | 3 | 3 | 2 | 9 | 110 | Essex-NY (44.33, 73.38) | Essex-NY (43.92, 74.34) | Lamoille-VT (44.72, 72.42) |
13 | 2415 | 6 | 2 | 7 | 1 | 16 | 76 | Clackamas-OR (45.38, 122.10) | Clackamas-OR (45.13, 122.79) | Hood River-OR (45.70, 121.44) |
14 | 2256 | 14 | 1 | 7 | 1 | 14 | 85 | Hancock-ME (44.69, 68.40) | Hancock-ME (44.12, 68.73) | Hancock-ME (45.26, 68.06) |
15 | 2045 | 14 | 1 | 7 | 1 | 12 | 94 | Clallam-WA (47.91, 123.60) | Jefferson-WA (47.88, 122.60) | Jefferson-WA (47.87, 124.61) |
16 | 1806 | 14 | 1 | 7 | 1 | 15 | 77 | Pierce-WA (47.10, 122.12) | Pierce-WA (47.40, 122.80) | Pierce-WA (46.79, 121.44) |
17 | 1315 | 6 | 2 | 7 | 1 | 19 | 58 | Bedford-VA (37.40, 79.65) | Botetourt-VA (37.80, 79.82) | Bedford-VA (37.01, 79.48) |
18 | 1168 | 14 | 1 | 7 | 1 | 17 | 64 | Bernalillo-NM (35.05, 106.67) | Bernalillo-NM (35.22, 107.20) | Bernalillo-NM (34.87, 106.15) |
19 | 1138 | 6 | 2 | 3 | 2 | 20 | 53 | Sevier-TN (35.66, 83.59) | Sevier-TN (36.04, 83.66) | Swain-NC (35.28, 83.68) |
20 | 898 | 6 | 2 | 7 | 1 | 18 | 61 | Grayson-VA (36.75, 81.34) | Grayson-VA (36.56, 80.84) | Smyth-VA (36.93, 81.84) |
21 | 698 | 14 | 1 | 7 | 1 | 25 | 38 | Pendleton-WV (38.68, 79.33) | Pendleton-WV (38.96, 79.35) | Pendleton-WV (38.41, 79.31) |
22 | 635 | 6 | 2 | 7 | 1 | 23 | 42 | Madison-VA (38.53, 78.31) | Page-VA (38.82, 78.39) | Madison-VA (38.23, 78.22) |
23 | 561 | 14 | 1 | 7 | 1 | 21 | 44 | Cleburne-AL (33.69, 85.60) | Cleburne-AL (33.96, 85.40) | Cleburne-AL (33.47, 85.89) |
24 | 512 | 14 | 1 | 7 | 1 | 26 | 35 | Pickens-SC (34.85, 82.72) | Pickens-SC (34.62, 82.85) | Pickens-SC (35.07, 82.57) |
25 | 501 | 6 | 2 | 7 | 1 | 22 | 42 | Union-GA (34.82, 83.85) | Union-GA (34.65, 84.16) | Towns-GA (34.99, 83.55) |
26 | 468 | 14 | 1 | 7 | 1 | 24 | 39 | Harlan-KY (36.82, 83.17) | Harlan-KY (36.98, 82.87) | Harlan-KY (36.66, 83.46) |
floating glob radius (miles) | center county and point | county 1 and point | county 2 and point | county 3 and point |
1 | 130 | Madera-CA (37.27, 119.52) | Pacific Ocean (36.81, 121.79) | Nye-NV (37.30, 117.17) | Nye-NV (38.53, 117.75) |
2 | 45 | New Haven-CT (41.37, 73.08) | Hampden-MA (42.00, 72.82) | Rockland-NY (41.15, 73.89) | Atlantic Ocean (40.76, 72.79) |
3 | 46 | White Pine-NV (39.45, 114.92) | Nye-NV (38.90, 115.41) | Millard-UT (39.45, 114.05) | Elko-NV (40.12, 114.91) |
4 | 25 | Lane-OR (43.84, 122.45) | Klamath-OR (43.56, 122.12) | Linn-OR (44.21, 122.38) | Douglas-OR (43.54, 122.74) |
5 | 38 | Socorro-NM (34.03, 107.04) | Valencia-NM (34.53, 106.77) | Valencia-NM (34.58, 107.05) | Sierra-NM (33.48, 107.05) |
6 | 24 | Lander-NV (39.51, 117.04) | Eureka-NV (39.51, 116.59) | Churchill-NV (39.56, 117.48) | Nye-NV (39.16, 117.04) |
7 | 22 | Piscataquis-ME (46.12, 69.28) | Somerset-ME (45.98, 69.68) | Penobscot-ME (46.12, 68.82) | Somerset-ME (46.12, 69.73) |
8 | 25 | Culberson-TX (31.63, 104.49) | Eddy-NM (32.00, 104.48) | Hudspeth-TX (31.63, 104.91) | Reeves-TX (31.61, 104.06) |
9 | 16 | Grafton-NH (44.09, 71.71) | Carroll-NH (44.17, 71.41) | Orange-VT (44.10, 72.03) | Carroll-NH (43.89, 71.56) |
10 | 24 | Fayette-PA (40.06, 79.39) | Cambria-PA (40.28, 79.06) | Allegheny-PA (40.23, 79.78) | Preston-WV (39.72, 79.48) |
11 | 21 | Anne Arundel-MD (39.07, 76.75) | Carroll-MD (39.35, 76.88) | Arlington-VA (38.90, 77.07) | Queen Anne's-MD (38.97, 76.38) |
12 | 17 | Essex-NY (44.02, 73.78) | Addison-VT (44.04, 73.44) | Franklin-NY (44.14, 74.09) | Warren-NY (43.78, 73.74) |
13 | 20 | Clackamas-OR (45.17, 122.25) | Marion-OR (45.02, 122.60) | Marion-OR (44.89, 122.25) | Multnomah-OR (45.46, 122.25) |
14 | 19 | Hancock-ME (44.49, 68.40) | Atlantic Ocean (44.39, 68.04) | Penobscot-ME (44.76, 68.48) | Waldo-ME (44.49, 68.79) |
15 | 12 | Jefferson-WA (47.70, 123.74) | Mason-WA (47.61, 123.51) | Clallam-WA (47.88, 123.75) | Grays Harbor-WA (47.52, 123.74) |
16 | 14 | Pierce-WA (46.96, 122.07) | King-WA (47.14, 121.94) | Thurston-WA (46.83, 122.30) | Lewis-WA (46.75, 122.08) |
17 | 12 | Botetourt-VA (37.48, 79.76) | Rockbridge-VA (37.58, 79.58) | Craig-VA (37.54, 79.97) | Roanoke-VA (37.33, 79.87) |
18 | 12 | Bernalillo-NM (35.04, 106.88) | Sandoval-NM (35.22, 106.88) | Cibola-NM (34.98, 107.08) | Valencia-NM (34.87, 106.88) |
19 | 12 | Sevier-TN (35.62, 83.45) | Cocke-TN (35.71, 83.28) | Blount-TN (35.62, 83.66) | Jackson-NC (35.47, 83.35) |
20 | 11 | Smyth-VA (36.75, 81.47) | Washington-VA (36.64, 81.61) | Wythe-VA (36.81, 81.28) | Washington-VA (36.69, 81.65) |
21 | 12 | Pendleton-WV (38.65, 79.36) | Highland-VA (38.55, 79.54) | Rockingham-VA (38.60, 79.16) | Randolph-WV (38.75, 79.54) |
22 | 8 | Page-VA (38.59, 78.48) | Rappahannock-VA (38.63, 78.34) | Shenandoah-VA (38.64, 78.62) | Greene-VA (38.48, 78.45) |
23 | 9 | Cleburne-AL (33.62, 85.49) | Randolph-AL (33.49, 85.49) | Carroll-GA (33.64, 85.34) | Calhoun-AL (33.65, 85.64) |
24 | 11 | Pickens-SC (34.89, 82.71) | Greenville-SC (35.01, 82.59) | Oconee-SC (34.90, 82.90) | Anderson-SC (34.76, 82.62) |
25 | 9 | Union-GA (34.86, 83.96) | Fannin-GA (34.89, 84.11) | Lumpkin-GA (34.74, 83.94) | Clay-NC (34.99, 83.96) |
26 | 8 | Harlan-KY (36.84, 83.25) | Leslie-KY (36.95, 83.31) | Lee-VA (36.74, 83.21) | Lee-VA (36.78, 83.13) |