area (sq. miles) | county count | state count | span (miles) | span center | span end 1 | span end 2 |
1 | 18671 | 10 | 1 | 5 | 1 | 3 | 214 | Coconino-AZ (35.63, 111.64) | Coconino-AZ (34.26, 110.76) | Coconino-AZ (37.00, 112.54) |
2 | 15068 | 4 | 2 | 5 | 1 | 2 | 224 | Inyo-CA (36.16, 117.60) | Tulare-CA (36.49, 119.57) | Inyo-CA (35.81, 115.65) |
3 | 11517 | 1 | 11 | 1 | 4 | 1 | 249 | Saratoga-NY (43.23, 73.67) | Dutchess-NY (41.44, 73.98) | Clinton-NY (45.01, 73.34) |
4 | 8894 | 10 | 1 | 5 | 1 | 6 | 138 | White Pine-NV (39.41, 114.93) | White Pine-NV (40.13, 115.83) | White Pine-NV (38.68, 114.05) |
5 | 5707 | 4 | 2 | 5 | 1 | 5 | 167 | Cibola-NM (34.77, 107.60) | Cibola-NM (34.58, 109.05) | Bernalillo-NM (34.95, 106.15) |
6 | 5530 | 2 | 9 | 5 | 1 | 4 | 168 | Schuyler-NY (42.44, 76.79) | Allegany-NY (42.00, 78.31) | Madison-NY (42.87, 75.24) |
7 | 4831 | 10 | 1 | 5 | 1 | 11 | 108 | Lincoln-NM (33.75, 105.52) | Lincoln-NM (33.39, 106.37) | Lincoln-NM (34.35, 104.89) |
8 | 4380 | 10 | 1 | 5 | 1 | 8 | 115 | Piscataquis-ME (45.80, 69.27) | Piscataquis-ME (45.01, 69.62) | Piscataquis-ME (46.57, 68.82) |
9 | 4312 | 10 | 1 | 5 | 1 | 9 | 112 | Albany-WY (41.71, 105.80) | Albany-WY (42.43, 105.28) | Albany-WY (41.00, 106.32) |
10 | 3973 | 3 | 5 | 2 | 2 | 7 | 123 | Bedford-PA (39.73, 78.55) | Garrett-MD (39.21, 79.49) | Franklin-PA (40.24, 77.60) |
11 | 3814 | 10 | 1 | 5 | 1 | 12 | 106 | Culberson-TX (31.33, 104.47) | Culberson-TX (30.66, 104.92) | Culberson-TX (32.00, 104.02) |
12 | 2786 | 10 | 1 | 5 | 1 | 10 | 112 | Pennington-SD (44.12, 102.99) | Pennington-SD (44.51, 102.00) | Pennington-SD (43.85, 104.06) |
13 | 2130 | 10 | 1 | 5 | 1 | 15 | 67 | El Paso-CO (38.83, 104.54) | El Paso-CO (38.52, 104.05) | El Paso-CO (39.13, 105.03) |
14 | 1831 | 10 | 1 | 5 | 1 | 13 | 85 | Coos-NH (44.70, 71.21) | Coos-NH (44.09, 71.34) | Coos-NH (45.31, 71.08) |
15 | 1147 | 10 | 1 | 5 | 1 | 18 | 50 | Erie-NY (42.79, 78.76) | Erie-NY (42.44, 78.92) | Erie-NY (43.09, 78.46) |
16 | 1138 | 4 | 2 | 2 | 2 | 17 | 53 | Sevier-TN (35.66, 83.59) | Sevier-TN (36.04, 83.66) | Swain-NC (35.28, 83.68) |
17 | 915 | 10 | 1 | 5 | 1 | 19 | 43 | Wallace-KS (38.92, 101.76) | Wallace-KS (39.14, 101.48) | Wallace-KS (38.70, 102.05) |
18 | 898 | 4 | 2 | 5 | 1 | 16 | 61 | Grayson-VA (36.75, 81.34) | Grayson-VA (36.56, 80.84) | Smyth-VA (36.93, 81.84) |
19 | 873 | 4 | 2 | 2 | 2 | 14 | 68 | Lee-VA (36.83, 82.90) | Harlan-KY (36.73, 83.50) | Wise-VA (36.91, 82.30) |
20 | 698 | 10 | 1 | 5 | 1 | 22 | 38 | Pendleton-WV (38.68, 79.33) | Pendleton-WV (38.96, 79.35) | Pendleton-WV (38.41, 79.31) |
21 | 635 | 4 | 2 | 5 | 1 | 20 | 42 | Madison-VA (38.53, 78.31) | Page-VA (38.82, 78.39) | Madison-VA (38.23, 78.22) |
22 | 537 | 10 | 1 | 5 | 1 | 24 | 34 | Sussex-NJ (41.14, 74.68) | Sussex-NJ (41.09, 74.99) | Sussex-NJ (41.20, 74.37) |
23 | 494 | 10 | 1 | 5 | 1 | 21 | 40 | New Castle-DE (39.56, 75.61) | New Castle-DE (39.83, 75.47) | New Castle-DE (39.30, 75.76) |
24 | 490 | 10 | 1 | 5 | 1 | 23 | 37 | Columbia-PA (41.04, 76.36) | Columbia-PA (41.31, 76.31) | Columbia-PA (40.78, 76.38) |
25 | 467 | 10 | 1 | 5 | 1 | 26 | 31 | Logan-OH (40.38, 83.77) | Logan-OH (40.23, 83.55) | Logan-OH (40.54, 83.99) |
26 | 435 | 10 | 1 | 5 | 1 | 27 | 30 | Providence-RI (41.87, 71.58) | Providence-RI (42.01, 71.80) | Providence-RI (41.78, 71.32) |
27 | 405 | 10 | 1 | 5 | 1 | 29 | 28 | Wayne-IN (39.87, 85.01) | Wayne-IN (40.01, 84.81) | Wayne-IN (39.72, 85.19) |
28 | 383 | 10 | 1 | 5 | 1 | 25 | 32 | Lake-CO (39.22, 106.36) | Lake-CO (39.38, 106.14) | Lake-CO (39.06, 106.58) |
29 | 313 | 10 | 1 | 5 | 1 | 30 | 28 | Yancey-NC (35.89, 82.33) | Yancey-NC (36.08, 82.40) | Yancey-NC (35.70, 82.26) |
30 | 284 | 10 | 1 | 5 | 1 | 28 | 29 | Bath-KY (38.13, 83.72) | Bath-KY (38.07, 83.46) | Bath-KY (38.19, 83.98) |
floating glob radius (miles) | center county and point | county 1 and point | county 2 and point | county 3 and point |
1 | 58 | Coconino-AZ (35.91, 111.78) | Yavapai-AZ (35.26, 112.44) | Navajo-AZ (35.91, 110.75) | Mohave-AZ (36.36, 112.66) |
2 | 45 | Inyo-CA (36.45, 117.66) | Kern-CA (35.80, 117.66) | Nye-NV (36.92, 117.10) | Fresno-CA (36.75, 118.37) |
3 | 17 | Ulster-NY (41.87, 74.12) | Columbia-NY (42.08, 73.93) | Sullivan-NY (41.88, 74.45) | Orange-NY (41.62, 74.13) |
4 | 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) |
5 | 25 | Cibola-NM (34.94, 107.68) | McKinley-NM (35.30, 107.63) | McKinley-NM (35.30, 107.73) | Socorro-NM (34.58, 107.69) |
6 | 16 | Onondaga-NY (42.94, 76.03) | Chenango-NY (42.72, 75.89) | Oswego-NY (43.16, 75.92) | Cayuga-NY (42.80, 76.29) |
7 | 30 | Lincoln-NM (33.74, 105.41) | Chaves-NM (33.74, 104.89) | Socorro-NM (33.83, 105.92) | Otero-NM (33.31, 105.41) |
8 | 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) |
9 | 21 | Albany-WY (41.30, 105.68) | Larimer-CO (41.00, 105.68) | Laramie-WY (41.30, 105.28) | Carbon-WY (41.39, 106.07) |
10 | 18 | Bedford-PA (39.99, 78.55) | Cambria-PA (40.24, 78.66) | Allegany-MD (39.72, 78.55) | Blair-PA (40.24, 78.45) |
11 | 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) |
12 | 16 | Pennington-SD (43.92, 102.33) | Meade-SD (44.14, 102.39) | Shannon-SD (43.69, 102.34) | Jackson-SD (43.92, 102.02) |
13 | 21 | El Paso-CO (38.82, 104.55) | Elbert-CO (39.13, 104.55) | Teller-CO (38.80, 104.94) | Pueblo-CO (38.52, 104.55) |
14 | 14 | Coos-NH (44.44, 71.30) | Carroll-NH (44.24, 71.25) | Oxford-ME (44.45, 71.02) | Essex-VT (44.50, 71.58) |
15 | 13 | Erie-NY (42.68, 78.72) | Cattaraugus-NY (42.51, 78.60) | Wyoming-NY (42.68, 78.46) | Great Lakes (42.80, 78.93) |
16 | 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) |
17 | 15 | Wallace-KS (38.92, 101.76) | Logan-KS (38.91, 101.48) | Sherman-KS (39.13, 101.76) | Greeley-KS (38.70, 101.76) |
18 | 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) |
19 | 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) |
20 | 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) |
21 | 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) |
22 | 10 | Sussex-NJ (41.17, 74.67) | Pike-PA (41.22, 74.86) | Morris-NJ (41.07, 74.52) | Orange-NY (41.30, 74.57) |
23 | 7 | New Castle-DE (39.71, 75.64) | Salem-NJ (39.65, 75.54) | Salem-NJ (39.69, 75.51) | Chester-PA (39.77, 75.74) |
24 | 9 | Columbia-PA (41.05, 76.40) | Luzerne-PA (41.05, 76.23) | Luzerne-PA (41.13, 76.28) | Montour-PA (40.97, 76.52) |
25 | 9 | Logan-OH (40.38, 83.71) | Hardin-OH (40.52, 83.70) | Champaign-OH (40.26, 83.78) | Union-OH (40.37, 83.54) |
26 | 10 | Providence-RI (41.87, 71.57) | Worcester-MA (42.01, 71.58) | Kent-RI (41.73, 71.56) | Bristol-MA (41.89, 71.38) |
27 | 10 | Wayne-IN (39.87, 84.99) | Union-IN (39.73, 84.99) | Preble-OH (39.87, 84.81) | Randolph-IN (40.00, 84.99) |
28 | 8 | Lake-CO (39.18, 106.34) | Pitkin-CO (39.20, 106.49) | Chaffee-CO (39.06, 106.34) | Park-CO (39.19, 106.19) |
29 | 7 | Yancey-NC (35.90, 82.30) | Buncombe-NC (35.82, 82.36) | Mitchell-NC (35.95, 82.20) | Mitchell-NC (35.99, 82.25) |
30 | 6 | Bath-KY (38.10, 83.71) | Menifee-KY (38.03, 83.66) | Rowan-KY (38.14, 83.62) | Montgomery-KY (38.07, 83.82) |