| Magnet Cove | M-Dz | 304.8 m above ground | 0.40 km | 168 km |
| Newport | M-Dz | 304.8 m above ground | 0.40 km | 9,456 km |
| New Madrid '75 (Jonesboro) | M-Dz | 304.8 m (barometer) | 1.60 km | 7,628 km |
| West-central Arkansas | M-A | 152.4 m above ground | 0.80 km | 18,185 km |
| Blytheville | M/R-D | 121.9 m | 9.60 km | 2,951 km |
| Dyersburg | M/R-D | 121.9 m | 4.80 km | 4,889 km |
| El Dorado | M/R-D | 121.9 m | 9.60 km | 3,004 km |
| Fort Smith | M/R-D | 121.9 m | 9.60 km | 2,951 km |
| Greenwood | M/R-D | 121.9 m | 9.60 km | 3,004 km |
| Harrison | M/R-D | 121.9 m | 9.60 km | 2,911 km |
| Helena | M/R-D | 121.9 m | 9.60 km | 2,978 km |
| Bluegrass Area, KY/Pauducah Area, KY/ Hopkinsville Area, KY & TN/ Owensboro Area, KY/ Paradise-Russellville Area, KY & TN/ Louisville, KY/ Burskville-Somerset Area, KY & TN/ Ashland-Hazard Area, KY/ Cincinnatis Area, KY | M-D | 152.4 m above ground | 1.60 km | 67,632 km |
| Little Rock | M/R-D | 121.9 m | 4.80 km | 5,320 km |
| Mc Alester | M/R-D | 121.9 m | 9.60 km | 2,769 km |
| Memphis | M/R-D | 121.9 m | 9.60 km | 2,951 km |
| New Madrid '73 | M-Dz | 304.8 m (barometer) | 1.60 km | 8,880 km |
| Harrison '87 | M-D | 152.4 m above ground | 0.74 km | 9,937 km |
| New Madrid '90 | M-D | 91 m above ground | 0.45 km | 6,173 km |
| South Missouri Ground Mag | M-Dz | -9999 m at ground level | 1.60 km | km |
| Monroe Uplift '48 | M-Dz | 304.8 m above ground | 0.80 km | 8,304 km |
| Northwest Arkansas | M/R-D | 167 m above ground | 0.20 km | 67,614 km |
| New Madrid 2013 | M-D | 203 m above ground | 0.40 km | 12,868 km |
| MAP - Regional TEMPEST | M/R/EM-D | 120 m above ground | 6.00 km | 22,250 km |
| MAP - Regional Resolve | M/R/EM-D | 30 m above ground | 6.00 km | 13,641 km |
| Poplar Bluff | M/R-D | 121.9 m | 4.80 km | 4,889 km |
| Russellville | M/R-D | 121.9 m | 9.60 km | 2,951 km |
| Texarkana | M/R-D | 121.9 m | 4.80 km | 5,080 km |
| Tulsa | M/R-D | 121.9 m | 4.80 km | 4,604 km |
