| Coal commodity regions | Week ending | |||
|---|---|---|---|---|
| Central Appalachia 12,500 Btu, 1.2 SO2 |
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| Northern Appalachia 13,000 Btu, < 3.0 SO2 |
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| Illinois Basin 11,800 Btu, 5.0 SO2 |
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| Powder River Basin 8,800 Btu, 0.8 SO2 |
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| Uinta Basin 11,700 Btu, 0.8 SO2 |
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| Source: With permission, Coal Markets | ||||