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NATIONAL FIRE DANGER RATING SYSTEM (NFDRS)

ENERGY RELEASE COMPONENT (ERC) CHARTS
- By Percentile -

PREDICTIVE SERVICE AREAS
PSA 1 PSA 2 PSA 3 PSA 4 PSA 5 PSA 6N PSA 6S PSA 7
PSA 8 PSA 9 PSA 10 PSA 11 PSA 12 PSA 13 PSA 14N PSA 14S
[Graphic] - SWA Weather Station ERC & BI Location Map SWA 14 South PSA - 14 North PSA 13 PSA 12 PSA 11 PSA 10 PSA 9 PSA 8 PSA 7 PSA 6 South PSA 6 North PSA 5 PSA 4 PSA 3 PSA 2 PSA 1
Gray Polygons = " Missing or No Data "

Print ERC Chart  |  Area-wide Graphs

PREDICTIVE SERVICES AREAS - PERCENTILE THRESHOLDS
PSA 50th 90th 97th
1 45 77 89
2 70 97 105
3 84 98 103
4 47 76 89
5 44 78 90
6N 52 86 99
6S 60 93 100
7 45 73 86
8 47 82 93
9 66 96 103
10 48 73 83
11 52 80 91
12 43 74 84
13 41 61 70
14N 56 78 87
14S 64 84 93