Table 1 Grading values of MFs used to analyse the cumulative effect on influenza in each population stratification
Variables | Fuzhou | Xiamen | Nanping | Longyan | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | |
PRS (hPa) | 979 | 994 | 1012 | 1026 | 975 | 988 | 1008 | 1017 | 968 | 985 | 1000 | 1015 | 950 | 965 | 975 | 990 |
PRSD (hPa) | 2 | 8 | 16 | 24 | 2 | 12 | 20 | 39 | 2 | 4 | 8 | 15 | 2 | 4 | 8 | 12 |
RHU (%) | 27 | 60 | 80 | 100 | 23 | 60 | 80 | 100 | 36 | 60 | 75 | 100 | 25 | 60 | 85 | 100 |
PRE (mm) | 0 | 3 | 30 | 244 | 0 | 4 | 30 | 172 | 0 | 3 | 60 | 154 | 0 | 3 | 60 | 152 |
TEM (°C) | 3 | 10 | 23 | 33 | 4 | 13 | 23 | 32 | -1 | 4 | 13 | 31 | 2 | 13 | 23 | 31 |
TEMD (°C) | 1 | 5 | 10 | 17 | 1 | 5 | 10 | 17 | 1 | 5 | 10 | 21 | 2 | 6 | 13 | 22 |
WIN (m/s) | 1 | 3 | 6 | 9 | 1 | 4 | 6 | 9 | 2 | 3 | — | — | 1 | 3 | 5 | 7 |
SSD (h) | 0 | 2 | 8 | 12 | 0 | 2 | 8 | 12 | 0 | 2 | 8 | 12 | 0 | 2 | 8 | 12 |