Table 1 Parameters of the lava flow simulations obtained with Q-LavHA for the 2004, 2006 and 2010 lava flows of Nyamulagira volcano, and the 2002 lava flow of Nyiragongo volcano. The names of the 2002 lava flow branches of Nyiragongo volcano refer to Fig. 5
Lava flow | Hc (m) | Hp (m) | Lava flow length (m) | True positive | False positive | False negative | |
|---|---|---|---|---|---|---|---|
Measured | Used in simulation | ||||||
Nyamulagira | |||||||
 2004 | 2 | 4 | 16,000 | 33,000 | 0.32 | 0.58 | 0.10 |
 2006 | 1.5 | 2.5 | 13,500 | 20,500 | 0.15 | 0.70 | 0.15 |
 2010 | 2 | 3 | 11,000 | 15,000 | 0.37 | 0.51 | 0.12 |
Nyiragongo | |||||||
 2002, branch A | 0.5 | 1 | 3,000 | 3,200 | 0.24 | 0.75 | 0.01 |
 2002, branch B | 2 | 3 | 2,550 | 2,700 | 0.34 | 0.64 | 0.02 |
 2002, branch C (west) | 0.5 | 1 | 6,500 | 9,000 | 0.09 | 0.89 | 0.02 |
 2002, branch C (east) | 1 | 2 | 8,900 | 12,000 | 0.33 | 0.64 | 0.03 |
 2002, branch D | 1 | 3 | 7,450 | 10,000 | 0.18 | 0.81 | 0.01 |
 2002, branch E | 1 | 3 | 10,100 | 16,000 | 0.20 | 0.79 | 0.01 |
 2002, branch F | 2 | 3 | 7,200 | 19,000 | 0.17 | 0.83 | 0.00 |