24-hr Avg. PM2.5 of February, 2011 , Threshold = 15 ug m-3 (Exceedance = 35 ug m-3)
| Accuracy (A) |
 |
| Critical Success Index (CSI) |
 |
| Probability of Detection (POD) |
 |
| Bias (B) |
 |
| False Alarm Ratio (FAR) |
 |
note : zero value is due to too few observed or simulated concentration > 15 ug m-3
