Research Article
Remote Sensing of Atmospheric CO and O3 Anomalies before and after Two Yutian MS7.3 Earthquakes
Figure 7
Variations in volume mixing ratio (VMR) values of CO and O3 gases at 700 hPa during two MS7.3 earthquakes in Yutian from February 2003 to March 2015.
| (a) Gas VMR values from February 2003 to February 2015 |
| (b) Gas VMR values from March 2003 to March 2015 |