Remote Sensing of Atmospheric CO and O3 Anomalies before and after Two Yutian MS7.3 Earthquakes

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/1747705/figures/1747705.fig.007a.svgz" name="1747705.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(a) Gas VMR values from February 2003 to February 2015</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/1747705/figures/1747705.fig.007b.svgz" name="1747705.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td>(b) Gas VMR values from March 2003 to March 2015</td></tr></table>

<div>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.</div>

Geofluids

fig7

Figure 7

Figure 7: Remote Sensing of Atmospheric CO and O3 Anomalies before and after Two Yutian MS7.3 Earthquakes