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title grammar; explaining a bit what OMI is; chem notation
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Matt Hall
Matt Hall
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Are there standards that show what amounts offor tropospheric NO2 levels (molecules/cm^2) are considered low/high/etc or high?

I'm working with OMI NO2 Ozone Monitoring Instrument (OMI) $\ce{NO_2}$ vertical column density (molecules/cm^2cm2) data. To help interpret the values, I'm wondering if there'sthere are standards that show which values are considered low/high vs high, or good/hazardous vs hazardous (similar to the air quality index/ AQI). Have any agencies (e.g., EPA, WHO, EU) published anything related to this?

Are there standards that show what amounts of tropospheric NO2 levels (molecules/cm^2) are considered low/high/etc?

I'm working with OMI NO2 vertical column density (molecules/cm^2) data. To help interpret the values, I'm wondering if there's standards that show which values are considered low/high or good/hazardous (similar to the air quality index/ AQI). Have any agencies (e.g., EPA, WHO, EU) published anything related to this?

Are there standards for tropospheric NO2 levels considered low or high?

I'm working with Ozone Monitoring Instrument (OMI) $\ce{NO_2}$ vertical column density (molecules/cm2) data. To help interpret the values, I'm wondering if there are standards that show which values are considered low vs high, or good vs hazardous (similar to the air quality index/ AQI). Have any agencies (e.g., EPA, WHO, EU) published anything related to this?

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Rob Marty
Rob Marty
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Are there standards that show what amounts of tropospheric NO2 levels (molecules/cm^2) are considered low/high/etc?

I'm working with OMI NO2 vertical column density (molecules/cm^2) data. To help interpret the values, I'm wondering if there's standards that show which values are considered low/high or good/hazardous (similar to the air quality index/ AQI). Have any agencies (e.g., EPA, WHO, EU) published anything related to this?