Climatology of precipitation and clouds over E_BAY_BNGL
E BAY BNGL


General info
Precipitation
System properties
Cloud
Seasonal variation
Diurnal variation
Vertical Structure
Extreme events
Time series
  • Mean properties of precipitation system

  • During 1998-2013, total 378609 snapshots of precipitation features with size > 80 km^2 have been collected over E_BAY_BNGL , where 5069 of them have lightning flashes inside. Some mean properties of these features are listed below:
    samples (#) mean size (km^2) mean volumetric rain (mm/hr*km^2) mean echo top (km) mean 30 dBZ ehco top (km)mean flash count (#)
    All 378609 418 1631 5.0 1.6 0.10
    DJF 16491 196 666 5.2 1.0 0.06
    MAM 62321 379 1617 5.6 1.9 0.36
    JJA 183529 487 1898 4.8 1.5 0.04
    SON 116268 361 1353 4.9 1.7 0.06

  • Extreme rainy events
  • In all 378609 precipitation features, top 1% ( volumetric rain > 27572 mm/hr*km^2) rainy features contribute 68 % of total rainfall. Top 100 rainiest events observed by TRMM during 1998-2013 over E_BAY_BNGL are listed here . Following figure shows the location of the precipitation feautres categorized by the volumetric rainfall.


  • Extreme intense events
  • Some of the precipitation sytems are much intense with large hails and many lightning than others (see the lists of top lightning storms. Following figure shows the location of the precipitation feautres categorized by the lightning rate and 30 dBZ echo top.


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