UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032802.upa.cvt Date: 0200Z 28 MAR 20 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0200Z 28 MAR 20 Station: RJ909 WMO ident: 47909 Latitude: 28.38 Longitude: 129.50 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 121 SFC 980 295 19.2 18.9 98 0.3 19.0 310 3 294.0 296.6 292.9 334.5 14.16 2 925 792 17.0 16.4 96 0.6 16.6 215 23 296.7 299.0 292.7 333.6 12.78 3 850 1507 14.2 10.2 77 4.0 11.7 225 29 301.0 302.7 291.2 328.3 9.23 4 700 3121 4.6 1.1 78 3.5 2.7 240 31 307.6 308.7 290.5 325.8 5.93 5 500 5780 -10.3 -15.3 67 5.0 -12.1 240 31 320.5 320.9 291.2 328.3 2.33 6 400 7460 -21.1 -23.4 82 2.3 -21.7 235 47 327.6 327.9 292.4 332.7 1.45 7 300 9530 -35.9 -40.1 65 4.2 -36.4 245 51 334.8 334.9 293.4 336.3 0.39 8 250 10770 -45.3 250 72 338.7 9 200 12220 -54.1 255 99 347.1 10 184 12752 -55.5 250 117 353.1 11 150 14040 -59.1 260 86 368.3 12 100 16510 -70.3 255 47 391.9 TRP WND 184 12752 -55.5 250 117 353.1 Sounding variables and indices 1000-500 mb thick: 5659.00 m Freezing level: 638.26 mb = 3941.90 m = 12932.58 ft Wetbulb zero: 663.22 mb = 3547.48 m = 11638.57 ft Precipitable water: 1.51 inches Sfc-500 mean rel hum: 77.73 % Est. max temperature: 26.95 C = 80.51 F Sfc-Lift cond lev (LCL): 975.97 mb = 330.80 m = 1085.30 ft T: 19.04 C 700-500 lapse rate: 5.60 C/km ThetaE index: 8.69 C Layer 925.0- 500.0 mb Conv cond level (CCL): 885.74 mb = 1158.71 m = 3801.49 ft Mean mixing ratio: 12.64 g/kg Conv temperature: 24.03 C = 75.26 F Cap Strength: 1.00 C Lifted Index: -0.53 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.40 C Lifted Index @700 mb: -0.81 C Showalter Index: 1.75 C Risk: Showers probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.50 C K Index: 31.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 268.75 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 130.33 J/kg Max Up Vert Vel: 16.15 m/s Conv Inhibition (B-): 31.45 J/kg Cap Strength: 0.97 C Lift Cond Lev (LCL): 916.45 mb = 870.53 m = 2856.03 ft Lev Free Conv (LFC): 761.45 mb = 2421.52 m = 7944.53 ft Equ Level (EL): 421.45 mb = 7066.73 m = 23184.53 ft B at Equ Level: 130.07 J/kg Max Parcel Lev (MPL): 291.45 mb = 9726.66 m = 31911.22 ft Wind level data Storm motion: 265 at 22 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 980 295 310 3 2.3 -1.9 | 79 20 -19.4 -3.7 1 925 792 215 23 13.2 18.8 | 154 19 -8.5 17.1 2 850 1507 225 29 20.5 20.5 | 177 19 -1.1 18.8 3 700 3121 240 31 26.8 15.5 | 201 15 5.2 13.8 4 500 5780 240 31 26.8 15.5 | 201 15 5.2 13.8 5 400 7460 235 47 38.5 27.0 | 214 30 16.8 25.2 6 300 9530 245 51 46.2 21.6 | 231 32 24.6 19.8 7 250 10770 250 72 67.7 24.6 | 244 51 46.0 22.9 8 200 12220 255 99 95.6 25.6 | 252 78 74.0 23.9 9 184 12752 250 117 109.9 40.0 | 247 96 88.3 38.3 10 150 14040 260 86 84.7 14.9 | 258 64 63.0 13.2 11 100 16510 255 47 45.4 12.2 | 246 26 23.7 10.4 Wind Parameters Mean winds (0-6000m): 235.4 at 29.0 knts Storm direction: 265.4 at 21.7 knts Shear (0-3000m) pos: 2.4 neg: 4.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 121.4 deg Storm rel helicity (0-3000m) pos: 104.4 neg: -7.1 tot: 97.3 m^2/s^2 ave: 32.4 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.6 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 3.62 Bulk Shear: 36.00 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 222 13 122 15| 0.0 24.2 24.2| 36.3 -7.1 29.2 58.4 0.42| 31.1 13.0 1000 220 19 144 16| 2.7 12.1 14.7| 62.2 -7.1 55.1 55.1 0.50| 18.2 9.2 1500 222 22 156 16| 2.9 8.1 11.0| 79.4 -7.1 72.3 48.2 0.54| 13.4 7.3 2000 225 24 163 16| 2.7 6.0 8.7| 89.0 -7.1 81.9 41.0 0.56| 10.7 6.0 2500 227 25 169 16| 2.6 4.8 7.4| 98.4 -7.1 91.3 36.5 0.58| 9.1 5.3 3000 230 26 174 15| 2.4 4.0 6.4|104.4 -7.1 97.3 32.4 0.59| 7.8 4.6 4000 233 27 181 15| 1.8 3.0 4.8|104.4 -7.1 97.3 24.3 0.59| 5.9 3.5 5000 234 28 185 15| 1.4 2.4 3.9|104.4 -7.1 97.3 19.5 0.59| 4.7 2.8 6000 235 29 188 15| 1.2 2.4 3.6|113.5 -7.1 106.4 17.7 0.57| 4.4 2.5 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20200328.02.gif