UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 1 APR 20 Station: RJAO WMO ident: 47971 Latitude: 27.08 Longitude: 142.18 Elevation: 8.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1015 8 24.0 22.7 92 1.3 23.1 170 6 295.9 299.0 295.7 345.9 17.36 1 1000 136 22.0 20.3 90 1.7 20.8 230 8 295.1 297.9 294.0 338.6 15.16 2 945 629 19.6 15.6 78 4.0 17.0 223 14 297.5 299.7 292.2 331.9 11.87 3 927 795 19.4 13.4 68 6.0 15.5 220 16 299.0 300.9 291.6 329.6 10.48 4 925 814 19.2 13.2 68 6.0 15.4 220 16 298.9 300.8 291.5 329.2 10.36 5 850 1537 14.4 12.1 86 2.3 12.9 235 19 301.2 303.2 292.3 332.2 10.49 6 824 1799 13.6 9.8 78 3.8 11.3 236 21 303.1 304.8 291.9 330.7 9.27 7 814 1902 13.4 8.4 72 5.0 10.4 236 21 303.9 305.5 291.6 329.4 8.53 8 753 2554 11.2 -5.8 30 17.0 3.2 238 25 308.4 309.0 288.3 318.7 3.29 9 722 2904 8.8 -5.2 37 14.0 2.2 239 27 309.5 310.2 289.0 320.8 3.59 10 700 3159 7.4 -7.6 34 15.0 0.6 240 29 310.7 311.3 288.9 320.5 3.08 11 656 3689 3.6 -5.4 52 9.0 -0.6 243 29 312.2 313.0 290.2 324.6 3.90 12 648 3789 3.2 -10.8 35 14.0 -2.6 243 29 312.9 313.4 289.1 321.2 2.59 13 629 4029 1.4 -2.7 74 4.1 -0.6 245 30 313.5 314.4 291.5 329.2 4.99 14 500 5840 -9.5 -12.0 82 2.5 -10.5 255 31 321.5 322.1 292.2 331.6 3.05 15 449 6663 -14.1 -18.1 72 4.0 -15.4 260 35 325.7 326.1 292.4 332.7 2.05 16 444 6748 -14.3 -23.3 46 9.0 -16.8 260 35 326.5 326.8 292.0 331.1 1.32 17 400 7530 -20.3 -30.3 40 10.0 -22.4 265 39 328.6 328.8 292.1 331.4 0.77 18 388 7755 -21.7 -31.7 40 10.0 -23.7 270 42 329.6 329.8 292.3 332.2 0.69 19 383 7850 -22.3 -28.3 58 6.0 -23.6 272 43 330.1 330.3 292.7 333.6 0.97 20 300 9600 -34.7 -47.7 26 13.0 -35.8 310 66 336.5 336.5 293.6 337.1 0.17 21 295 9717 -35.7 -47.7 28 12.0 -36.7 309 67 336.7 336.7 293.7 337.4 0.17 22 263 10507 -40.1 -56.1 16 16.0 -41.0 299 75 341.5 341.5 294.7 341.8 0.07 23 250 10850 -43.1 295 78 342.0 24 223 11610 -49.1 295 81 344.1 25 205 12160 -51.6 295 84 348.6 26 200 12320 -52.3 300 82 349.9 27 150 14140 -62.9 300 56 361.7 28 100 16580 -72.1 270 27 388.4 29 99 16639 -72.1 389.5 TRP WND 205 12160 -51.6 295 84 348.6 Sounding variables and indices 1000-500 mb thick: 5704.00 m Freezing level: 612.43 mb = 4261.82 m = 13982.19 ft Wetbulb zero: 677.82 mb = 3422.06 m = 11227.09 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 66.25 % Est. max temperature: 28.90 C = 84.01 F Sfc-Lift cond lev (LCL): 996.34 mb = 167.94 m = 550.98 ft T: 21.84 C 700-500 lapse rate: 6.30 C/km ThetaE index: 16.66 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 871.83 mb = 1320.22 m = 4331.37 ft Mean mixing ratio: 13.08 g/kg Conv temperature: 28.68 C = 83.63 F Cap Strength: 2.27 C Lifted Index: -0.47 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.60 C Lifted Index @700 mb: 1.40 C Showalter Index: 0.73 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.60 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 281.95 Risk: None Energy Index: -0.16 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.53 J/kg Max Up Vert Vel: 9.44 m/s Conv Inhibition (B-): 152.32 J/kg Cap Strength: 2.16 C Lift Cond Lev (LCL): 919.12 mb = 868.50 m = 2849.37 ft Lev Free Conv (LFC): 624.12 mb = 4090.65 m = 13420.62 ft Equ Level (EL): 464.12 mb = 6409.78 m = 21029.19 ft B at Equ Level: 44.29 J/kg Max Parcel Lev (MPL): 354.12 mb = 8411.82 m = 27597.49 ft Wind level data Storm motion: 272 at 18 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 1015 8 170 6 -1.0 5.9 | 109 21 -19.5 6.7 1 1000 136 230 8 6.1 5.1 | 116 14 -12.3 5.9 2 925 814 220 16 10.3 12.3 | 148 15 -8.1 13.0 3 850 1537 235 19 15.6 10.9 | 166 12 -2.9 11.7 4 700 3159 240 29 25.1 14.5 | 204 17 6.7 15.3 5 500 5840 255 31 29.9 8.0 | 233 14 11.5 8.8 6 400 7530 265 39 38.9 3.4 | 258 21 20.4 4.2 7 300 9600 310 66 50.6 -42.4 | 322 53 32.1 -41.7 8 250 10850 295 78 70.7 -33.0 | 302 61 52.3 -32.2 9 205 12160 295 84 76.1 -35.5 | 301 67 57.7 -34.7 10 200 12320 300 82 71.0 -41.0 | 307 66 52.6 -40.2 11 150 14140 300 56 48.5 -28.0 | 312 41 30.1 -27.2 12 100 16580 270 27 27.0 -0.0 | 265 9 8.6 0.8 Wind Parameters Mean winds (0-6000m): 242.4 at 24.6 knts Storm direction: 272.4 at 18.4 knts Shear (0-3000m) pos: 3.9 neg: 0.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 92.1 deg Storm rel helicity (0-3000m) pos: 84.7 neg: 0.0 tot: 84.7 m^2/s^2 ave: 28.2 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.30 Bulk Shear: 34.19 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 ------------------------------------------------------------------------------- 500 223 9 122 14| 10.5 0.0 10.5| 26.4 0.0 26.4 52.8 0.59| 11.7 6.9 1000 222 12 134 14| 5.2 2.3 7.5| 43.6 0.0 43.6 43.6 0.68| 8.5 5.7 1500 225 14 142 14| 4.6 1.5 6.2| 54.3 0.0 54.3 36.2 0.70| 7.0 4.9 2000 229 16 149 13| 4.3 1.1 5.4| 64.2 0.0 64.2 32.1 0.73| 6.0 4.4 2500 231 17 157 13| 4.0 0.9 5.0| 74.2 0.0 74.2 29.7 0.75| 5.5 4.1 3000 233 19 164 13| 3.9 0.8 4.7| 84.7 0.0 84.7 28.2 0.76| 5.1 3.9 4000 236 21 177 13| 3.2 0.6 3.8| 98.0 0.0 98.0 24.5 0.77| 4.3 3.3 5000 239 23 187 13| 2.7 0.5 3.2|109.9 0.0 109.9 22.0 0.79| 3.7 2.9 6000 242 25 195 13| 2.5 0.4 2.9|122.8 0.0 122.8 20.5 0.80| 3.4 2.7 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20200401.00.gif