UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 10 NOV 25 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 1012 8 25.0 21.9 83 3.1 22.8 170 4 297.1 300.1 295.5 345.1 16.57 1 1000 109 24.6 21.3 82 3.3 22.3 195 12 297.8 300.7 295.4 344.6 16.15 2 954 521 23.0 19.9 83 3.1 20.8 228 16 300.2 303.0 295.7 345.6 15.51 3 925 790 20.6 18.3 87 2.3 19.0 250 19 300.4 303.0 295.0 342.8 14.46 4 870 1320 17.4 17.3 99 0.1 17.4 232 18 302.4 305.0 295.5 345.0 14.43 5 850 1520 16.6 16.5 99 0.1 16.5 225 17 303.5 306.1 295.6 345.2 14.03 6 761 2457 12.6 12.5 99 0.1 12.6 256 17 309.0 311.2 295.7 345.6 12.06 7 727 2839 9.8 8.8 93 1.0 9.2 269 17 310.0 311.8 294.3 340.0 9.83 8 700 3154 8.8 5.8 81 3.0 7.0 280 17 312.2 313.8 293.8 337.9 8.29 9 684 3345 7.8 4.7 81 3.1 6.0 280 18 313.2 314.7 293.7 337.6 7.86 10 646 3816 7.0 -3.0 49 10.0 1.8 279 21 317.4 318.4 292.4 332.7 4.75 11 635 3957 6.0 -1.0 61 7.0 2.2 279 22 317.9 319.0 293.3 335.8 5.61 12 587 4597 2.8 -3.2 65 6.0 -0.3 277 25 321.4 322.4 293.9 338.1 5.15 13 534 5359 -0.9 -14.9 34 14.0 -6.5 276 30 325.8 326.2 292.6 333.4 2.25 14 509 5740 -4.1 -16.1 39 12.0 -8.7 275 32 326.4 326.8 292.7 333.7 2.14 15 500 5880 -5.5 -16.5 42 11.0 -9.6 275 33 326.3 326.8 292.7 333.6 2.10 16 468 6394 -9.7 -23.7 31 14.0 -13.8 275 36 327.3 327.6 292.2 331.6 1.21 17 452 6663 -8.5 -31.5 14 23.0 -14.3 275 38 332.1 332.2 292.9 334.4 0.61 18 439 6888 -8.9 -33.9 11 25.0 -14.8 275 39 334.4 334.5 293.4 336.3 0.50 19 400 7600 -14.7 -39.7 10 25.0 -19.3 275 43 335.9 335.9 293.6 337.1 0.30 20 386 7868 -16.5 -39.5 12 23.0 -20.7 274 43 337.0 337.0 293.9 338.2 0.32 21 360 8386 -20.9 -40.9 15 20.0 -24.1 273 43 337.9 337.9 294.1 339.0 0.30 22 323 9174 -27.1 -45.1 16 18.0 -29.3 271 43 339.9 340.0 294.5 340.8 0.21 23 300 9700 -31.7 -49.7 15 18.0 -33.3 270 43 340.7 340.7 294.6 341.3 0.14 24 253 10888 -40.1 -55.1 19 15.0 -41.0 284 53 345.3 345.3 295.7 345.6 0.09 25 250 10970 -40.9 285 54 345.3 26 215 11979 -48.7 288 58 348.4 27 200 12450 -52.7 290 60 349.3 28 189 12812 -55.1 295 64 351.1 29 150 14250 -65.1 295 43 357.9 30 109 16129 -76.7 299 29 370.3 31 100 16620 -78.5 300 25 376.1 32 85 17538 -82.1 300 27 386.7 33 70 18610 -86.9 300 29 398.5 34 69 18689 -86.9 305 35 400.1 35 65 19023 -77.5 299 32 427.5 36 63 19203 -75.3 295 30 436.2 37 61 19393 -69.5 292 28 453.2 38 56 19907 -67.1 282 23 469.9 39 51 20471 -68.1 272 18 480.3 40 50 20590 -67.1 270 17 485.4 41 39 22111 -61.1 536.3 42 32 23340 -61.3 567.0 TRP 69 18689 -86.9 305 35 400.1 WND 189 12812 -55.1 295 64 351.1 Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 546.89 mb = 5173.47 m = 16973.13 ft Wetbulb zero: 592.70 mb = 4518.66 m = 14824.81 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 74.80 % Est. max temperature: 30.71 C = 87.28 F Sfc-Lift cond lev (LCL): 967.65 mb = 397.00 m = 1302.48 ft T: 23.48 C 700-500 lapse rate: 5.25 C/km ThetaE index: 12.92 C Layer 727.0- 635.0 mb Conv cond level (CCL): 893.85 mb = 1086.35 m = 3564.08 ft Mean mixing ratio: 15.45 g/kg Conv temperature: 29.37 C = 84.86 F Cap Strength: 1.13 C Lifted Index: -0.54 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.28 C Lifted Index @700 mb: -0.24 C Showalter Index: -0.77 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.10 C Cross Totals Index: 22.00 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 385.76 Risk: Showers and thunderstorms possible Energy Index: -2.29 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.79 J/kg Max Up Vert Vel: 10.27 m/s Conv Inhibition (B-): 29.61 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 921.52 mb = 822.57 m = 2698.70 ft Lev Free Conv (LFC): 746.52 mb = 2617.68 m = 8588.09 ft Equ Level (EL): 666.52 mb = 3558.30 m = 11674.06 ft B at Equ Level: 21.81 J/kg Max Parcel Lev (MPL): 606.52 mb = 4330.76 m = 14208.36 ft Wind level data Storm motion: 294 at 16 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 1012 8 170 4 -0.7 3.9 | 125 18 -15.0 10.3 1 1000 109 195 12 3.1 11.6 | 148 21 -11.2 18.0 2 925 790 250 19 17.9 6.5 | 195 13 3.5 12.9 3 850 1520 225 17 12.0 12.0 | 173 19 -2.3 18.4 4 700 3154 280 17 16.7 -3.0 | 215 4 2.4 3.4 5 500 5880 275 33 32.9 -2.9 | 259 19 18.6 3.5 6 400 7600 275 43 42.8 -3.7 | 265 29 28.5 2.6 7 300 9700 270 43 43.0 -0.0 | 257 29 28.7 6.4 8 250 10970 285 54 52.2 -14.0 | 281 39 37.9 -7.6 9 200 12450 290 60 56.4 -20.5 | 289 44 42.1 -14.1 10 189 12812 295 64 58.0 -27.0 | 295 48 43.7 -20.7 11 150 14250 295 43 39.0 -18.2 | 296 27 24.7 -11.8 12 100 16620 300 25 21.7 -12.5 | 310 10 7.3 -6.1 13 70 18610 300 29 25.1 -14.5 | 307 14 10.8 -8.1 14 69 18689 305 35 28.7 -20.1 | 314 20 14.4 -13.7 15 50 20590 270 17 17.0 -0.0 | 203 7 2.7 6.4 Wind Parameters Mean winds (0-6000m): 264.0 at 20.9 knts Storm direction: 294.0 at 15.7 knts Shear (0-3000m) pos: 4.0 neg: 0.9 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 83.8 deg Storm rel helicity (0-3000m) pos: 131.1 neg: -25.3 tot: 105.8 m^2/s^2 ave: 35.3 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.41 Bulk Shear: 37.54 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 ------------------------------------------------------------------------------- 500 210 13 156 19| 14.7 0.0 14.7| 82.5 0.0 82.5 164.9 0.92| 18.0 16.6 1000 232 15 172 16| 9.1 0.0 9.1|107.7 -6.5 101.1 101.1 0.76| 14.0 10.6 1500 233 16 175 16| 6.0 1.9 7.9|107.7 -25.3 82.4 54.9 0.50| 11.2 5.6 2000 233 16 176 16| 5.1 1.4 6.5|119.3 -25.3 94.0 47.0 0.51| 9.6 4.9 2500 237 17 178 15| 4.5 1.1 5.6|126.9 -25.3 101.6 40.6 0.50| 8.7 4.4 3000 242 17 181 14| 4.0 0.9 5.0|131.1 -25.3 105.8 35.3 0.49| 8.1 4.0 4000 252 17 190 12| 3.3 0.5 3.8|136.5 -25.3 111.2 27.8 0.50| 6.9 3.5 5000 259 19 203 11| 2.7 0.6 3.3|141.3 -25.3 116.0 23.2 0.48| 6.1 3.0 6000 264 21 217 11| 2.2 1.0 3.2|145.5 -25.3 120.1 20.0 0.45| 5.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251110.00.gif