UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:1200Z 7 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 1016 8 25.4 17.4 61 8.0 20.0 60 10 297.2 299.4 292.6 333.1 12.39 1 1000 139 24.8 15.8 57 9.0 18.8 55 21 298.0 300.0 292.0 331.0 11.36 2 925 817 18.0 14.5 80 3.5 15.7 60 23 297.7 299.8 291.9 330.5 11.29 3 850 1533 12.4 10.1 86 2.3 11.0 55 23 299.1 300.8 290.6 326.0 9.17 4 820 1834 10.8 8.2 84 2.6 9.3 38 22 300.5 302.1 290.3 325.2 8.35 5 724 2864 4.8 3.9 94 0.9 4.3 341 20 304.8 306.1 290.6 326.0 7.01 6 702 3115 2.2 -6.8 51 9.0 -1.7 326 19 304.7 305.3 287.0 314.8 3.27 7 700 3138 2.2 -8.8 44 11.0 -2.4 325 19 304.9 305.4 286.6 313.7 2.81 8 684 3326 4.4 -13.6 26 18.0 -2.5 321 21 309.4 309.8 287.3 315.7 1.95 9 679 3386 7.2 -9.8 29 17.0 -0.2 320 21 313.2 313.7 289.3 321.8 2.67 10 674 3446 7.8 -17.2 15 25.0 -1.6 319 21 314.5 314.8 288.5 319.4 1.47 11 608 4289 3.2 -24.8 11 28.0 -5.5 302 28 318.6 318.8 289.2 321.5 0.84 12 570 4808 -0.9 -16.9 29 16.0 -6.7 291 32 319.7 320.1 290.5 325.8 1.78 13 530 5385 -5.1 -12.1 58 7.0 -7.9 280 37 321.4 322.0 292.0 330.9 2.85 14 500 5840 -8.5 -13.5 67 5.0 -10.4 270 41 322.7 323.2 292.2 331.7 2.70 15 477 6203 -10.1 -17.1 57 7.0 -12.5 269 44 325.1 325.5 292.3 332.2 2.10 16 445 6736 -11.9 -27.9 25 16.0 -16.0 267 49 329.3 329.5 292.4 332.5 0.87 17 435 6909 -13.3 -31.3 20 18.0 -17.4 267 50 329.7 329.8 292.3 332.1 0.64 18 400 7540 -18.5 -31.5 31 13.0 -21.2 265 56 330.9 331.1 292.6 333.5 0.69 19 371 8096 -23.5 -42.5 16 19.0 -26.1 272 61 331.5 331.6 292.4 332.4 0.24 20 367 8176 -23.5 -49.5 7 26.0 -26.4 272 62 332.5 332.6 292.5 333.0 0.11 21 308 9443 -29.7 -64.7 2 35.0 -31.9 288 74 340.9 340.9 294.6 341.0 0.02 22 300 9630 -30.7 -68.7 1 38.0 -32.8 290 76 342.1 342.1 294.8 342.2 0.01 23 250 10900 -37.7 -77.7 1 40.0 -39.1 275 72 350.0 350.0 296.6 350.0 0.00 24 239 11209 -40.1 -79.1 1 39.0 -41.2 275 72 350.9 350.9 296.8 350.9 0.00 25 200 12400 -49.7 275 70 354.1 26 183 12972 -54.5 280 80 355.4 27 150 14210 -65.1 280 76 357.9 28 107 16201 -77.3 290 66 371.1 29 100 16590 -74.9 280 39 383.0 30 98 16708 -74.9 277 38 385.2 31 83 17664 -79.1 256 29 395.4 32 79 17949 -74.3 250 26 411.0 33 73 18411 -73.3 240 21 422.5 34 72 18492 -70.1 239 21 430.9 35 70 18660 -69.9 235 19 434.8 36 62 19376 -70.7 253 13 448.4 37 59 19671 -67.3 260 10 462.5 38 50 20670 -64.5 285 2 491.5 39 38 22359 -62.3 312 7 537.2 40 34 23055 -57.5 323 10 567.2 41 30 23850 -55.5 335 12 593.3 42 23 25559 -51.7 651.4 TRP 107 16201 -77.3 290 66 371.1 WND 183 12972 -54.5 280 80 355.4 Sounding variables and indices 1000-500 mb thick: 5701.00 m Freezing level: 578.34 mb = 4694.25 m = 15400.89 ft Wetbulb zero: 708.18 mb = 3043.52 m = 9985.19 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 56.91 % Est. max temperature: 27.04 C = 80.67 F Sfc-Lift cond lev (LCL): 903.85 mb = 1012.85 m = 3322.95 ft T: 16.47 C 700-500 lapse rate: 3.96 C/km ThetaE index: 12.32 C Layer 702.0- 684.0 mb Conv cond level (CCL): 865.97 mb = 1375.42 m = 4512.47 ft Mean mixing ratio: 11.39 g/kg Conv temperature: 27.04 C = 80.67 F Cap Strength: 4.79 C Lifted Index: 2.32 C Risk: None Lifted Index @300 mb: 9.01 C Lifted Index @700 mb: -2.45 C Showalter Index: 4.72 C Risk: None Total Totals Index: 39.50 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 18.60 C K Index: 20.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 208.20 Risk: None Energy Index: 1.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.34 J/kg Max Up Vert Vel: 10.71 m/s Conv Inhibition (B-): 8.99 J/kg Cap Strength: 4.77 C Lift Cond Lev (LCL): 879.27 mb = 1246.37 m = 4089.08 ft Lev Free Conv (LFC): 844.27 mb = 1589.74 m = 5215.63 ft Equ Level (EL): 684.27 mb = 3322.41 m = 10900.16 ft B at Equ Level: 50.31 J/kg Max Parcel Lev (MPL): 654.27 mb = 3689.40 m = 12104.18 ft Wind level data Storm motion: 354 at 19 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 1016 8 60 10 -8.7 -5.0 | 143 18 -10.8 14.3 1 1000 139 55 21 -17.2 -12.0 | 111 21 -19.3 7.3 2 925 817 60 23 -19.9 -11.5 | 110 23 -22.0 7.8 3 850 1533 55 23 -18.8 -13.2 | 106 22 -21.0 6.1 4 700 3138 325 19 10.9 -15.6 | 247 10 8.8 3.8 5 500 5840 270 41 41.0 -0.0 | 244 43 38.9 19.3 6 400 7540 265 56 55.8 4.9 | 246 59 53.7 24.2 7 300 9630 290 76 71.4 -26.0 | 275 70 69.3 -6.7 8 250 10900 275 72 71.7 -6.3 | 259 71 69.6 13.1 9 200 12400 275 70 69.7 -6.1 | 259 69 67.6 13.2 10 183 12972 280 80 78.8 -13.9 | 266 77 76.7 5.4 11 150 14210 280 76 74.8 -13.2 | 265 73 72.7 6.1 12 107 16201 290 66 62.0 -22.6 | 273 60 59.9 -3.2 13 100 16590 280 39 38.4 -6.8 | 251 38 36.3 12.6 14 70 18660 235 19 15.6 10.9 | 204 33 13.4 30.2 15 50 20670 285 2 1.9 -0.5 | 179 19 -0.2 18.8 16 30 23850 335 12 5.1 -10.9 | 199 9 3.0 8.5 Wind Parameters Mean winds (0-6000m): 323.7 at 25.9 knts Storm direction: 353.7 at 19.5 knts Shear (0-3000m) pos: 0.2 neg: 3.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 108.9 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -94.2 tot: -94.2 m^2/s^2 ave: -31.4 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 8.1 stream: -4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.39 Bulk Shear: 147.72 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 56 20 114 20| 0.0 12.5 12.5| 0.0 -54.7 -54.7 -109.5 -0.88| 12.9-11.4 1000 58 21 112 22| 0.5 6.2 6.7| 0.0 -57.7 -57.7 -57.7 -0.81| 7.4 -5.9 1500 58 22 110 22| 0.3 4.2 4.5| 0.0 -63.0 -63.0 -42.0 -0.79| 5.4 -4.3 2000 54 22 108 21| 0.3 3.6 3.9| 0.0 -84.9 -84.9 -42.4 -0.65| 6.8 -4.4 2500 47 22 104 19| 0.2 3.7 3.9| 0.0 -91.3 -91.3 -36.5 -0.56| 7.6 -4.2 3000 41 22 101 17| 0.2 3.8 4.0| 0.0 -94.2 -94.2 -31.4 -0.55| 8.1 -4.4 4000 22 22 85 10| 0.1 4.1 4.3| 7.9 -95.5 -87.6 -21.9 -0.41| 7.6 -3.1 5000 354 23 358 4| 0.1 4.4 4.5| 7.9-116.8-108.9 -21.8 -0.37| 7.5 -2.8 6000 324 26 277 13| 0.1 4.5 4.6| 10.1-178.3-168.2 -28.0 -0.38| 7.5 -2.8 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251107.12.gif