UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 19 OCT 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 1018 8 28.6 22.6 70 6.0 24.2 110 6 300.2 303.4 296.8 350.6 17.20 1 1000 161 27.0 21.0 70 6.0 22.7 85 6 300.1 303.0 295.8 346.6 15.85 2 925 844 20.0 18.8 93 1.2 19.2 95 12 299.8 302.5 295.1 343.4 14.93 3 903 1052 19.0 15.9 82 3.1 16.9 89 11 300.8 303.1 293.9 338.1 12.68 4 889 1187 20.0 11.0 56 9.0 14.3 86 10 303.2 304.9 292.0 330.9 9.31 5 853 1545 20.8 -7.2 15 28.0 7.6 76 8 307.6 308.1 287.4 315.9 2.61 6 850 1576 20.6 -8.4 13 29.0 7.2 75 8 307.7 308.2 287.2 315.3 2.38 7 700 3217 11.0 -10.0 22 21.0 1.7 65 8 314.7 315.2 289.6 323.0 2.55 8 614 4292 4.2 -13.8 26 18.0 -3.1 83 11 318.9 319.3 290.6 326.0 2.14 9 551 5162 -0.3 -35.3 5 35.0 -8.8 97 14 323.6 323.6 290.2 324.8 0.34 10 516 5683 -3.5 -47.5 2 44.0 -11.5 106 15 325.8 325.8 290.6 326.2 0.10 11 500 5930 -5.5 -49.5 2 44.0 -12.9 110 16 326.3 326.4 290.7 326.7 0.08 12 433 7035 -15.9 -42.9 8 27.0 -20.1 116 22 326.8 326.9 291.0 327.6 0.20 13 402 7593 -17.9 -59.9 1 42.0 -22.1 120 25 331.3 331.3 292.1 331.4 0.03 14 400 7630 -18.3 -59.3 1 41.0 -22.4 120 25 331.2 331.2 292.1 331.3 0.03 15 314 9396 -31.3 -65.3 2 34.0 -33.2 95 18 336.8 336.8 293.6 336.9 0.02 16 300 9720 -31.7 -65.7 2 34.0 -33.6 90 17 340.7 340.7 294.5 340.8 0.02 17 295 9838 -32.9 -65.9 2 33.0 -34.7 95 18 340.6 340.6 294.5 340.7 0.02 18 260 10713 -40.1 -66.1 5 26.0 -41.1 133 22 342.6 342.6 295.0 342.7 0.02 19 250 10980 -41.5 145 23 344.4 20 200 12460 -51.9 25 6 350.6 21 150 14270 -63.5 300 12 360.7 22 144 14518 -65.1 294 12 362.1 23 103 16491 -77.1 244 8 375.6 24 100 16660 -78.1 240 8 376.8 25 84 17651 -79.9 181 10 392.4 26 70 18690 -77.1 120 12 419.4 27 66 19032 -74.9 118 10 431.3 28 52 20460 -64.9 111 3 485.1 29 50 20700 -65.3 110 2 489.6 30 30 23870 -58.9 80 12 584.1 31 28 24306 -57.7 80 12 599.0 32 27 24538 -54.3 80 13 614.9 33 20 26460 -55.7 80 14 665.7 34 19 26787 -55.1 677.4 35 18 27135 -51.3 699.9 36 17 27507 -50.7 713.4 TRP WND Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 555.20 mb = 5104.38 m = 16746.45 ft Wetbulb zero: 669.91 mb = 3577.32 m = 11736.47 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 29.18 % Est. max temperature: 34.16 C = 93.48 F Sfc-Lift cond lev (LCL): 933.42 mb = 764.64 m = 2508.63 ft T: 20.81 C 700-500 lapse rate: 6.08 C/km ThetaE index: 35.32 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 904.72 mb = 1035.65 m = 3397.75 ft Mean mixing ratio: 15.52 g/kg Conv temperature: 29.11 C = 84.39 F Cap Strength: 4.05 C Lifted Index: -0.89 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.78 C Lifted Index @700 mb: 1.66 C Showalter Index: 13.58 C Risk: None Total Totals Index: 23.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: -2.90 C K Index: -3.30 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 496.79 J/kg Max Up Vert Vel: 31.52 m/s Conv Inhibition (B-): 233.93 J/kg Cap Strength: 3.93 C Lift Cond Lev (LCL): 914.60 mb = 941.79 m = 3089.83 ft Lev Free Conv (LFC): 539.60 mb = 5328.21 m = 17480.78 ft Equ Level (EL): 249.60 mb = 10990.75 m = 36058.45 ft B at Equ Level: 494.29 J/kg Max Parcel Lev (MPL): 159.60 mb = 13879.88 m = 45537.13 ft Wind level data Storm motion: 119 at 8 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 1018 8 110 6 -5.6 2.1 | 327 2 1.1 -1.7 1 1000 161 85 6 -6.0 -0.5 | 350 4 0.8 -4.2 2 925 844 95 12 -12.0 1.0 | 63 6 -5.2 -2.7 3 850 1576 75 8 -7.7 -2.1 | 10 6 -1.0 -5.8 4 700 3217 65 8 -7.3 -3.4 | 4 7 -0.5 -7.1 5 500 5930 110 16 -15.0 5.5 | 102 8 -8.3 1.8 6 400 7630 120 25 -21.7 12.5 | 120 17 -14.9 8.8 7 300 9720 90 17 -17.0 0.0 | 70 11 -10.3 -3.7 8 250 10980 145 23 -13.2 18.8 | 157 16 -6.5 15.1 9 200 12460 25 6 -2.5 -5.4 | 335 10 4.2 -9.2 10 150 14270 300 12 10.4 -6.0 | 300 20 17.1 -9.7 11 100 16660 240 8 6.9 4.0 | 269 14 13.7 0.3 12 70 18690 120 12 -10.4 6.0 | 122 4 -3.7 2.3 13 50 20700 110 2 -1.9 0.7 | 302 6 4.9 -3.0 14 30 23870 80 12 -11.8 -2.1 | 41 8 -5.1 -5.8 15 20 26460 80 14 -13.8 -2.4 | 49 9 -7.0 -6.2 Wind Parameters Mean winds (0-6000m): 88.9 at 10.3 knts Storm direction: 118.9 at 7.7 knts Shear (0-3000m) pos: 0.4 neg: 0.9 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 38.3 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -8.5 tot: -1.2 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 359.44 Bulk Shear: 1.38 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 91 7 5 4| 0.0 4.1 4.1| 4.1 0.0 4.1 8.2 0.78| 5.5 4.3 1000 93 9 33 4| 1.1 2.0 3.1| 7.3 -1.5 5.8 5.8 0.61| 4.7 2.9 1500 90 9 34 4| 0.7 1.4 2.1| 7.3 -6.8 0.4 0.3 0.16| 4.4 0.7 2000 87 9 27 5| 0.5 1.2 1.7| 7.3 -7.8 -0.5 -0.3 0.11| 3.5 0.4 2500 84 9 23 5| 0.4 1.0 1.4| 7.3 -8.1 -0.8 -0.3 0.09| 2.9 0.3 3000 81 9 19 5| 0.4 0.9 1.3| 7.3 -8.5 -1.2 -0.4 0.07| 2.5 0.2 4000 79 9 18 6| 0.6 0.7 1.3| 13.0 -8.6 4.3 1.1 0.23| 2.3 0.5 5000 82 9 26 6| 0.9 0.6 1.5| 21.0 -8.6 12.4 2.5 0.39| 2.3 0.9 6000 89 10 42 5| 1.2 0.5 1.6| 30.6 -8.6 22.0 3.7 0.48| 2.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251019.00.gif