UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 12 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 1017 8 28.8 22.8 70 6.0 24.4 160 10 300.5 303.7 297.0 351.7 17.44 1 1000 150 27.0 21.0 70 6.0 22.7 165 14 300.1 303.0 295.8 346.6 15.85 2 925 835 20.4 19.3 93 1.1 19.6 130 10 300.2 303.0 295.6 345.3 15.41 3 914 938 19.6 18.7 95 0.9 19.0 129 10 300.4 303.1 295.4 344.4 15.01 4 911 967 19.4 15.2 77 4.2 16.6 128 10 300.5 302.7 293.2 335.7 12.01 5 909 986 21.6 12.6 57 9.0 15.8 128 10 302.9 304.8 292.5 333.0 10.13 6 900 1072 21.8 8.8 43 13.0 13.8 127 9 304.0 305.4 291.0 327.7 7.92 7 889 1179 22.0 10.0 46 12.0 14.5 125 9 305.3 306.9 292.1 331.4 8.70 8 850 1567 20.0 9.0 49 11.0 13.1 120 8 307.1 308.7 292.5 332.9 8.50 9 756 2570 15.2 8.2 63 7.0 10.8 159 7 312.4 314.1 294.4 340.4 9.07 10 700 3219 11.4 3.4 58 8.0 6.8 185 6 315.1 316.5 293.6 337.1 7.00 11 686 3387 10.6 -0.4 46 11.0 4.6 190 7 316.0 317.1 292.6 333.3 5.42 12 619 4233 4.8 -6.2 45 11.0 -0.5 216 10 318.8 319.6 292.1 331.5 3.89 13 566 4956 0.4 -21.6 17 22.0 -7.0 239 12 321.9 322.1 290.6 326.1 1.20 14 536 5390 -2.7 -14.7 39 12.0 -7.4 252 14 323.3 323.7 292.0 331.0 2.28 15 523 5584 -3.3 -23.3 20 20.0 -9.6 259 15 324.8 325.0 291.3 328.7 1.12 16 508 5815 -2.9 -33.9 7 31.0 -10.6 266 16 328.0 328.1 291.6 329.6 0.43 17 500 5940 -3.7 -36.7 6 33.0 -11.3 270 16 328.5 328.6 291.6 329.8 0.33 18 446 6831 -11.5 -21.5 43 10.0 -14.6 250 11 329.6 329.9 293.1 335.0 1.54 19 437 6987 -12.5 -20.5 51 8.0 -15.0 246 10 330.3 330.6 293.4 336.3 1.71 20 426 7181 -13.3 -33.3 17 20.0 -17.7 241 9 331.7 331.8 292.7 333.7 0.54 21 421 7271 -13.9 -28.9 27 15.0 -17.6 239 8 332.0 332.2 293.1 335.1 0.83 22 400 7660 -14.7 -37.7 12 23.0 -19.2 230 6 335.9 336.0 293.6 337.3 0.37 23 394 7774 -15.1 -39.1 11 24.0 -19.6 228 6 336.8 336.9 293.9 338.1 0.33 24 310 9545 -27.1 -52.1 7 25.0 -29.6 190 4 343.9 344.0 295.4 344.4 0.10 25 301 9756 -28.7 -40.7 31 12.0 -30.4 186 4 344.6 344.7 295.7 346.0 0.36 26 300 9780 -28.7 -42.7 25 14.0 -30.5 185 4 344.9 345.0 295.8 346.1 0.30 27 294 9923 -29.9 -48.9 14 19.0 -31.9 176 5 345.2 345.3 295.7 345.9 0.15 28 262 10729 -36.5 -47.5 31 11.0 -37.5 122 8 347.1 347.2 296.2 347.9 0.20 29 250 11050 -39.3 -52.3 24 13.0 -40.2 100 10 347.6 347.7 296.2 348.1 0.12 30 247 11132 -40.1 -55.1 19 15.0 -41.0 96 10 347.6 347.7 296.2 348.0 0.09 31 200 12530 -52.3 25 14 349.9 32 150 14330 -65.3 5 12 357.6 33 117 15809 -74.1 14 18 367.7 34 102 16598 -79.5 19 21 372.0 35 100 16710 -80.3 20 21 372.6 36 92 17178 -82.1 32 21 378.0 37 88 17428 -78.9 38 21 389.3 38 75 18336 -78.9 60 21 407.5 39 70 18730 -76.7 70 21 420.3 40 66 19067 -77.9 73 21 424.8 41 50 20700 -65.7 90 19 488.7 42 45 21347 -62.9 93 19 510.4 43 30 23890 -56.1 105 21 591.7 44 23 25602 -52.3 115 25 649.6 45 20 26510 -52.3 120 27 676.1 46 18 27190 -53.1 694.2 47 17 27562 -49.5 717.2 TRP WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 562.13 mb = 5011.98 m = 16443.29 ft Wetbulb zero: 625.60 mb = 4145.63 m = 13600.97 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 48.96 % Est. max temperature: 34.61 C = 94.30 F Sfc-Lift cond lev (LCL): 932.54 mb = 763.63 m = 2505.33 ft T: 21.09 C 700-500 lapse rate: 5.55 C/km ThetaE index: 23.94 C Layer 1000.0- 889.0 mb Conv cond level (CCL): 911.56 mb = 961.23 m = 3153.61 ft Mean mixing ratio: 15.76 g/kg Conv temperature: 28.75 C = 83.74 F Cap Strength: 3.52 C Lifted Index: 0.56 C Risk: Showers probable Lifted Index @300 mb: 1.63 C Lifted Index @700 mb: 1.83 C Showalter Index: 6.18 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 12.70 C K Index: 24.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 140.00 Risk: None Energy Index: -0.39 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 105.06 J/kg Max Up Vert Vel: 14.50 m/s Conv Inhibition (B-): 249.02 J/kg Cap Strength: 3.45 C Lift Cond Lev (LCL): 915.22 mb = 926.68 m = 3040.24 ft Lev Free Conv (LFC): 610.22 mb = 4348.19 m = 14265.54 ft Equ Level (EL): 510.22 mb = 5779.94 m = 18962.83 ft B at Equ Level: 36.14 J/kg Max Parcel Lev (MPL): 280.22 mb = 10258.77 m = 33656.98 ft Wind level data Storm motion: 229 at 7 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 1017 8 160 10 -3.4 9.4 | 117 10 -9.0 4.5 1 1000 150 165 14 -3.6 13.5 | 133 13 -9.2 8.7 2 925 835 130 10 -7.7 6.4 | 97 13 -13.2 1.6 3 850 1567 120 8 -6.9 4.0 | 86 13 -12.5 -0.9 4 700 3219 185 6 0.5 6.0 | 103 5 -5.1 1.1 5 500 5940 270 16 16.0 -0.0 | 295 11 10.4 -4.9 6 400 7660 230 6 4.6 3.9 | 45 1 -1.0 -1.0 7 300 9780 185 4 0.3 4.0 | 81 5 -5.2 -0.9 8 250 11050 100 10 -9.8 1.7 | 79 16 -15.4 -3.1 9 200 12530 25 14 -5.9 -12.7 | 33 21 -11.5 -17.5 10 150 14330 5 12 -1.0 -12.0 | 22 18 -6.6 -16.8 11 100 16710 20 21 -7.2 -19.7 | 27 28 -12.8 -24.6 12 70 18730 70 21 -19.7 -7.2 | 65 28 -25.3 -12.0 13 50 20700 90 19 -19.0 0.0 | 79 25 -24.6 -4.9 14 30 23890 105 21 -20.3 5.4 | 91 26 -25.9 0.6 15 20 26510 120 27 -23.4 13.5 | 107 30 -29.0 8.6 Wind Parameters Mean winds (0-6000m): 199.0 at 9.9 knts Storm direction: 229.0 at 7.4 knts Shear (0-3000m) pos: 1.2 neg: 1.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -13.6 deg Storm rel helicity (0-3000m) pos: 14.9 neg: -33.9 tot: -18.9 m^2/s^2 ave: -6.3 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 11.65 Bulk Shear: 9.02 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 ------------------------------------------------------------------------------- 500 158 13 124 12| 0.0 3.3 3.3| 7.2 -13.1 -5.9 -11.7 -0.17| 7.9 -1.4 1000 149 12 114 13| 0.0 2.8 2.8| 7.2 -28.2 -21.0 -21.0 -0.47| 6.2 -2.9 1500 142 11 107 13| 0.0 2.2 2.2| 7.2 -33.8 -26.6 -17.7 -0.53| 4.7 -2.5 2000 139 10 103 12| 0.6 1.6 2.2| 11.3 -33.9 -22.6 -11.3 -0.37| 4.2 -1.5 2500 140 9 102 12| 1.0 1.3 2.3| 14.1 -33.9 -19.7 -7.9 -0.26| 3.8 -1.0 3000 143 9 102 11| 1.2 1.1 2.3| 14.9 -33.9 -18.9 -6.3 -0.21| 3.6 -0.8 4000 153 8 106 10| 1.5 0.8 2.4| 18.9 -33.9 -15.0 -3.7 -0.03| 3.4 -0.1 5000 172 9 120 8| 1.9 0.7 2.5| 24.9 -33.9 -9.1 -1.8 0.16| 3.4 0.6 6000 199 10 152 5| 2.0 0.5 2.5| 36.3 -34.0 2.3 0.4 0.26| 3.5 0.9 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251012.00.gif