UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 4 DEC 25 Station: RJ778 WMO ident: 47778 Latitude: 33.45 Longitude: 135.77 ------------------------------------------------------------------------------- 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 1013 72 7.0 -1.0 57 8.0 3.5 300 7 279.1 279.7 276.1 288.9 3.50 1 1000 178 6.2 -1.8 56 8.0 2.8 310 8 279.4 279.9 276.0 288.7 3.35 2 925 809 0.6 -4.0 71 4.6 -1.2 315 27 279.9 280.4 275.9 288.5 3.07 3 850 1483 -3.5 -7.6 73 4.1 -5.0 275 29 282.5 282.9 276.5 289.7 2.54 4 849 1492 -3.7 -8.0 72 4.3 -5.2 275 29 282.4 282.8 276.3 289.4 2.46 5 841 1567 -3.9 -8.6 70 4.7 -5.5 275 30 282.9 283.3 276.5 289.7 2.37 6 835 1624 -2.9 -13.9 42 11.0 -6.2 275 31 284.6 284.8 276.2 289.2 1.56 7 802 1944 -0.7 -19.7 22 19.0 -6.0 275 34 290.2 290.4 278.3 293.3 1.00 8 746 2519 -4.1 -19.1 30 15.0 -8.2 275 41 292.6 292.8 279.6 296.1 1.13 9 700 3018 -6.9 -24.9 22 18.0 -11.1 275 47 294.8 295.0 280.1 297.2 0.72 10 672 3334 -8.7 -25.7 24 17.0 -12.5 274 51 296.3 296.4 280.7 298.6 0.70 11 634 3784 -8.1 -39.1 6 31.0 -13.3 274 57 301.9 302.0 282.4 302.7 0.20 12 508 5471 -16.9 -41.9 9 25.0 -20.3 270 80 311.0 311.1 285.9 311.7 0.19 13 500 5590 -17.9 -42.9 9 25.0 -21.1 270 82 311.2 311.2 286.0 311.8 0.17 14 436 6600 -25.7 -38.7 29 13.0 -27.3 264 90 313.8 313.8 287.1 314.9 0.31 15 400 7220 -30.1 -46.1 20 16.0 -31.5 260 95 315.9 315.9 287.6 316.4 0.15 16 386 7472 -32.1 -49.1 17 17.0 -33.4 260 97 316.5 316.5 287.7 316.9 0.11 17 317 8855 -32.7 -58.7 6 26.0 -34.3 264 155 334.0 334.0 292.9 334.2 0.04 18 311 8989 -33.7 -50.7 16 17.0 -35.0 264 160 334.4 334.4 293.0 334.9 0.12 19 304 9148 -35.3 -46.3 32 11.0 -36.2 265 167 334.4 334.4 293.1 335.1 0.20 20 303 9171 -34.7 -58.7 7 24.0 -36.1 265 168 335.5 335.5 293.2 335.7 0.05 21 300 9240 -34.9 -58.9 7 24.0 -36.3 265 171 336.2 336.2 293.4 336.4 0.05 22 269 9993 -40.1 -67.1 4 27.0 -41.1 262 170 339.3 339.3 294.1 339.3 0.02 23 250 10490 -43.1 260 169 342.0 24 203 11873 -50.5 255 171 351.3 25 200 11970 -51.5 255 171 351.2 26 174 12858 -57.8 260 177 355.0 27 162 13304 -61.1 260 168 356.9 28 150 13780 -62.1 260 159 363.1 29 136 14382 -64.5 261 144 369.2 30 100 16260 -64.7 265 95 402.7 31 83 17402 -63.7 265 86 426.8 32 71 18354 -66.7 265 79 439.9 33 70 18440 -64.7 265 78 446.0 34 65 18895 -61.1 262 72 463.4 35 58 19593 -66.5 257 63 466.5 36 50 20500 -61.7 250 52 498.1 37 47 20884 -61.9 254 48 506.5 38 44 21298 -57.5 258 44 526.9 39 39 22062 -57.1 265 37 546.4 40 30 23730 -56.1 280 21 591.7 41 25 24890 -55.9 623.9 42 21 26004 -53.9 661.9 43 20 26316 -56.3 663.8 TRP 386 7472 -32.1 -49.1 17 17.0 -33.4 260 97 316.5 316.5 287.7 316.9 0.11 WND 174 12858 -57.8 260 177 355.0 Sounding variables and indices 1000-500 mb thick: 5412.00 m Freezing level: 914.02 mb = 907.63 m = 2977.77 ft Wetbulb zero: 947.46 mb = 614.83 m = 2017.13 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 30.52 % Est. max temperature: 9.92 C = 49.85 F Sfc-Lift cond lev (LCL): 895.91 mb = 1063.69 m = 3489.74 ft T: -0.95 C 700-500 lapse rate: 4.28 C/km ThetaE index: 0.58 C Layer 835.0- 802.0 mb Conv cond level (CCL): 695.84 mb = 3064.14 m = 10052.83 ft Mean mixing ratio: 3.21 g/kg Conv temperature: 22.99 C = 73.39 F Cap Strength: 19.35 C Lifted Index: 19.35 C Risk: None Lifted Index @300 mb: 33.75 C Lifted Index @700 mb: 9.60 C Showalter Index: 18.53 C Risk: None Total Totals Index: 24.70 C Risk: None Vertical Totals Index: 14.40 C Cross Totals Index: 10.30 C K Index: -11.20 Risk: None Sweat Index: 140.00 Risk: None Energy Index: 4.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.85 J/kg Max Up Vert Vel: 1.92 m/s Conv Inhibition (B-): 52244.71 J/kg Cap Strength: 19.36 C Lift Cond Lev (LCL): 872.42 mb = 1275.47 m = 4184.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 37 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 1013 72 300 7 6.1 -3.5 | 126 30 -24.5 17.7 1 1000 178 310 8 6.1 -5.1 | 123 29 -24.4 16.1 2 925 809 315 27 19.1 -19.1 | 100 12 -11.4 2.1 3 850 1483 275 29 28.9 -2.5 | 175 19 -1.7 18.7 4 700 3018 275 47 46.8 -4.1 | 224 24 16.3 17.1 5 500 5590 270 82 82.0 -0.0 | 248 56 51.5 21.2 6 400 7220 260 95 93.6 16.5 | 239 73 63.0 37.7 7 386 7472 260 97 95.5 16.8 | 240 75 65.0 38.1 8 300 9240 265 171 170.3 14.9 | 256 144 139.8 36.1 9 250 10490 260 169 166.4 29.3 | 250 145 135.9 50.6 10 200 11970 255 171 165.2 44.3 | 244 150 134.6 65.5 11 174 12858 260 177 174.3 30.7 | 250 153 143.8 51.9 12 150 13780 260 159 156.6 27.6 | 249 135 126.0 48.8 13 100 16260 265 95 94.6 8.3 | 245 71 64.1 29.5 14 70 18440 265 78 77.7 6.8 | 239 55 47.2 28.0 15 50 20500 250 52 48.9 17.8 | 205 43 18.3 39.0 16 30 23730 280 21 20.7 -3.6 | 151 20 -9.9 17.6 Wind Parameters Mean winds (0-6000m): 274.8 at 49.6 knts Storm direction: 304.8 at 37.2 knts Shear (0-3000m) pos: 2.3 neg: 5.9 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 98.9 deg Storm rel helicity (0-3000m) pos: 133.6 neg: -40.3 tot: 93.3 m^2/s^2 ave: 31.1 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 213.67 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 ------------------------------------------------------------------------------- 500 311 13 121 25| 13.5 0.0 13.5| 0.0 -28.5 -28.5 -57.1 -0.32| 13.9 -4.5 1000 311 19 118 18| 6.8 5.0 11.8| 17.1 -40.3 -23.2 -23.2 -0.03| 14.1 -0.5 1500 300 22 132 15| 4.5 6.5 11.0| 47.5 -40.3 7.2 4.8 0.19| 13.8 2.6 2000 292 25 148 14| 3.4 6.1 9.5| 76.1 -40.3 35.8 17.9 0.29| 11.9 3.5 2500 287 28 163 14| 2.7 5.9 8.6|104.8 -40.3 64.5 25.8 0.36| 10.7 3.9 3000 284 31 177 14| 2.3 5.9 8.2|133.6 -40.3 93.3 31.1 0.41| 10.0 4.1 4000 280 36 199 16| 1.7 6.2 7.9|191.0 -40.3 150.8 37.7 0.44| 9.2 4.0 5000 277 43 217 20| 1.4 6.3 7.7|240.8 -40.3 200.6 40.1 0.42| 8.8 3.7 6000 275 50 228 25| 1.1 6.3 7.4|261.8 -79.0 182.7 30.5 0.35| 8.4 3.0 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251204.12.gif