UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 5 DEC 25 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 1020 30 5.4 2.6 82 2.8 4.1 130 1 277.0 277.7 276.3 289.3 4.52 1 1000 192 5.6 0.6 70 5.0 3.4 225 4 278.8 279.4 276.5 289.8 3.99 2 972 424 4.6 -2.4 60 7.0 1.7 252 7 280.0 280.6 276.3 289.2 3.29 3 925 826 1.6 -4.4 64 6.0 -0.7 300 12 280.9 281.5 276.3 289.4 2.98 4 850 1499 -4.9 -5.3 97 0.4 -5.0 305 16 281.0 281.5 276.5 289.6 3.03 5 821 1771 -7.3 -7.5 98 0.2 -7.4 305 17 281.3 281.7 276.0 288.8 2.65 6 817 1809 -6.5 -18.5 38 12.0 -9.5 305 17 282.5 282.7 274.4 285.8 1.09 7 811 1867 -3.7 -31.7 9 28.0 -9.1 305 17 286.1 286.1 275.2 287.2 0.33 8 789 2084 -3.3 -41.3 3 38.0 -9.3 305 18 288.8 288.8 276.3 289.2 0.13 9 728 2718 -6.1 -39.1 5 33.0 -11.4 305 20 292.4 292.5 278.2 293.0 0.18 10 700 3024 -7.9 -39.9 6 32.0 -12.8 305 21 293.7 293.8 278.7 294.3 0.17 11 528 5160 -21.1 -44.1 11 23.0 -23.5 284 44 302.6 302.6 282.6 303.1 0.14 12 500 5560 -23.9 -41.9 17 18.0 -25.8 280 49 303.9 303.9 283.2 304.6 0.19 13 487 5751 -25.5 -41.5 21 16.0 -27.2 279 53 304.2 304.3 283.4 305.0 0.21 14 403 7088 -35.9 -45.9 35 10.0 -36.5 275 81 307.7 307.7 284.7 308.2 0.16 15 401 7123 -35.3 -55.3 11 20.0 -36.3 275 82 308.9 308.9 284.9 309.1 0.05 16 400 7140 -35.3 -56.3 10 21.0 -36.3 275 82 309.1 309.1 285.1 309.3 0.05 17 383 7442 -36.9 -59.9 7 23.0 -37.8 274 85 310.9 310.9 285.7 311.0 0.03 18 379 7515 -35.1 -64.1 4 29.0 -36.2 274 86 314.2 314.2 286.8 314.3 0.02 19 328 8514 -40.1 -63.1 7 23.0 -40.9 272 98 320.6 320.6 288.9 320.7 0.02 20 302 9075 -43.3 270 104 323.7 21 300 9120 -43.3 270 105 324.3 22 250 10350 -45.3 265 122 338.7 23 241 10594 -46.3 265 128 340.8 24 224 11079 -47.9 265 140 345.5 25 213 11412 -47.2 265 148 351.7 26 200 11830 -46.3 265 144 359.5 27 199 11863 -46.5 265 144 359.7 28 150 13690 -55.1 265 138 375.1 29 112 15532 -60.5 269 113 397.7 30 100 16230 -65.1 270 103 401.9 31 70 18410 -65.5 260 62 444.3 32 69 18498 -64.9 260 62 447.4 33 55 19877 -66.7 264 61 473.2 34 50 20460 -62.5 265 60 496.2 35 40 21843 -61.7 265 46 530.9 36 36 22512 -52.1 265 39 572.0 37 30 23690 -53.9 265 27 597.7 38 28 24132 -54.7 607.4 TRP 100 16230 -65.1 270 103 401.9 WND 213 11412 -47.2 265 148 351.7 Sounding variables and indices 1000-500 mb thick: 5368.00 m Freezing level: 906.54 mb = 991.66 m = 3253.44 ft Wetbulb zero: 939.17 mb = 702.70 m = 2305.41 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 29.46 % Est. max temperature: 9.46 C = 49.02 F Sfc-Lift cond lev (LCL): 976.97 mb = 382.37 m = 1254.49 ft T: 4.78 C 700-500 lapse rate: 6.31 C/km ThetaE index: 3.80 C Layer 821.0- 811.0 mb Conv cond level (CCL): 869.34 mb = 1319.97 m = 4330.57 ft Mean mixing ratio: 3.48 g/kg Conv temperature: 9.46 C = 49.02 F Cap Strength: 12.13 C Lifted Index: 12.76 C Risk: None Lifted Index @300 mb: 24.77 C Lifted Index @700 mb: 8.11 C Showalter Index: 12.64 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 18.60 C K Index: -18.30 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 3.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.38 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 35.55 J/kg Cap Strength: 12.61 C Lift Cond Lev (LCL): 886.52 mb = 1164.17 m = 3819.42 ft Lev Free Conv (LFC): 831.52 mb = 1671.15 m = 5482.72 ft Equ Level (EL): 821.52 mb = 1765.92 m = 5793.62 ft B at Equ Level: 11.89 J/kg Max Parcel Lev (MPL): 801.52 mb = 1959.94 m = 6430.18 ft Wind level data Storm motion: 320 at 20 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 1020 30 130 1 -0.8 0.6 | 139 21 -13.6 15.9 1 1000 192 225 4 2.8 2.8 | 151 21 -10.0 18.0 2 925 826 300 12 10.4 -6.0 | 165 10 -2.4 9.2 3 850 1499 305 16 13.1 -9.2 | 183 6 0.3 6.0 4 700 3024 305 21 17.2 -12.0 | 234 5 4.4 3.2 5 500 5560 280 49 48.3 -8.5 | 259 36 35.4 6.7 6 400 7140 275 82 81.7 -7.1 | 263 69 68.9 8.1 7 300 9120 270 105 105.0 -0.0 | 261 93 92.2 15.2 8 250 10350 265 122 121.5 10.6 | 257 112 108.7 25.8 9 213 11412 265 148 147.4 12.9 | 258 138 134.6 28.1 10 200 11830 265 144 143.5 12.6 | 258 134 130.6 27.8 11 150 13690 265 138 137.5 12.0 | 258 128 124.7 27.2 12 100 16230 270 103 103.0 -0.0 | 260 91 90.2 15.2 13 70 18410 260 62 61.1 10.8 | 242 55 48.2 26.0 14 50 20460 265 60 59.8 5.2 | 246 51 47.0 20.4 15 30 23690 265 27 26.9 2.4 | 219 23 14.1 17.6 Wind Parameters Mean winds (0-6000m): 289.9 at 26.5 knts Storm direction: 319.9 at 19.9 knts Shear (0-3000m) pos: 2.9 neg: 0.9 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 95.4 deg Storm rel helicity (0-3000m) pos: 61.3 neg: -1.2 tot: 60.1 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 71.01 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 ------------------------------------------------------------------------------- 500 247 5 154 19| 9.3 0.0 9.3| 46.1 0.0 46.1 92.1 0.79| 11.3 8.9 1000 287 8 158 14| 7.3 0.0 7.3| 51.3 -1.2 50.1 50.1 0.50| 10.0 5.0 1500 296 10 162 11| 5.9 0.0 5.9| 54.6 -1.2 53.4 35.6 0.51| 7.7 4.0 2000 299 12 166 10| 4.4 0.4 4.8| 56.8 -1.2 55.6 27.8 0.54| 6.2 3.3 2500 301 13 170 9| 3.5 0.7 4.2| 59.0 -1.2 57.8 23.1 0.57| 5.3 3.0 3000 302 14 176 8| 2.9 0.9 3.8| 61.3 -1.2 60.1 20.0 0.59| 4.7 2.8 4000 301 17 199 7| 2.2 2.1 4.3| 70.9 -1.2 69.7 17.4 0.52| 5.1 2.6 5000 296 22 229 9| 1.8 2.9 4.7| 71.3 -8.3 63.1 12.6 0.37| 5.4 2.0 6000 290 27 243 14| 1.5 3.9 5.3| 89.4 -22.2 67.2 11.2 0.28| 5.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251205.12.gif