UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:1200Z 28 NOV 25 Station: RJ646 WMO ident: 47646 Latitude: 36.05 Longitude: 140.13 ------------------------------------------------------------------------------- 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 1009 26 7.4 1.4 66 6.0 4.6 0 0 279.8 280.5 277.4 291.4 4.19 1 1003 75 12.0 -1.0 41 13.0 6.1 320 4 284.9 285.5 279.1 295.0 3.54 2 1000 100 11.8 -1.2 40 13.0 5.9 300 6 285.0 285.6 279.0 294.9 3.50 3 941 606 9.6 -3.4 40 13.0 3.9 304 26 287.7 288.3 279.9 296.9 3.16 4 925 748 8.6 -4.4 39 13.0 3.1 305 31 288.1 288.6 279.9 296.8 2.98 5 850 1438 3.6 -7.4 44 11.0 -0.7 290 31 289.9 290.4 280.3 297.5 2.58 6 832 1612 2.8 -7.2 48 10.0 -1.2 289 32 290.9 291.3 280.8 298.8 2.67 7 763 2305 -3.5 -7.1 76 3.6 -4.9 287 35 291.3 291.9 281.3 300.0 2.94 8 753 2409 -2.5 -12.5 46 10.0 -5.9 287 36 293.5 293.9 281.1 299.4 1.94 9 701 2975 -5.3 -28.3 14 23.0 -10.4 285 39 296.5 296.6 280.6 298.2 0.53 10 700 2986 -5.3 -28.3 14 23.0 -10.4 285 39 296.6 296.7 280.6 298.4 0.53 11 583 4399 -13.3 -26.3 33 13.0 -16.1 277 52 303.2 303.3 283.7 305.7 0.77 12 517 5302 -19.3 -37.3 19 18.0 -21.8 271 60 306.6 306.6 284.4 307.6 0.30 13 500 5550 -20.5 -50.5 5 30.0 -23.4 270 62 308.0 308.1 284.7 308.3 0.07 14 438 6519 -25.5 -55.5 4 30.0 -27.8 267 75 313.6 313.6 286.6 313.8 0.05 15 400 7170 -30.9 -52.9 10 22.0 -32.4 265 84 314.8 314.8 287.1 315.1 0.07 16 350 8105 -37.1 -61.1 6 24.0 -38.1 263 97 318.7 318.7 288.3 318.8 0.03 17 318 8764 -40.1 -68.1 3 28.0 -40.9 261 106 323.4 323.4 289.8 323.5 0.01 18 300 9160 -42.5 260 111 325.5 19 250 10390 -45.9 255 136 337.8 20 217 11321 -48.5 255 154 347.8 21 211 11504 -49.8 255 157 348.5 22 200 11850 -52.3 255 156 349.9 23 150 13680 -59.1 260 140 368.3 24 112 15486 -63.7 256 121 391.7 25 104 15940 -63.1 255 116 401.3 26 100 16180 -64.9 255 113 402.3 27 92 16683 -67.1 257 102 407.7 28 83 17298 -69.1 260 89 415.8 29 70 18320 -65.5 265 68 444.3 30 66 18681 -63.5 263 67 456.1 31 55 19801 -65.3 258 62 476.4 32 50 20390 -60.5 255 60 500.9 33 47 20779 -56.7 254 56 519.0 34 39 21947 -62.1 250 42 533.8 35 34 22807 -56.3 247 32 570.4 36 30 23600 -57.5 245 23 587.9 37 20 26150 -58.7 260 37 656.5 38 15 27979 -53.5 730.1 TRP WND 211 11504 -49.8 255 157 348.5 Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 801.33 mb = 1919.70 m = 6298.14 ft Wetbulb zero: 863.67 mb = 1307.84 m = 4290.75 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 34.51 % Est. max temperature: 17.29 C = 63.12 F Sfc-Lift cond lev (LCL): 920.38 mb = 788.85 m = 2588.07 ft T: 8.30 C 700-500 lapse rate: 5.93 C/km ThetaE index: 1.79 C Layer 753.0- 700.0 mb Conv cond level (CCL): 664.24 mb = 3391.05 m = 11125.36 ft Mean mixing ratio: 3.25 g/kg Conv temperature: 26.14 C = 79.04 F Cap Strength: 10.39 C Lifted Index: 11.30 C Risk: None Lifted Index @300 mb: 20.94 C Lifted Index @700 mb: 6.46 C Showalter Index: 10.18 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 13.10 C K Index: -6.30 Risk: None Sweat Index: 124.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.56 J/kg Max Up Vert Vel: 5.40 m/s Conv Inhibition (B-): 52894.75 J/kg Cap Strength: 10.87 C Lift Cond Lev (LCL): 788.05 mb = 2046.19 m = 6713.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 31 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 1009 26 0 0 -0.0 -0.0 | 130 31 -23.8 20.3 1 1000 100 300 6 5.2 -3.0 | 133 25 -18.6 17.3 2 925 748 305 31 25.4 -17.8 | 212 3 1.6 2.5 3 850 1438 290 31 29.1 -10.6 | 209 11 5.3 9.7 4 700 2986 285 39 37.7 -10.1 | 234 17 13.9 10.2 5 500 5550 270 62 62.0 -0.0 | 242 43 38.2 20.3 6 400 7170 265 84 83.7 7.3 | 245 66 59.9 27.6 7 300 9160 260 111 109.3 19.3 | 245 94 85.5 39.6 8 250 10390 255 136 131.4 35.2 | 243 121 107.6 55.5 9 211 11504 255 157 151.7 40.6 | 245 142 127.8 60.9 10 200 11850 255 156 150.7 40.4 | 244 141 126.9 60.7 11 150 13680 260 140 137.9 24.3 | 249 122 114.1 44.6 12 100 16180 255 113 109.1 29.2 | 240 99 85.3 49.6 13 70 18320 265 68 67.7 5.9 | 239 51 43.9 26.2 14 50 20390 255 60 58.0 15.5 | 224 50 34.1 35.8 15 30 23600 245 23 20.8 9.7 | 174 30 -3.0 30.0 16 20 26150 260 37 36.4 6.4 | 205 30 12.6 26.7 Wind Parameters Mean winds (0-6000m): 280.5 at 41.7 knts Storm direction: 310.5 at 31.3 knts Shear (0-3000m) pos: 0.0 neg: 6.7 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 103.7 deg Storm rel helicity (0-3000m) pos: 55.1 neg: -1.2 tot: 53.9 m^2/s^2 ave: 18.0 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 122.96 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 ------------------------------------------------------------------------------- 500 302 13 136 19| 0.0 23.1 23.1| 26.5 0.0 26.5 53.1 0.23| 23.1 5.4 1000 303 21 144 11| 0.0 15.9 15.9| 33.7 -0.1 33.6 33.6 0.32| 17.4 5.5 1500 299 24 163 9| 0.0 10.8 10.8| 34.8 -1.2 33.6 22.4 0.27| 13.4 3.7 2000 296 26 179 9| 0.0 8.8 8.8| 41.8 -1.2 40.6 20.3 0.31| 10.8 3.3 2500 294 28 193 9| 0.0 7.5 7.5| 48.5 -1.2 47.3 18.9 0.33| 9.2 3.0 3000 292 30 203 10| 0.0 6.7 6.7| 55.1 -1.2 53.9 18.0 0.34| 8.2 2.8 4000 289 33 218 12| 0.0 6.2 6.2| 71.1 -1.2 69.9 17.5 0.33| 7.4 2.4 5000 284 37 228 17| 0.0 5.9 5.9| 75.1 -1.9 73.1 14.6 0.29| 7.0 2.0 6000 280 42 234 21| 0.0 5.9 5.9| 91.5 -6.9 84.5 14.1 0.25| 6.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251128.12.gif