UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 29 NOV 25 Station: RJ401 WMO ident: 47401 Latitude: 45.42 Longitude: 141.68 ------------------------------------------------------------------------------- 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 1010 -0 -0.9 -6.9 64 6.0 -2.9 290 10 271.5 271.8 269.7 277.7 2.25 1 1000 79 -1.7 -9.7 54 8.0 -4.2 290 10 271.5 271.8 269.0 276.5 1.83 2 925 693 -7.5 -10.0 82 2.5 -8.2 285 29 271.6 272.0 269.3 277.0 1.93 3 850 1344 -13.5 -13.8 98 0.3 -13.6 285 33 272.0 272.3 268.9 276.3 1.55 4 834 1488 -14.5 -14.9 97 0.4 -14.6 286 34 272.4 272.7 269.0 276.5 1.44 5 815 1663 -15.7 -18.9 76 3.2 -16.3 288 35 273.0 273.1 268.7 276.0 1.05 6 809 1718 -16.1 -27.1 38 11.0 -17.8 289 35 273.1 273.2 267.8 274.6 0.51 7 772 2071 -16.7 -35.7 18 19.0 -19.0 292 37 276.1 276.2 269.2 276.9 0.24 8 732 2471 -15.5 -44.5 6 29.0 -18.4 297 39 281.7 281.7 272.3 282.0 0.10 9 700 2808 -16.7 -50.7 4 34.0 -19.6 300 41 284.0 284.0 273.5 284.2 0.05 10 685 2970 -16.3 -44.3 7 28.0 -19.2 300 44 286.2 286.2 274.9 286.6 0.11 11 556 4507 -25.5 -51.5 7 26.0 -27.3 303 68 292.9 292.9 278.2 293.1 0.06 12 500 5270 -28.7 -63.7 2 35.0 -30.3 305 80 298.0 298.0 280.5 298.1 0.01 13 489 5428 -29.9 -57.9 5 28.0 -31.3 306 81 298.5 298.5 280.7 298.6 0.03 14 422 6456 -38.7 -60.7 8 22.0 -39.4 310 86 300.1 300.1 281.4 300.2 0.03 15 412 6620 -40.1 -61.1 9 21.0 -40.7 308 85 300.3 300.3 281.5 300.4 0.02 16 400 6820 -41.9 305 84 300.5 17 356 7601 -46.7 303 83 304.3 18 300 8720 -52.7 300 82 311.1 19 275 9278 -54.3 295 80 316.6 20 256 9737 -53.5 287 77 324.3 21 250 9890 -52.1 285 76 328.6 22 239 10183 -51.5 281 70 333.8 23 221 10691 -53.1 274 59 338.9 24 200 11340 -50.3 265 45 353.1 25 180 12023 -53.9 263 50 358.0 26 150 13190 -55.9 260 60 373.8 27 135 13860 -54.5 261 58 387.7 28 113 14993 -55.7 263 54 405.7 29 102 15637 -60.5 265 51 408.5 30 100 15760 -60.5 265 51 410.8 31 94 16146 -60.9 263 48 417.4 32 89 16489 -56.9 262 45 431.9 33 70 17990 -63.1 255 33 449.4 34 69 18078 -62.9 254 34 451.7 35 60 18938 -62.5 248 42 471.0 36 58 19150 -56.7 247 44 488.7 37 54 19604 -55.7 243 48 501.1 38 52 19846 -51.9 242 50 515.4 39 50 20100 -51.1 240 52 523.1 40 49 20232 -50.3 528.0 41 42 21225 -55.9 537.9 TRP 275 9278 -54.3 295 80 316.6 WND 422 6456 -38.7 -60.7 8 22.0 -39.4 310 86 300.1 300.1 281.4 300.2 0.03 Sounding variables and indices 1000-500 mb thick: 5191.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 31.27 % Est. max temperature: -0.41 C = 31.26 F Sfc-Lift cond lev (LCL): 919.25 mb = 740.99 m = 2431.04 ft T: -7.94 C 700-500 lapse rate: 4.87 C/km ThetaE index: 1.85 C Layer 815.0- 772.0 mb Conv cond level (CCL): 882.52 mb = 1054.95 m = 3461.07 ft Mean mixing ratio: 1.90 g/kg Conv temperature: -0.51 C = 31.08 F Cap Strength: 14.21 C Lifted Index: 17.75 C Risk: None Lifted Index @300 mb: 24.27 C Lifted Index @700 mb: 8.39 C Showalter Index: 18.10 C Risk: None Total Totals Index: 30.10 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 14.90 C K Index: -32.60 Risk: None Sweat Index: 146.00 Risk: None Energy Index: 4.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.41 J/kg Max Up Vert Vel: 2.20 m/s Conv Inhibition (B-): 3.00 J/kg Cap Strength: 17.31 C Lift Cond Lev (LCL): 886.47 mb = 1020.52 m = 3348.13 ft Lev Free Conv (LFC): 861.47 mb = 1240.76 m = 4070.70 ft Equ Level (EL): 811.47 mb = 1695.27 m = 5561.86 ft B at Equ Level: 1.94 J/kg Max Parcel Lev (MPL): 801.47 mb = 1788.62 m = 5868.09 ft Wind level data Storm motion: 330 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 1010 -0 290 10 9.4 -3.4 | 163 30 -9.1 29.0 1 1000 79 290 10 9.4 -3.4 | 163 30 -9.1 29.0 2 925 693 285 29 28.0 -7.5 | 201 27 9.5 25.0 3 850 1344 285 33 31.9 -8.5 | 209 27 13.4 23.9 4 700 2808 300 41 35.5 -20.5 | 235 21 17.0 12.0 5 500 5270 305 80 65.5 -45.9 | 286 49 47.0 -13.4 6 422 6456 310 86 65.9 -55.3 | 296 53 47.4 -22.8 7 400 6820 305 84 68.8 -48.2 | 287 53 50.3 -15.7 8 300 8720 300 82 71.0 -41.0 | 279 53 52.5 -8.5 9 275 9278 295 80 72.5 -33.8 | 271 54 54.0 -1.4 10 250 9890 285 76 73.4 -19.7 | 257 56 54.9 12.8 11 200 11340 265 45 44.8 3.9 | 216 45 26.3 36.4 12 150 13190 260 60 59.1 10.4 | 223 59 40.6 42.9 13 100 15760 265 51 50.8 4.4 | 221 49 32.3 36.9 14 70 17990 255 33 31.9 8.5 | 198 43 13.4 41.0 15 50 20100 240 52 45.0 26.0 | 204 64 26.5 58.5 Wind Parameters Mean winds (0-6000m): 300.3 at 49.8 knts Storm direction: 330.3 at 37.4 knts Shear (0-3000m) pos: 2.8 neg: 3.6 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 79.8 deg Storm rel helicity (0-3000m) pos: 242.3 neg: 0.0 tot: 242.3 m^2/s^2 ave: 80.8 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 6.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 160.69 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 ------------------------------------------------------------------------------- 500 288 15 172 28| 0.0 13.4 13.4| 88.9 0.0 88.9 177.8 0.93| 13.4 12.5 1000 286 22 186 27| 0.0 10.8 10.8|143.7 0.0 143.7 143.7 0.95| 10.8 10.3 1500 286 25 193 26| 1.1 7.2 8.2|166.1 0.0 166.1 110.8 0.95| 8.3 7.9 2000 287 28 199 26| 1.8 5.4 7.2|189.8 0.0 189.8 94.9 0.94| 7.3 6.9 2500 289 30 203 25| 2.3 4.3 6.6|212.7 0.0 212.7 85.1 0.92| 6.8 6.2 3000 291 32 208 24| 2.8 3.6 6.4|242.3 0.0 242.3 80.8 0.92| 6.6 6.1 4000 295 37 221 23| 4.1 2.7 6.8|327.6 0.0 327.6 81.9 0.88| 7.0 6.2 5000 298 43 238 23| 4.9 2.2 7.1|420.6 0.0 420.6 84.1 0.81| 7.3 5.9 6000 300 50 253 26| 4.9 1.8 6.6|517.7 0.0 517.7 86.3 0.80| 6.9 5.5 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251129.00.gif