UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 29 OCT 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 1022 6 5.8 -0.2 65 6.0 3.2 340 9 277.2 277.8 275.3 287.4 3.68 1 1000 183 4.2 -3.8 56 8.0 1.1 335 14 277.4 277.8 274.2 285.4 2.88 2 925 810 -1.5 -6.1 71 4.6 -3.1 315 23 277.8 278.2 274.0 285.1 2.62 3 898 1046 -3.7 -6.9 78 3.2 -4.8 311 23 277.9 278.3 274.0 285.0 2.53 4 850 1478 -6.9 -13.9 57 7.0 -8.8 305 23 278.9 279.2 273.1 283.3 1.53 5 822 1737 -9.1 -17.1 52 8.0 -11.1 301 23 279.3 279.5 272.8 282.8 1.22 6 700 2957 -17.7 -23.7 59 6.0 -18.8 280 21 282.9 283.0 274.2 285.3 0.81 7 678 3194 -18.7 -26.7 49 8.0 -20.0 280 21 284.4 284.5 274.8 286.3 0.63 8 567 4500 -26.9 -34.9 47 8.0 -27.8 283 21 289.6 289.7 277.0 290.8 0.35 9 561 4577 -26.5 -36.5 38 10.0 -27.5 283 21 291.0 291.0 277.6 292.0 0.30 10 524 5066 -28.1 -40.1 31 12.0 -29.2 284 21 294.8 294.8 279.3 295.6 0.22 11 500 5400 -30.5 -42.5 30 12.0 -31.4 285 21 295.9 295.9 279.8 296.5 0.18 12 417 6666 -40.1 -48.1 42 8.0 -40.5 289 32 299.3 299.3 281.2 299.7 0.12 13 400 6950 -41.3 290 35 301.3 14 397 7001 -41.7 290 35 301.4 15 300 8840 -54.3 275 41 308.8 16 297 8905 -54.5 280 43 309.4 17 250 10030 -47.5 265 51 335.4 18 246 10137 -47.3 265 52 337.3 19 200 11500 -48.7 260 66 355.7 20 150 13370 -50.8 265 74 382.5 21 116 15032 -52.7 259 61 408.2 22 101 15917 -56.3 255 54 417.8 23 100 15980 -56.5 255 54 418.6 24 95 16306 -57.5 252 55 422.8 25 70 18240 -57.3 235 60 461.8 26 54 19865 -58.1 247 66 495.5 27 50 20350 -55.1 250 68 513.6 28 44 21175 -53.7 250 66 536.2 29 32 23220 -56.5 250 61 579.8 30 30 23630 -57.5 250 60 587.9 31 27 24296 -57.9 245 53 604.7 32 21 25931 -44.7 232 36 689.7 33 20 26260 -41.3 230 33 709.8 34 16 27745 -50.7 725.9 35 15 28170 -46.1 754.7 36 15 28170 -46.9 752.0 TRP 297 8905 -54.5 280 43 309.4 WND 150 13370 -50.8 265 74 382.5 Sounding variables and indices 1000-500 mb thick: 5217.00 m Freezing level: 944.74 mb = 645.00 m = 2116.12 ft Wetbulb zero: 980.90 mb = 338.11 m = 1109.26 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 52.54 % Est. max temperature: 7.02 C = 44.64 F Sfc-Lift cond lev (LCL): 931.87 mb = 750.52 m = 2462.29 ft T: -0.96 C 700-500 lapse rate: 5.24 C/km ThetaE index: 4.53 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 865.75 mb = 1333.47 m = 4374.86 ft Mean mixing ratio: 2.86 g/kg Conv temperature: 7.16 C = 44.88 F Cap Strength: 8.62 C Lifted Index: 9.15 C Risk: None Lifted Index @300 mb: 16.58 C Lifted Index @700 mb: 1.00 C Showalter Index: 10.79 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 16.60 C K Index: 3.70 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.42 J/kg Max Up Vert Vel: 1.68 m/s Conv Inhibition (B-): 56829.61 J/kg Cap Strength: 8.95 C Lift Cond Lev (LCL): 879.55 mb = 1208.96 m = 3966.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 16 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 1022 6 340 9 3.1 -8.5 | 123 8 -6.6 4.2 1 1000 183 335 14 5.9 -12.7 | 90 4 -3.7 -0.0 2 925 810 315 23 16.3 -16.3 | 298 8 6.6 -3.6 3 850 1478 305 23 18.8 -13.2 | 273 9 9.2 -0.5 4 700 2957 280 21 20.7 -3.6 | 231 14 11.0 9.0 5 500 5400 285 21 20.3 -5.4 | 236 13 10.6 7.2 6 400 6950 290 35 32.9 -12.0 | 268 23 23.3 0.7 7 300 8840 275 41 40.8 -3.6 | 254 33 31.2 9.1 8 297 8905 280 43 42.3 -7.5 | 261 33 32.7 5.2 9 250 10030 265 51 50.8 4.4 | 247 45 41.2 17.1 10 200 11500 260 66 65.0 11.5 | 246 60 55.4 24.1 11 150 13370 265 74 73.7 6.4 | 253 67 64.1 19.1 12 100 15980 255 54 52.2 14.0 | 238 50 42.5 26.7 13 70 18240 235 60 49.1 34.4 | 220 61 39.5 47.1 14 50 20350 250 68 63.9 23.3 | 236 65 54.3 35.9 15 30 23630 250 60 56.4 20.5 | 235 57 46.7 33.2 16 20 26260 230 33 25.3 21.2 | 205 37 15.6 33.9 Wind Parameters Mean winds (0-6000m): 292.7 at 21.2 knts Storm direction: 322.7 at 15.9 knts Shear (0-3000m) pos: 0.0 neg: 3.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 108.1 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -44.1 tot: -44.1 m^2/s^2 ave: -14.7 10^-3 m/s^2 rel: -0.76 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 23.71 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 ------------------------------------------------------------------------------- 500 331 15 87 3| 0.0 10.5 10.5| 0.0 -7.1 -7.1 -14.3 -0.73| 11.1 -8.1 1000 322 18 316 2| 0.0 8.0 8.0| 0.0 -13.1 -13.1 -13.1 -0.68| 9.0 -6.2 1500 317 20 293 4| 0.0 5.7 5.7| 0.0 -19.2 -19.2 -12.8 -0.71| 7.1 -5.0 2000 312 20 281 6| 0.0 4.4 4.4| 0.0 -27.3 -27.3 -13.6 -0.74| 6.2 -4.6 2500 308 21 271 7| 0.0 3.6 3.6| 0.0 -35.9 -35.9 -14.3 -0.75| 5.6 -4.2 3000 304 21 262 8| 0.0 3.1 3.1| 0.0 -44.1 -44.1 -14.7 -0.76| 5.2 -3.9 4000 298 21 252 9| 0.1 2.3 2.4| 1.8 -44.1 -42.3 -10.6 -0.72| 4.0 -2.9 5000 295 21 247 10| 0.2 1.9 2.0| 3.5 -44.1 -40.5 -8.1 -0.69| 3.3 -2.2 6000 293 21 246 11| 0.5 1.6 2.1| 20.4 -44.1 -23.7 -4.0 -0.47| 3.2 -1.5 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251029.00.gif