UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 15 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 1027 2 7.6 1.6 66 6.0 4.9 60 8 278.6 279.3 276.7 290.1 4.18 1 1000 221 6.2 -0.8 61 7.0 3.2 40 8 279.4 280.0 276.3 289.4 3.60 2 925 852 0.2 -4.0 73 4.2 -1.4 335 4 279.5 280.0 275.7 288.1 3.07 3 903 1045 -1.1 -7.1 64 6.0 -3.3 331 8 280.1 280.5 275.2 287.1 2.48 4 885 1206 -1.5 -17.5 28 16.0 -5.8 327 12 281.3 281.5 273.8 284.6 1.09 5 850 1527 -3.3 -24.3 18 21.0 -8.0 320 19 282.7 282.8 273.8 284.6 0.63 6 817 1838 -5.3 -24.3 21 19.0 -9.5 317 23 283.8 283.9 274.5 285.8 0.65 7 759 2414 -6.9 -26.9 19 20.0 -11.1 311 32 288.1 288.2 276.6 289.9 0.56 8 733 2687 -3.1 -40.1 4 37.0 -9.4 309 36 295.1 295.2 279.4 295.7 0.16 9 700 3049 -5.9 -24.9 21 19.0 -10.4 305 41 296.0 296.1 280.6 298.3 0.72 10 652 3600 -9.1 -16.1 57 7.0 -11.2 302 46 298.4 298.7 282.8 303.6 1.67 11 604 4187 -11.9 -18.9 56 7.0 -13.8 298 52 301.8 302.0 283.9 306.3 1.42 12 546 4953 -15.5 -24.5 46 9.0 -17.6 294 59 306.3 306.5 285.1 309.5 0.96 13 535 5106 -16.3 -22.3 60 6.0 -17.7 293 61 307.2 307.4 285.7 311.1 1.19 14 500 5610 -20.3 -24.5 69 4.2 -21.2 290 66 308.3 308.5 285.9 311.8 1.05 15 475 5989 -22.5 -27.5 64 5.0 -23.4 290 69 310.1 310.3 286.4 313.0 0.84 16 417 6934 -29.5 -37.5 46 8.0 -30.4 290 77 312.9 313.0 286.8 314.2 0.36 17 400 7230 -31.9 -38.9 50 7.0 -32.6 290 80 313.5 313.6 287.0 314.7 0.33 18 371 7758 -35.7 -45.7 35 10.0 -36.4 287 90 315.3 315.3 287.4 315.9 0.17 19 338 8404 -37.3 -46.3 39 9.0 -37.9 284 103 321.6 321.7 289.5 322.3 0.18 20 321 8759 -40.1 -45.1 59 5.0 -40.5 282 110 322.5 322.6 289.8 323.3 0.21 21 300 9220 -41.5 280 119 326.9 22 296 9311 -42.1 281 120 327.3 23 250 10430 -51.5 290 126 329.5 24 234 10854 -54.2 285 130 331.7 25 202 11778 -60.3 290 121 336.3 26 200 11840 -60.1 290 121 337.6 27 150 13660 -56.9 290 95 372.0 28 141 14051 -57.1 288 91 378.3 29 105 15920 -56.1 281 73 413.5 30 100 16230 -56.7 280 70 418.2 31 81 17550 -58.1 277 53 441.3 32 70 18460 -59.5 275 41 457.1 33 62 19220 -59.3 473.7 TRP 202 11778 -60.3 290 121 336.3 WND 234 10854 -54.2 285 130 331.7 Sounding variables and indices 1000-500 mb thick: 5389.00 m Freezing level: 921.62 mb = 881.69 m = 2892.64 ft Wetbulb zero: 948.41 mb = 649.68 m = 2131.47 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 43.42 % Est. max temperature: 10.62 C = 51.12 F Sfc-Lift cond lev (LCL): 936.85 mb = 749.00 m = 2457.32 ft T: 1.18 C 700-500 lapse rate: 5.62 C/km ThetaE index: 5.58 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 846.39 mb = 1560.46 m = 5119.56 ft Mean mixing ratio: 3.48 g/kg Conv temperature: 11.82 C = 53.28 F Cap Strength: 16.38 C Lifted Index: 16.65 C Risk: None Lifted Index @300 mb: 26.86 C Lifted Index @700 mb: 10.37 C Showalter Index: 19.99 C Risk: None Total Totals Index: 13.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: -4.00 C K Index: -26.30 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 5.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.54 J/kg Max Up Vert Vel: 2.26 m/s Conv Inhibition (B-): 24780.30 J/kg Cap Strength: 16.64 C Lift Cond Lev (LCL): 891.91 mb = 1143.68 m = 3752.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 28 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 1027 2 60 8 -6.9 -4.0 | 134 29 -21.0 20.4 1 1000 221 40 8 -5.1 -6.1 | 134 26 -19.2 18.2 2 925 852 335 4 1.7 -3.6 | 149 24 -12.3 20.7 3 850 1527 320 19 12.2 -14.6 | 170 10 -1.8 9.8 4 700 3049 305 41 33.6 -23.5 | 268 20 19.6 0.8 5 500 5610 290 66 62.0 -22.6 | 268 48 48.0 1.8 6 400 7230 290 80 75.2 -27.4 | 273 61 61.1 -3.0 7 300 9220 280 119 117.2 -20.7 | 268 103 103.2 3.7 8 250 10430 290 126 118.4 -43.1 | 280 106 104.4 -18.7 9 234 10854 285 130 125.6 -33.6 | 275 112 111.5 -9.3 10 202 11778 290 121 113.7 -41.4 | 280 101 99.7 -17.0 11 200 11840 290 121 113.7 -41.4 | 280 101 99.7 -17.0 12 150 13660 290 95 89.3 -32.5 | 276 76 75.2 -8.1 13 100 16230 280 70 68.9 -12.2 | 257 56 54.9 12.2 14 70 18460 275 41 40.8 -3.6 | 232 34 26.8 20.8 Wind Parameters Mean winds (0-6000m): 300.1 at 37.5 knts Storm direction: 330.1 at 28.1 knts Shear (0-3000m) pos: 0.0 neg: 7.6 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 132.9 deg Storm rel helicity (0-3000m) pos: 97.7 neg: -2.4 tot: 95.4 m^2/s^2 ave: 31.8 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 203.66 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 38 7 135 26| 0.0 6.3 6.3| 19.0 -2.4 16.6 33.2 0.38| 7.0 2.6 1000 22 6 138 25| 0.0 5.5 5.5| 42.8 -2.4 40.4 40.4 0.48| 6.9 3.3 1500 349 9 142 20| 0.0 7.3 7.3| 58.0 -2.4 55.7 37.1 0.43| 8.5 3.6 2000 332 12 148 16| 0.0 7.4 7.4| 72.5 -2.4 70.1 35.1 0.53| 8.4 4.4 2500 324 15 158 13| 0.0 7.5 7.5| 86.5 -2.4 84.1 33.7 0.58| 8.3 4.8 3000 317 19 175 10| 0.0 7.6 7.6| 97.7 -2.4 95.4 31.8 0.55| 8.2 4.5 4000 310 25 214 10| 0.0 7.0 7.0|106.2 -2.4 103.8 26.0 0.47| 7.6 3.6 5000 305 32 242 14| 0.0 6.7 6.7|106.2 -10.0 96.3 19.3 0.38| 7.2 2.8 6000 300 37 253 19| 0.0 6.4 6.4|122.2 -24.9 97.3 16.2 0.33| 6.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251015.12.gif