UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:1200Z 6 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 1024 1 11.2 2.2 54 9.0 6.9 20 10 282.4 283.2 278.9 294.7 4.37 1 1000 198 10.0 1.0 54 9.0 5.8 5 16 283.1 283.9 279.0 294.7 4.11 2 925 836 3.6 -0.6 74 4.2 1.8 10 16 283.0 283.7 278.7 294.1 3.95 3 883 1213 0.0 -1.9 87 1.9 -0.8 5 13 283.0 283.7 278.4 293.7 3.76 4 878 1259 -0.3 -6.3 64 6.0 -2.6 4 12 283.2 283.7 277.2 291.0 2.71 5 874 1296 0.0 -13.0 37 13.0 -4.1 3 12 283.9 284.2 275.9 288.6 1.61 6 850 1520 -1.1 -18.1 26 17.0 -5.8 360 10 285.0 285.2 275.7 288.3 1.08 7 766 2342 -7.3 -21.3 32 14.0 -10.6 344 21 286.9 287.1 276.5 289.7 0.91 8 756 2444 -8.3 -15.3 57 7.0 -10.3 342 23 286.9 287.2 277.4 291.5 1.54 9 744 2568 -7.9 -27.9 18 20.0 -11.9 339 24 288.7 288.8 276.8 290.3 0.52 10 700 3042 -9.1 -36.1 9 27.0 -13.5 330 31 292.4 292.5 278.3 293.2 0.25 11 581 4474 -12.1 -43.1 6 31.0 -16.5 313 47 304.9 304.9 283.5 305.4 0.15 12 500 5600 -21.5 -47.5 8 26.0 -24.1 300 60 306.8 306.8 284.2 307.2 0.10 13 447 6416 -26.9 -53.9 6 27.0 -28.8 295 69 310.0 310.0 285.4 310.2 0.06 14 400 7210 -31.1 -61.1 4 30.0 -32.7 290 78 314.6 314.6 287.0 314.7 0.03 15 376 7647 -33.7 -64.7 3 31.0 -35.0 287 86 316.7 316.7 287.7 316.8 0.02 16 332 8510 -40.1 -62.1 8 22.0 -40.9 280 101 319.5 319.5 288.6 319.6 0.03 17 312 8934 -41.5 277 108 323.2 18 300 9200 -42.7 275 113 325.2 19 287 9497 -44.4 270 122 327.0 20 250 10410 -49.5 275 122 332.5 21 249 10436 -49.5 275 122 332.9 22 200 11870 -51.7 280 119 350.9 23 159 13348 -53.5 276 100 371.6 24 150 13720 -55.5 275 95 374.5 25 141 14113 -57.1 275 91 378.3 26 101 16217 -58.1 275 69 414.3 27 100 16280 -57.5 275 68 416.6 28 89 17015 -57.3 270 65 431.1 29 80 17694 -53.5 266 62 452.3 30 70 18540 -59.7 260 58 456.7 31 65 19001 -61.7 462.1 32 53 20275 -58.5 497.3 TRP 249 10436 -49.5 275 122 332.9 WND 287 9497 -44.4 270 122 327.0 Sounding variables and indices 1000-500 mb thick: 5402.00 m Freezing level: 883.00 mb = 1213.32 m = 3980.68 ft Freezing level: 874.00 mb = 1295.91 m = 4251.62 ft Freezing level: 874.00 mb = 1295.91 m = 4251.62 ft Wetbulb zero: 896.04 mb = 1094.27 m = 3590.09 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 26.40 % Est. max temperature: 12.66 C = 54.78 F Sfc-Lift cond lev (LCL): 893.13 mb = 1120.69 m = 3676.76 ft T: 0.88 C 700-500 lapse rate: 4.85 C/km ThetaE index: 6.45 C Layer 925.0- 766.0 mb Conv cond level (CCL): 845.41 mb = 1562.79 m = 5127.20 ft Mean mixing ratio: 4.08 g/kg Conv temperature: 13.89 C = 57.00 F Cap Strength: 11.55 C Lifted Index: 11.41 C Risk: None Lifted Index @300 mb: 21.85 C Lifted Index @700 mb: 3.65 C Showalter Index: 16.04 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 3.40 C K Index: -24.70 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.48 J/kg Max Up Vert Vel: 1.72 m/s Conv Inhibition (B-): 26283.72 J/kg Cap Strength: 11.52 C Lift Cond Lev (LCL): 872.11 mb = 1313.30 m = 4308.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 25 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 1024 1 20 10 -3.4 -9.4 | 150 17 -8.3 14.6 1 1000 198 5 16 -1.4 -15.9 | 142 10 -6.3 8.1 2 925 836 10 16 -2.8 -15.8 | 137 11 -7.7 8.3 3 850 1520 360 10 -0.0 -10.0 | 161 15 -4.9 14.0 4 700 3042 330 31 15.5 -26.8 | 285 11 10.6 -2.8 5 500 5600 300 60 52.0 -30.0 | 277 47 47.1 -6.0 6 400 7210 290 78 73.3 -26.7 | 272 68 68.4 -2.6 7 300 9200 275 113 112.6 -9.8 | 262 109 107.7 14.2 8 287 9497 270 122 122.0 -0.0 | 258 120 117.1 24.0 9 250 10410 275 122 121.5 -10.6 | 263 117 116.6 13.4 10 249 10436 275 122 121.5 -10.6 | 263 117 116.6 13.4 11 200 11870 280 119 117.2 -20.7 | 268 112 112.3 3.4 12 150 13720 275 95 94.6 -8.3 | 260 91 89.7 15.8 13 100 16280 275 68 67.7 -5.9 | 254 65 62.8 18.1 14 70 18540 260 58 57.1 10.1 | 237 62 52.2 34.1 Wind Parameters Mean winds (0-6000m): 318.5 at 32.7 knts Storm direction: 348.5 at 24.5 knts Shear (0-3000m) pos: 0.2 neg: 4.5 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 133.8 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -9.8 tot: 20.5 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 86.98 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 8 15 144 12| 0.0 6.8 6.8| 0.0 -8.6 -8.6 -17.1 -0.32| 7.8 -2.5 1000 8 15 141 11| 0.7 3.4 4.1| 4.4 -9.8 -5.4 -5.4 -0.15| 5.0 -0.7 1500 7 14 146 12| 0.5 1.3 1.8| 16.7 -9.8 6.9 4.6 0.15| 4.9 0.7 2000 4 14 149 12| 0.4 2.7 3.0| 18.3 -9.8 8.5 4.2 0.13| 5.5 0.7 2500 358 15 153 10| 0.3 3.7 4.0| 24.4 -9.8 14.6 5.8 0.28| 6.0 1.7 3000 350 17 165 7| 0.2 4.5 4.7| 30.3 -9.8 20.5 6.8 0.33| 6.4 2.1 4000 339 22 218 5| 0.2 5.0 5.2| 34.0 -11.6 22.4 5.6 0.25| 6.6 1.7 5000 328 27 264 9| 0.1 5.3 5.5| 34.0 -40.7 -6.7 -1.3 0.14| 6.8 1.0 6000 318 33 272 17| 0.1 5.5 5.6| 34.0 -92.8 -58.8 -9.8 0.06| 6.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251006.12.gif