UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for RJ646... Searching the city database file for: RJ646 ... Date:0000Z 10 OCT 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 1018 28 19.6 12.6 64 7.0 15.3 60 2 291.3 292.9 287.7 316.9 9.03 1 1017 36 20.4 13.4 64 7.0 16.0 61 2 292.1 293.8 288.5 319.3 9.53 2 1015 53 18.8 11.8 64 7.0 14.6 64 2 290.7 292.2 287.1 315.0 8.59 3 1000 180 17.2 11.2 68 6.0 13.6 85 2 290.4 291.8 286.8 314.1 8.37 4 940 702 12.2 9.4 83 2.8 10.6 22 5 290.4 291.8 286.4 312.8 7.89 5 932 773 12.0 6.0 67 6.0 8.8 13 6 291.0 292.1 284.9 309.0 6.30 6 925 836 12.2 5.2 62 7.0 8.5 5 6 291.8 292.8 284.9 309.0 6.00 7 918 900 11.8 3.8 58 8.0 7.6 358 6 292.0 293.0 284.5 307.8 5.47 8 850 1537 6.0 5.5 97 0.5 5.7 290 8 292.4 293.6 285.9 311.6 6.67 9 848 1556 6.0 5.4 96 0.6 5.7 290 8 292.6 293.8 285.9 311.7 6.64 10 827 1762 7.0 2.8 75 4.2 4.8 292 11 295.8 296.8 286.2 312.4 5.66 11 821 1822 7.0 5.9 93 1.1 6.4 293 12 296.4 297.7 287.8 317.1 7.11 12 806 1975 8.0 3.0 71 5.0 5.4 294 14 299.0 300.1 287.6 316.5 5.90 13 796 2078 8.2 -12.8 21 21.0 0.2 295 15 300.3 300.6 283.8 305.9 1.79 14 736 2724 6.4 -8.6 33 15.0 0.0 301 24 305.2 305.7 286.6 313.7 2.71 15 702 3111 4.4 0.0 73 4.4 2.1 305 29 307.1 308.1 289.9 323.9 5.46 16 700 3134 4.6 0.2 73 4.4 2.3 305 29 307.6 308.6 290.2 324.6 5.55 17 679 3381 5.8 -0.2 65 6.0 2.7 304 30 311.6 312.7 291.4 329.0 5.56 18 643 3824 4.6 -0.0 72 4.6 2.1 301 32 315.1 316.3 292.8 334.0 5.96 19 636 3913 6.0 -1.0 61 7.0 2.2 301 32 317.7 318.8 293.2 335.6 5.60 20 515 5598 -4.9 -9.9 68 5.0 -7.1 291 38 324.3 325.0 293.3 336.0 3.50 21 509 5690 -4.5 -12.5 54 8.0 -7.8 291 38 325.9 326.5 293.2 335.6 2.88 22 500 5830 -5.5 -13.5 53 8.0 -8.7 290 39 326.3 326.9 293.2 335.5 2.70 23 403 7494 -16.1 -32.1 24 16.0 -19.6 285 39 333.3 333.5 293.3 335.7 0.64 24 400 7550 -16.3 -33.3 22 17.0 -19.9 285 39 333.8 333.9 293.3 336.0 0.58 25 376 8013 -20.1 -35.1 25 15.0 -22.9 284 36 334.7 334.8 293.5 336.7 0.51 26 323 9122 -28.5 -43.5 22 15.0 -30.3 281 29 338.0 338.0 294.1 339.0 0.25 27 320 9189 -27.5 -52.5 7 25.0 -29.9 281 28 340.3 340.3 294.5 340.7 0.09 28 312 9370 -28.9 -54.9 6 26.0 -31.1 281 27 340.8 340.8 294.6 341.1 0.07 29 300 9650 -31.3 -55.3 8 24.0 -33.1 280 25 341.3 341.3 294.7 341.6 0.07 30 263 10566 -40.1 -58.1 13 18.0 -41.0 280 32 341.5 341.5 294.7 341.7 0.06 31 250 10910 -42.9 280 35 342.3 32 200 12380 -52.7 275 47 349.3 33 150 14190 -63.9 285 56 360.0 34 134 14874 -67.1 285 60 366.1 35 107 16207 -73.5 277 48 378.3 36 100 16600 -74.7 275 45 383.4 37 99 16658 -74.9 275 45 384.1 38 72 18506 -74.5 289 34 421.6 39 70 18670 -73.3 290 33 427.6 40 62 19392 -68.1 290 27 454.2 41 50 20690 -67.3 290 17 484.9 42 49 20813 -67.3 290 17 487.7 43 41 21907 -63.1 286 15 523.7 44 37 22544 -62.9 284 14 539.8 45 30 23860 -57.3 280 12 588.4 46 20 26430 -54.9 210 6 668.1 47 13 29204 -51.5 170 11 767.5 48 11 30299 -47.1 154 13 821.0 49 10 30930 -46.7 145 14 845.2 50 8.3 32169 -45.7 895.4 51 5.8 34616 -34.3 1041.8 TRP 99 16658 -74.9 275 45 384.1 WND 134 14874 -67.1 285 60 366.1 Sounding variables and indices 1000-500 mb thick: 5650.00 m Freezing level: 569.39 mb = 4840.61 m = 15881.07 ft Wetbulb zero: 606.83 mb = 4287.75 m = 14067.24 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 63.41 % Est. max temperature: 20.67 C = 69.21 F Sfc-Lift cond lev (LCL): 917.60 mb = 903.18 m = 2963.15 ft T: 11.77 C 700-500 lapse rate: 3.75 C/km ThetaE index: 11.21 C Layer 806.0- 736.0 mb Conv cond level (CCL): 874.84 mb = 1298.48 m = 4260.05 ft Mean mixing ratio: 7.81 g/kg Conv temperature: 20.64 C = 69.14 F Cap Strength: 15.05 C Lifted Index: 15.05 C Risk: None Lifted Index @300 mb: 20.42 C Lifted Index @700 mb: 7.33 C Showalter Index: 15.81 C Risk: None Total Totals Index: 22.50 C Risk: None Vertical Totals Index: 11.50 C Cross Totals Index: 11.00 C K Index: 12.60 Risk: None Sweat Index: 121.00 Risk: None Energy Index: 4.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.04 J/kg Max Up Vert Vel: 3.18 m/s Conv Inhibition (B-): 75330.39 J/kg Cap Strength: 15.04 C Lift Cond Lev (LCL): 896.22 mb = 1098.44 m = 3603.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 17 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 1018 28 60 2 -1.7 -1.0 | 142 17 -10.6 13.8 1 1000 180 85 2 -2.0 -0.2 | 143 18 -10.9 14.6 2 925 836 5 6 -0.5 -6.0 | 133 13 -9.4 8.8 3 850 1537 290 8 7.5 -2.7 | 173 12 -1.4 12.0 4 700 3134 305 29 23.8 -16.6 | 277 15 14.8 -1.9 5 500 5830 290 39 36.6 -13.3 | 267 28 27.7 1.4 6 400 7550 285 39 37.7 -10.1 | 261 29 28.8 4.7 7 300 9650 280 25 24.6 -4.3 | 236 19 15.7 10.4 8 250 10910 280 35 34.5 -6.1 | 251 27 25.6 8.7 9 200 12380 275 47 46.8 -4.1 | 254 39 37.9 10.7 10 150 14190 285 56 54.1 -14.5 | 270 45 45.2 0.3 11 134 14874 285 60 58.0 -15.5 | 271 49 49.1 -0.8 12 100 16600 275 45 44.8 -3.9 | 253 38 35.9 10.8 13 99 16658 275 45 44.8 -3.9 | 253 38 35.9 10.8 14 70 18670 290 33 31.0 -11.3 | 261 22 22.1 3.5 15 50 20690 290 17 16.0 -5.8 | 218 11 7.1 8.9 16 30 23860 280 12 11.8 -2.1 | 193 13 2.9 12.7 17 20 26430 210 6 3.0 5.2 | 164 21 -5.9 20.0 18 10 30930 145 14 -8.0 11.5 | 147 31 -16.9 26.2 Wind Parameters Mean winds (0-6000m): 298.9 at 23.0 knts Storm direction: 328.9 at 17.2 knts Shear (0-3000m) pos: 3.4 neg: 1.6 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 130.5 deg Storm rel helicity (0-3000m) pos: 75.8 neg: -14.0 tot: 61.8 m^2/s^2 ave: 20.6 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 79.47 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 60 3 140 18| 0.0 2.4 2.4| 0.7 -11.0 -10.3 -20.6 -0.61| 3.7 -2.3 1000 17 4 137 15| 0.0 3.3 3.3| 5.5 -14.0 -8.4 -8.4 -0.14| 5.0 -0.7 1500 346 5 142 12| 0.0 3.2 3.2| 22.9 -14.0 9.0 6.0 0.29| 5.7 1.6 2000 319 7 155 11| 1.7 2.4 4.1| 40.1 -14.0 26.2 13.1 0.47| 6.0 2.8 2500 310 9 167 9| 2.7 1.9 4.6| 57.2 -14.0 43.3 17.3 0.58| 6.2 3.6 3000 308 11 181 8| 3.4 1.6 5.0| 75.8 -14.0 61.8 20.6 0.63| 6.3 4.0 4000 306 16 217 7| 2.6 1.9 4.4| 79.8 -17.7 62.1 15.5 0.55| 5.5 3.0 5000 302 20 242 9| 2.0 2.0 4.0| 79.8 -26.0 53.8 10.8 0.47| 4.9 2.3 6000 299 23 252 12| 1.7 2.0 3.7| 79.8 -38.9 40.9 6.8 0.39| 4.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//RJ646/skewt/RJ646.skewt.20251010.00.gif