UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 3 DEC 25 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 1015 24 3.8 -0.8 72 4.6 1.9 260 25 275.8 276.4 274.3 285.5 3.55 1 1000 144 2.4 -2.4 71 4.8 0.5 265 37 275.5 276.1 273.6 284.3 3.20 2 925 768 -3.1 -5.1 86 2.0 -3.8 280 39 276.1 276.6 273.4 284.0 2.82 3 850 1431 -8.3 -10.4 85 2.1 -8.9 290 43 277.5 277.8 273.0 283.2 2.03 4 700 2907 -19.1 -20.7 87 1.6 -19.4 275 41 281.3 281.5 273.7 284.5 1.05 5 679 3133 -20.9 -21.6 94 0.7 -21.0 277 47 281.8 282.0 273.9 284.8 1.00 6 662 3319 -22.7 -24.1 88 1.4 -22.9 278 53 281.8 282.0 273.6 284.3 0.82 7 653 3419 -23.5 -25.8 81 2.3 -23.8 279 55 282.0 282.1 273.6 284.2 0.72 8 650 3453 -23.9 -29.9 58 6.0 -24.6 279 56 281.9 282.0 273.1 283.5 0.49 9 639 3577 -24.9 -32.9 47 8.0 -25.8 280 60 282.2 282.2 273.1 283.4 0.38 10 636 3611 -25.3 -48.3 10 23.0 -26.9 281 61 282.1 282.1 272.5 282.4 0.08 11 606 3960 -27.9 -47.9 13 20.0 -29.2 284 71 283.0 283.0 273.1 283.3 0.08 12 590 4152 -28.3 -53.3 7 25.0 -29.6 285 77 284.7 284.7 273.9 284.9 0.05 13 550 4655 -28.1 -58.1 4 30.0 -29.6 289 91 290.7 290.7 277.1 290.8 0.03 14 510 5198 -27.3 -63.3 2 36.0 -29.0 294 107 298.1 298.1 280.5 298.1 0.02 15 500 5340 -27.3 -63.3 2 36.0 -29.1 295 111 299.8 299.8 281.3 299.8 0.02 16 453 6044 -31.5 -66.5 2 35.0 -32.9 288 119 303.1 303.1 282.6 303.1 0.01 17 413 6701 -28.9 -63.9 2 35.0 -30.7 282 127 314.5 314.5 286.9 314.6 0.02 18 400 6930 -29.1 -64.1 2 35.0 -31.0 280 130 317.2 317.2 287.8 317.2 0.02 19 385 7202 -29.3 -64.3 2 35.0 -31.2 280 135 320.4 320.4 288.9 320.5 0.02 20 374 7408 -30.9 -64.5 2 33.6 -32.6 280 138 321.0 321.0 289.0 321.0 0.02 21 334 8198 -37.1 -65.1 4 28.0 -38.2 275 134 323.0 323.0 289.7 323.1 0.02 22 300 8940 -36.3 -69.3 2 33.0 -37.6 275 130 334.2 334.2 292.9 334.3 0.01 23 284 9321 -36.9 -70.9 2 34.0 -38.2 273 131 338.6 338.6 294.0 338.7 0.01 24 254 10091 -40.1 -73.1 2 33.0 -41.2 270 134 344.9 344.9 295.5 344.9 0.01 25 250 10200 -40.9 270 134 345.3 26 202 11634 -43.7 256 122 362.5 27 200 11700 -44.1 255 121 362.9 28 150 13590 -53.1 265 126 378.6 29 109 15585 -63.9 261 120 394.4 30 103 15930 -64.3 260 120 400.1 31 100 16110 -64.7 260 119 402.7 32 93 16558 -61.1 260 113 418.3 33 85 17118 -60.5 260 106 430.4 34 76 17808 -65.9 260 97 433.1 35 70 18310 -64.3 260 91 446.8 36 69 18398 -63.5 259 90 450.4 37 65 18769 -59.7 252 84 466.4 38 65 18769 -56.1 252 84 474.3 39 53 20071 -55.7 231 65 503.8 40 50 20440 -58.7 225 60 505.2 41 43 21389 -58.1 216 50 528.9 42 42 21539 -51.7 215 49 548.3 43 37 22356 -54.3 207 41 561.9 44 33 23100 -47.9 201 33 597.5 45 30 23720 -54.5 195 27 596.1 46 26 24634 -55.9 617.0 47 25 24883 -55.9 623.9 TRP 334 8198 -37.1 -65.1 4 28.0 -38.2 275 134 323.0 323.0 289.7 323.1 0.02 WND 374 7408 -30.9 -64.5 2 33.6 -32.6 280 138 321.0 321.0 289.0 321.0 0.02 Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: 967.27 mb = 416.29 m = 1365.77 ft Wetbulb zero: 991.55 mb = 211.92 m = 695.28 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 56.68 % Est. max temperature: 5.22 C = 41.40 F Sfc-Lift cond lev (LCL): 945.30 mb = 594.22 m = 1949.52 ft T: -1.57 C 700-500 lapse rate: 3.37 C/km ThetaE index: 2.29 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 905.08 mb = 938.72 m = 3079.74 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 4.51 C = 40.13 F Cap Strength: 12.06 C Lifted Index: 13.31 C Risk: None Lifted Index @300 mb: 35.46 C Lifted Index @700 mb: 0.45 C Showalter Index: 14.11 C Risk: None Total Totals Index: 35.90 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 16.90 C K Index: 7.00 Risk: None Sweat Index: 197.00 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.27 J/kg Max Up Vert Vel: 1.60 m/s Conv Inhibition (B-): 5.71 J/kg Cap Strength: 12.85 C Lift Cond Lev (LCL): 913.71 mb = 864.33 m = 2835.71 ft Lev Free Conv (LFC): 838.71 mb = 1532.70 m = 5028.47 ft Equ Level (EL): 818.71 mb = 1716.17 m = 5630.42 ft B at Equ Level: 1.20 J/kg Max Parcel Lev (MPL): 768.71 mb = 2195.23 m = 7202.12 ft Wind level data Storm motion: 317 at 48 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 1015 24 260 25 24.6 4.3 | 169 40 -7.8 39.6 1 1000 144 265 37 36.9 3.2 | 187 39 4.5 38.5 2 925 768 280 39 38.4 -6.8 | 192 29 6.0 28.5 3 850 1431 290 43 40.4 -14.7 | 201 22 8.0 20.6 4 700 2907 275 41 40.8 -3.6 | 195 33 8.4 31.7 5 500 5340 295 111 100.6 -46.9 | 280 69 68.2 -11.6 6 400 6930 280 130 128.0 -22.6 | 262 96 95.6 12.7 7 374 7408 280 138 135.9 -24.0 | 264 104 103.5 11.3 8 334 8198 275 134 133.5 -11.7 | 257 104 101.1 23.6 9 300 8940 275 130 129.5 -11.3 | 256 100 97.1 23.9 10 250 10200 270 134 134.0 -0.0 | 251 108 101.6 35.3 11 200 11700 255 121 116.9 31.3 | 232 108 84.5 66.6 12 150 13590 265 126 125.5 11.0 | 244 104 93.1 46.3 13 100 16110 260 119 117.2 20.7 | 237 102 84.8 55.9 14 70 18310 260 91 89.6 15.8 | 228 77 57.2 51.1 15 50 20440 225 60 42.4 42.4 | 187 78 10.0 77.7 16 30 23720 195 27 7.0 26.1 | 157 66 -25.4 61.4 Wind Parameters Mean winds (0-6000m): 287.4 at 63.9 knts Storm direction: 317.4 at 47.9 knts Shear (0-3000m) pos: 4.2 neg: 1.7 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 32.0 deg Storm rel helicity (0-3000m) pos: 210.5 neg: -20.5 tot: 189.9 m^2/s^2 ave: 63.3 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 136.46 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 ------------------------------------------------------------------------------- 500 268 36 186 37| 15.7 0.0 15.7|146.0 0.0 146.0 291.9 0.80| 18.5 14.7 1000 274 38 189 33| 10.5 0.0 10.5|166.5 0.0 166.5 166.5 0.68| 12.9 8.7 1500 279 39 192 30| 8.3 0.0 8.3|182.7 -0.6 182.1 121.4 0.63| 10.5 6.6 2000 281 40 194 28| 6.2 1.0 7.2|182.7 -6.4 176.2 88.1 0.54| 8.9 4.8 2500 281 40 195 28| 5.0 1.6 6.6|182.7 -14.5 168.1 67.3 0.45| 7.9 3.6 3000 281 41 195 29| 4.2 1.7 5.9|210.5 -20.5 189.9 63.3 0.45| 7.6 3.4 4000 281 45 204 29| 6.8 1.3 8.1|479.9 -20.5 459.3 114.8 0.65| 9.5 6.2 5000 285 54 222 29| 8.7 1.0 9.7|811.3 -20.5 790.8 158.2 0.69| 10.9 7.5 6000 287 64 240 33| 8.2 1.8 10.0|931.0-215.3 715.7 119.3 0.53| 11.2 6.0 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251203.12.gif