UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122512.upa.cvt Date: 1200Z 25 DEC 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 25 DEC 25 Station: RJ778 WMO ident: 47778 Latitude: 33.45 Longitude: 135.77 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 28 290 14 SFC 995 70 12.0 3.0 54 9.0 7.5 290 14 285.6 286.4 280.9 299.0 4.77 2 925 675 6.0 0.0 65 6.0 3.2 300 27 285.4 286.2 280.1 297.2 4.13 3 919 728 5.8 -0.2 65 6.0 3.1 297 27 285.8 286.5 280.2 297.4 4.10 4 914 773 6.6 -1.4 57 8.0 3.0 295 28 287.0 287.7 280.4 297.9 3.77 5 911 800 6.2 -0.8 61 7.0 3.0 294 28 286.9 287.6 280.6 298.2 3.96 6 872 1157 3.6 -1.4 70 5.0 1.4 276 31 287.8 288.5 281.0 299.2 3.95 7 850 1364 3.0 -1.1 74 4.1 1.1 265 33 289.3 290.0 281.8 301.3 4.15 8 839 1469 2.8 -2.2 70 5.0 0.6 264 34 290.2 290.8 281.9 301.4 3.87 9 816 1694 1.8 -6.2 55 8.0 -1.4 263 36 291.4 291.9 281.4 300.1 2.94 10 794 1913 0.0 -7.0 59 7.0 -2.7 261 39 291.8 292.3 281.4 300.2 2.84 11 791 1944 0.0 -12.0 40 12.0 -4.1 261 39 292.1 292.4 280.4 297.9 1.92 12 750 2367 -3.3 -4.7 90 1.4 -3.9 259 43 293.0 293.6 282.8 303.6 3.59 13 731 2570 -4.1 -6.7 82 2.6 -5.1 257 45 294.3 294.8 282.9 303.7 3.16 14 722 2668 -3.1 -20.1 26 17.0 -7.9 257 46 296.4 296.6 281.3 299.8 1.07 15 700 2913 -3.1 -33.1 8 30.0 -9.3 255 49 299.1 299.1 281.4 300.2 0.34 16 695 2970 -3.1 -24.1 18 21.0 -8.5 255 50 299.7 299.8 282.3 302.2 0.78 17 684 3095 -3.9 -22.9 21 19.0 -8.9 254 51 300.1 300.3 282.6 303.0 0.89 18 592 4220 -9.1 -28.1 20 19.0 -13.4 248 61 306.8 306.9 284.9 308.9 0.64 19 557 4687 -12.1 -25.1 33 13.0 -15.2 245 66 308.6 308.8 285.9 311.6 0.89 20 505 5426 -17.9 -23.9 59 6.0 -19.3 240 73 310.3 310.5 286.7 314.0 1.10 21 500 5500 -17.9 -26.9 45 9.0 -19.8 240 74 311.2 311.4 286.8 314.1 0.84 22 481 5789 -19.3 -35.3 23 16.0 -21.8 240 76 313.0 313.0 286.9 314.4 0.39 23 445 6362 -24.5 -30.5 57 6.0 -25.5 240 81 313.4 313.6 287.3 315.8 0.68 24 400 7130 -29.9 -46.9 18 17.0 -31.3 240 87 316.1 316.2 287.6 316.7 0.14 25 390 7310 -31.5 -47.5 19 16.0 -32.8 240 88 316.3 316.4 287.7 316.8 0.13 26 337 8326 -40.1 -50.1 34 10.0 -40.6 240 97 318.1 318.1 288.3 318.5 0.12 27 300 9110 -46.5 240 103 319.8 28 286 9424 -48.9 243 108 320.8 29 260 10045 -50.5 250 119 327.3 30 250 10300 -50.5 250 111 331.0 31 200 11760 -50.1 245 122 353.4 32 196 11892 -50.4 245 122 355.0 33 175 12629 -52.3 247 117 363.6 34 150 13620 -55.1 250 111 375.1 35 113 15404 -61.5 250 89 394.9 36 104 15923 -58.3 250 83 410.5 37 100 16170 -58.5 250 80 414.7 38 94 16557 -58.5 252 74 422.1 39 80 17556 -63.5 256 57 431.7 40 70 18380 -60.1 260 43 455.8 41 67 18654 -59.7 257 43 462.4 42 59 19442 -63.9 247 42 470.1 43 50 20460 -62.5 235 41 496.2 44 47 20841 -62.9 238 38 504.1 45 46 20975 -60.1 239 37 514.0 46 38 22163 -61.3 248 26 539.8 47 34 22858 -58.1 254 21 565.6 48 30 23650 -56.1 260 14 591.7 49 20 26240 -55.5 30 6 666.3 50 15 28081 -53.9 728.7 TRP 260 10045 -50.5 250 119 327.3 WND 196 11892 -50.4 245 122 355.0 Sounding variables and indices 1000-500 mb thick: 5472.00 m Freezing level: 791.00 mb = 1943.80 m = 6377.23 ft Wetbulb zero: 832.21 mb = 1535.07 m = 5036.27 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 45.49 % Est. max temperature: 16.12 C = 61.01 F Sfc-Lift cond lev (LCL): 868.09 mb = 1193.26 m = 3914.85 ft T: 3.49 C 700-500 lapse rate: 5.72 C/km ThetaE index: 3.89 C Layer 722.0- 700.0 mb Conv cond level (CCL): 765.21 mb = 2207.59 m = 7242.66 ft Mean mixing ratio: 4.30 g/kg Conv temperature: 19.09 C = 66.36 F Cap Strength: 11.79 C Lifted Index: 12.43 C Risk: None Lifted Index @300 mb: 15.47 C Lifted Index @700 mb: 7.43 C Showalter Index: 10.21 C Risk: None Total Totals Index: 37.70 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 16.80 C K Index: -10.20 Risk: None Sweat Index: 140.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.00 J/kg Max Up Vert Vel: 4.00 m/s Conv Inhibition (B-): 57786.87 J/kg Cap Strength: 11.81 C Lift Cond Lev (LCL): 845.19 mb = 1409.96 m = 4625.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 38 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 ---------------------------------------------------------- 0 995 70 290 14 13.2 -4.8 | 97 24 -23.7 2.9 1 925 675 300 27 23.4 -13.5 | 67 15 -13.5 -5.8 2 850 1364 265 33 32.9 2.9 | 159 11 -4.0 10.6 3 700 2913 255 49 47.3 12.7 | 207 23 10.4 20.4 4 500 5500 240 74 64.1 37.0 | 211 52 27.2 44.7 5 400 7130 240 87 75.3 43.5 | 217 64 38.5 51.2 6 300 9110 240 103 89.2 51.5 | 221 79 52.3 59.2 7 260 10045 250 119 111.8 40.7 | 237 89 74.9 48.4 8 250 10300 250 111 104.3 38.0 | 236 81 67.4 45.7 9 200 11760 245 122 110.6 51.6 | 231 95 73.7 59.3 10 196 11892 245 122 110.6 51.6 | 231 95 73.7 59.3 11 150 13620 250 111 104.3 38.0 | 236 81 67.4 45.7 12 100 16170 250 80 75.2 27.4 | 228 52 38.3 35.1 13 70 18380 260 43 42.3 7.5 | 200 16 5.5 15.2 14 50 20460 235 41 33.6 23.5 | 174 31 -3.3 31.2 15 30 23650 260 14 13.8 2.4 | 114 25 -23.1 10.1 16 20 26240 30 6 -3.0 -5.2 | 94 40 -39.9 2.5 Wind Parameters Mean winds (0-6000m): 251.8 at 50.2 knts Storm direction: 281.8 at 37.7 knts Shear (0-3000m) pos: 1.9 neg: 6.3 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 111.5 deg Storm rel helicity (0-3000m) pos: 83.2 neg: -43.8 tot: 39.4 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 198.65 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 ------------------------------------------------------------------------------- 500 296 19 88 19| 11.4 0.0 11.4| 0.0 -35.4 -35.4 -70.8 -0.64| 11.4 -7.3 1000 293 24 84 15| 5.7 5.4 11.1| 17.2 -43.8 -26.6 -26.6 -0.10| 12.4 -1.2 1500 283 27 99 11| 3.8 7.0 10.8| 39.8 -43.8 -3.9 -2.6 0.20| 12.0 2.4 2000 276 29 121 9| 2.8 6.6 9.5| 55.9 -43.8 12.2 6.1 0.29| 10.4 3.0 2500 271 32 147 9| 2.3 6.4 8.7| 70.7 -43.8 27.0 10.8 0.33| 9.5 3.1 3000 267 35 168 10| 1.9 6.3 8.2| 83.2 -43.8 39.4 13.1 0.33| 8.9 3.0 4000 261 40 190 14| 1.4 6.2 7.6| 98.0 -43.8 54.2 13.6 0.31| 8.1 2.5 5000 256 45 201 20| 1.1 6.1 7.3| 99.2 -48.5 50.7 10.1 0.25| 7.7 2.0 6000 252 50 205 26| 0.9 5.9 6.9|128.6 -56.6 72.0 12.0 0.24| 7.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20251225.12.gif