UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for RJ778... Searching the city database file for: RJ778 ... Date:1200Z 22 APR 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 ------------------------------------------------------------------------------- SFC 1003 72 20.0 18.0 88 2.0 18.7 150 7 292.9 295.2 291.7 330.0 13.05 1 1000 98 20.0 17.8 87 2.2 18.5 160 8 293.1 295.5 291.7 329.9 12.93 2 925 765 14.4 14.1 98 0.3 14.2 175 27 294.0 296.0 290.4 325.5 11.00 3 850 1475 10.0 9.8 99 0.2 9.9 170 23 296.6 298.2 289.6 322.7 8.98 4 807 1906 7.4 4.8 84 2.6 6.0 182 28 298.3 299.5 288.1 318.0 6.69 5 799 1988 7.4 3.6 77 3.8 5.4 184 29 299.1 300.3 287.9 317.5 6.21 6 774 2251 7.6 3.8 77 3.8 5.5 192 33 302.1 303.3 289.2 321.6 6.50 7 769 2304 8.2 7.9 98 0.3 8.0 193 33 303.3 304.9 291.5 329.3 8.73 8 700 3076 3.6 3.4 99 0.2 3.5 215 43 306.5 307.8 291.0 327.7 7.00 9 687 3228 2.6 2.1 96 0.5 2.3 218 43 307.0 308.2 290.8 326.8 6.50 10 673 3395 4.0 -5.0 52 9.0 -0.2 220 42 310.4 311.1 289.6 322.7 3.92 11 641 3790 1.4 -6.6 55 8.0 -2.2 227 41 311.8 312.5 289.8 323.3 3.64 12 607 4228 -0.9 -1.0 99 0.1 -1.0 234 40 314.0 315.2 292.4 332.5 5.87 13 500 5760 -7.5 -7.9 97 0.4 -7.7 260 37 323.9 324.7 293.8 337.9 4.22 14 466 6304 -10.5 -11.2 95 0.7 -10.8 266 39 326.8 327.4 294.0 338.5 3.49 15 400 7460 -18.1 -19.6 88 1.5 -18.6 280 43 331.5 331.9 294.0 338.6 2.02 16 354 8363 -24.5 -26.9 80 2.4 -25.1 282 43 334.6 334.9 294.1 339.0 1.19 17 315 9205 -30.5 -33.9 72 3.4 -31.0 284 43 337.6 337.8 294.4 340.3 0.69 18 300 9550 -33.5 -37.2 69 3.7 -34.0 285 43 338.2 338.3 294.4 340.2 0.52 19 288 9835 -36.1 -40.5 64 4.4 -36.6 286 43 338.4 338.5 294.3 339.9 0.39 20 270 10280 -40.1 -43.9 67 3.8 -40.4 288 43 338.9 339.0 294.3 340.0 0.29 21 250 10800 -44.7 290 43 339.6 22 211 11909 -53.1 300 84 343.4 23 200 12250 -55.7 305 80 344.6 24 197 12347 -54.7 304 79 347.6 25 150 14060 -62.5 280 56 362.4 26 105 16220 -69.9 290 45 387.2 27 100 16510 -69.5 295 33 393.4 28 70 18620 -73.3 265 16 427.6 29 69 18705 -73.1 265 16 429.8 30 55 20065 -65.3 269 17 476.4 31 50 20650 -63.7 270 17 493.4 32 43 21580 -62.3 289 14 518.6 33 34 23053 -56.1 319 10 570.9 34 30 23850 -55.7 335 8 592.8 35 20 26470 -51.7 340 6 677.9 36 16 27917 -51.7 722.6 TRP 105 16220 -69.9 290 45 387.2 WND 211 11909 -53.1 300 84 343.4 Sounding variables and indices 1000-500 mb thick: 5662.00 m Freezing level: 620.30 mb = 4056.82 m = 13309.62 ft Wetbulb zero: 674.19 mb = 3381.09 m = 11092.66 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 90.18 % Est. max temperature: 23.62 C = 74.51 F Sfc-Lift cond lev (LCL): 974.15 mb = 322.10 m = 1056.73 ft T: 18.12 C 700-500 lapse rate: 4.14 C/km ThetaE index: 12.47 C Layer 1000.0- 774.0 mb Conv cond level (CCL): 935.84 mb = 665.32 m = 2182.79 ft Mean mixing ratio: 11.70 g/kg Conv temperature: 21.01 C = 69.82 F Cap Strength: 2.46 C Lifted Index: 5.11 C Risk: None Lifted Index @300 mb: 8.61 C Lifted Index @700 mb: 0.30 C Showalter Index: 7.42 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 17.30 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 350.60 Risk: Showers and thunderstorms possible Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.83 J/kg Max Up Vert Vel: 11.12 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.83 C Lift Cond Lev (LCL): 938.07 mb = 644.99 m = 2116.09 ft Lev Free Conv (LFC): 933.07 mb = 690.71 m = 2266.08 ft Equ Level (EL): 773.07 mb = 2260.53 m = 7416.35 ft B at Equ Level: 60.48 J/kg Max Parcel Lev (MPL): 633.07 mb = 3890.37 m = 12763.54 ft Wind level data Storm motion: 249 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 1003 72 150 7 -3.5 6.1 | 84 27 -27.2 -3.0 1 1000 98 160 8 -2.7 7.5 | 87 26 -26.4 -1.5 2 925 765 175 27 -2.4 26.9 | 124 32 -26.0 17.8 3 850 1475 170 23 -4.0 22.7 | 116 31 -27.6 13.6 4 700 3076 215 43 24.7 35.2 | 182 26 1.0 26.2 5 500 5760 260 37 36.4 6.4 | 282 13 12.8 -2.6 6 400 7460 280 43 42.3 -7.5 | 311 25 18.7 -16.5 7 300 9550 285 43 41.5 -11.1 | 318 27 17.9 -20.2 8 250 10800 290 43 40.4 -14.7 | 325 29 16.8 -23.8 9 211 11909 300 84 72.7 -42.0 | 316 71 49.1 -51.1 10 200 12250 305 80 65.5 -45.9 | 323 69 41.9 -54.9 11 150 14060 280 56 55.1 -9.7 | 301 37 31.5 -18.8 12 105 16220 290 45 42.3 -15.4 | 323 31 18.6 -24.5 13 100 16510 295 33 29.9 -13.9 | 345 24 6.3 -23.0 14 70 18620 265 16 15.9 1.4 | 45 11 -7.7 -7.7 15 50 20650 270 17 17.0 -0.0 | 36 11 -6.7 -9.1 16 30 23850 335 8 3.4 -7.3 | 51 26 -20.3 -16.3 17 20 26470 340 6 2.1 -5.6 | 56 26 -21.6 -14.7 Wind Parameters Mean winds (0-6000m): 219.0 at 33.8 knts Storm direction: 249.0 at 25.3 knts Shear (0-3000m) pos: 7.1 neg: 0.2 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 98.3 deg Storm rel helicity (0-3000m) pos: 395.8 neg: -36.6 tot: 359.2 m^2/s^2 ave: 119.7 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 8.3 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.63 Bulk Shear: 98.40 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 ------------------------------------------------------------------------------- 500 167 14 101 27| 15.6 0.0 15.6|109.4 0.0 109.4 218.8 0.97| 15.7 15.3 1000 172 20 112 28| 9.8 0.0 9.8|153.5 -15.9 137.6 137.6 0.80| 11.8 9.4 1500 172 21 114 29| 6.5 0.4 6.9|166.8 -36.6 130.2 86.8 0.64| 9.3 6.0 2000 175 23 118 29| 6.7 0.3 7.0|238.4 -36.6 201.9 100.9 0.73| 9.3 6.8 2500 181 25 124 28| 6.9 0.2 7.1|314.5 -36.6 277.9 111.2 0.79| 9.6 7.6 3000 190 28 133 26| 7.1 0.2 7.2|395.8 -36.6 359.2 119.7 0.83| 10.0 8.3 4000 201 31 147 24| 5.2 0.1 5.4|451.9 -36.6 415.3 103.8 0.82| 9.1 7.4 5000 210 33 160 21| 4.1 0.1 4.3|494.8 -36.6 458.2 91.6 0.83| 8.5 7.0 6000 219 34 172 17| 3.5 0.1 3.6|527.6 -36.6 491.0 81.8 0.84| 8.0 6.7 Wrote GIF file: /home/apache/climate/data/raob//RJ778/skewt/RJ778.skewt.20250422.12.gif