UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051312.upa.cvt Date: 1200Z 13 MAY 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:1200Z 13 MAY 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 1019 2 20.2 14.2 68 6.0 16.4 330 6 291.8 293.6 288.8 320.2 10.03 1 1000 163 19.0 12.0 64 7.0 14.7 300 10 292.1 293.7 287.9 317.3 8.84 2 925 829 14.6 9.6 72 5.0 11.6 165 10 294.2 295.7 288.0 317.7 8.13 3 872 1326 10.6 6.5 76 4.1 8.3 116 10 295.1 296.3 287.2 315.3 6.97 4 850 1539 9.6 5.5 76 4.1 7.3 95 10 296.2 297.4 287.3 315.7 6.67 5 838 1657 9.4 4.4 71 5.0 6.7 107 10 297.2 298.3 287.3 315.6 6.26 6 835 1687 10.8 -0.2 46 11.0 5.3 110 10 299.0 299.8 286.2 312.5 4.51 7 819 1848 11.0 -13.0 17 24.0 1.7 126 10 300.8 301.2 283.9 306.2 1.71 8 747 2612 8.6 -23.4 8 32.0 -1.5 201 10 306.3 306.4 284.9 308.9 0.78 9 700 3149 8.4 255 10 311.8 10 697 3184 8.2 255 10 311.9 11 572 4778 -2.1 -27.1 13 25.0 -9.0 264 19 318.0 318.1 288.9 320.5 0.72 12 500 5830 -8.9 -31.9 14 23.0 -14.2 270 25 322.2 322.3 290.0 324.1 0.53 13 474 6241 -11.1 -31.1 17 20.0 -15.7 271 26 324.4 324.5 290.7 326.6 0.60 14 454 6570 -13.1 -28.1 27 15.0 -16.8 272 27 325.9 326.1 291.4 328.9 0.83 15 423 7103 -16.9 -29.9 31 13.0 -19.8 274 28 327.7 327.9 291.9 330.5 0.76 16 417 7210 -17.9 -25.9 50 8.0 -19.9 274 28 327.8 328.0 292.2 331.8 1.11 17 400 7520 -19.1 -31.1 34 12.0 -21.6 275 29 330.2 330.3 292.4 332.8 0.71 18 348 8546 -25.5 -37.5 32 12.0 -27.4 275 32 334.9 335.0 293.4 336.6 0.44 19 344 8630 -25.1 -40.1 23 15.0 -27.3 275 32 336.6 336.6 293.8 337.9 0.34 20 323 9085 -28.9 -49.9 11 21.0 -30.9 275 33 337.4 337.5 293.8 337.9 0.12 21 300 9610 -33.3 -47.3 23 14.0 -34.6 275 35 338.4 338.5 294.1 339.2 0.18 22 269 10365 -40.1 -50.1 34 10.0 -40.8 290 45 339.3 339.3 294.3 339.9 0.15 23 250 10860 -44.1 300 52 340.5 24 217 11790 -52.5 300 62 341.6 25 200 12310 -57.3 305 58 342.0 26 164 13543 -64.9 275 49 349.3 27 150 14090 -63.1 280 49 361.4 28 146 14256 -63.3 280 48 363.8 29 120 15450 -66.7 280 40 378.6 30 100 16550 -67.3 280 33 397.7 31 88 17313 -69.9 287 27 407.3 32 84 17592 -66.7 290 25 419.2 33 70 18690 -67.1 300 17 440.8 34 63 19322 -67.3 322 14 453.9 35 61 19517 -63.3 329 13 467.0 36 50 20740 -61.3 10 6 499.0 37 45 21394 -61.3 514.3 38 35 22975 -55.5 567.7 TRP 164 13543 -64.9 275 49 349.3 WND 217 11790 -52.5 300 62 341.6 Sounding variables and indices 1000-500 mb thick: 5667.00 m Freezing level: 597.49 mb = 4453.25 m = 14610.21 ft Wetbulb zero: 780.59 mb = 2246.77 m = 7371.22 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 39.63 % Est. max temperature: 23.68 C = 74.62 F Sfc-Lift cond lev (LCL): 932.46 mb = 760.39 m = 2494.69 ft T: 15.05 C 700-500 lapse rate: 6.45 C/km ThetaE index: 9.44 C Layer 838.0- 747.0 mb Conv cond level (CCL): 662.70 mb = 3591.27 m = 11782.24 ft Mean mixing ratio: 8.63 g/kg Conv temperature: 42.07 C = 107.72 F Cap Strength: 8.94 C Lifted Index: 8.78 C Risk: None Lifted Index @300 mb: 15.08 C Lifted Index @700 mb: 8.91 C Showalter Index: 9.95 C Risk: None Total Totals Index: 32.90 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 14.40 C K Index: -8.70 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.83 J/kg Max Up Vert Vel: 3.42 m/s Conv Inhibition (B-): 23910.01 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 884.99 mb = 1201.25 m = 3941.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 10 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 1019 2 330 6 3.0 -5.2 | 74 7 -6.9 -2.0 1 1000 163 300 10 8.7 -5.0 | 34 2 -1.2 -1.8 2 925 829 165 10 -2.6 9.7 | 136 18 -12.4 12.9 3 850 1539 95 10 -10.0 0.9 | 102 20 -19.8 4.1 4 700 3149 255 10 9.7 2.6 | 178 6 -0.2 5.8 5 500 5830 270 25 25.0 -0.0 | 258 15 15.1 3.2 6 400 7520 275 29 28.9 -2.5 | 268 19 19.0 0.7 7 300 9610 275 35 34.9 -3.1 | 270 25 25.0 0.2 8 250 10860 300 52 45.0 -26.0 | 303 42 35.2 -22.8 9 217 11790 300 62 53.7 -31.0 | 302 52 43.8 -27.8 10 200 12310 305 58 47.5 -33.3 | 309 48 37.7 -30.1 11 164 13543 275 49 48.8 -4.3 | 272 39 39.0 -1.1 12 150 14090 280 49 48.3 -8.5 | 278 39 38.4 -5.3 13 100 16550 280 33 32.5 -5.7 | 276 23 22.6 -2.5 14 70 18690 300 17 14.7 -8.5 | 317 7 4.9 -5.3 15 50 20740 10 6 -1.0 -5.9 | 76 11 -10.9 -2.7 Wind Parameters Mean winds (0-6000m): 258.0 at 13.8 knts Storm direction: 288.0 at 10.4 knts Shear (0-3000m) pos: 3.2 neg: 2.5 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 98.0 deg Storm rel helicity (0-3000m) pos: 90.3 neg: -93.6 tot: -3.3 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.16 Bulk Shear: 5.01 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 ------------------------------------------------------------------------------- 500 279 9 159 2| 0.0 12.8 12.8| 0.4 -5.7 -5.3 -10.5 0.02| 19.3 0.5 1000 225 10 163 10| 0.0 8.2 8.2| 0.4 -48.9 -48.4 -48.4 -0.30| 17.1 -5.2 1500 164 10 135 18| 0.0 5.0 5.0| 0.4 -93.6 -93.1 -62.1 -0.44| 14.4 -6.4 2000 141 10 124 19| 1.9 3.7 5.6| 39.2 -93.6 -54.3 -27.2 -0.23| 12.7 -2.9 2500 151 10 129 19| 3.0 3.0 5.9| 74.4 -93.6 -19.2 -7.7 -0.07| 11.9 -0.8 3000 164 10 135 18| 3.2 2.5 5.7| 90.3 -93.6 -3.3 -1.1 0.02| 11.4 0.2 4000 220 10 164 12| 3.1 1.9 5.0| 99.4 -93.6 5.8 1.5 0.09| 9.5 0.8 5000 247 12 187 8| 3.1 1.5 4.6|109.8 -93.6 16.2 3.2 0.13| 8.2 1.1 6000 258 14 211 7| 3.0 1.2 4.3|121.8 -93.6 28.2 4.7 0.16| 7.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20250513.12.gif