UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 26 APR 25 Station: RJAM WMO ident: 47991 Latitude: 24.30 Longitude: 153.97 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1016 9 26.0 23.0 84 3.0 23.8 120 5 297.8 301.0 296.4 349.1 17.67 1 1000 148 25.4 21.6 80 3.8 22.7 120 8 298.5 301.5 295.8 346.4 16.46 2 925 830 20.4 16.5 78 3.9 17.8 135 8 300.2 302.5 293.8 337.9 12.87 3 919 886 20.2 15.5 74 4.7 17.1 136 8 300.5 302.7 293.3 336.1 12.14 4 850 1559 17.8 7.8 52 10.0 11.7 150 6 304.8 306.2 291.2 328.4 7.83 5 723 2926 11.2 -6.8 28 18.0 2.8 150 6 312.0 312.6 289.4 322.1 3.17 6 700 3195 9.0 -3.0 43 12.0 2.9 150 6 312.5 313.3 290.6 326.3 4.38 7 671 3542 6.0 -3.0 52 9.0 1.5 136 6 312.9 313.8 290.9 327.3 4.57 8 647 3839 4.2 -8.8 38 13.0 -1.6 123 6 314.1 314.7 289.9 323.9 3.04 9 608 4341 1.4 -8.6 47 10.0 -3.0 102 7 316.5 317.2 290.9 327.2 3.28 10 599 4461 1.4 -14.6 29 16.0 -4.8 97 7 317.9 318.3 290.2 324.7 2.06 11 556 5055 -3.1 -10.1 58 7.0 -6.1 71 7 319.4 320.0 291.7 329.9 3.19 12 548 5169 -2.7 -21.7 22 19.0 -8.8 66 7 321.2 321.5 290.4 325.5 1.23 13 500 5890 -6.3 -28.3 16 22.0 -12.2 35 8 325.4 325.5 291.2 328.0 0.74 14 494 5984 -7.1 -26.1 20 19.0 -12.5 36 8 325.5 325.7 291.4 328.8 0.92 15 488 6079 -8.3 -22.3 31 14.0 -12.6 37 8 325.2 325.4 291.6 329.8 1.31 16 427 7099 -15.9 -29.9 29 14.0 -19.1 46 5 328.1 328.3 291.9 330.9 0.75 17 421 7206 -15.1 -44.1 6 29.0 -19.7 47 5 330.5 330.5 292.0 331.2 0.18 18 400 7590 -18.3 -38.3 16 20.0 -21.8 50 4 331.2 331.3 292.4 332.5 0.35 19 344 8698 -27.3 -46.3 15 19.0 -29.4 47 15 333.6 333.6 292.9 334.3 0.17 20 300 9670 -35.1 -54.1 13 19.0 -36.4 45 25 335.9 335.9 293.4 336.2 0.08 21 268 10448 -40.1 -62.1 8 22.0 -41.1 20 23 339.6 339.6 294.3 339.8 0.03 22 250 10920 -42.9 5 21 342.3 23 246 11028 -43.3 5 20 343.3 24 241 11166 -41.5 5 19 348.0 25 200 12400 -50.9 5 10 352.2 26 150 14230 -61.7 355 21 363.8 27 123 15436 -69.5 353 16 370.8 28 107 16258 -74.3 351 12 376.8 29 100 16650 -75.9 350 10 381.1 30 79 17993 -80.1 66 15 399.0 31 70 18680 -77.3 105 17 419.0 32 58 19769 -73.5 105 14 450.7 33 50 20650 -67.3 105 12 484.9 34 34 23043 -56.9 105 6 568.8 35 30 23840 -55.9 105 4 592.2 36 28 24283 -54.1 102 5 609.1 37 20 26480 -48.3 85 12 688.3 38 15 28391 -44.5 760.0 39 11 30488 -40.1 846.5 TRP WND Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 585.62 mb = 4645.64 m = 15241.41 ft Wetbulb zero: 659.31 mb = 3685.64 m = 12091.85 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 46.38 % Est. max temperature: 32.00 C = 89.60 F Sfc-Lift cond lev (LCL): 973.02 mb = 387.24 m = 1270.45 ft T: 23.65 C 700-500 lapse rate: 5.68 C/km ThetaE index: 26.97 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 834.87 mb = 1710.74 m = 5612.59 ft Mean mixing ratio: 14.81 g/kg Conv temperature: 33.83 C = 92.90 F Cap Strength: 1.96 C Lifted Index: -0.52 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.54 C Lifted Index @700 mb: 0.54 C Showalter Index: 5.75 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 14.10 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 113.60 Risk: None Energy Index: 0.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 467.64 J/kg Max Up Vert Vel: 30.58 m/s Conv Inhibition (B-): 130.93 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 914.05 mb = 932.91 m = 3060.70 ft Lev Free Conv (LFC): 679.05 mb = 3444.57 m = 11300.93 ft Equ Level (EL): 249.05 mb = 10945.57 m = 35910.24 ft B at Equ Level: 451.76 J/kg Max Parcel Lev (MPL): 189.05 mb = 12758.24 m = 41857.23 ft Wind level data Storm motion: 149 at 5 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 1016 9 120 5 -4.3 2.5 | 41 3 -1.7 -1.9 1 1000 148 120 8 -6.9 4.0 | 85 4 -4.3 -0.4 2 925 830 135 8 -5.7 5.7 | 113 3 -3.0 1.3 3 850 1559 150 6 -3.0 5.2 | 157 1 -0.3 0.8 4 700 3195 150 6 -3.0 5.2 | 157 1 -0.3 0.8 5 500 5890 35 8 -4.6 -6.6 | 10 11 -1.9 -10.9 6 400 7590 50 4 -3.1 -2.6 | 3 7 -0.4 -7.0 7 300 9670 45 25 -17.7 -17.7 | 34 27 -15.0 -22.1 8 250 10920 5 21 -1.8 -20.9 | 358 25 0.8 -25.3 9 200 12400 5 10 -0.9 -10.0 | 353 14 1.8 -14.4 10 150 14230 355 21 1.8 -20.9 | 350 26 4.5 -25.3 11 100 16650 350 10 1.7 -9.8 | 343 15 4.4 -14.2 12 70 18680 105 17 -16.4 4.4 | 90 14 -13.8 0.0 13 50 20650 105 12 -11.6 3.1 | 82 9 -8.9 -1.3 14 30 23840 105 4 -3.9 1.0 | 20 4 -1.2 -3.4 15 20 26480 85 12 -12.0 -1.0 | 60 11 -9.3 -5.4 Wind Parameters Mean winds (0-6000m): 118.8 at 6.8 knts Storm direction: 148.8 at 5.1 knts Shear (0-3000m) pos: 0.5 neg: 0.0 tot: 0.5 10-3/s Storm rel Dir Shear (0-3000m): 115.6 deg Storm rel helicity (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 1.3 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4325.64 Bulk Shear: 0.11 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 ------------------------------------------------------------------------------- 500 123 8 86 4| 3.2 0.0 3.2| 2.9 0.0 2.9 5.8 0.84| 4.1 3.5 1000 128 8 97 3| 1.6 0.0 1.6| 3.9 0.0 3.9 3.9 0.80| 2.9 2.3 1500 133 7 103 3| 1.0 0.0 1.0| 4.3 0.0 4.3 2.9 0.72| 2.6 1.9 2000 136 7 108 2| 0.8 0.0 0.8| 4.4 0.0 4.4 2.2 0.72| 2.0 1.4 2500 139 7 112 2| 0.6 0.0 0.6| 4.4 0.0 4.4 1.7 0.72| 1.6 1.1 3000 141 7 116 2| 0.5 0.0 0.5| 4.4 0.0 4.4 1.5 0.72| 1.3 0.9 4000 139 7 111 2| 0.4 0.5 0.9| 4.4 -1.2 3.1 0.8 0.26| 1.5 0.4 5000 130 7 89 2| 0.3 0.9 1.2| 4.4 -6.1 -1.7 -0.3 -0.00| 1.7 -0.0 6000 119 7 72 4| 0.3 1.0 1.2| 4.4 -16.0 -11.7 -1.9 -0.18| 1.9 -0.3 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20250426.12.gif