UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 18 JAN 26 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 1012 9 21.2 15.2 69 6.0 17.3 50 16 293.3 295.3 290.0 324.1 10.79 1 1000 114 21.2 13.2 60 8.0 16.1 55 21 294.4 296.1 289.3 321.8 9.57 2 995 157 20.8 11.8 56 9.0 15.3 55 21 294.4 295.9 288.6 319.6 8.76 3 925 780 14.6 11.1 80 3.5 12.5 60 23 294.2 295.9 288.8 320.1 9.00 4 901 1004 12.8 10.0 83 2.8 11.2 65 21 294.6 296.1 288.5 319.3 8.58 5 850 1496 11.0 7.5 79 3.5 9.0 75 16 297.7 299.1 288.8 320.1 7.67 6 849 1506 11.2 7.4 77 3.8 9.0 74 16 298.0 299.4 288.8 320.3 7.63 7 821 1787 11.0 0.0 47 11.0 5.4 47 18 300.6 301.5 286.9 314.7 4.66 8 798 2025 10.2 7.1 81 3.1 8.4 25 20 302.2 303.7 290.5 325.9 7.95 9 767 2355 9.4 6.1 80 3.3 7.5 353 23 304.8 306.3 291.2 328.1 7.72 10 700 3111 5.2 2.9 85 2.3 3.9 280 29 308.2 309.5 291.4 328.9 6.75 11 672 3444 4.0 0.6 78 3.4 2.2 281 33 310.5 311.6 291.5 329.0 5.96 12 655 3652 2.6 -5.4 56 8.0 -1.2 281 36 311.2 312.0 289.8 323.6 3.90 13 649 3726 3.0 -17.0 21 20.0 -4.2 281 37 312.5 312.8 288.0 317.6 1.55 14 623 4056 1.4 -20.6 18 22.0 -5.8 282 41 314.3 314.6 288.2 318.4 1.19 15 598 4386 1.4 -34.6 5 36.0 -7.4 282 45 318.0 318.1 288.5 319.3 0.34 16 579 4645 -0.7 -11.7 43 11.0 -5.3 283 49 318.5 319.1 291.0 327.4 2.70 17 575 4701 -0.7 -17.7 26 17.0 -6.8 283 49 319.2 319.5 290.2 324.8 1.65 18 571 4756 -1.1 -10.1 50 9.0 -5.0 283 50 319.3 319.9 291.6 329.6 3.11 19 516 5555 -7.5 -9.0 89 1.5 -8.2 285 61 321.0 321.7 292.6 333.3 3.75 20 500 5800 -8.9 -12.0 78 3.1 -10.1 285 64 322.2 322.8 292.3 332.3 3.05 21 450 6602 -14.9 -17.2 83 2.3 -15.7 280 68 324.5 324.9 292.3 332.0 2.21 22 432 6907 -17.9 -19.1 90 1.2 -18.3 278 69 324.5 324.9 292.0 331.2 1.95 23 429 6959 -16.7 -29.7 32 13.0 -19.6 278 69 326.7 326.8 291.6 329.4 0.76 24 427 6994 -16.5 -34.5 20 18.0 -20.0 278 70 327.4 327.5 291.5 329.1 0.48 25 400 7480 -18.9 -48.9 5 30.0 -22.7 275 72 330.4 330.4 291.9 330.9 0.11 26 371 8042 -20.1 -55.1 3 35.0 -23.9 274 76 336.0 336.0 293.4 336.3 0.06 27 352 8433 -21.3 -65.3 1 44.0 -25.1 273 79 339.5 339.5 294.2 339.6 0.02 28 300 9600 -29.1 -67.1 1 38.0 -31.5 270 87 344.4 344.4 295.4 344.4 0.02 29 278 10137 -33.7 -62.7 4 29.0 -35.4 278 88 345.3 345.3 295.6 345.4 0.03 30 250 10870 -38.7 -70.7 2 32.0 -39.9 290 89 348.5 348.5 296.3 348.6 0.01 31 244 11037 -40.1 -71.1 2 31.0 -41.2 289 89 348.9 348.9 296.4 348.9 0.01 32 200 12360 -52.3 285 87 349.9 33 182 12961 -56.0 295 93 353.5 34 178 13101 -56.9 294 91 354.3 35 150 14160 -64.1 290 76 359.7 36 146 14325 -65.5 290 76 360.0 37 107 16141 -81.5 286 73 363.2 38 100 16520 -82.1 285 72 369.1 39 99 16576 -82.1 370.2 TRP WND 182 12961 -56.0 295 93 353.5 Sounding variables and indices 1000-500 mb thick: 5686.00 m Freezing level: 585.33 mb = 4558.95 m = 14957.01 ft Wetbulb zero: 660.86 mb = 3579.24 m = 11742.78 ft Precipitable water: 1.30 inches Sfc-500 mean rel hum: 64.13 % Est. max temperature: 24.79 C = 76.63 F Sfc-Lift cond lev (LCL): 926.28 mb = 768.20 m = 2520.31 ft T: 14.72 C 700-500 lapse rate: 5.24 C/km ThetaE index: 5.67 C Layer 821.0- 798.0 mb Conv cond level (CCL): 742.40 mb = 2624.89 m = 8611.75 ft Mean mixing ratio: 9.05 g/kg Conv temperature: 33.94 C = 93.09 F Cap Strength: 8.35 C Lifted Index: 7.37 C Risk: None Lifted Index @300 mb: 17.58 C Lifted Index @700 mb: 4.65 C Showalter Index: 7.43 C Risk: None Total Totals Index: 36.30 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 16.40 C K Index: 25.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 186.00 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.44 J/kg Max Up Vert Vel: 1.70 m/s Conv Inhibition (B-): 8678.36 J/kg Cap Strength: 8.29 C Lift Cond Lev (LCL): 878.54 mb = 1216.99 m = 3992.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 26 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 1012 9 50 16 -12.3 -10.3 | 111 29 -27.5 10.7 1 1000 114 55 21 -17.2 -12.0 | 105 34 -32.4 8.9 2 925 780 60 23 -19.9 -11.5 | 105 36 -35.2 9.5 3 850 1496 75 16 -15.5 -4.1 | 119 35 -30.7 16.8 4 700 3111 280 29 28.6 -5.0 | 220 21 13.3 15.9 5 500 5800 285 64 61.8 -16.6 | 265 47 46.6 4.4 6 400 7480 275 72 71.7 -6.3 | 255 58 56.5 14.7 7 300 9600 270 87 87.0 -0.0 | 254 75 71.8 21.0 8 250 10870 290 89 83.6 -30.4 | 278 69 68.4 -9.5 9 200 12360 285 87 84.0 -22.5 | 271 69 68.8 -1.6 10 182 12961 295 93 84.3 -39.3 | 285 71 69.1 -18.4 11 150 14160 290 76 71.4 -26.0 | 275 56 56.2 -5.0 12 100 16520 285 72 69.5 -18.6 | 268 54 54.3 2.3 Wind Parameters Mean winds (0-6000m): 294.0 at 34.5 knts Storm direction: 324.0 at 25.9 knts Shear (0-3000m) pos: 1.1 neg: 7.2 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 113.5 deg Storm rel helicity (0-3000m) pos: 79.4 neg: -149.8 tot: -70.4 m^2/s^2 ave: -23.5 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 12.8 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 317.03 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 56 21 106 34| 6.9 0.0 6.9| 0.0 -28.1 -28.1 -56.3 -0.49| 7.1 -3.5 1000 58 22 106 35| 3.4 0.0 3.4| 27.6 -28.4 -0.8 -0.8 -0.05| 5.5 -0.3 1500 61 21 108 35| 2.3 0.0 2.3| 77.9 -28.4 49.5 33.0 0.30| 5.6 1.6 2000 58 20 108 34| 1.7 3.9 5.6| 77.9-118.8 -40.9 -20.4 -0.20| 8.2 -1.7 2500 47 20 103 31| 1.4 6.3 7.6| 77.9-145.1 -67.2 -26.9 -0.24| 10.5 -2.5 3000 36 21 97 28| 1.1 7.2 8.4| 79.4-149.8 -70.4 -23.5 -0.10| 12.8 -1.2 4000 334 24 77 5| 0.6 6.3 7.0|138.3-156.9 -18.6 -4.6 0.01| 11.7 0.1 5000 302 29 240 11| 1.6 5.0 6.6|208.6-156.9 51.7 10.3 0.09| 10.7 0.9 6000 294 35 247 18| 1.9 4.6 6.5|268.8-168.5 100.3 16.7 0.12| 10.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20260118.12.gif