UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 17 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 20.0 18.5 91 1.5 19.0 60 12 292.2 294.5 291.7 330.0 13.36 1 1000 107 19.4 17.2 87 2.2 17.9 60 17 292.5 294.8 291.1 327.9 12.44 2 956 493 16.8 14.9 89 1.9 15.6 63 16 293.7 295.7 290.5 325.7 11.21 3 925 774 15.0 13.5 91 1.5 14.1 65 16 294.6 296.5 290.3 325.0 10.57 4 862 1368 12.8 12.2 96 0.6 12.4 144 11 298.4 300.2 291.3 328.7 10.41 5 850 1486 12.8 12.3 97 0.5 12.5 160 10 299.6 301.5 291.9 330.7 10.63 6 787 2130 9.8 6.7 81 3.1 8.0 202 23 303.0 304.5 290.7 326.4 7.84 7 773 2280 11.0 3.0 58 8.0 6.6 211 26 305.9 307.0 290.2 324.6 6.15 8 754 2487 10.2 8.8 91 1.4 9.3 225 30 307.2 309.0 293.3 335.8 9.47 9 726 2802 10.2 6.9 80 3.3 8.2 245 37 310.5 312.2 293.6 337.0 8.63 10 700 3105 8.0 5.4 84 2.6 6.5 265 43 311.3 312.9 293.4 336.2 8.06 11 660 3586 4.8 2.3 84 2.5 3.4 268 42 313.0 314.3 292.9 334.4 6.86 12 615 4157 1.2 -0.5 88 1.7 0.3 273 40 315.3 316.4 292.9 334.3 6.01 13 500 5790 -8.1 -9.2 92 1.1 -8.6 285 35 323.2 323.9 293.3 335.8 3.81 14 486 6011 -9.1 -10.3 91 1.2 -9.6 284 38 324.6 325.3 293.4 336.6 3.60 15 400 7500 -18.1 -20.6 81 2.5 -18.8 280 60 331.5 331.8 293.8 338.0 1.86 16 387 7745 -19.9 -22.1 83 2.2 -20.5 282 62 332.2 332.6 293.9 338.2 1.68 17 362 8235 -23.9 -26.3 81 2.4 -24.5 285 66 333.3 333.6 293.7 337.8 1.23 18 334 8818 -27.3 -43.3 20 16.0 -29.3 289 71 336.4 336.5 293.7 337.4 0.25 19 324 9037 -25.7 -46.7 12 21.0 -28.3 291 73 341.6 341.6 294.8 342.3 0.18 20 318 9172 -25.9 -47.9 11 22.0 -28.5 292 74 343.1 343.1 295.2 343.8 0.16 21 300 9590 -29.5 -53.5 8 24.0 -31.6 295 78 343.8 343.8 295.3 344.2 0.09 22 288 9883 -29.5 -55.5 6 26.0 -31.7 294 79 347.8 347.9 296.2 348.1 0.07 23 250 10880 -38.3 -60.3 8 22.0 -39.5 290 82 349.1 349.1 296.5 349.3 0.05 24 243 11073 -40.1 -60.1 10 20.0 -41.1 291 81 349.3 349.3 296.5 349.5 0.05 25 200 12360 -51.3 295 78 351.5 26 195 12524 -52.5 352.2 TRP WND Sounding variables and indices 1000-500 mb thick: 5683.00 m Freezing level: 600.16 mb = 4367.34 m = 14328.36 ft Wetbulb zero: 610.96 mb = 4208.56 m = 13807.43 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 87.55 % Est. max temperature: 26.23 C = 79.21 F Sfc-Lift cond lev (LCL): 990.18 mb = 191.74 m = 629.08 ft T: 18.83 C 700-500 lapse rate: 6.00 C/km ThetaE index: 6.10 C Layer 787.0- 754.0 mb Conv cond level (CCL): 911.22 mb = 900.48 m = 2954.29 ft Mean mixing ratio: 11.48 g/kg Conv temperature: 23.29 C = 73.92 F Cap Strength: 5.61 C Lifted Index: 4.89 C Risk: None Lifted Index @300 mb: 13.14 C Lifted Index @700 mb: 4.99 C Showalter Index: 2.81 C Risk: Showers probable Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 20.40 C K Index: 30.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 202.60 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.70 J/kg Max Up Vert Vel: 4.63 m/s Conv Inhibition (B-): 3704.57 J/kg Cap Strength: 5.65 C Lift Cond Lev (LCL): 935.78 mb = 675.29 m = 2215.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 22 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 60 12 -10.4 -6.0 | 101 30 -29.4 5.7 1 1000 107 60 17 -14.7 -8.5 | 95 34 -33.8 3.2 2 925 774 65 16 -14.5 -6.8 | 98 34 -33.5 4.9 3 850 1486 160 10 -3.4 9.4 | 133 31 -22.5 21.1 4 700 3105 265 43 42.8 3.7 | 237 28 23.8 15.4 5 500 5790 285 35 33.8 -9.1 | 260 15 14.8 2.6 6 400 7500 280 60 59.1 -10.4 | 268 40 40.1 1.3 7 300 9590 295 78 70.7 -33.0 | 292 56 51.7 -21.3 8 250 10880 290 82 77.1 -28.0 | 286 60 58.0 -16.3 9 200 12360 295 78 70.7 -33.0 | 292 56 51.7 -21.3 Wind Parameters Mean winds (0-6000m): 271.6 at 29.8 knts Storm direction: 301.6 at 22.3 knts Shear (0-3000m) pos: 9.0 neg: 0.0 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 126.2 deg Storm rel helicity (0-3000m) pos: 666.9 neg: -26.0 tot: 641.0 m^2/s^2 ave: 213.7 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 12.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.04 Bulk Shear: 262.83 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 61 16 97 33| 4.6 0.0 4.6| 9.5 -26.0 -16.4 -32.9 -0.33| 6.2 -2.1 1000 66 16 99 34| 4.3 0.0 4.3| 91.7 -26.0 65.8 65.8 0.45| 7.8 3.6 1500 75 15 103 34| 6.0 0.0 6.0|210.1 -26.0 184.1 122.8 0.68| 10.0 6.9 2000 98 15 112 36| 7.8 0.0 7.8|324.1 -26.0 298.1 149.1 0.77| 11.0 8.5 2500 143 17 131 39| 8.8 0.0 8.8|484.2 -26.0 458.3 183.3 0.84| 12.5 10.4 3000 232 20 173 24| 9.0 0.0 9.0|666.9 -26.0 641.0 213.7 0.88| 14.3 12.5 4000 262 25 202 16| 6.5 0.0 6.5|725.2 -26.0 699.3 174.8 0.86| 12.1 10.4 5000 268 28 215 16| 4.9 0.0 4.9|742.6 -26.0 716.6 143.3 0.84| 10.3 8.7 6000 272 30 225 15| 4.1 0.0 4.1|756.6 -26.0 730.6 121.8 0.82| 9.2 7.5 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20260117.12.gif