UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 10 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 1018 9 22.8 18.6 77 4.2 19.9 70 12 294.4 296.8 292.4 332.6 13.36 1 1000 164 20.8 16.7 77 4.1 18.1 75 17 294.0 296.1 291.2 328.3 12.04 2 925 834 15.4 13.5 88 1.9 14.2 80 14 295.1 297.0 290.4 325.4 10.57 3 850 1547 11.0 10.6 97 0.4 10.7 215 4 297.7 299.4 290.3 325.3 9.48 4 847 1577 11.0 10.5 97 0.5 10.7 216 5 298.0 299.7 290.4 325.5 9.45 5 809 1961 10.2 7.9 86 2.3 8.8 224 15 301.1 302.6 290.5 325.6 8.29 6 762 2457 6.8 6.4 97 0.4 6.6 235 29 302.6 304.0 290.6 326.2 7.94 7 740 2700 9.2 5.5 78 3.7 7.1 240 36 307.7 309.2 292.0 331.1 7.68 8 700 3162 8.8 -0.2 53 9.0 4.0 250 49 312.2 313.3 291.5 329.1 5.39 9 687 3316 8.0 -4.0 42 12.0 2.1 251 49 313.0 313.8 290.6 326.2 4.14 10 625 4084 1.8 -16.2 25 18.0 -4.8 255 47 314.5 314.8 288.8 320.2 1.73 11 617 4188 2.6 -32.4 5 35.0 -6.5 256 47 316.6 316.7 288.1 318.0 0.41 12 594 4492 0.6 -39.4 3 40.0 -8.1 257 46 317.7 317.8 288.2 318.5 0.21 13 557 5005 -1.3 -45.3 2 44.0 -9.8 260 45 321.4 321.4 289.3 321.8 0.12 14 533 5355 -0.7 262 44 326.2 15 500 5860 -4.9 265 43 327.1 16 483 6131 -6.1 263 43 328.8 17 442 6819 -9.9 -40.9 6 31.0 -15.9 257 44 332.5 332.5 292.6 333.4 0.24 18 400 7580 -15.3 -56.3 2 41.0 -20.3 250 45 335.1 335.1 293.2 335.3 0.05 19 342 8745 -22.9 -61.9 2 39.0 -26.3 269 48 340.1 340.1 294.4 340.2 0.03 20 300 9690 -30.9 -50.9 12 20.0 -32.7 285 51 341.8 341.9 294.8 342.3 0.12 21 250 10960 -40.1 -64.1 6 24.0 -41.1 280 52 346.4 346.5 295.8 346.6 0.03 22 200 12450 -52.7 260 41 349.3 23 150 14250 -65.3 280 52 357.6 24 133 14969 -71.1 273 51 359.8 25 101 16545 -82.5 256 49 367.3 26 100 16600 -82.9 255 49 367.6 27 99 16656 -82.5 255 48 369.4 28 97 16771 -80.3 255 46 375.8 29 84 17572 -85.5 255 29 381.1 30 77 18055 -82.1 229 24 397.8 31 70 18590 -80.7 200 19 411.7 32 64 19097 -81.7 244 17 420.2 33 53 20199 -68.1 336 13 475.0 34 50 20550 -68.5 5 12 482.1 35 46 21050 -69.5 33 11 491.3 36 36 22547 -60.7 114 9 549.7 37 30 23690 -58.1 175 8 586.2 38 21 25924 -58.3 320 15 648.6 39 20 26230 -57.3 340 16 660.8 40 10 30710 -48.9 210 12 837.0 41 9.8 30843 -49.3 840.4 TRP 84 17572 -85.5 255 29 381.1 WND Sounding variables and indices 1000-500 mb thick: 5696.00 m Freezing level: 582.32 mb = 4654.32 m = 15269.89 ft Wetbulb zero: 668.27 mb = 3540.48 m = 11615.60 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 60.52 % Est. max temperature: 25.40 C = 77.71 F Sfc-Lift cond lev (LCL): 957.29 mb = 539.14 m = 1768.81 ft T: 17.78 C 700-500 lapse rate: 5.08 C/km ThetaE index: 13.08 C Layer 700.0- 594.0 mb Conv cond level (CCL): 909.18 mb = 979.46 m = 3213.42 ft Mean mixing ratio: 11.49 g/kg Conv temperature: 23.96 C = 75.13 F Cap Strength: 8.54 C Lifted Index: 7.59 C Risk: None Lifted Index @300 mb: 11.03 C Lifted Index @700 mb: 5.44 C Showalter Index: 8.67 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 15.90 C Cross Totals Index: 15.50 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 178.20 Risk: None Energy Index: 0.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.28 J/kg Max Up Vert Vel: 3.25 m/s Conv Inhibition (B-): 3.77 J/kg Cap Strength: 8.45 C Lift Cond Lev (LCL): 924.11 mb = 842.12 m = 2762.83 ft Lev Free Conv (LFC): 879.11 mb = 1263.06 m = 4143.86 ft Equ Level (EL): 829.11 mb = 1755.21 m = 5758.48 ft B at Equ Level: 4.48 J/kg Max Parcel Lev (MPL): 799.11 mb = 2062.71 m = 6767.35 ft Wind level data Storm motion: 284 at 24 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 1018 9 70 12 -11.3 -4.1 | 93 35 -34.8 1.9 1 1000 164 75 17 -16.4 -4.4 | 92 40 -40.0 1.6 2 925 834 80 14 -13.8 -2.4 | 96 38 -37.3 3.6 3 850 1547 215 4 2.3 3.3 | 114 23 -21.2 9.3 4 700 3162 250 49 46.0 16.8 | 225 32 22.5 22.8 5 500 5860 265 43 42.8 3.7 | 243 22 19.3 9.8 6 400 7580 250 45 42.3 15.4 | 221 28 18.7 21.4 7 300 9690 285 51 49.3 -13.2 | 286 27 25.7 -7.2 8 250 10960 280 52 51.2 -9.0 | 276 28 27.7 -3.0 9 200 12450 260 41 40.4 7.1 | 232 21 16.8 13.2 10 150 14250 280 52 51.2 -9.0 | 276 28 27.7 -3.0 11 100 16600 255 49 47.3 12.7 | 232 30 23.8 18.7 12 84 17572 255 29 28.0 7.5 | 198 14 4.5 13.5 13 70 18590 200 19 6.5 17.9 | 145 29 -17.0 23.9 14 50 20550 5 12 -1.0 -12.0 | 76 25 -24.6 -5.9 15 30 23690 175 8 -0.7 8.0 | 120 28 -24.2 14.0 16 20 26230 340 16 5.5 -15.0 | 64 20 -18.1 -9.0 17 10 30710 210 12 6.0 10.4 | 133 24 -17.5 16.4 Wind Parameters Mean winds (0-6000m): 254.4 at 32.4 knts Storm direction: 284.4 at 24.3 knts Shear (0-3000m) pos: 9.7 neg: 0.0 tot: 9.7 10-3/s Storm rel Dir Shear (0-3000m): 123.3 deg Storm rel helicity (0-3000m) pos: 404.3 neg: -12.9 tot: 391.4 m^2/s^2 ave: 130.5 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 9.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 305.97 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 75 16 93 39| 4.0 0.0 4.0| 11.0 -4.4 6.7 13.3 0.09| 6.7 0.6 1000 79 15 95 38| 4.5 0.0 4.5| 94.2 -4.4 89.9 89.9 0.58| 8.1 4.7 1500 82 13 97 36| 5.4 0.0 5.4|149.1 -12.9 136.2 90.8 0.46| 10.6 4.8 2000 93 12 101 36| 7.3 0.0 7.3|220.6 -12.9 207.6 103.8 0.61| 11.2 6.8 2500 156 14 123 35| 8.8 0.0 8.8|304.8 -12.9 291.8 116.7 0.70| 12.0 8.4 3000 231 18 152 20| 9.7 0.0 9.7|404.3 -12.9 391.4 130.5 0.75| 12.7 9.5 4000 247 25 179 16| 7.6 0.0 7.6|462.1 -12.9 449.2 112.3 0.75| 10.7 8.0 5000 251 30 196 16| 5.8 0.0 5.8|484.4 -12.9 471.5 94.3 0.74| 9.1 6.7 6000 254 32 207 17| 4.7 0.0 4.7|499.6 -16.9 482.7 80.4 0.73| 7.9 5.8 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20260110.00.gif