UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 6 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 1016 9 20.6 12.6 60 8.0 15.7 100 4 292.4 294.0 288.2 318.2 9.05 1 1014 25 19.0 12.0 64 7.0 14.7 96 4 291.0 292.5 287.3 315.7 8.71 2 1011 50 21.4 12.4 56 9.0 15.8 89 4 293.6 295.2 288.5 319.4 8.98 3 1000 142 20.6 11.6 56 9.0 15.1 65 4 293.8 295.3 288.2 318.4 8.60 4 925 808 14.0 10.1 77 3.9 11.7 60 6 293.6 295.1 288.0 317.8 8.41 5 860 1420 9.0 6.7 85 2.3 7.7 342 17 294.6 295.9 287.2 315.3 7.17 6 850 1517 9.2 5.2 76 4.0 7.0 330 19 295.8 297.0 287.0 314.8 6.53 7 846 1556 9.6 4.6 71 5.0 6.9 329 19 296.6 297.7 287.1 315.0 6.29 8 835 1665 13.0 -21.0 8 34.0 1.6 325 20 301.3 301.5 283.0 304.1 0.86 9 787 2163 14.0 -19.0 9 33.0 2.0 310 22 307.5 307.7 285.7 311.1 1.08 10 734 2748 12.0 -27.0 5 39.0 -0.2 292 25 311.5 311.6 286.6 313.5 0.57 11 700 3142 8.6 -23.4 8 32.0 -1.9 280 27 312.0 312.2 287.0 314.8 0.83 12 681 3368 7.6 -25.4 7 33.0 -2.7 279 30 313.4 313.5 287.3 315.8 0.71 13 667 3539 7.6 -26.4 7 34.0 -2.9 278 31 315.2 315.4 287.9 317.5 0.66 14 577 4714 1.0 -18.0 23 19.0 -5.9 271 45 320.8 321.2 290.6 326.3 1.61 15 532 5361 -2.5 -7.5 68 5.0 -4.8 268 52 324.2 325.0 293.7 337.8 4.09 16 515 5617 -3.1 -13.1 46 10.0 -7.2 266 55 326.5 327.0 293.2 335.7 2.71 17 500 5850 -5.1 -15.1 45 10.0 -8.9 265 58 326.8 327.3 293.0 334.9 2.37 18 462 6465 -8.3 -23.3 29 15.0 -12.9 254 58 330.3 330.6 293.0 334.8 1.27 19 456 6566 -8.9 -17.9 48 9.0 -12.1 253 58 330.8 331.2 293.8 338.0 2.05 20 440 6841 -10.1 -21.1 40 11.0 -13.7 248 58 332.7 333.0 293.9 338.4 1.61 21 422 7161 -11.1 -37.1 10 26.0 -16.6 242 58 335.4 335.5 293.5 336.8 0.37 22 400 7570 -12.3 -41.3 7 29.0 -17.9 235 58 339.0 339.1 294.3 340.0 0.26 23 394 7686 -13.1 -39.1 9 26.0 -18.3 236 58 339.4 339.5 294.5 340.7 0.33 24 303 9629 -29.7 -42.9 27 13.2 -31.3 260 66 342.6 342.6 295.2 343.7 0.29 25 302 9653 -29.9 -42.9 27 13.0 -31.5 260 67 342.6 342.6 295.2 343.7 0.29 26 300 9700 -30.5 -42.5 30 12.0 -32.0 260 68 342.4 342.5 295.2 343.6 0.30 27 284 10087 -33.1 -48.1 21 15.0 -34.6 263 67 344.1 344.1 295.4 344.8 0.17 28 250 10970 -39.7 -56.7 15 17.0 -40.6 270 66 347.0 347.1 296.0 347.3 0.07 29 245 11108 -40.1 -63.1 7 23.0 -41.1 269 65 348.5 348.5 296.3 348.6 0.03 30 200 12460 -50.1 255 51 353.4 31 189 12826 -53.3 252 52 354.0 32 150 14270 -65.1 240 58 357.9 33 118 15695 -75.7 363.8 TRP WND 303 9629 -29.7 -42.9 27 13.2 -31.3 260 66 342.6 342.6 295.2 343.7 0.29 Sounding variables and indices 1000-500 mb thick: 5708.00 m Freezing level: 564.14 mb = 4898.87 m = 16072.20 ft Wetbulb zero: 738.47 mb = 2696.90 m = 8847.98 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 34.59 % Est. max temperature: 22.69 C = 72.84 F Sfc-Lift cond lev (LCL): 902.50 mb = 1014.73 m = 3329.11 ft T: 12.31 C 700-500 lapse rate: 5.06 C/km ThetaE index: 10.95 C Layer 835.0- 787.0 mb Conv cond level (CCL): 863.68 mb = 1383.80 m = 4539.97 ft Mean mixing ratio: 8.54 g/kg Conv temperature: 22.72 C = 72.90 F Cap Strength: 12.70 C Lifted Index: 12.34 C Risk: None Lifted Index @300 mb: 17.64 C Lifted Index @700 mb: 8.99 C Showalter Index: 14.27 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 14.30 C Cross Totals Index: 10.30 C K Index: -12.50 Risk: None Sweat Index: 158.40 Risk: None Energy Index: 4.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.13 J/kg Max Up Vert Vel: 2.07 m/s Conv Inhibition (B-): 9372.15 J/kg Cap Strength: 12.69 C Lift Cond Lev (LCL): 875.49 mb = 1269.83 m = 4166.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 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 1016 9 100 4 -3.9 0.7 | 125 26 -21.1 14.5 1 1000 142 65 4 -3.6 -1.7 | 120 24 -20.8 12.1 2 925 808 60 6 -5.2 -3.0 | 116 25 -22.3 10.8 3 850 1517 330 19 9.5 -16.5 | 71 8 -7.6 -2.7 4 700 3142 280 27 26.6 -4.7 | 226 13 9.4 9.1 5 500 5850 265 58 57.8 5.1 | 245 45 40.6 18.9 6 400 7570 235 58 47.5 33.3 | 213 56 30.4 47.1 7 303 9629 260 66 65.0 11.5 | 242 54 47.9 25.3 8 300 9700 260 68 67.0 11.8 | 243 56 49.8 25.6 9 250 10970 270 66 66.0 -0.0 | 254 51 48.9 13.8 10 200 12460 255 51 49.3 13.2 | 230 42 32.1 27.0 11 150 14270 240 58 50.2 29.0 | 218 54 33.1 42.8 Wind Parameters Mean winds (0-6000m): 278.8 at 29.4 knts Storm direction: 308.8 at 22.0 knts Shear (0-3000m) pos: 0.0 neg: 5.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 104.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -107.3 tot: -107.3 m^2/s^2 ave: -35.8 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 145.88 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 68 4 120 24| 0.0 3.2 3.2| 0.0 -18.8 -18.8 -37.7 -0.84| 3.5 -3.0 1000 59 5 117 24| 0.0 4.5 4.5| 0.0 -55.3 -55.3 -55.3 -0.91| 4.8 -4.4 1500 13 8 106 20| 0.0 7.4 7.4| 0.0-101.4-101.4 -67.6 -0.66| 9.5 -6.3 2000 346 11 101 15| 0.0 6.4 6.4| 0.0-103.3-103.3 -51.7 -0.58| 8.7 -5.0 2500 330 14 101 11| 0.0 5.7 5.7| 0.0-104.1-104.1 -41.6 -0.56| 8.4 -4.7 3000 317 16 111 7| 0.0 5.2 5.2| 0.0-107.3-107.3 -35.8 -0.50| 8.2 -4.2 4000 299 19 177 5| 0.0 5.3 5.3| 19.9-108.6 -88.8 -22.2 -0.34| 7.7 -2.6 5000 287 24 221 9| 0.0 5.4 5.4| 31.9-108.6 -76.7 -15.3 -0.26| 7.4 -1.9 6000 279 29 232 15| 0.0 5.3 5.3| 32.2-145.3-113.2 -18.9 -0.25| 7.3 -1.9 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20260106.12.gif