UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 11 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 24.2 21.8 86 2.4 22.5 120 15 296.0 299.0 295.1 343.2 16.40 1 1000 149 23.2 20.7 86 2.5 21.5 125 23 296.4 299.2 294.6 341.2 15.55 2 925 824 17.4 16.6 95 0.8 16.9 140 29 297.1 299.4 292.9 334.6 12.95 3 896 1096 16.4 14.2 87 2.2 15.0 153 27 298.8 300.9 292.3 332.1 11.43 4 872 1328 16.6 12.6 77 4.0 14.0 164 25 301.3 303.3 292.4 332.5 10.57 5 850 1546 15.4 11.2 76 4.2 12.7 175 23 302.3 304.1 292.2 331.6 9.88 6 827 1778 13.8 9.5 75 4.3 11.2 186 25 303.0 304.6 291.7 329.9 9.05 7 707 3086 7.4 -0.6 57 8.0 3.2 246 38 309.8 310.8 290.5 325.9 5.18 8 700 3168 6.8 -1.2 57 8.0 2.7 250 39 310.0 311.0 290.5 325.6 5.01 9 676 3452 4.0 -3.0 60 7.0 0.5 251 39 310.0 310.8 290.0 324.2 4.54 10 664 3597 3.8 -9.2 38 13.0 -1.8 251 38 311.4 311.9 288.9 320.5 2.87 11 652 3745 4.6 -9.4 35 14.0 -1.5 251 38 313.9 314.4 289.7 323.2 2.87 12 635 3960 4.0 -9.0 38 13.0 -1.7 251 38 315.6 316.2 290.4 325.5 3.05 13 625 4088 4.0 -21.0 14 25.0 -4.5 252 38 317.0 317.2 289.0 320.9 1.15 14 500 5870 -4.3 -48.3 2 44.0 -12.1 255 35 327.8 327.8 291.2 328.2 0.10 15 490 6029 -5.3 -48.3 2 43.0 -12.8 255 35 328.5 328.5 291.4 328.9 0.10 16 456 6589 -8.3 -44.3 4 36.0 -14.9 257 35 331.5 331.6 292.3 332.2 0.16 17 427 7099 -8.7 -54.7 1 46.0 -15.6 259 35 337.3 337.3 293.7 337.5 0.05 18 400 7600 -13.3 -50.3 3 37.0 -18.8 260 35 337.7 337.7 293.9 338.1 0.10 19 300 9710 -31.5 -55.5 8 24.0 -33.3 255 39 341.0 341.0 294.6 341.3 0.07 20 285 10072 -33.7 -60.7 5 27.0 -35.4 258 42 342.9 342.9 295.0 343.0 0.04 21 251 10953 -40.1 -61.1 9 21.0 -41.1 265 49 346.1 346.1 295.8 346.2 0.04 22 250 10980 -40.3 265 49 346.2 23 200 12460 -51.1 275 54 351.8 TRP WND Sounding variables and indices 1000-500 mb thick: 5721.00 m Freezing level: 564.76 mb = 4946.90 m = 16229.77 ft Wetbulb zero: 673.20 mb = 3485.80 m = 11436.20 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 49.70 % Est. max temperature: 29.81 C = 85.65 F Sfc-Lift cond lev (LCL): 981.40 mb = 311.59 m = 1022.25 ft T: 21.80 C 700-500 lapse rate: 4.11 C/km ThetaE index: 11.96 C Layer 850.0- 652.0 mb Conv cond level (CCL): 938.18 mb = 701.47 m = 2301.40 ft Mean mixing ratio: 14.37 g/kg Conv temperature: 25.17 C = 77.31 F Cap Strength: 1.58 C Lifted Index: 3.24 C Risk: None Lifted Index @300 mb: 3.64 C Lifted Index @700 mb: -0.31 C Showalter Index: 6.20 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 15.50 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 363.50 Risk: Showers and thunderstorms possible Energy Index: -0.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.66 J/kg Max Up Vert Vel: 7.57 m/s Conv Inhibition (B-): 0.13 J/kg Cap Strength: 3.17 C Lift Cond Lev (LCL): 942.24 mb = 664.11 m = 2178.81 ft Lev Free Conv (LFC): 927.24 mb = 803.06 m = 2634.67 ft Equ Level (EL): 887.24 mb = 1180.28 m = 3872.27 ft B at Equ Level: 7.17 J/kg Max Parcel Lev (MPL): 857.24 mb = 1473.71 m = 4834.95 ft Wind level data Storm motion: 260 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 1016 9 120 15 -13.0 7.5 | 95 37 -37.0 3.5 1 1000 149 125 23 -18.8 13.2 | 102 44 -42.9 9.1 2 925 824 140 29 -18.6 22.2 | 113 46 -42.7 18.2 3 850 1546 175 23 -2.0 22.9 | 126 32 -26.0 18.9 4 700 3168 250 39 36.6 13.3 | 234 16 12.6 9.3 5 500 5870 255 35 33.8 9.1 | 243 11 9.8 5.0 6 400 7600 260 35 34.5 6.1 | 259 11 10.4 2.0 7 300 9710 255 39 37.7 10.1 | 246 15 13.6 6.0 8 250 10980 265 49 48.8 4.3 | 269 25 24.8 0.2 9 200 12460 275 54 53.8 -4.7 | 286 31 29.8 -8.8 Wind Parameters Mean winds (0-6000m): 230.4 at 32.5 knts Storm direction: 260.4 at 24.4 knts Shear (0-3000m) pos: 8.1 neg: 0.0 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 119.7 deg Storm rel helicity (0-3000m) pos: 467.1 neg: 0.0 tot: 467.1 m^2/s^2 ave: 155.7 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 9.8 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.11 Bulk Shear: 253.12 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 ------------------------------------------------------------------------------- 500 128 23 103 43| 12.4 0.0 12.4|102.9 0.0 102.9 205.8 0.72| 13.1 9.4 1000 135 25 108 44| 8.3 0.0 8.3|191.1 0.0 191.1 191.1 0.76| 11.2 8.5 1500 143 25 112 43| 6.4 0.0 6.4|248.6 0.0 248.6 165.7 0.67| 11.4 7.6 2000 153 25 117 40| 7.2 0.0 7.2|326.2 0.0 326.2 163.1 0.72| 11.4 8.2 2500 166 26 125 37| 7.8 0.0 7.8|400.0 0.0 400.0 160.0 0.75| 11.8 8.9 3000 181 28 135 33| 8.1 0.0 8.1|467.1 0.0 467.1 155.7 0.79| 12.4 9.8 4000 207 30 156 25| 6.3 0.0 6.3|491.1 0.0 491.1 122.8 0.80| 10.2 8.1 5000 222 32 172 20| 4.9 0.0 4.9|493.8 0.0 493.8 98.8 0.79| 8.3 6.6 6000 230 32 184 17| 4.0 0.0 4.0|496.6 0.0 496.6 82.8 0.78| 7.1 5.6 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20260111.12.gif