UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 28 NOV 25 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 25.4 24.1 93 1.3 24.5 120 6 297.5 301.0 297.2 352.7 19.00 1 1000 114 25.4 22.2 82 3.2 23.1 130 12 298.5 301.7 296.3 348.3 17.09 2 925 796 20.2 19.0 93 1.2 19.4 155 16 300.0 302.7 295.3 344.2 15.12 3 850 1524 17.4 15.7 90 1.7 16.3 150 10 304.4 306.8 295.3 344.1 13.32 4 789 2160 14.2 10.2 77 4.0 11.7 196 15 307.5 309.4 293.7 337.6 9.96 5 748 2611 12.6 3.6 54 9.0 7.5 229 19 310.5 311.7 292.0 331.0 6.64 6 700 3168 9.6 -1.4 46 11.0 3.8 270 23 313.1 314.1 291.3 328.7 4.93 7 664 3602 7.6 -3.4 46 11.0 2.0 270 22 315.6 316.5 291.7 330.0 4.48 8 634 3978 4.6 -5.4 48 10.0 -0.2 270 22 316.4 317.2 291.5 329.4 4.03 9 629 4042 5.0 -11.0 30 16.0 -1.9 270 22 317.6 318.1 290.6 326.2 2.62 10 616 4211 4.8 -21.2 13 26.0 -4.1 270 21 319.3 319.5 289.8 323.2 1.14 11 579 4713 4.0 -38.0 3 42.0 -6.3 270 21 324.0 324.1 290.3 325.0 0.25 12 500 5880 -4.9 -27.9 15 23.0 -11.3 270 19 327.1 327.2 291.7 329.8 0.77 13 495 5959 -5.5 -24.5 21 19.0 -11.2 270 20 327.3 327.5 292.0 331.1 1.06 14 461 6515 -10.1 -19.1 48 9.0 -13.1 270 24 328.3 328.6 293.0 334.6 1.83 15 451 6685 -7.7 -44.7 3 37.0 -14.6 270 25 333.3 333.4 292.8 334.0 0.16 16 410 7421 -13.5 -35.5 14 22.0 -18.1 270 31 335.1 335.2 293.5 336.8 0.45 17 400 7610 -13.1 -60.1 1 47.0 -18.8 270 33 338.0 338.0 293.9 338.1 0.03 18 380 7998 -15.5 -61.5 1 46.0 -20.6 269 35 339.8 339.8 294.3 339.9 0.03 19 323 9200 -24.9 -46.9 11 22.0 -27.6 266 42 343.0 343.0 295.2 343.7 0.17 20 300 9730 -30.1 -47.1 17 17.0 -31.9 265 45 343.0 343.0 295.2 343.7 0.18 21 252 10946 -40.1 -56.1 16 16.0 -41.0 289 51 345.7 345.7 295.7 346.0 0.08 22 250 11000 -40.7 290 51 345.6 23 200 12490 -51.1 275 51 351.8 24 197 12588 -51.9 276 51 352.1 25 150 14300 -65.3 285 43 357.6 26 100 16650 -82.9 260 39 367.6 27 94 16994 -84.3 260 39 371.4 28 83 17688 -81.1 391.3 29 77 18106 -84.5 392.8 TRP 94 16994 -84.3 260 39 371.4 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 543.49 mb = 5237.44 m = 17183.01 ft Wetbulb zero: 636.89 mb = 3940.96 m = 12929.50 ft Precipitable water: 1.70 inches Sfc-500 mean rel hum: 50.71 % Est. max temperature: 31.53 C = 88.75 F Sfc-Lift cond lev (LCL): 993.49 mb = 171.11 m = 561.36 ft T: 24.96 C 700-500 lapse rate: 5.35 C/km ThetaE index: 23.99 C Layer 1000.0- 664.0 mb Conv cond level (CCL): 918.55 mb = 856.20 m = 2809.02 ft Mean mixing ratio: 16.17 g/kg Conv temperature: 28.20 C = 82.76 F Cap Strength: 1.93 C Lifted Index: -0.70 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.23 C Lifted Index @700 mb: -0.03 C Showalter Index: 0.24 C Risk: Thunderstorms probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.60 C K Index: 27.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 227.40 Risk: None Energy Index: -2.72 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.45 J/kg Max Up Vert Vel: 10.53 m/s Conv Inhibition (B-): 25.06 J/kg Cap Strength: 1.75 C Lift Cond Lev (LCL): 933.13 mb = 719.44 m = 2360.35 ft Lev Free Conv (LFC): 688.13 mb = 3308.45 m = 10854.35 ft Equ Level (EL): 668.13 mb = 3550.68 m = 11649.06 ft B at Equ Level: 6.01 J/kg Max Parcel Lev (MPL): 578.13 mb = 4724.86 m = 15501.33 ft Wind level data Storm motion: 281 at 13 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 9 120 6 -5.2 3.0 | 107 19 -18.4 5.5 1 1000 114 130 12 -9.2 7.7 | 115 25 -22.3 10.2 2 925 796 155 16 -6.8 14.5 | 131 26 -19.9 17.0 3 850 1524 150 10 -5.0 8.7 | 122 21 -18.2 11.2 4 700 3168 270 23 23.0 -0.0 | 256 10 9.8 2.5 5 500 5880 270 19 19.0 -0.0 | 247 6 5.8 2.5 6 400 7610 270 33 33.0 -0.0 | 263 20 19.8 2.5 7 300 9730 265 45 44.8 3.9 | 259 32 31.7 6.4 8 250 11000 290 51 47.9 -17.4 | 293 38 34.8 -14.9 9 200 12490 275 51 50.8 -4.4 | 273 38 37.6 -1.9 10 150 14300 285 43 41.5 -11.1 | 287 30 28.4 -8.6 11 100 16650 260 39 38.4 6.8 | 250 27 25.3 9.3 Wind Parameters Mean winds (0-6000m): 250.8 at 17.9 knts Storm direction: 280.8 at 13.4 knts Shear (0-3000m) pos: 4.4 neg: 0.7 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 123.1 deg Storm rel helicity (0-3000m) pos: 198.2 neg: -22.2 tot: 175.9 m^2/s^2 ave: 58.6 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 6.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.64 Bulk Shear: 86.37 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 ------------------------------------------------------------------------------- 500 136 12 118 24| 9.5 0.0 9.5| 43.0 0.0 43.0 86.0 0.67| 10.5 7.1 1000 145 14 123 25| 5.1 0.0 5.1| 64.6 -6.9 57.7 57.7 0.60| 7.8 4.6 1500 148 13 124 24| 3.4 1.4 4.8| 64.6 -22.2 42.4 28.2 0.34| 6.6 2.2 2000 153 13 126 24| 4.0 1.1 5.1|109.5 -22.2 87.3 43.7 0.53| 7.1 3.8 2500 165 13 133 23| 4.4 0.9 5.2|156.9 -22.2 134.7 53.9 0.64| 7.9 5.0 3000 184 15 144 21| 4.4 0.7 5.1|198.2 -22.2 175.9 58.6 0.71| 8.8 6.3 4000 224 16 173 15| 3.4 0.5 3.9|210.8 -23.0 187.8 46.9 0.71| 7.4 5.3 5000 242 17 192 11| 2.7 0.4 3.1|210.8 -24.0 186.8 37.4 0.69| 6.1 4.2 6000 251 18 204 9| 2.3 0.4 2.6|211.4 -24.8 186.6 31.1 0.66| 5.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251128.12.gif