UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 13 DEC 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 1016 9 24.8 17.8 65 7.0 20.1 20 19 296.6 298.9 292.6 333.3 12.72 1 1000 148 23.2 15.2 61 8.0 17.9 30 21 296.4 298.3 291.1 327.9 10.92 2 925 820 17.2 12.4 73 4.8 14.2 30 21 296.9 298.7 290.4 325.4 9.82 3 850 1534 11.6 9.7 88 1.9 10.4 30 14 298.3 299.9 290.1 324.4 8.92 4 809 1946 9.4 5.7 78 3.7 7.3 11 15 300.2 301.5 289.1 321.3 7.11 5 804 1997 9.2 4.2 71 5.0 6.5 9 15 300.5 301.7 288.6 319.7 6.44 6 783 2217 10.8 -8.2 25 19.0 2.5 358 15 304.5 305.0 286.3 312.8 2.63 7 735 2741 6.6 -13.4 22 20.0 -1.1 334 16 305.5 305.8 285.8 311.4 1.85 8 730 2797 8.2 -36.8 2 45.0 -2.7 331 16 307.8 307.9 284.8 308.6 0.22 9 721 2899 8.6 326 17 309.4 10 700 3143 6.8 315 17 310.0 11 592 4491 -1.9 -32.9 7 31.0 -9.3 305 34 315.1 315.2 287.6 316.6 0.40 12 509 5681 -5.3 -31.3 11 26.0 -11.8 296 50 324.9 325.0 290.8 326.9 0.55 13 502 5789 -6.3 -25.3 21 19.0 -11.8 295 52 325.0 325.2 291.3 328.4 0.97 14 500 5820 -6.5 -26.5 19 20.0 -12.1 295 52 325.1 325.3 291.2 328.2 0.88 15 422 7127 -14.5 -39.5 10 25.0 -19.0 291 57 331.0 331.1 292.3 332.2 0.29 16 400 7530 -18.1 -41.1 11 23.0 -21.8 290 58 331.5 331.5 292.4 332.5 0.26 17 356 8393 -23.3 -43.3 14 20.0 -26.1 284 63 335.7 335.8 293.5 336.6 0.23 18 331 8922 -27.9 -37.9 38 10.0 -29.4 280 66 336.5 336.6 293.9 338.2 0.44 19 300 9620 -34.1 -37.3 73 3.2 -34.5 275 70 337.3 337.4 294.1 339.3 0.52 20 292 9808 -35.9 -37.9 82 2.0 -36.1 276 71 337.4 337.5 294.1 339.3 0.50 21 288 9903 -36.7 -39.1 78 2.4 -37.0 276 72 337.6 337.7 294.1 339.3 0.45 22 286 9951 -36.9 -42.9 54 6.0 -37.5 276 73 337.9 338.0 294.1 339.1 0.30 23 284 9999 -36.9 -47.9 31 11.0 -37.8 277 73 338.6 338.7 294.1 339.3 0.18 24 258 10657 -40.1 -57.1 15 17.0 -41.0 279 78 343.3 343.4 295.2 343.6 0.07 25 250 10870 -41.7 280 80 344.1 26 230 11431 -45.7 280 86 346.3 27 200 12350 -52.3 275 76 349.9 28 181 12986 -56.5 278 77 353.2 29 150 14150 -64.9 285 78 358.3 30 103 16362 -78.7 290 58 372.5 31 100 16530 -77.9 295 60 377.2 32 96 16764 -76.7 294 56 384.0 33 83 17591 -80.9 292 41 391.8 34 74 18240 -78.3 291 29 410.3 35 70 18560 -74.5 290 23 425.0 36 69 18644 -72.5 289 23 431.1 37 61 19363 -74.7 282 19 441.6 38 50 20540 -67.1 270 12 485.4 39 42 21605 -62.7 261 12 521.1 40 36 22559 -61.3 254 12 548.2 41 30 23700 -58.1 245 12 586.2 42 28 24137 -55.3 237 13 605.7 43 23 25387 -56.5 216 15 637.2 44 20 26280 -53.1 200 17 673.6 45 19 26610 -53.5 190 16 682.4 46 11 30120 -53.5 79 11 797.8 47 10 30730 -54.9 60 10 814.6 48 9.1 31332 -55.3 835.4 49 8.4 31847 -51.9 868.0 TRP 103 16362 -78.7 290 58 372.5 WND 230 11431 -45.7 280 86 346.3 Sounding variables and indices 1000-500 mb thick: 5672.00 m Freezing level: 615.59 mb = 4196.93 m = 13769.28 ft Wetbulb zero: 749.69 mb = 2576.91 m = 8454.32 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 44.35 % Est. max temperature: 26.20 C = 79.17 F Sfc-Lift cond lev (LCL): 917.12 mb = 892.21 m = 2927.15 ft T: 16.63 C 700-500 lapse rate: 4.97 C/km ThetaE index: 24.67 C Layer 1000.0- 721.0 mb Conv cond level (CCL): 859.52 mb = 1439.94 m = 4724.15 ft Mean mixing ratio: 10.54 g/kg Conv temperature: 26.33 C = 79.39 F Cap Strength: 6.40 C Lifted Index: 6.14 C Risk: None Lifted Index @300 mb: 8.04 C Lifted Index @700 mb: 3.56 C Showalter Index: 7.54 C Risk: None Total Totals Index: 34.30 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 16.20 C K Index: -15.02 Risk: None Sweat Index: 196.40 Risk: None Energy Index: 0.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.04 J/kg Max Up Vert Vel: 1.44 m/s Conv Inhibition (B-): 38757.07 J/kg Cap Strength: 6.37 C Lift Cond Lev (LCL): 878.38 mb = 1256.66 m = 4122.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 20 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 20 19 -6.5 -17.9 | 99 10 -10.0 1.5 1 1000 148 30 21 -10.5 -18.2 | 95 14 -14.0 1.2 2 925 820 30 21 -10.5 -18.2 | 95 14 -14.0 1.2 3 850 1534 30 14 -7.0 -12.1 | 125 13 -10.5 7.3 4 700 3143 315 17 12.0 -12.0 | 229 11 8.5 7.4 5 500 5820 295 52 47.1 -22.0 | 273 44 43.6 -2.6 6 400 7530 290 58 54.5 -19.8 | 271 51 51.0 -0.4 7 300 9620 275 70 69.7 -6.1 | 259 68 66.2 13.3 8 250 10870 280 80 78.8 -13.9 | 266 75 75.2 5.5 9 230 11431 280 86 84.7 -14.9 | 267 81 81.1 4.5 10 200 12350 275 76 75.7 -6.6 | 260 73 72.2 12.8 11 150 14150 285 78 75.3 -20.2 | 271 72 71.8 -0.8 12 103 16362 290 58 54.5 -19.8 | 271 51 51.0 -0.4 13 100 16530 295 60 54.4 -25.4 | 277 51 50.8 -6.0 14 70 18560 290 23 21.6 -7.9 | 237 21 18.1 11.5 15 50 20540 270 12 12.0 -0.0 | 204 21 8.5 19.4 16 30 23700 245 12 10.9 5.1 | 197 26 7.3 24.5 17 20 26280 200 17 5.8 16.0 | 184 35 2.3 35.4 18 10 30730 60 10 -8.7 -5.0 | 140 19 -12.2 14.4 Wind Parameters Mean winds (0-6000m): 319.6 at 26.3 knts Storm direction: 349.6 at 19.7 knts Shear (0-3000m) pos: 0.7 neg: 3.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 128.9 deg Storm rel helicity (0-3000m) pos: 37.2 neg: -2.4 tot: 34.8 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 96.77 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 29 21 95 14| 4.1 0.0 4.1| 0.0 -2.4 -2.4 -4.8 -0.19| 4.1 -0.8 1000 29 21 96 14| 2.1 1.0 3.0| 6.3 -2.4 3.8 3.8 0.16| 3.0 0.5 1500 30 19 101 13| 1.4 2.3 3.7| 22.8 -2.4 20.4 13.6 0.54| 3.7 2.0 2000 28 18 105 12| 1.0 2.4 3.4| 25.3 -2.4 22.9 11.4 0.41| 4.2 1.7 2500 22 18 107 11| 0.8 3.1 3.9| 31.5 -2.4 29.1 11.6 0.51| 4.7 2.4 3000 15 17 108 8| 0.7 3.7 4.4| 37.2 -2.4 34.8 11.6 0.52| 5.1 2.6 4000 356 18 114 3| 0.5 4.2 4.7| 68.9 -2.4 66.5 16.6 0.56| 5.5 3.1 5000 336 22 275 5| 0.4 4.7 5.2| 91.3 -2.4 88.8 17.8 0.49| 5.8 2.8 6000 320 26 273 13| 0.3 5.0 5.4| 93.1 -8.9 84.2 14.0 0.40| 5.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251213.00.gif