UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 7 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 1013 9 28.4 23.9 77 4.5 25.1 180 8 300.4 303.9 297.8 355.5 18.74 1 1000 120 25.8 21.9 79 3.9 23.0 180 10 299.0 302.0 296.1 347.8 16.77 2 976 334 24.2 20.8 81 3.4 21.8 180 13 299.4 302.3 295.8 346.3 16.04 3 947 598 22.2 19.5 85 2.7 20.3 180 18 300.0 302.8 295.4 344.6 15.24 4 934 719 22.6 13.6 57 9.0 16.7 180 20 301.6 303.5 292.4 332.7 10.53 5 925 803 21.8 14.8 64 7.0 17.1 180 21 301.6 303.7 293.2 335.6 11.52 6 853 1499 17.4 15.5 89 1.9 16.1 175 12 304.1 306.5 295.0 343.1 13.10 7 850 1529 17.2 15.4 89 1.8 16.0 175 12 304.2 306.6 295.0 343.1 13.06 8 839 1640 16.6 15.2 91 1.4 15.7 179 12 304.7 307.1 295.2 343.6 13.06 9 768 2391 13.4 10.0 80 3.4 11.2 206 13 309.0 310.9 294.3 339.7 10.09 10 760 2479 13.2 8.2 72 5.0 10.1 210 13 309.7 311.4 293.6 337.3 9.02 11 737 2738 13.0 2.0 47 11.0 6.8 219 13 312.2 313.4 292.0 331.0 6.01 12 729 2830 13.6 -10.4 18 24.0 2.9 222 14 313.9 314.3 289.2 321.6 2.37 13 700 3172 11.6 -12.4 17 24.0 1.4 235 14 315.3 315.7 289.5 322.3 2.11 14 698 3196 11.2 -7.8 26 19.0 2.3 235 14 315.1 315.7 290.3 325.0 3.04 15 663 3624 8.4 2.4 66 6.0 4.9 240 16 316.7 318.0 293.9 338.4 6.88 16 657 3699 8.6 -3.4 43 12.0 2.4 241 16 317.7 318.6 292.3 332.3 4.53 17 610 4310 4.2 -2.8 60 7.0 0.5 247 18 319.5 320.5 293.3 336.0 5.11 18 550 5145 -1.9 -11.9 46 10.0 -6.1 257 22 321.8 322.4 292.0 331.1 2.79 19 528 5469 -3.1 -19.1 28 16.0 -8.7 260 23 324.2 324.5 291.6 329.7 1.60 20 507 5790 -4.7 -19.7 30 15.0 -9.8 264 25 326.0 326.3 292.1 331.5 1.58 21 502 5869 -5.3 -11.3 63 6.0 -7.8 265 25 326.2 326.8 293.6 337.0 3.21 22 500 5900 -5.5 -11.5 63 6.0 -8.0 265 25 326.3 327.0 293.6 337.0 3.17 23 485 6139 -7.3 -12.1 68 4.8 -9.3 265 27 327.0 327.6 293.7 337.5 3.12 24 473 6334 -8.5 -25.5 24 17.0 -13.3 265 29 327.8 328.0 292.1 331.5 1.01 25 432 7034 -11.9 -28.9 23 17.0 -16.3 265 35 332.1 332.3 293.1 335.1 0.81 26 411 7414 -14.1 -30.1 24 16.0 -18.0 265 39 334.1 334.2 293.6 336.9 0.76 27 408 7470 -14.5 -19.2 67 4.7 -16.1 265 40 334.2 334.7 294.7 341.5 2.05 28 400 7620 -14.9 -19.9 66 5.0 -16.6 265 41 335.6 336.0 295.0 342.6 1.97 29 388 7849 -16.7 -21.2 68 4.5 -18.1 264 41 336.2 336.6 295.0 342.7 1.82 30 308 9542 -28.5 -36.5 46 8.0 -29.8 260 37 342.6 342.7 295.4 344.7 0.55 31 300 9730 -29.5 -41.5 30 12.0 -31.1 260 37 343.8 343.9 295.6 345.1 0.34 32 298 9778 -30.1 -42.1 30 12.0 -31.6 261 37 343.6 343.7 295.5 344.9 0.32 33 252 10946 -40.1 -51.1 30 11.0 -40.8 284 47 345.7 345.7 295.8 346.2 0.14 34 250 11000 -40.3 285 47 346.2 35 200 12480 -51.1 305 62 351.8 36 187 12916 -54.2 305 66 353.7 37 174 13376 -57.5 298 58 355.6 38 150 14300 -65.1 285 41 357.9 39 111 16073 -77.5 352 18 366.9 40 101 16613 -76.7 13 11 378.5 41 100 16670 -76.3 15 10 380.3 42 96 16905 -77.3 26 13 382.8 43 82 17799 -81.9 71 26 391.1 44 70 18690 -80.3 115 39 412.6 45 63 19284 -80.3 102 33 425.2 46 50 20620 -70.5 75 21 477.4 47 49 20740 -70.5 75 21 480.1 48 31 23507 -62.3 75 13 569.4 49 30 23710 -60.7 75 12 579.2 50 21 25975 -52.3 22 10 666.7 51 20 26290 -53.1 15 10 673.6 52 16 27725 -54.1 714.8 TRP WND 187 12916 -54.2 305 66 353.7 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 568.69 mb = 4884.51 m = 16025.09 ft Wetbulb zero: 605.04 mb = 4375.41 m = 14354.86 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 58.93 % Est. max temperature: 31.69 C = 89.04 F Sfc-Lift cond lev (LCL): 949.36 mb = 576.18 m = 1890.35 ft T: 22.36 C 700-500 lapse rate: 6.27 C/km ThetaE index: 22.80 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 852.62 mb = 1502.73 m = 4930.15 ft Mean mixing ratio: 14.78 g/kg Conv temperature: 32.05 C = 89.69 F Cap Strength: 3.27 C Lifted Index: -0.13 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.53 C Lifted Index @700 mb: 2.85 C Showalter Index: 0.05 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.90 C K Index: 14.10 Risk: None Sweat Index: 233.80 Risk: None Energy Index: -1.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.21 J/kg Max Up Vert Vel: 8.39 m/s Conv Inhibition (B-): 224.82 J/kg Cap Strength: 3.20 C Lift Cond Lev (LCL): 902.03 mb = 1018.98 m = 3343.08 ft Lev Free Conv (LFC): 567.03 mb = 4898.68 m = 16071.60 ft Equ Level (EL): 437.03 mb = 6944.25 m = 22782.69 ft B at Equ Level: 33.49 J/kg Max Parcel Lev (MPL): 377.03 mb = 8059.58 m = 26441.87 ft Wind level data Storm motion: 259 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 1013 9 180 8 0.0 8.0 | 114 14 -12.4 5.6 1 1000 120 180 10 0.0 10.0 | 122 15 -12.4 7.6 2 925 803 180 21 0.0 21.0 | 146 22 -12.4 18.6 3 850 1529 175 12 -1.0 12.0 | 125 17 -13.5 9.6 4 700 3172 235 14 11.5 8.0 | 170 6 -1.0 5.7 5 500 5900 265 25 24.9 2.2 | 271 12 12.5 -0.2 6 400 7620 265 41 40.8 3.6 | 268 28 28.4 1.2 7 300 9730 260 37 36.4 6.4 | 260 24 24.0 4.0 8 250 11000 285 47 45.4 -12.2 | 294 36 33.0 -14.5 9 200 12480 305 62 50.8 -35.6 | 315 54 38.4 -37.9 10 187 12916 305 66 54.1 -37.9 | 314 58 41.6 -40.2 11 150 14300 285 41 39.6 -10.6 | 296 30 27.2 -13.0 12 100 16670 15 10 -2.6 -9.7 | 51 19 -15.0 -12.0 13 70 18690 115 39 -35.3 16.5 | 106 50 -47.8 14.1 14 50 20620 75 21 -20.3 -5.4 | 77 34 -32.7 -7.8 15 30 23710 75 12 -11.6 -3.1 | 77 25 -24.0 -5.5 16 20 26290 15 10 -2.6 -9.7 | 51 19 -15.0 -12.0 Wind Parameters Mean winds (0-6000m): 229.2 at 16.9 knts Storm direction: 259.2 at 12.7 knts Shear (0-3000m) pos: 2.0 neg: 0.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 48.9 deg Storm rel helicity (0-3000m) pos: 66.4 neg: -34.3 tot: 32.1 m^2/s^2 ave: 10.7 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.62 Bulk Shear: 21.75 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 ------------------------------------------------------------------------------- 500 180 12 128 16| 0.0 8.5 8.5| 27.2 0.0 27.2 54.4 0.79| 8.5 6.7 1000 180 16 137 18| 0.0 5.4 5.4| 42.4 -10.4 32.1 32.1 0.49| 8.0 3.9 1500 179 16 136 18| 0.0 1.5 1.5| 42.4 -34.3 8.2 5.4 0.12| 7.4 0.9 2000 180 15 135 18| 1.0 1.1 2.1| 52.5 -34.3 18.2 9.1 0.20| 6.6 1.3 2500 184 14 136 17| 1.6 0.9 2.5| 60.9 -34.3 26.6 10.6 0.26| 6.1 1.6 3000 190 14 139 15| 2.0 0.7 2.8| 66.4 -34.3 32.1 10.7 0.30| 5.8 1.7 4000 202 14 148 13| 2.2 0.6 2.8| 74.0 -34.3 39.7 9.9 0.38| 5.1 1.9 5000 216 15 162 11| 2.3 0.4 2.8| 83.1 -34.3 48.8 9.8 0.44| 4.6 2.0 6000 229 17 182 9| 2.5 0.4 2.8| 94.1 -34.6 59.4 9.9 0.46| 4.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251207.00.gif