UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 15 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 1017 9 23.0 20.5 86 2.5 21.3 40 14 294.7 297.4 293.8 337.9 15.09 1 1000 156 21.0 19.2 89 1.8 19.8 40 19 294.1 296.7 292.9 334.5 14.14 2 960 509 18.2 15.9 86 2.3 16.7 19 17 294.8 296.9 291.4 328.9 11.92 3 930 783 19.2 12.2 64 7.0 14.8 3 16 298.5 300.2 290.7 326.6 9.64 4 925 829 18.6 14.0 75 4.6 15.6 360 16 298.3 300.3 291.7 330.1 10.92 5 850 1551 14.4 14.1 98 0.3 14.2 300 6 301.2 303.4 293.4 336.5 11.99 6 843 1621 14.0 13.7 98 0.3 13.8 299 7 301.5 303.7 293.4 336.2 11.77 7 757 2523 8.0 5.2 82 2.8 6.4 288 16 304.5 305.8 290.7 326.6 7.35 8 736 2756 8.0 2.0 66 6.0 4.8 285 19 306.9 308.0 290.3 325.3 6.02 9 700 3171 6.8 -3.2 49 10.0 1.9 280 23 310.0 310.8 289.8 323.5 4.31 10 678 3432 5.8 -6.2 42 12.0 0.2 281 25 311.7 312.4 289.7 323.0 3.55 11 632 4001 1.6 -6.4 55 8.0 -2.1 283 30 313.3 314.0 290.3 325.2 3.75 12 627 4065 2.4 -14.6 27 17.0 -4.1 283 31 314.9 315.3 289.2 321.4 1.96 13 571 4810 -3.5 -14.5 42 11.0 -7.6 286 38 316.5 316.9 289.9 323.7 2.18 14 569 4838 -3.7 -9.7 63 6.0 -6.2 286 38 316.6 317.2 290.9 327.1 3.22 15 561 4950 -3.7 -19.7 28 16.0 -8.9 287 39 317.9 318.2 289.6 322.7 1.43 16 553 5063 -4.1 -16.1 39 12.0 -8.4 287 40 318.7 319.1 290.3 325.3 1.97 17 535 5323 -5.1 -24.1 21 19.0 -10.7 288 42 320.6 320.8 290.0 324.1 1.02 18 500 5850 -8.3 -14.3 62 6.0 -10.6 290 47 322.9 323.4 292.1 331.4 2.53 19 478 6198 -11.1 -15.1 72 4.0 -12.6 282 48 323.6 324.1 292.3 332.0 2.47 20 463 6442 -12.1 -22.1 43 10.0 -15.0 276 49 325.4 325.6 291.8 330.3 1.41 21 457 6542 -11.9 -33.9 14 22.0 -16.6 274 49 326.8 326.9 291.3 328.6 0.48 22 455 6575 -11.7 -34.7 13 23.0 -16.6 273 49 327.5 327.6 291.5 329.1 0.44 23 447 6711 -12.1 -14.9 80 2.8 -13.2 270 50 328.7 329.2 293.8 337.9 2.69 24 431 6991 -11.5 -25.5 30 14.0 -15.5 263 50 332.9 333.1 293.6 336.9 1.11 25 400 7560 -14.3 -32.3 20 18.0 -18.4 250 52 336.4 336.5 294.0 338.8 0.64 26 394 7674 -15.3 -28.3 32 13.0 -18.6 251 52 336.6 336.7 294.3 340.0 0.94 27 370 8145 -18.9 -56.9 2 38.0 -23.1 254 54 337.9 337.9 293.9 338.1 0.05 28 325 9096 -26.3 -42.3 21 16.0 -28.5 261 58 340.4 340.5 294.7 341.6 0.28 29 308 9482 -29.1 -50.1 11 21.0 -31.2 264 59 341.8 341.8 294.8 342.3 0.13 30 305 9552 -28.7 -38.7 38 10.0 -30.2 264 60 343.3 343.4 295.5 345.0 0.44 31 300 9670 -29.1 -43.1 25 14.0 -30.9 265 60 344.4 344.4 295.6 345.5 0.28 32 292 9862 -30.7 -45.7 22 15.0 -32.4 266 61 344.8 344.8 295.7 345.7 0.22 33 252 10886 -40.1 -51.1 30 11.0 -40.8 275 64 345.7 345.7 295.8 346.2 0.14 34 250 10940 -40.7 275 64 345.6 35 230 11501 -44.5 280 68 348.1 36 207 12196 -49.3 269 59 351.2 37 200 12420 -51.3 265 56 351.5 38 150 14220 -65.3 240 58 357.6 39 106 16269 -77.5 257 33 371.7 40 100 16600 -80.3 260 29 372.6 41 87 17379 -83.9 260 29 380.5 42 82 17710 -80.9 256 26 393.1 43 70 18600 -81.3 245 17 410.5 44 69 18681 -81.5 241 16 411.7 45 50 20540 -70.7 155 4 476.9 46 37 22363 -62.1 541.9 47 33 23069 -62.9 557.8 TRP 87 17379 -83.9 260 29 380.5 WND 230 11501 -44.5 280 68 348.1 Sounding variables and indices 1000-500 mb thick: 5694.00 m Freezing level: 604.22 mb = 4367.98 m = 14330.47 ft Wetbulb zero: 674.06 mb = 3479.06 m = 11414.09 ft Precipitable water: 1.56 inches Sfc-500 mean rel hum: 62.16 % Est. max temperature: 28.86 C = 83.94 F Sfc-Lift cond lev (LCL): 980.80 mb = 323.65 m = 1061.84 ft T: 19.67 C 700-500 lapse rate: 5.64 C/km ThetaE index: 13.50 C Layer 843.0- 632.0 mb Conv cond level (CCL): 852.05 mb = 1530.42 m = 5021.01 ft Mean mixing ratio: 12.28 g/kg Conv temperature: 29.45 C = 85.01 F Cap Strength: 2.69 C Lifted Index: 2.46 C Risk: None Lifted Index @300 mb: 10.55 C Lifted Index @700 mb: 2.09 C Showalter Index: -0.06 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.40 C K Index: 26.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 228.20 Risk: None Energy Index: -1.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.15 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 16898.26 J/kg Cap Strength: 2.76 C Lift Cond Lev (LCL): 922.53 mb = 851.87 m = 2794.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 19 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 1017 9 40 14 -9.0 -10.7 | 103 20 -19.8 4.4 1 1000 156 40 19 -12.2 -14.6 | 91 23 -23.0 0.6 2 925 829 360 16 -0.0 -16.0 | 85 11 -10.8 -0.9 3 850 1551 300 6 5.2 -3.0 | 155 13 -5.6 12.1 4 700 3171 280 23 22.7 -4.0 | 227 16 11.9 11.1 5 500 5850 290 47 44.2 -16.1 | 272 33 33.4 -1.0 6 400 7560 250 52 48.9 17.8 | 229 50 38.1 32.9 7 300 9670 265 60 59.8 5.2 | 247 53 49.0 20.4 8 250 10940 275 64 63.8 -5.6 | 260 54 53.0 9.5 9 230 11501 280 68 67.0 -11.8 | 267 56 56.2 3.3 10 200 12420 265 56 55.8 4.9 | 246 49 45.0 20.0 11 150 14220 240 58 50.2 29.0 | 222 59 39.4 44.1 12 100 16600 260 29 28.6 5.0 | 221 27 17.8 20.2 13 87 17379 260 29 28.6 5.0 | 221 27 17.8 20.2 14 70 18600 245 17 15.4 7.2 | 192 23 4.6 22.3 15 50 20540 155 4 -1.7 3.6 | 146 23 -12.5 18.7 Wind Parameters Mean winds (0-6000m): 294.5 at 24.8 knts Storm direction: 324.5 at 18.6 knts Shear (0-3000m) pos: 0.0 neg: 5.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 120.7 deg Storm rel helicity (0-3000m) pos: 64.4 neg: -35.9 tot: 28.5 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 139.34 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 33 18 91 20| 0.0 6.8 6.8| 0.0 -34.8 -34.8 -69.6 -0.58| 11.2 -6.5 1000 20 17 87 17| 0.0 6.5 6.5| 8.1 -35.9 -27.8 -27.8 -0.15| 10.9 -1.6 1500 11 15 93 14| 0.0 5.5 5.5| 23.1 -35.9 -12.8 -8.5 0.12| 10.7 1.3 2000 1 13 101 11| 0.0 5.1 5.1| 35.6 -35.9 -0.3 -0.2 0.22| 9.3 2.0 2500 345 13 108 8| 0.0 5.1 5.1| 50.4 -35.9 14.5 5.8 0.32| 8.5 2.7 3000 327 14 135 5| 0.0 5.2 5.2| 64.4 -35.9 28.5 9.5 0.37| 8.1 3.0 4000 306 17 209 6| 0.6 4.5 5.1| 98.6 -35.9 62.7 15.7 0.44| 7.3 3.2 5000 297 21 233 9| 1.4 3.6 5.0|139.2 -35.9 103.3 20.7 0.47| 6.8 3.2 6000 294 25 248 13| 1.6 3.3 4.9|176.7 -58.5 118.1 19.7 0.44| 6.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20260115.00.gif