UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 9 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 23.2 15.2 61 8.0 18.0 360 7 295.0 296.9 290.5 325.9 10.74 1 1000 145 22.2 14.2 60 8.0 17.1 355 12 295.4 297.2 290.2 324.8 10.23 2 925 816 15.8 12.5 81 3.3 13.7 5 14 295.5 297.2 290.0 324.0 9.89 3 921 853 15.4 11.7 79 3.7 13.1 2 14 295.4 297.1 289.5 322.6 9.41 4 902 1029 14.6 6.6 59 8.0 10.0 347 17 296.4 297.6 287.5 316.2 6.79 5 890 1142 14.6 2.6 44 12.0 8.2 338 18 297.5 298.4 286.4 312.8 5.18 6 850 1529 11.4 8.3 81 3.1 9.6 305 23 298.1 299.6 289.3 321.8 8.11 7 809 1941 9.4 9.0 97 0.4 9.2 291 27 300.2 301.8 290.7 326.5 8.94 8 791 2128 9.0 8.5 97 0.5 8.7 285 29 301.7 303.3 291.1 327.9 8.84 9 768 2373 9.0 6.5 84 2.5 7.5 276 31 304.3 305.7 291.2 328.1 7.93 10 749 2582 12.2 0.2 44 12.0 5.8 269 33 309.9 310.9 290.6 326.1 5.19 11 700 3147 9.0 3.0 66 6.0 5.6 250 39 312.5 313.7 292.7 333.6 6.80 12 673 3469 6.2 1.2 70 5.0 3.5 251 39 312.9 314.0 292.3 332.3 6.21 13 663 3591 6.0 -2.0 56 8.0 1.9 251 39 314.0 314.9 291.6 329.7 4.98 14 608 4289 -0.5 -8.5 55 8.0 -4.0 252 38 314.3 315.0 290.3 325.0 3.31 15 602 4368 1.4 -26.6 10 28.0 -6.8 252 38 317.4 317.6 288.7 320.0 0.72 16 596 4449 1.8 -38.2 3 40.0 -7.4 252 38 318.8 318.9 288.6 319.7 0.24 17 552 5063 0.8 254 38 324.7 18 500 5850 -2.7 255 37 329.7 19 474 6272 -4.1 253 38 333.1 20 400 7580 -15.5 -56.5 2 41.0 -20.4 245 43 334.8 334.9 293.0 335.0 0.05 21 361 8351 -20.3 -58.3 2 38.0 -24.2 254 44 338.4 338.4 294.0 338.6 0.04 22 300 9700 -30.9 -55.9 7 25.0 -32.9 270 45 341.8 341.8 294.8 342.1 0.07 23 250 10960 -39.1 -65.1 5 26.0 -40.2 260 41 347.9 347.9 296.2 348.0 0.02 24 246 11070 -40.1 -64.1 6 24.0 -41.2 260 41 348.1 348.1 296.2 348.2 0.03 25 200 12450 -51.1 265 43 351.8 26 150 14260 -65.7 270 45 356.9 27 147 14382 -66.3 270 45 357.9 28 104 16392 -82.5 261 45 364.2 29 100 16610 -83.3 260 45 366.8 30 91 17132 -85.9 250 49 371.7 31 73 18360 -80.3 279 18 407.7 32 71 18518 -76.5 283 14 419.0 33 70 18600 -77.1 285 12 419.4 34 61 19393 -75.9 236 12 438.9 35 54 20102 -72.9 192 12 461.4 36 50 20560 -67.1 165 12 485.4 37 49 20682 -66.9 159 12 488.6 38 37 22396 -61.3 74 13 543.9 39 30 23700 -59.5 10 14 582.4 40 25 24844 -58.5 26 15 616.5 41 20 26260 -54.9 45 17 668.1 42 12 29517 -54.3 1 12 775.4 43 10 30690 -51.5 345 10 827.3 44 9.1 31308 -47.7 864.5 45 8.7 31607 -43.7 891.2 46 6.8 33268 -42.3 962.1 TRP 91 17132 -85.9 250 49 371.7 WND Sounding variables and indices 1000-500 mb thick: 5705.00 m Freezing level: 612.23 mb = 4235.32 m = 13895.24 ft Freezing level: 606.42 mb = 4309.83 m = 14139.70 ft Freezing level: 540.11 mb = 5243.11 m = 17201.60 ft Wetbulb zero: 645.21 mb = 3810.44 m = 12501.29 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 66.05 % Est. max temperature: 26.06 C = 78.91 F Sfc-Lift cond lev (LCL): 903.24 mb = 1017.65 m = 3338.69 ft T: 14.65 C 700-500 lapse rate: 4.33 C/km ThetaE index: 13.03 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 851.09 mb = 1518.19 m = 4980.88 ft Mean mixing ratio: 10.05 g/kg Conv temperature: 26.28 C = 79.30 F Cap Strength: 9.77 C Lifted Index: 11.34 C Risk: None Lifted Index @300 mb: 13.08 C Lifted Index @700 mb: 6.81 C Showalter Index: 12.69 C Risk: None Total Totals Index: 25.10 C Risk: None Vertical Totals Index: 14.10 C Cross Totals Index: 11.00 C K Index: 16.40 Risk: < 20 % chance of thunderstorms Sweat Index: 182.60 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.92 J/kg Max Up Vert Vel: 1.35 m/s Conv Inhibition (B-): 44429.41 J/kg Cap Strength: 11.17 C Lift Cond Lev (LCL): 885.05 mb = 1189.37 m = 3902.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 23 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 9 360 7 -0.0 -7.0 | 97 21 -20.8 2.6 1 1000 145 355 12 1.0 -12.0 | 83 20 -19.8 -2.4 2 925 816 5 14 -1.2 -13.9 | 79 22 -22.0 -4.4 3 850 1529 305 23 18.8 -13.2 | 29 4 -2.0 -3.6 4 700 3147 250 39 36.6 13.3 | 215 28 15.8 22.9 5 500 5850 255 37 35.7 9.6 | 218 24 14.9 19.2 6 400 7580 245 43 39.0 18.2 | 213 33 18.2 27.8 7 300 9700 270 45 45.0 -0.0 | 248 26 24.2 9.6 8 250 10960 260 41 40.4 7.1 | 230 26 19.6 16.7 9 200 12450 265 43 42.8 3.7 | 239 26 22.0 13.3 10 150 14260 270 45 45.0 -0.0 | 248 26 24.2 9.6 11 100 16610 260 45 44.3 7.8 | 233 29 23.5 17.4 12 91 17132 250 49 46.0 16.8 | 224 36 25.2 26.3 13 70 18600 285 12 11.6 -3.1 | 125 11 -9.2 6.5 14 50 20560 165 12 -3.1 11.6 | 132 32 -23.9 21.2 15 30 23700 10 14 -2.4 -13.8 | 80 24 -23.2 -4.2 16 20 26260 45 17 -12.0 -12.0 | 86 33 -32.8 -2.4 17 10 30690 345 10 2.6 -9.7 | 90 18 -18.2 -0.1 Wind Parameters Mean winds (0-6000m): 264.7 at 30.5 knts Storm direction: 294.7 at 22.9 knts Shear (0-3000m) pos: 1.0 neg: 7.4 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 121.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -122.7 tot: -122.7 m^2/s^2 ave: -40.9 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 10.3 stream: -5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 146.30 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 ------------------------------------------------------------------------------- 500 358 12 84 20| 6.3 0.0 6.3| 0.0 -31.9 -31.9 -63.9 -0.90| 6.8 -6.1 1000 359 13 81 21| 3.1 2.3 5.4| 0.0 -53.7 -53.7 -53.7 -0.77| 6.6 -5.1 1500 343 15 73 17| 2.1 6.3 8.4| 0.0 -76.5 -76.5 -51.0 -0.59| 9.8 -5.8 2000 326 18 65 12| 1.6 6.9 8.4| 0.0 -82.9 -82.9 -41.5 -0.64| 9.8 -6.3 2500 310 20 58 6| 1.3 7.2 8.4| 0.0 -94.8 -94.8 -37.9 -0.60| 9.9 -6.0 3000 295 23 99 0| 1.0 7.4 8.4| 0.0-122.7-122.7 -40.9 -0.57| 10.3 -5.9 4000 276 27 220 9| 0.9 5.8 6.6| 3.4-134.6-131.3 -32.8 -0.55| 8.3 -4.6 5000 269 29 218 13| 0.8 4.6 5.5| 7.2-134.6-127.5 -25.5 -0.53| 6.8 -3.6 6000 265 31 218 16| 0.8 3.9 4.6| 9.9-135.5-125.6 -20.9 -0.51| 5.8 -3.0 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20260109.12.gif