UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100500.upa.cvt Date: 0000Z 5 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 5 OCT 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 1014 9 30.0 25.8 78 4.2 26.9 110 11 301.9 305.8 299.5 364.3 21.05 1 1007 70 28.0 24.6 82 3.4 25.5 112 12 300.5 304.2 298.4 358.5 19.69 2 1000 132 27.4 23.9 81 3.5 24.8 115 14 300.5 304.0 298.0 356.4 19.00 3 925 818 22.6 18.5 78 4.1 19.7 130 19 302.4 305.1 295.7 345.7 14.64 4 850 1551 18.0 14.9 82 3.1 15.9 130 19 305.0 307.3 295.0 342.8 12.64 5 758 2524 13.0 8.4 74 4.6 10.2 139 14 309.7 311.5 293.8 337.8 9.17 6 700 3191 10.0 6.5 79 3.5 7.9 145 10 313.6 315.2 294.5 340.6 8.71 7 637 3966 6.0 0.0 65 6.0 2.7 131 9 317.6 318.7 293.5 336.8 6.02 8 579 4737 0.8 -5.2 64 6.0 -2.1 117 9 320.3 321.2 293.0 334.9 4.49 9 532 5411 -2.3 -13.3 43 11.0 -6.8 104 8 324.4 324.9 292.6 333.1 2.58 10 514 5683 -3.5 -27.5 14 24.0 -10.4 99 8 326.2 326.3 291.4 329.0 0.78 11 500 5900 -5.1 -17.1 38 12.0 -9.5 95 8 326.8 327.2 292.7 333.7 2.00 12 498 5931 -5.3 -17.3 38 12.0 -9.6 95 8 327.0 327.3 292.7 333.8 1.98 13 488 6090 -6.1 -18.1 38 12.0 -10.4 92 8 327.9 328.2 292.9 334.4 1.88 14 485 6138 -5.9 -26.9 17 21.0 -11.9 92 8 328.7 328.9 292.2 331.8 0.87 15 400 7620 -15.1 -43.1 7 28.0 -19.8 70 6 335.4 335.4 293.4 336.2 0.21 16 379 8026 -17.9 -40.9 11 23.0 -21.8 57 7 336.9 336.9 293.8 338.0 0.28 17 307 9566 -29.7 -50.7 11 21.0 -31.7 6 10 341.3 341.3 294.7 341.8 0.12 18 300 9730 -30.9 -46.9 19 16.0 -32.6 360 10 341.8 341.9 295.0 342.6 0.19 19 298 9778 -31.3 -38.3 50 7.0 -32.3 360 10 341.9 342.0 295.2 343.7 0.47 20 286 10068 -33.3 -46.3 26 13.0 -34.6 357 12 343.1 343.1 295.3 343.9 0.21 21 283 10143 -34.1 -43.1 40 9.0 -35.1 357 12 343.0 343.0 295.3 344.2 0.30 22 255 10865 -40.1 -46.1 53 6.0 -40.6 351 15 344.5 344.5 295.6 345.5 0.24 23 250 11000 -41.1 350 16 345.0 24 200 12470 -53.9 345 39 347.4 25 150 14250 -68.1 350 64 352.8 26 144 14494 -69.3 355 64 354.8 27 108 16177 -77.7 15 29 369.4 28 100 16620 -75.3 35 21 382.2 29 90 17229 -76.9 50 18 390.7 30 76 18207 -74.9 73 13 414.3 31 70 18690 -71.3 85 10 431.8 32 62 19408 -70.5 72 11 448.9 33 50 20700 -65.3 50 14 489.6 34 46 21214 -62.5 61 17 508.2 35 37 22588 -55.3 88 25 559.3 36 30 23930 -55.7 115 33 592.8 37 20 26510 -54.9 95 31 668.1 38 18 27180 -54.9 96 33 688.6 39 14 28803 -48.9 98 36 760.2 40 10 31000 -50.3 100 41 831.8 41 9.9 31066 -49.9 835.7 42 9.2 31552 -43.5 877.9 43 8.2 32328 -42.1 912.8 TRP 108 16177 -77.7 15 29 369.4 WND 144 14494 -69.3 355 64 354.8 Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 566.87 mb = 4911.04 m = 16112.15 ft Wetbulb zero: 604.62 mb = 4387.23 m = 14393.63 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 68.22 % Est. max temperature: 32.57 C = 90.63 F Sfc-Lift cond lev (LCL): 954.84 mb = 538.66 m = 1767.25 ft T: 24.55 C 700-500 lapse rate: 5.57 C/km ThetaE index: 26.55 C Layer 1007.0- 700.0 mb Conv cond level (CCL): 883.11 mb = 1219.79 m = 4001.88 ft Mean mixing ratio: 16.96 g/kg Conv temperature: 31.90 C = 89.42 F Cap Strength: 1.25 C Lifted Index: -2.72 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.38 C Lifted Index @700 mb: -1.04 C Showalter Index: 0.56 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.00 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.80 Risk: None Energy Index: -1.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1060.58 J/kg Max Up Vert Vel: 46.06 m/s Conv Inhibition (B-): 15.80 J/kg Cap Strength: 1.25 C Lift Cond Lev (LCL): 913.15 mb = 929.74 m = 3050.28 ft Lev Free Conv (LFC): 848.15 mb = 1569.48 m = 5149.15 ft Equ Level (EL): 158.15 mb = 13922.50 m = 45676.94 ft B at Equ Level: 1055.61 J/kg Max Parcel Lev (MPL): 98.15 mb = 16727.77 m = 54880.45 ft Wind level data Storm motion: 158 at 9 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 1014 9 110 11 -10.3 3.8 | 54 8 -6.8 -4.9 1 1000 132 115 14 -12.7 5.9 | 73 10 -9.1 -2.8 2 925 818 130 19 -14.6 12.2 | 108 12 -11.0 3.5 3 850 1551 130 19 -14.6 12.2 | 108 12 -11.0 3.5 4 700 3191 145 10 -5.7 8.2 | 77 2 -2.2 -0.5 5 500 5900 95 8 -8.0 0.7 | 29 9 -4.4 -8.0 6 400 7620 70 6 -5.6 -2.1 | 11 11 -2.1 -10.7 7 300 9730 360 10 -0.0 -10.0 | 349 19 3.6 -18.7 8 250 11000 350 16 2.8 -15.8 | 345 25 6.3 -24.4 9 200 12470 345 39 10.1 -37.7 | 344 48 13.6 -46.4 10 150 14250 350 64 11.1 -63.0 | 348 73 14.7 -71.7 11 144 14494 355 64 5.6 -63.8 | 353 73 9.1 -72.4 12 108 16177 15 29 -7.5 -28.0 | 6 37 -4.0 -36.7 13 100 16620 35 21 -12.0 -17.2 | 18 27 -8.5 -25.9 14 70 18690 85 10 -10.0 -0.9 | 34 12 -6.4 -9.6 15 50 20700 50 14 -10.7 -9.0 | 22 19 -7.2 -17.7 16 30 23930 115 33 -29.9 13.9 | 101 27 -26.4 5.3 17 20 26510 95 31 -30.9 2.7 | 78 28 -27.3 -6.0 18 10 31000 100 41 -40.4 7.1 | 88 37 -36.8 -1.6 Wind Parameters Mean winds (0-6000m): 127.8 at 12.5 knts Storm direction: 157.8 at 9.4 knts Shear (0-3000m) pos: 1.1 neg: 0.0 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 38.5 deg Storm rel helicity (0-3000m) pos: 24.8 neg: -1.5 tot: 23.3 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.4 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 816.25 Bulk Shear: 1.30 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 ------------------------------------------------------------------------------- 500 118 15 79 10| 6.7 0.0 6.7| 15.9 0.0 15.9 31.8 0.95| 6.9 6.6 1000 124 16 93 10| 4.9 0.0 4.9| 24.3 0.0 24.3 24.3 0.95| 5.0 4.8 1500 126 17 99 11| 3.2 0.0 3.2| 24.3 0.0 24.3 16.2 0.95| 3.4 3.2 2000 128 17 101 10| 2.0 0.0 2.0| 24.8 0.0 24.8 12.4 0.75| 3.2 2.4 2500 129 17 102 10| 1.4 0.0 1.4| 24.8 -0.4 24.4 9.7 0.59| 3.2 1.9 3000 130 16 101 9| 1.1 0.0 1.1| 24.8 -1.5 23.3 7.8 0.44| 3.2 1.4 4000 131 15 98 7| 0.8 0.4 1.2| 24.8 -3.1 21.7 5.4 0.28| 2.8 0.8 5000 130 13 90 7| 0.6 0.6 1.3| 24.8 -5.4 19.4 3.9 0.19| 2.6 0.5 6000 128 13 81 6| 0.5 0.7 1.3| 24.8 -9.1 15.7 2.6 0.11| 2.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251005.00.gif