UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 27 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 1016 9 27.8 25.7 88 2.1 26.3 120 8 299.6 303.4 298.8 360.8 20.88 1 1000 152 27.0 24.5 86 2.5 25.2 125 14 300.1 303.8 298.3 358.0 19.71 2 964 475 24.2 23.0 93 1.2 23.3 130 11 300.5 303.9 297.7 355.3 18.65 3 958 530 24.6 19.6 74 5.0 21.1 131 11 301.4 304.2 295.7 346.0 15.15 4 925 837 23.6 15.6 61 8.0 18.2 135 8 303.4 305.7 294.2 339.5 12.14 5 850 1572 18.6 14.7 78 3.9 16.0 125 6 305.6 308.0 295.0 343.0 12.47 6 745 2689 12.8 6.8 67 6.0 9.2 132 15 311.1 312.6 293.5 336.8 8.35 7 706 3138 11.0 3.0 58 8.0 6.4 135 18 313.9 315.2 293.0 335.0 6.74 8 700 3209 10.8 2.8 58 8.0 6.2 135 19 314.4 315.7 293.2 335.5 6.70 9 650 3823 7.4 -1.6 53 9.0 2.6 134 19 317.3 318.3 292.8 334.1 5.24 10 608 4369 3.4 -4.6 56 8.0 -0.6 133 19 318.8 319.7 292.6 333.3 4.47 11 597 4517 2.4 -2.6 70 5.0 -0.2 133 19 319.4 320.4 293.4 336.4 5.30 12 575 4819 0.8 -12.2 37 13.0 -4.6 132 19 320.9 321.4 291.6 329.6 2.61 13 552 5146 -1.5 -6.1 71 4.6 -3.7 131 19 322.0 322.8 293.4 336.4 4.40 14 516 5681 -3.7 -12.7 50 9.0 -7.4 130 19 325.6 326.1 293.0 335.0 2.79 15 500 5930 -4.5 -14.5 46 10.0 -8.5 130 19 327.6 328.0 293.3 336.1 2.49 16 405 7556 -14.5 -32.5 20 18.0 -18.6 111 23 335.0 335.1 293.6 337.3 0.62 17 400 7650 -15.1 -33.1 20 18.0 -19.1 110 23 335.4 335.5 293.7 337.6 0.59 18 300 9750 -30.3 -59.3 4 29.0 -32.4 125 43 342.7 342.7 295.0 342.9 0.04 19 285 10113 -33.3 -65.3 3 32.0 -35.1 117 41 343.4 343.4 295.1 343.5 0.02 20 255 10885 -40.1 -63.1 7 23.0 -41.1 98 38 344.5 344.5 295.4 344.6 0.03 21 250 11020 -41.3 95 37 344.7 22 200 12490 -53.7 60 25 347.7 23 150 14290 -64.5 80 31 359.0 24 100 16680 -77.1 80 10 378.8 25 93 17094 -78.1 65 14 384.7 26 73 18477 -76.5 91 23 415.7 27 70 18720 -73.9 95 25 426.3 28 50 20720 -65.9 115 10 488.2 29 30 23910 -55.5 100 12 593.3 30 21 26193 -51.1 100 14 670.3 31 20 26510 -48.7 100 14 687.1 32 17 27583 -47.3 133 13 724.3 33 13 29341 -52.1 187 10 765.4 34 10 31060 -47.1 240 8 843.7 35 9.1 31684 -47.3 866.0 36 8.5 32135 -47.3 883.1 TRP 93 17094 -78.1 65 14 384.7 WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 567.00 mb = 4933.03 m = 16184.27 ft Wetbulb zero: 615.45 mb = 4269.32 m = 14006.79 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 64.09 % Est. max temperature: 33.39 C = 92.11 F Sfc-Lift cond lev (LCL): 986.06 mb = 275.70 m = 904.53 ft T: 25.93 C 700-500 lapse rate: 5.62 C/km ThetaE index: 21.35 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 862.01 mb = 1450.03 m = 4757.25 ft Mean mixing ratio: 16.68 g/kg Conv temperature: 33.51 C = 92.32 F Cap Strength: 2.42 C Lifted Index: -1.71 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.19 C Lifted Index @700 mb: 0.06 C Showalter Index: 1.11 C Risk: Showers probable Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.20 C K Index: 29.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 207.40 Risk: None Energy Index: -1.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 758.91 J/kg Max Up Vert Vel: 38.96 m/s Conv Inhibition (B-): 62.83 J/kg Cap Strength: 2.42 C Lift Cond Lev (LCL): 912.57 mb = 954.59 m = 3131.81 ft Lev Free Conv (LFC): 767.57 mb = 2435.84 m = 7991.50 ft Equ Level (EL): 697.57 mb = 3237.79 m = 10622.54 ft B at Equ Level: 21.30 J/kg Max Parcel Lev (MPL): 117.57 mb = 15725.84 m = 51593.33 ft Wind level data Storm motion: 162 at 11 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 9 120 8 -6.9 4.0 | 28 7 -3.5 -6.5 1 1000 152 125 14 -11.5 8.0 | 73 8 -8.0 -2.5 2 925 837 135 8 -5.7 5.7 | 24 5 -2.2 -4.9 3 850 1572 125 6 -4.9 3.4 | 12 7 -1.5 -7.1 4 700 3209 135 19 -13.4 13.4 | 106 10 -10.0 2.9 5 500 5930 130 19 -14.6 12.2 | 99 11 -11.1 1.7 6 400 7650 110 23 -21.6 7.9 | 82 18 -18.2 -2.7 7 300 9750 125 43 -35.2 24.7 | 114 35 -31.8 14.1 8 250 11020 95 37 -36.9 3.2 | 78 34 -33.4 -7.3 9 200 12490 60 25 -21.7 -12.5 | 38 29 -18.2 -23.0 10 150 14290 80 31 -30.5 -5.4 | 60 31 -27.1 -15.9 11 100 16680 80 10 -9.8 -1.7 | 28 14 -6.4 -12.3 12 93 17094 65 14 -12.7 -5.9 | 29 19 -9.2 -16.5 13 70 18720 95 25 -24.9 2.2 | 69 23 -21.5 -8.4 14 50 20720 115 10 -9.1 4.2 | 42 8 -5.6 -6.3 15 30 23910 100 12 -11.8 2.1 | 45 12 -8.4 -8.5 16 20 26510 100 14 -13.8 2.4 | 52 13 -10.3 -8.1 17 10 31060 240 8 6.9 4.0 | 302 12 10.4 -6.5 Wind Parameters Mean winds (0-6000m): 131.9 at 14.8 knts Storm direction: 161.9 at 11.1 knts Shear (0-3000m) pos: 1.9 neg: 0.3 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 71.3 deg Storm rel helicity (0-3000m) pos: 30.3 neg: -9.8 tot: 20.4 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.7 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 612.23 Bulk Shear: 1.24 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 ------------------------------------------------------------------------------- 500 126 12 61 7| 3.4 0.0 3.4| 11.0 -3.6 7.4 14.9 0.44| 8.7 3.8 1000 128 10 50 6| 0.9 0.0 0.9| 11.0 -8.2 2.8 2.8 0.04| 6.2 0.3 1500 129 9 38 6| 0.6 0.5 1.2| 11.0 -9.8 1.2 0.8 -0.03| 4.7 -0.1 2000 128 9 34 6| 0.9 0.4 1.3| 16.6 -9.8 6.7 3.4 0.16| 4.4 0.7 2500 129 9 39 6| 1.5 0.3 1.8| 23.2 -9.8 13.4 5.4 0.32| 4.3 1.4 3000 130 10 49 6| 1.9 0.3 2.2| 30.3 -9.8 20.4 6.8 0.40| 4.3 1.7 4000 132 12 69 6| 1.7 0.2 1.9| 33.3 -11.0 22.3 5.6 0.40| 3.5 1.4 5000 132 14 79 7| 1.3 0.2 1.6| 33.3 -12.5 20.8 4.2 0.37| 2.9 1.1 6000 132 15 85 8| 1.1 0.2 1.4| 33.3 -14.4 18.9 3.1 0.33| 2.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251027.12.gif