UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 9 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 1015 9 28.0 23.1 75 4.9 24.4 80 12 299.9 303.1 297.1 352.0 17.80 1 1000 145 27.2 21.2 70 6.0 22.9 85 16 300.4 303.3 296.1 347.4 16.05 2 935 736 21.8 19.2 85 2.6 20.0 89 14 300.7 303.4 295.6 345.1 15.14 3 925 830 22.0 16.0 69 6.0 17.9 90 14 301.8 304.1 294.0 338.5 12.46 4 903 1039 22.4 5.4 33 17.0 12.5 100 12 304.3 305.5 289.7 323.1 6.23 5 850 1563 20.4 6.4 40 14.0 12.0 125 6 307.5 308.8 291.5 329.2 7.11 6 831 1758 19.2 4.2 37 15.0 10.5 131 6 308.2 309.4 291.0 327.4 6.23 7 826 1809 18.8 11.8 64 7.0 14.3 132 6 308.4 310.3 294.4 340.5 10.59 8 780 2299 15.8 6.8 55 9.0 10.3 147 7 310.2 311.7 293.0 334.7 7.97 9 763 2486 15.4 -1.6 31 17.0 6.5 153 7 311.8 312.6 290.5 325.8 4.46 10 740 2744 13.4 3.4 51 10.0 7.6 161 7 312.3 313.6 292.5 332.9 6.61 11 713 3057 12.8 -4.2 30 17.0 4.2 170 8 315.0 315.8 291.0 327.6 3.93 12 700 3211 11.8 -1.2 40 13.0 4.8 175 8 315.6 316.5 292.1 331.5 5.01 13 677 3490 10.4 -1.6 43 12.0 4.0 164 8 317.0 318.0 292.6 333.1 5.03 14 673 3539 10.6 -9.4 23 20.0 1.5 162 8 317.8 318.3 290.8 326.9 2.78 15 662 3676 9.4 -4.6 37 14.0 2.4 156 8 317.9 318.7 292.0 331.2 4.11 16 650 3827 7.8 -2.2 49 10.0 2.5 150 8 317.8 318.8 292.7 333.9 5.01 17 599 4497 4.2 -20.8 14 25.0 -4.6 122 7 321.1 321.4 290.4 325.3 1.22 18 580 4758 1.8 -12.2 35 14.0 -4.1 111 7 321.3 321.8 291.7 329.9 2.58 19 562 5012 1.2 -17.8 23 19.0 -5.8 100 7 323.5 323.8 291.5 329.3 1.68 20 540 5334 1.4 -36.6 4 38.0 -8.1 86 6 327.5 327.5 291.3 328.6 0.31 21 500 5950 -2.1 -26.1 14 24.0 -9.5 60 6 330.5 330.7 292.7 333.8 0.91 22 426 7199 -10.3 -28.3 21 18.0 -15.2 117 10 335.5 335.7 294.0 338.7 0.87 23 400 7680 -13.7 -32.7 18 19.0 -18.1 140 12 337.2 337.3 294.2 339.5 0.61 24 380 8067 -15.7 -41.7 9 26.0 -20.3 140 12 339.5 339.6 294.4 340.6 0.26 25 331 9091 -23.3 -47.3 9 24.0 -26.4 140 11 342.8 342.8 295.1 343.4 0.16 26 300 9800 -29.7 -50.7 11 21.0 -31.7 140 10 343.5 343.5 295.3 344.0 0.12 27 253 10989 -40.1 -58.1 13 18.0 -41.1 112 14 345.3 345.3 295.6 345.5 0.06 28 250 11070 -40.7 110 14 345.6 29 200 12550 -51.7 75 23 350.9 30 177 13334 -57.7 77 28 353.5 31 150 14360 -66.3 80 35 355.9 32 111 16112 -80.5 40 37 361.2 33 101 16644 -79.5 67 37 373.1 34 100 16700 -79.3 70 37 374.5 35 84 17684 -81.3 68 24 389.6 36 70 18720 -76.9 65 10 419.9 37 68 18888 -75.3 68 10 426.8 38 53 20366 -66.3 90 12 479.2 39 50 20720 -65.9 95 12 488.2 40 44 21505 -64.1 92 13 510.8 41 30 23910 -55.5 85 17 593.3 42 21 26213 -50.3 85 22 672.8 43 20 26530 -52.5 85 23 675.5 44 18 27212 -52.7 71 21 695.5 45 12 29862 -48.1 19 15 797.3 46 11 30441 -44.5 7 14 830.5 47 10 31080 -44.9 355 12 851.9 48 8.8 31930 -47.5 873.6 49 7.6 32902 -45.9 917.5 TRP 111 16112 -80.5 40 37 361.2 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 524.00 mb = 5580.36 m = 18308.05 ft Wetbulb zero: 631.73 mb = 4060.98 m = 13323.27 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 39.35 % Est. max temperature: 34.74 C = 94.54 F Sfc-Lift cond lev (LCL): 945.62 mb = 636.90 m = 2089.53 ft T: 22.71 C 700-500 lapse rate: 5.07 C/km ThetaE index: 28.84 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 790.60 mb = 2183.32 m = 7163.03 ft Mean mixing ratio: 15.10 g/kg Conv temperature: 37.96 C = 100.33 F Cap Strength: 3.86 C Lifted Index: 2.68 C Risk: None Lifted Index @300 mb: 1.39 C Lifted Index @700 mb: 2.58 C Showalter Index: 9.54 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 8.50 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 94.80 Risk: None Energy Index: 1.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.85 J/kg Max Up Vert Vel: 3.70 m/s Conv Inhibition (B-): 50666.18 J/kg Cap Strength: 3.87 C Lift Cond Lev (LCL): 899.21 mb = 1075.53 m = 3528.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 148 at 6 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 1015 9 80 12 -11.8 -2.1 | 49 11 -8.5 -7.4 1 1000 145 85 16 -15.9 -1.4 | 62 14 -12.6 -6.7 2 925 830 90 14 -14.0 0.0 | 64 12 -10.7 -5.3 3 850 1563 125 6 -4.9 3.4 | 40 2 -1.6 -1.9 4 700 3211 175 8 -0.7 8.0 | 225 4 2.6 2.7 5 500 5950 60 6 -5.2 -3.0 | 13 9 -1.9 -8.3 6 400 7680 140 12 -7.7 9.2 | 131 6 -4.4 3.9 7 300 9800 140 10 -6.4 7.7 | 127 4 -3.1 2.3 8 250 11070 110 14 -13.2 4.8 | 87 10 -9.8 -0.5 9 200 12550 75 23 -22.2 -6.0 | 59 22 -18.9 -11.3 10 150 14360 80 35 -34.5 -6.1 | 70 33 -31.1 -11.4 11 111 16112 40 37 -23.8 -28.3 | 31 39 -20.5 -33.7 12 100 16700 70 37 -34.8 -12.7 | 60 36 -31.4 -18.0 13 70 18720 65 10 -9.1 -4.2 | 31 11 -5.7 -9.5 14 50 20720 95 12 -12.0 1.0 | 64 10 -8.6 -4.3 15 30 23910 85 17 -16.9 -1.5 | 63 15 -13.6 -6.8 16 20 26530 85 23 -22.9 -2.0 | 69 21 -19.6 -7.3 17 10 31080 355 12 1.0 -12.0 | 346 18 4.4 -17.3 Wind Parameters Mean winds (0-6000m): 118.0 at 8.4 knts Storm direction: 148.0 at 6.3 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 169.7 deg Storm rel helicity (0-3000m) pos: 14.8 neg: -1.6 tot: 13.2 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 11.19 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 85 15 61 13| 3.5 0.0 3.5| 10.5 0.0 10.5 20.9 0.61| 5.3 3.2 1000 88 15 62 13| 2.0 0.0 2.0| 13.1 0.0 13.1 13.1 0.45| 4.6 2.1 1500 92 13 62 11| 2.9 0.0 2.9| 13.7 -1.3 12.4 8.3 0.20| 5.4 1.1 2000 96 11 62 9| 2.6 0.0 2.6| 14.0 -1.6 12.4 6.2 0.19| 4.6 0.9 2500 103 10 66 7| 2.5 0.0 2.5| 14.3 -1.6 12.7 5.1 0.25| 4.1 1.0 3000 110 10 72 6| 2.4 0.0 2.4| 14.8 -1.6 13.2 4.4 0.27| 3.7 1.0 4000 121 9 83 5| 1.8 0.5 2.3| 15.1 -3.3 11.8 2.9 0.10| 3.5 0.4 5000 121 9 80 4| 1.5 0.9 2.3| 15.1 -6.0 9.0 1.8 -0.02| 3.3 -0.1 6000 118 8 71 4| 1.2 1.0 2.2| 15.5 -11.4 4.1 0.7 -0.09| 3.2 -0.3 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251009.12.gif