UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 8 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 1017 9 28.2 24.7 81 3.5 25.6 80 10 299.9 303.5 298.2 357.4 19.61 1 1000 157 27.2 23.5 80 3.7 24.5 85 14 300.4 303.7 297.7 354.8 18.53 2 925 845 21.8 19.4 86 2.4 20.1 100 12 301.6 304.4 296.0 347.3 15.51 3 912 968 21.2 18.2 83 3.0 19.1 96 12 302.2 304.9 295.6 345.2 14.57 4 884 1238 19.4 16.3 82 3.1 17.3 87 11 303.1 305.5 294.9 342.5 13.30 5 872 1356 19.4 11.4 60 8.0 14.3 83 11 304.2 306.0 292.6 333.4 9.75 6 850 1576 19.0 6.0 43 13.0 11.3 75 10 306.0 307.3 290.9 327.0 6.91 7 778 2332 16.0 -3.0 27 19.0 6.3 61 12 310.7 311.4 289.7 323.1 3.94 8 747 2677 14.0 -1.0 36 15.0 6.1 55 13 312.1 313.0 290.9 327.1 4.76 9 715 3045 11.6 -2.4 38 14.0 4.4 48 14 313.4 314.3 291.0 327.6 4.48 10 700 3222 10.6 -8.4 25 19.0 1.9 45 14 314.2 314.8 289.9 323.6 2.90 11 695 3282 10.4 -11.6 20 22.0 1.0 45 14 314.6 315.1 289.4 322.1 2.26 12 679 3475 9.2 -7.8 29 17.0 1.3 44 13 315.4 316.0 290.5 325.5 3.13 13 669 3598 9.0 -11.0 23 20.0 0.3 44 13 316.5 317.0 290.2 324.6 2.47 14 658 3734 8.0 -2.0 49 10.0 2.7 43 12 316.9 317.9 292.5 333.0 5.02 15 634 4040 6.6 -11.4 26 18.0 -1.2 42 11 318.7 319.2 290.9 327.0 2.52 16 628 4118 6.0 -5.0 45 11.0 0.5 42 11 318.9 319.7 292.4 332.5 4.20 17 618 4249 5.6 -20.4 13 26.0 -3.6 41 10 319.9 320.1 290.0 324.1 1.22 18 589 4640 3.4 -9.6 38 13.0 -2.4 40 9 321.8 322.4 292.3 332.1 3.13 19 573 4862 1.6 -8.4 47 10.0 -3.0 39 8 322.2 322.9 292.7 333.9 3.54 20 553 5148 0.6 -23.4 15 24.0 -7.2 38 7 324.3 324.5 291.2 328.0 1.05 21 545 5265 -0.5 -12.5 40 12.0 -5.5 38 7 324.3 324.9 292.6 333.4 2.69 22 535 5413 -0.3 -23.3 16 23.0 -7.8 37 6 326.3 326.5 291.7 330.2 1.09 23 500 5950 -4.1 -24.1 19 20.0 -10.4 35 4 328.0 328.3 292.2 331.9 1.09 24 477 6320 -7.1 -24.1 24 17.0 -12.2 48 8 328.8 329.0 292.5 332.9 1.14 25 454 6706 -7.9 -38.9 6 31.0 -14.4 61 11 332.5 332.5 292.7 333.6 0.29 26 424 7235 -11.1 -31.1 17 20.0 -16.0 79 17 334.9 335.1 293.7 337.4 0.67 27 400 7680 -14.7 -29.7 27 15.0 -18.4 95 21 335.9 336.0 294.0 338.9 0.81 28 300 9790 -29.5 -47.5 16 18.0 -31.4 85 27 343.8 343.8 295.4 344.5 0.17 29 253 10979 -40.1 -53.1 24 13.0 -40.9 66 29 345.3 345.3 295.7 345.7 0.11 30 250 11060 -40.9 65 29 345.3 31 200 12540 -52.9 70 41 349.0 32 150 14330 -65.9 70 47 356.6 33 142 14660 -67.5 66 45 359.4 34 102 16588 -79.3 45 33 372.4 35 100 16700 -78.7 55 27 375.7 36 81 17900 -78.7 399.0 37 80 17971 -78.9 400.0 TRP 102 16588 -79.3 45 33 372.4 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 548.64 mb = 5211.69 m = 17098.51 ft Wetbulb zero: 641.10 mb = 3948.29 m = 12953.54 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 42.33 % Est. max temperature: 32.97 C = 91.34 F Sfc-Lift cond lev (LCL): 967.19 mb = 451.44 m = 1481.08 ft T: 24.89 C 700-500 lapse rate: 5.39 C/km ThetaE index: 34.37 C Layer 1000.0- 747.0 mb Conv cond level (CCL): 903.91 mb = 1045.15 m = 3428.91 ft Mean mixing ratio: 17.20 g/kg Conv temperature: 30.76 C = 87.36 F Cap Strength: 1.10 C Lifted Index: -1.72 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.95 C Lifted Index @700 mb: -0.44 C Showalter Index: 8.60 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 10.10 C K Index: 10.10 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 1.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 661.14 J/kg Max Up Vert Vel: 36.36 m/s Conv Inhibition (B-): 49.11 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 924.57 mb = 849.01 m = 2785.44 ft Lev Free Conv (LFC): 719.57 mb = 2991.28 m = 9813.78 ft Equ Level (EL): 179.57 mb = 13210.34 m = 43340.50 ft B at Equ Level: 653.80 J/kg Max Parcel Lev (MPL): 109.57 mb = 16170.45 m = 53052.01 ft Wind level data Storm motion: 90 at 8 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 80 10 -9.8 -1.7 | 48 3 -2.0 -1.8 1 1000 157 85 14 -13.9 -1.2 | 78 6 -6.1 -1.3 2 925 845 100 12 -11.8 2.1 | 117 4 -3.9 2.0 3 850 1576 75 10 -9.7 -2.6 | 34 3 -1.8 -2.6 4 700 3222 45 14 -9.9 -9.9 | 11 10 -2.0 -9.9 5 500 5950 35 4 -2.3 -3.3 | 301 6 5.6 -3.3 6 400 7680 95 21 -20.9 1.8 | 98 13 -13.0 1.8 7 300 9790 85 27 -26.9 -2.4 | 83 19 -19.0 -2.4 8 250 11060 65 29 -26.3 -12.3 | 56 22 -18.4 -12.3 9 200 12540 70 41 -38.5 -14.0 | 65 34 -30.6 -14.1 10 150 14330 70 47 -44.2 -16.1 | 66 40 -36.3 -16.1 11 102 16588 45 33 -23.3 -23.3 | 33 28 -15.5 -23.4 12 100 16700 55 27 -22.1 -15.5 | 43 21 -14.2 -15.5 Wind Parameters Mean winds (0-6000m): 60.3 at 10.5 knts Storm direction: 90.3 at 7.9 knts Shear (0-3000m) pos: 0.5 neg: 1.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -33.5 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -7.7 tot: -1.0 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 3.3 stream: -0.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 139.65 Bulk Shear: 4.73 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 87 13 82 5| 4.0 0.0 4.0| 4.8 0.0 4.8 9.6 0.67| 6.1 4.1 1000 91 13 93 5| 1.6 0.0 1.6| 6.8 -0.9 5.9 5.9 0.53| 4.5 2.4 1500 90 12 90 4| 1.1 1.2 2.3| 6.8 -3.7 3.0 2.0 0.10| 4.2 0.4 2000 86 12 77 4| 0.8 1.4 2.2| 6.8 -4.6 2.2 1.1 0.03| 3.7 0.1 2500 81 12 63 4| 0.6 1.5 2.2| 6.8 -5.7 1.1 0.4 -0.02| 3.4 -0.1 3000 76 12 50 5| 0.5 1.7 2.2| 6.8 -7.7 -1.0 -0.3 -0.07| 3.3 -0.2 4000 67 12 35 6| 0.4 1.3 1.7| 6.8 -14.6 -7.8 -1.9 -0.18| 3.0 -0.5 5000 63 12 24 6| 0.3 1.0 1.3| 6.8 -21.1 -14.3 -2.9 -0.28| 2.7 -0.8 6000 60 11 13 5| 0.3 0.8 1.2| 7.5 -26.7 -19.3 -3.2 -0.34| 2.6 -0.9 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251008.12.gif