UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 29 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 1018 9 30.4 26.0 77 4.4 27.1 100 16 302.0 305.9 299.7 364.9 21.22 1 1011 70 28.4 24.0 77 4.4 25.2 102 16 300.6 304.1 298.0 356.2 18.90 2 1000 167 27.4 23.6 80 3.8 24.6 105 17 300.5 304.0 297.8 355.4 18.65 3 925 854 22.2 19.1 83 3.1 20.0 125 19 302.0 304.8 296.0 346.9 15.22 4 899 1102 21.0 16.0 73 5.0 17.6 118 18 303.2 305.6 294.6 341.3 12.82 5 856 1525 18.8 11.8 64 7.0 14.3 107 16 305.2 307.1 293.3 335.8 10.21 6 850 1585 18.4 12.4 68 6.0 14.5 105 16 305.4 307.4 293.7 337.5 10.70 7 796 2144 16.2 4.2 45 12.0 9.3 102 15 308.9 310.1 291.4 328.9 6.50 8 753 2613 14.8 -0.2 36 15.0 6.7 99 15 312.3 313.2 291.2 328.0 5.01 9 744 2715 14.4 1.4 41 13.0 7.2 98 15 312.9 314.0 291.9 330.8 5.70 10 700 3226 11.6 -10.4 20 22.0 1.8 95 14 315.3 315.8 289.8 323.4 2.47 11 698 3250 11.4 -10.6 20 22.0 1.7 95 14 315.4 315.8 289.8 323.4 2.44 12 675 3527 9.0 -2.0 46 11.0 3.2 99 14 315.7 316.7 292.1 331.3 4.90 13 638 3990 6.8 -14.2 21 21.0 -1.7 105 15 318.3 318.7 290.3 325.0 2.00 14 593 4587 5.2 112 15 323.2 15 500 5950 -5.1 -30.1 12 25.0 -11.6 130 17 326.8 326.9 291.5 329.1 0.63 16 401 7651 -15.9 -48.9 4 33.0 -20.5 150 39 334.1 334.1 292.9 334.5 0.11 17 400 7670 -15.9 -49.9 4 34.0 -20.5 150 39 334.3 334.3 293.0 334.7 0.10 18 301 9737 -32.7 -63.7 3 31.0 -34.4 125 35 339.0 339.0 294.1 339.1 0.02 19 300 9760 -32.7 -63.7 3 31.0 -34.4 125 35 339.3 339.3 294.1 339.4 0.02 20 265 10624 -40.1 -66.1 5 26.0 -41.1 122 23 340.7 340.7 294.5 340.8 0.02 21 250 11020 -43.5 120 17 341.4 22 200 12480 -55.7 315 8 344.6 23 162 13791 -64.3 47 28 351.5 24 150 14260 -65.1 80 35 357.9 25 127 15259 -69.5 105 26 367.4 26 100 16660 -75.1 140 14 382.6 27 85 17595 -79.3 35 12 392.3 28 81 17872 -76.1 45 12 404.3 29 72 18549 -78.5 69 14 413.1 30 70 18710 -77.1 75 14 419.4 31 50 20690 -65.9 100 37 488.2 32 40 22063 -62.3 93 28 529.4 33 31 23654 -59.5 86 17 577.0 34 30 23860 -58.5 85 16 585.2 35 22 25858 -50.9 96 14 662.1 36 20 26480 -52.1 100 14 676.7 37 17 27530 -52.9 119 13 706.3 38 13 29271 -50.1 150 12 772.4 39 11 30364 -49.5 169 11 812.3 40 10 30990 -47.9 180 10 840.7 41 9.6 31260 -46.1 857.4 TRP 85 17595 -79.3 35 12 392.3 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 546.05 mb = 5275.28 m = 17307.14 ft Wetbulb zero: 650.91 mb = 3825.83 m = 12551.77 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 53.68 % Est. max temperature: 33.07 C = 91.53 F Sfc-Lift cond lev (LCL): 955.89 mb = 564.53 m = 1852.12 ft T: 24.39 C 700-500 lapse rate: 6.13 C/km ThetaE index: 29.10 C Layer 1011.0- 850.0 mb Conv cond level (CCL): 885.90 mb = 1228.25 m = 4029.64 ft Mean mixing ratio: 17.18 g/kg Conv temperature: 32.24 C = 90.03 F Cap Strength: 1.02 C Lifted Index: -2.83 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.36 C Lifted Index @700 mb: 0.51 C Showalter Index: 2.73 C Risk: Showers probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 17.50 C K Index: 13.90 Risk: None Sweat Index: 197.80 Risk: None Energy Index: -1.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1419.46 J/kg Max Up Vert Vel: 53.28 m/s Conv Inhibition (B-): 49.46 J/kg Cap Strength: 1.03 C Lift Cond Lev (LCL): 919.44 mb = 906.32 m = 2973.45 ft Lev Free Conv (LFC): 684.44 mb = 3412.24 m = 11194.88 ft Equ Level (EL): 604.44 mb = 4431.35 m = 14538.38 ft B at Equ Level: 21.67 J/kg Max Parcel Lev (MPL): 94.44 mb = 16988.92 m = 55737.26 ft Wind level data Storm motion: 141 at 12 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 1018 9 100 16 -15.8 2.8 | 52 10 -8.2 -6.5 1 1000 167 105 17 -16.4 4.4 | 61 10 -8.9 -4.9 2 925 854 125 19 -15.6 10.9 | 102 8 -8.0 1.6 3 850 1585 105 16 -15.5 4.1 | 57 9 -7.9 -5.1 4 700 3226 95 14 -13.9 1.2 | 39 10 -6.4 -8.0 5 500 5950 130 17 -13.0 10.9 | 107 6 -5.5 1.7 6 400 7670 150 39 -19.5 33.8 | 154 27 -12.0 24.5 7 300 9760 125 35 -28.7 20.1 | 117 24 -21.1 10.8 8 250 11020 120 17 -14.7 8.5 | 84 7 -7.2 -0.8 9 200 12480 315 8 5.7 -5.7 | 319 20 13.2 -14.9 10 150 14260 80 35 -34.5 -6.1 | 60 31 -26.9 -15.3 11 100 16660 140 14 -9.0 10.7 | 135 2 -1.5 1.5 12 85 17595 35 12 -6.9 -9.8 | 358 19 0.6 -19.1 13 70 18710 75 14 -13.5 -3.6 | 25 14 -6.0 -12.9 14 50 20690 100 37 -36.4 6.4 | 84 29 -28.9 -2.8 15 30 23860 85 16 -15.9 -1.4 | 38 14 -8.4 -10.7 16 20 26480 100 14 -13.8 2.4 | 42 9 -6.3 -6.8 17 10 30990 180 10 0.0 10.0 | 264 8 7.5 0.7 Wind Parameters Mean winds (0-6000m): 110.9 at 15.9 knts Storm direction: 140.9 at 11.9 knts Shear (0-3000m) pos: 1.1 neg: 1.4 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -10.9 deg Storm rel helicity (0-3000m) pos: 18.6 neg: -21.4 tot: -2.8 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 2.9 stream: -0.2 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 4504.13 Bulk Shear: 0.32 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 ------------------------------------------------------------------------------- 500 108 17 66 10| 5.0 0.0 5.0| 12.1 0.0 12.1 24.2 0.95| 5.1 4.8 1000 115 18 79 9| 3.4 0.0 3.4| 18.6 -2.3 16.2 16.2 0.72| 4.6 3.3 1500 115 18 78 9| 2.3 1.6 3.8| 18.6 -12.6 5.9 4.0 0.14| 4.7 0.7 2000 112 17 72 9| 1.7 1.6 3.3| 18.6 -16.3 2.2 1.1 0.03| 3.9 0.1 2500 110 17 67 9| 1.4 1.5 2.8| 18.6 -18.9 -0.3 -0.1 -0.03| 3.3 -0.1 3000 108 16 63 9| 1.1 1.4 2.5| 18.6 -21.4 -2.8 -0.9 -0.08| 2.9 -0.2 4000 106 16 58 9| 1.1 1.0 2.2| 23.9 -22.4 1.5 0.4 0.02| 2.6 0.0 5000 108 16 59 9| 1.3 0.8 2.1| 30.2 -22.4 7.8 1.6 0.14| 2.4 0.4 6000 111 16 64 8| 1.4 0.7 2.1| 36.6 -22.4 14.2 2.4 0.26| 2.4 0.6 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251029.00.gif