UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100100.upa.cvt Date: 0000Z 1 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 1 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 30.0 25.2 76 4.8 26.4 110 12 301.9 305.6 299.1 361.8 20.27 1 1010 52 28.4 23.4 74 5.0 24.7 110 13 300.7 304.0 297.5 354.3 18.23 2 1000 138 27.6 22.8 75 4.8 24.1 110 16 300.8 304.0 297.3 352.9 17.74 3 925 826 22.0 19.3 85 2.7 20.1 115 14 301.8 304.6 296.0 347.2 15.41 4 850 1558 17.4 14.4 83 3.0 15.4 105 10 304.4 306.6 294.5 340.8 12.23 5 810 1970 15.2 10.5 73 4.7 12.2 101 11 306.3 308.1 293.3 336.1 9.89 6 700 3198 8.8 1.8 61 7.0 4.9 90 14 312.2 313.4 292.2 331.7 6.24 7 696 3245 8.6 1.6 61 7.0 4.7 90 14 312.5 313.7 292.2 331.8 6.18 8 690 3317 8.4 -2.6 46 11.0 2.8 89 14 313.1 313.9 291.0 327.6 4.58 9 655 3746 6.4 -3.6 49 10.0 1.4 85 15 315.5 316.4 291.6 329.8 4.48 10 633 4026 4.4 -10.6 33 15.0 -2.0 83 15 316.3 316.8 290.3 325.1 2.69 11 591 4582 0.8 -5.2 64 6.0 -2.1 77 16 318.4 319.3 292.4 332.6 4.40 12 572 4844 -0.5 -8.5 55 8.0 -4.1 75 16 319.9 320.6 292.1 331.4 3.52 13 544 5245 -2.9 -6.5 76 3.6 -4.6 71 16 321.7 322.5 293.3 335.8 4.32 14 540 5303 -3.3 -11.3 54 8.0 -6.7 71 16 321.9 322.4 292.2 331.8 2.99 15 524 5541 -4.5 -9.5 68 5.0 -6.7 68 17 323.2 323.9 293.0 335.0 3.55 16 521 5586 -4.5 -13.5 49 9.0 -8.1 68 17 323.7 324.2 292.4 332.4 2.59 17 500 5910 -5.9 -16.9 41 11.0 -9.9 65 17 325.8 326.2 292.5 332.8 2.04 18 497 5957 -6.3 -16.3 45 10.0 -10.0 66 17 325.9 326.3 292.6 333.3 2.15 19 481 6211 -8.7 -13.1 70 4.4 -10.5 71 18 326.0 326.6 293.3 335.8 2.90 20 462 6521 -10.9 -13.1 84 2.2 -11.8 77 18 327.1 327.7 293.6 337.3 3.02 21 400 7610 -17.9 -18.5 95 0.6 -18.1 100 21 331.7 332.2 294.2 339.5 2.22 22 385 7896 -19.1 -21.6 81 2.5 -19.8 107 22 333.8 334.2 294.3 340.1 1.77 23 358 8435 -22.9 -26.5 72 3.6 -23.8 119 23 335.7 336.0 294.4 340.2 1.22 24 300 9710 -32.3 -36.0 70 3.7 -32.9 150 25 339.9 340.0 294.8 342.1 0.59 25 263 10618 -40.1 -43.4 71 3.3 -40.4 161 41 341.5 341.5 295.0 342.7 0.31 26 250 10960 -42.9 165 47 342.3 27 200 12430 -54.9 165 35 345.8 28 150 14220 -65.9 110 17 356.6 29 105 16337 -74.1 55 19 379.2 30 100 16620 -74.9 65 19 383.0 31 82 17783 -73.3 101 22 408.7 32 77 18156 -69.5 113 23 424.0 33 70 18730 -67.5 130 25 440.0 34 50 20760 -65.1 80 23 490.1 35 43 21689 -63.3 86 30 516.1 36 30 23950 -56.3 100 47 591.2 37 26 24864 -55.1 86 39 619.3 38 20 26550 -53.5 60 25 672.4 39 19 26880 -53.1 63 25 683.6 40 16 28003 -46.3 73 25 740.2 41 10 31130 -45.3 100 25 850.5 42 9.5 31473 -44.9 864.5 TRP 105 16337 -74.1 55 19 379.2 WND Sounding variables and indices 1000-500 mb thick: 5772.00 m Freezing level: 579.31 mb = 4743.53 m = 15562.57 ft Wetbulb zero: 646.15 mb = 3857.66 m = 12656.20 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 64.62 % Est. max temperature: 31.99 C = 89.59 F Sfc-Lift cond lev (LCL): 947.36 mb = 615.18 m = 2018.29 ft T: 23.72 C 700-500 lapse rate: 5.42 C/km ThetaE index: 30.14 C Layer 1010.0- 696.0 mb Conv cond level (CCL): 891.31 mb = 1147.20 m = 3763.72 ft Mean mixing ratio: 16.69 g/kg Conv temperature: 31.08 C = 87.94 F Cap Strength: 0.89 C Lifted Index: -3.11 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.19 C Lifted Index @700 mb: -1.94 C Showalter Index: 0.53 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.30 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 209.80 Risk: None Energy Index: -1.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1485.17 J/kg Max Up Vert Vel: 54.50 m/s Conv Inhibition (B-): 8.59 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 912.91 mb = 939.88 m = 3083.56 ft Lev Free Conv (LFC): 867.91 mb = 1377.47 m = 4519.22 ft Equ Level (EL): 177.91 mb = 13158.18 m = 43169.37 ft B at Equ Level: 1484.63 J/kg Max Parcel Lev (MPL): 97.91 mb = 16743.69 m = 54932.68 ft Wind level data Storm motion: 119 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 1015 9 110 12 -11.3 4.1 | 63 2 -2.0 -1.0 1 1000 138 110 16 -15.0 5.5 | 93 6 -5.8 0.3 2 925 826 115 14 -12.7 5.9 | 103 4 -3.5 0.8 3 850 1558 105 10 -9.7 2.6 | 9 3 -0.4 -2.5 4 700 3198 90 14 -14.0 0.0 | 43 7 -4.8 -5.1 5 500 5910 65 17 -15.4 -7.2 | 27 14 -6.2 -12.3 6 400 7610 100 21 -20.7 3.6 | 83 12 -11.4 -1.5 7 300 9710 150 25 -12.5 21.7 | 169 17 -3.3 16.5 8 250 10960 165 47 -12.2 45.4 | 176 40 -2.9 40.3 9 200 12430 165 35 -9.1 33.8 | 180 29 0.2 28.7 10 150 14220 110 17 -16.0 5.8 | 96 7 -6.7 0.7 11 105 16337 55 19 -15.6 -10.9 | 22 17 -6.3 -16.0 12 100 16620 65 19 -17.2 -8.0 | 31 15 -8.0 -13.2 13 70 18730 130 25 -19.2 16.1 | 138 15 -9.9 10.9 14 50 20760 80 23 -22.7 -4.0 | 56 16 -13.4 -9.1 15 30 23950 100 47 -46.3 8.2 | 95 37 -37.0 3.0 16 20 26550 60 25 -21.7 -12.5 | 35 22 -12.4 -17.6 17 10 31130 100 25 -24.6 4.3 | 87 15 -15.4 -0.8 Wind Parameters Mean winds (0-6000m): 89.0 at 14.1 knts Storm direction: 119.0 at 10.6 knts Shear (0-3000m) pos: 0.5 neg: 0.9 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -21.1 deg Storm rel helicity (0-3000m) pos: 4.6 neg: -2.6 tot: 2.0 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 353.31 Bulk Shear: 4.20 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 ------------------------------------------------------------------------------- 500 111 15 93 5| 3.1 0.0 3.1| 2.3 0.0 2.3 4.6 0.48| 5.1 2.5 1000 112 15 95 4| 1.5 1.0 2.5| 2.6 -0.7 1.9 1.9 0.26| 3.7 1.0 1500 112 14 88 3| 1.0 1.7 2.7| 2.6 -2.5 0.1 0.1 -0.10| 3.5 -0.4 2000 110 13 75 3| 0.8 1.2 2.0| 3.3 -2.6 0.7 0.4 -0.03| 3.0 -0.1 2500 108 13 65 3| 0.6 1.0 1.6| 4.1 -2.6 1.5 0.6 0.03| 2.7 0.1 3000 105 13 58 3| 0.5 0.9 1.4| 4.6 -2.6 2.0 0.7 0.05| 2.5 0.1 4000 100 13 52 5| 0.4 1.0 1.4| 4.7 -4.0 0.7 0.2 0.01| 2.3 0.0 5000 95 14 47 6| 0.3 1.1 1.4| 4.7 -6.9 -2.2 -0.4 -0.05| 2.1 -0.1 6000 89 14 42 7| 0.3 1.1 1.3| 6.9 -10.9 -4.0 -0.7 -0.07| 2.0 -0.1 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251001.00.gif