UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100300.upa.cvt Date: 0000Z 3 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 3 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 28.8 25.7 83 3.1 26.5 90 16 300.6 304.4 299.1 362.1 20.88 1 1000 153 27.4 23.7 80 3.7 24.7 105 17 300.5 304.0 297.8 355.7 18.76 2 925 837 22.2 19.8 86 2.4 20.5 120 14 302.0 304.9 296.4 349.0 15.91 3 896 1114 20.8 18.0 84 2.8 18.8 128 15 303.3 306.0 295.9 346.8 14.65 4 850 1569 19.2 14.2 73 5.0 15.8 140 16 306.3 308.5 294.9 342.5 12.07 5 700 3216 10.8 4.8 66 6.0 7.2 125 17 314.4 315.9 294.0 338.6 7.73 6 689 3348 10.0 5.0 71 5.0 7.0 126 17 315.0 316.5 294.3 339.9 7.97 7 605 4412 2.4 -0.8 79 3.2 0.7 132 15 318.1 319.3 293.6 337.2 5.98 8 545 5249 -1.7 -8.7 59 7.0 -4.8 136 13 322.9 323.6 293.0 335.0 3.64 9 515 5697 -4.3 -7.0 81 2.7 -5.6 139 12 325.0 325.9 294.2 339.6 4.40 10 500 5930 -5.1 -9.7 70 4.6 -7.1 140 12 326.8 327.6 294.1 339.1 3.66 11 471 6397 -8.1 -12.6 70 4.5 -9.9 133 13 328.7 329.4 294.1 339.2 3.08 12 463 6530 -8.5 -18.5 44 10.0 -12.0 131 14 329.8 330.2 293.4 336.6 1.92 13 455 6665 -9.7 -13.9 71 4.2 -11.3 129 14 330.0 330.6 294.3 339.9 2.87 14 430 7100 -11.5 -19.5 52 8.0 -14.2 123 15 333.1 333.5 294.3 339.8 1.90 15 428 7135 -11.7 -24.7 33 13.0 -15.5 123 15 333.3 333.5 293.7 337.6 1.21 16 417 7334 -13.1 -24.1 39 11.0 -16.3 120 16 334.0 334.2 294.0 338.7 1.31 17 400 7650 -15.9 -23.9 50 8.0 -18.2 115 17 334.3 334.6 294.1 339.3 1.39 18 386 7917 -17.9 -25.9 50 8.0 -20.0 109 16 335.1 335.4 294.2 339.5 1.20 19 379 8054 -18.7 -21.8 77 3.1 -19.6 107 15 335.8 336.2 294.8 342.1 1.76 20 326 9162 -25.3 -28.1 77 2.8 -25.9 83 11 341.5 341.8 295.7 345.8 1.16 21 300 9760 -29.7 -33.3 71 3.6 -30.3 70 8 343.5 343.7 295.8 346.5 0.77 22 250 11040 -40.1 -43.6 69 3.5 -40.4 310 10 346.4 346.5 296.1 347.7 0.32 23 211 12173 -50.3 306 17 347.8 24 200 12520 -53.3 305 19 348.4 25 150 14300 -69.9 315 29 349.7 26 123 15457 -76.1 52 18 358.8 27 120 15599 -74.5 64 17 364.3 28 105 16364 -79.1 130 10 369.7 29 100 16640 -79.1 110 2 374.9 30 86 17506 -75.3 399.1 31 76 18229 -71.7 421.0 32 72 18548 -70.7 429.7 TRP 105 16364 -79.1 130 10 369.7 WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 569.88 mb = 4902.11 m = 16082.85 ft Wetbulb zero: 597.76 mb = 4508.53 m = 14791.58 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 73.96 % Est. max temperature: 33.46 C = 92.23 F Sfc-Lift cond lev (LCL): 971.94 mb = 402.68 m = 1321.12 ft T: 25.50 C 700-500 lapse rate: 5.86 C/km ThetaE index: 23.47 C Layer 1000.0- 689.0 mb Conv cond level (CCL): 898.27 mb = 1091.73 m = 3581.76 ft Mean mixing ratio: 17.56 g/kg Conv temperature: 31.45 C = 88.61 F Cap Strength: 0.76 C Lifted Index: -3.19 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.94 C Lifted Index @700 mb: -0.59 C Showalter Index: 0.68 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.30 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 214.40 Risk: None Energy Index: -0.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1318.61 J/kg Max Up Vert Vel: 51.35 m/s Conv Inhibition (B-): 25.57 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 924.36 mb = 843.05 m = 2765.89 ft Lev Free Conv (LFC): 769.36 mb = 2414.60 m = 7921.82 ft Equ Level (EL): 139.36 mb = 14729.16 m = 48323.42 ft B at Equ Level: 1317.28 J/kg Max Parcel Lev (MPL): 89.36 mb = 17285.96 m = 56711.79 ft Wind level data Storm motion: 159 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 90 16 -16.0 0.0 | 48 16 -11.8 -10.6 1 1000 153 105 17 -16.4 4.4 | 63 14 -12.3 -6.2 2 925 837 120 14 -12.1 7.0 | 65 9 -8.0 -3.6 3 850 1569 140 16 -10.3 12.3 | 105 6 -6.1 1.6 4 700 3216 125 17 -13.9 9.8 | 85 10 -9.8 -0.9 5 500 5930 140 12 -7.7 9.2 | 68 4 -3.6 -1.4 6 400 7650 115 17 -15.4 7.2 | 73 12 -11.3 -3.4 7 300 9760 70 8 -7.5 -2.7 | 14 14 -3.4 -13.4 8 250 11040 310 10 7.7 -6.4 | 325 21 11.8 -17.1 9 200 12520 305 19 15.6 -10.9 | 318 29 19.7 -21.5 10 150 14300 315 29 20.5 -20.5 | 322 40 24.7 -31.1 11 105 16364 130 10 -7.7 6.4 | 40 5 -3.5 -4.2 12 100 16640 110 2 -1.9 0.7 | 347 10 2.3 -9.9 Wind Parameters Mean winds (0-6000m): 128.6 at 15.2 knts Storm direction: 158.6 at 11.4 knts Shear (0-3000m) pos: 2.2 neg: 0.6 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 38.8 deg Storm rel helicity (0-3000m) pos: 26.5 neg: -4.9 tot: 21.6 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.2 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 243.77 Bulk Shear: 5.41 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 ------------------------------------------------------------------------------- 500 106 16 62 13| 6.4 0.0 6.4| 16.6 0.0 16.6 33.2 0.62| 7.2 4.5 1000 111 15 64 11| 4.7 0.0 4.7| 19.2 -0.0 19.2 19.2 0.52| 5.4 2.8 1500 118 15 70 10| 4.5 0.0 4.5| 25.9 -0.0 25.8 17.2 0.62| 4.9 3.1 2000 123 16 77 9| 3.4 0.2 3.6| 26.5 -1.3 25.3 12.6 0.55| 4.1 2.2 2500 126 16 80 9| 2.7 0.4 3.1| 26.5 -3.0 23.6 9.4 0.46| 3.5 1.6 3000 126 16 82 9| 2.2 0.6 2.8| 26.5 -4.9 21.6 7.2 0.38| 3.2 1.2 4000 126 16 83 9| 1.8 0.4 2.2| 26.5 -5.9 20.6 5.2 0.31| 2.7 0.8 5000 127 16 83 8| 1.5 0.3 1.9| 26.5 -6.8 19.8 4.0 0.26| 2.4 0.6 6000 129 15 82 8| 1.3 0.3 1.6| 26.7 -7.9 18.7 3.1 0.21| 2.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251003.00.gif