UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025092900.upa.cvt Date: 0000Z 29 SEP 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 29 SEP 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 29.8 22.8 66 7.0 24.7 50 4 301.7 304.9 297.3 353.2 17.47 1 1009 62 28.0 23.0 74 5.0 24.3 54 5 300.4 303.6 297.2 352.6 17.80 2 1000 141 27.2 22.3 75 4.9 23.6 60 6 300.4 303.5 296.8 350.8 17.19 3 925 824 21.8 18.3 81 3.5 19.4 80 2 301.6 304.3 295.3 344.2 14.46 4 856 1497 17.6 16.0 90 1.6 16.5 307 6 304.0 306.5 295.3 344.1 13.48 5 850 1558 17.6 16.1 91 1.5 16.6 295 6 304.6 307.1 295.6 345.4 13.67 6 809 1981 15.4 12.9 85 2.5 13.7 294 10 306.6 308.8 294.7 341.6 11.64 7 709 3094 10.0 6.9 81 3.1 8.1 290 20 312.4 314.1 294.3 339.8 8.84 8 700 3201 9.8 4.8 71 5.0 6.8 290 21 313.3 314.8 293.7 337.4 7.73 9 696 3248 9.4 3.4 66 6.0 5.9 291 21 313.4 314.8 293.2 335.4 7.04 10 691 3308 9.0 4.4 73 4.6 6.3 291 21 313.6 315.1 293.7 337.3 7.61 11 681 3428 9.4 -4.6 37 14.0 2.5 293 21 315.4 316.1 291.2 328.2 3.99 12 669 3575 7.8 3.2 73 4.6 5.1 295 20 315.2 316.6 293.8 337.9 7.22 13 654 3761 8.2 -7.8 31 16.0 0.7 297 20 317.7 318.3 291.2 328.3 3.25 14 609 4344 5.2 -29.8 6 35.0 -5.0 304 19 320.8 320.9 289.6 322.7 0.53 15 605 4398 4.8 -14.2 24 19.0 -2.9 305 19 320.9 321.3 291.2 328.0 2.10 16 571 4864 0.4 -13.6 34 14.0 -5.3 311 18 321.1 321.6 291.4 329.0 2.34 17 539 5322 -3.1 -16.1 36 13.0 -7.9 317 17 322.3 322.7 291.5 329.1 2.02 18 527 5500 -4.7 -8.0 78 3.3 -6.2 320 17 322.4 323.2 293.2 335.5 3.97 19 504 5848 -7.5 -9.5 86 2.0 -8.4 324 16 323.2 323.9 293.2 335.4 3.69 20 500 5910 -7.7 -11.8 72 4.1 -9.4 325 16 323.7 324.3 292.8 334.0 3.10 21 495 5988 -8.1 -14.1 62 6.0 -10.4 326 16 324.1 324.6 292.5 332.9 2.60 22 473 6338 -10.1 -13.3 77 3.2 -11.3 330 15 325.9 326.4 293.2 335.7 2.90 23 455 6635 -10.3 -25.3 28 15.0 -14.6 333 13 329.2 329.5 292.6 333.1 1.07 24 436 6961 -12.5 -31.5 19 19.0 -16.9 337 12 330.5 330.6 292.5 332.8 0.63 25 425 7154 -14.1 -30.1 24 16.0 -17.9 340 12 330.9 331.0 292.7 333.6 0.74 26 400 7610 -16.9 -21.9 65 5.0 -18.4 345 10 333.0 333.4 294.0 338.9 1.66 27 398 7648 -17.3 -22.3 65 5.0 -18.8 345 10 333.0 333.3 294.0 338.7 1.61 28 349 8622 -23.1 -43.1 14 20.0 -25.9 340 13 337.9 337.9 294.0 338.9 0.24 29 333 8964 -26.1 -42.1 21 16.0 -28.3 339 14 338.3 338.4 294.2 339.5 0.28 30 300 9710 -32.7 -50.7 15 18.0 -34.2 335 17 339.3 339.3 294.3 339.8 0.12 31 265 10574 -40.1 -58.1 13 18.0 -41.0 338 35 340.7 340.7 294.6 341.0 0.06 32 250 10970 -43.7 340 43 341.1 33 200 12430 -54.1 315 29 347.1 34 150 14230 -65.9 350 23 356.6 35 143 14519 -67.9 358.0 36 133 14951 -71.5 359.1 TRP WND Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 567.34 mb = 4916.43 m = 16129.83 ft Wetbulb zero: 648.28 mb = 3832.86 m = 12574.84 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 63.80 % Est. max temperature: 31.80 C = 89.24 F Sfc-Lift cond lev (LCL): 917.46 mb = 895.12 m = 2936.72 ft T: 21.36 C 700-500 lapse rate: 6.46 C/km ThetaE index: 9.97 C Layer 809.0- 691.0 mb Conv cond level (CCL): 878.37 mb = 1273.28 m = 4177.38 ft Mean mixing ratio: 15.92 g/kg Conv temperature: 31.34 C = 88.40 F Cap Strength: 1.18 C Lifted Index: -3.97 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.13 C Lifted Index @700 mb: -0.18 C Showalter Index: -3.03 C Risk: Severe thunderstorms possible Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.80 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 223.20 Risk: None Energy Index: -2.26 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 823.66 J/kg Max Up Vert Vel: 40.59 m/s Conv Inhibition (B-): 19.01 J/kg Cap Strength: 1.18 C Lift Cond Lev (LCL): 906.66 mb = 997.98 m = 3274.19 ft Lev Free Conv (LFC): 801.66 mb = 2057.91 m = 6751.59 ft Equ Level (EL): 681.66 mb = 3420.22 m = 11221.05 ft B at Equ Level: 15.28 J/kg Max Parcel Lev (MPL): 611.66 mb = 4308.56 m = 14135.51 ft Wind level data Storm motion: 334 at 10 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 50 4 -3.1 -2.6 | 131 10 -7.6 6.5 1 1000 141 60 6 -5.2 -3.0 | 122 11 -9.7 6.1 2 925 824 80 2 -2.0 -0.3 | 144 11 -6.5 8.8 3 850 1558 295 6 5.4 -2.5 | 188 7 0.9 6.6 4 700 3201 290 21 19.7 -7.2 | 263 15 15.2 1.9 5 500 5910 325 16 9.2 -13.1 | 311 6 4.7 -4.0 6 400 7610 345 10 2.6 -9.7 | 74 2 -1.9 -0.6 7 300 9710 335 17 7.2 -15.4 | 337 7 2.7 -6.3 8 250 10970 340 43 14.7 -40.4 | 342 33 10.2 -31.3 9 200 12430 315 29 20.5 -20.5 | 305 20 16.0 -11.4 10 150 14230 350 23 4.0 -22.7 | 2 14 -0.5 -13.5 Wind Parameters Mean winds (0-6000m): 303.6 at 13.6 knts Storm direction: 333.6 at 10.2 knts Shear (0-3000m) pos: 0.2 neg: 3.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 129.4 deg Storm rel helicity (0-3000m) pos: 40.9 neg: -7.5 tot: 33.5 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 2.8 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 22.90 Bulk Shear: 35.96 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 62 5 127 11| 1.5 0.0 1.5| 6.0 -3.5 2.5 5.0 0.18| 4.1 0.7 1000 63 4 133 11| 0.7 0.9 1.7| 11.3 -6.8 4.5 4.5 0.17| 3.9 0.7 1500 37 4 130 9| 0.5 2.9 3.4| 18.2 -7.5 10.8 7.2 0.37| 5.4 2.0 2000 340 5 148 5| 0.4 3.4 3.8| 26.2 -7.5 18.7 9.4 0.51| 5.3 2.7 2500 311 6 184 5| 0.3 3.7 3.9| 33.8 -7.5 26.3 10.5 0.55| 5.2 2.9 3000 301 8 208 5| 0.2 3.8 4.1| 40.9 -7.5 33.5 11.2 0.55| 5.1 2.8 4000 297 11 234 7| 0.3 2.9 3.2| 53.0 -7.5 45.5 11.4 0.55| 4.6 2.5 5000 300 13 247 7| 0.7 2.3 3.0| 61.4 -7.5 53.9 10.8 0.56| 4.1 2.3 6000 304 14 257 7| 0.9 1.9 2.9| 66.9 -7.5 59.5 9.9 0.57| 3.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20250929.00.gif