UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 25 APR 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 25.4 24.1 93 1.3 24.5 90 5 297.1 300.5 297.0 351.9 18.90 1 1007 95 26.0 23.0 84 3.0 23.8 93 7 298.6 301.8 296.7 350.5 17.83 2 1000 155 25.6 22.8 85 2.8 23.6 95 8 298.8 302.0 296.7 350.5 17.74 3 925 838 20.6 17.8 84 2.8 18.7 110 4 300.4 302.9 294.7 341.4 14.00 4 850 1563 16.2 13.9 86 2.3 14.7 115 4 303.1 305.3 293.9 338.2 11.83 5 816 1910 14.8 11.6 81 3.2 12.7 112 4 305.2 307.2 293.6 336.9 10.58 6 714 3032 9.6 1.6 57 8.0 5.2 102 6 311.3 312.5 291.7 330.1 6.03 7 701 3185 8.8 -0.2 53 9.0 4.0 100 6 312.1 313.1 291.4 329.0 5.38 8 700 3197 8.8 -0.2 53 9.0 4.0 100 6 312.2 313.3 291.5 329.1 5.39 9 677 3472 7.8 -5.2 39 13.0 1.5 94 6 314.1 314.8 290.7 326.4 3.83 10 661 3669 6.0 -3.0 52 9.0 1.4 89 5 314.2 315.1 291.4 329.0 4.64 11 651 3793 5.4 -4.6 48 10.0 0.5 86 5 314.9 315.7 291.2 328.3 4.18 12 633 4021 4.0 -7.0 44 11.0 -1.1 81 5 315.9 316.6 291.0 327.4 3.57 13 593 4547 -0.5 -3.4 81 2.9 -2.0 68 4 316.6 317.6 292.4 332.6 5.02 14 539 5303 -4.7 -13.7 49 9.0 -8.2 50 3 320.4 320.8 291.3 328.6 2.46 15 526 5495 -6.3 -13.3 58 7.0 -9.0 45 3 320.7 321.2 291.5 329.4 2.61 16 522 5554 -6.1 -20.1 32 14.0 -10.6 43 3 321.6 321.9 290.7 326.7 1.48 17 510 5736 -6.9 -21.9 29 15.0 -11.5 39 2 322.8 323.0 290.9 327.3 1.30 18 507 5782 -7.5 -14.5 57 7.0 -10.1 38 2 322.6 323.1 291.9 330.9 2.45 19 503 5843 -7.5 -23.5 27 16.0 -12.2 36 2 323.3 323.6 291.0 327.3 1.14 20 500 5890 -7.7 -24.7 24 17.0 -12.6 35 2 323.7 323.9 290.9 327.3 1.03 21 495 5969 -7.5 -27.5 18 20.0 -12.9 34 2 324.8 325.0 291.0 327.7 0.81 22 468 6405 -10.5 -26.5 26 16.0 -14.8 26 4 326.4 326.5 291.6 329.7 0.94 23 465 6454 -10.1 -48.1 3 38.0 -16.1 25 4 327.5 327.5 291.1 327.9 0.11 24 400 7600 -19.1 -29.1 41 10.0 -21.4 5 8 330.2 330.3 292.6 333.3 0.86 25 396 7674 -19.7 -27.7 49 8.0 -21.5 4 8 330.3 330.5 292.7 333.9 0.99 26 386 7863 -20.9 -34.9 27 14.0 -23.4 3 9 331.2 331.3 292.6 333.1 0.51 27 372 8135 -23.1 -29.1 58 6.0 -24.4 360 10 331.8 332.0 293.1 335.2 0.93 28 341 8764 -27.9 -35.9 46 8.0 -29.2 354 12 333.6 333.7 293.2 335.6 0.52 29 331 8977 -29.9 -37.9 46 8.0 -31.0 352 13 333.7 333.8 293.2 335.4 0.44 30 328 9041 -29.3 -49.3 13 20.0 -31.2 351 14 335.4 335.4 293.3 335.9 0.13 31 300 9670 -34.9 -55.9 10 21.0 -36.2 345 16 336.2 336.2 293.4 336.5 0.07 32 260 10662 -40.1 -66.1 5 26.0 -41.1 290 25 342.6 342.6 295.0 342.7 0.02 33 250 10930 -41.3 275 27 344.7 34 200 12410 -50.7 295 29 352.5 35 179 13127 -55.1 303 27 356.6 36 150 14240 -61.5 315 25 364.1 37 104 16434 -75.9 342 20 376.8 38 100 16660 -77.3 345 19 378.4 39 86 17514 -79.3 35 19 391.0 40 70 18680 -77.7 15 8 418.2 41 56 19973 -73.7 51 14 454.8 42 51 20530 -66.9 67 16 483.1 43 50 20650 -65.5 70 17 489.1 44 34 23054 -55.5 119 9 572.5 45 30 23850 -56.9 135 6 589.5 46 28 24288 -56.5 114 7 602.4 47 20 26470 -47.9 10 12 689.6 48 17 27538 -46.5 358 11 726.9 49 10 31080 -41.9 320 8 863.1 50 8.1 32534 -33.1 951.6 51 6.6 33970 -34.7 1002.3 TRP 86 17514 -79.3 35 19 391.0 WND Sounding variables and indices 1000-500 mb thick: 5735.00 m Freezing level: 597.44 mb = 4488.31 m = 14725.25 ft Wetbulb zero: 645.44 mb = 3862.79 m = 12673.06 ft Precipitable water: 1.82 inches Sfc-500 mean rel hum: 66.31 % Est. max temperature: 30.79 C = 87.42 F Sfc-Lift cond lev (LCL): 998.40 mb = 169.02 m = 554.51 ft T: 25.50 C 700-500 lapse rate: 6.13 C/km ThetaE index: 22.91 C Layer 1007.0- 700.0 mb Conv cond level (CCL): 909.18 mb = 985.91 m = 3234.58 ft Mean mixing ratio: 16.07 g/kg Conv temperature: 29.24 C = 84.63 F Cap Strength: 0.84 C Lifted Index: -3.44 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.51 C Lifted Index @700 mb: -0.77 C Showalter Index: -0.16 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.60 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 176.80 Risk: None Energy Index: -2.12 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1022.12 J/kg Max Up Vert Vel: 45.21 m/s Conv Inhibition (B-): 7.29 J/kg Cap Strength: 0.84 C Lift Cond Lev (LCL): 929.73 mb = 793.29 m = 2602.64 ft Lev Free Conv (LFC): 884.73 mb = 1219.62 m = 4001.32 ft Equ Level (EL): 244.73 mb = 11071.24 m = 36322.51 ft B at Equ Level: 1018.35 J/kg Max Parcel Lev (MPL): 134.73 mb = 14883.08 m = 48828.40 ft Wind level data Storm motion: 127 at 3 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 90 5 -5.0 0.0 | 49 3 -2.3 -2.0 1 1000 155 95 8 -8.0 0.7 | 76 5 -5.3 -1.3 2 925 838 110 4 -3.8 1.4 | 58 1 -1.0 -0.7 3 850 1563 115 4 -3.6 1.7 | 70 1 -0.9 -0.3 4 700 3197 100 6 -5.9 1.0 | 73 3 -3.2 -1.0 5 500 5890 35 2 -1.1 -1.6 | 337 4 1.6 -3.7 6 400 7600 5 8 -0.7 -8.0 | 349 10 2.0 -10.0 7 300 9670 345 16 4.1 -15.5 | 339 19 6.9 -17.5 8 250 10930 275 27 26.9 -2.4 | 278 30 29.6 -4.4 9 200 12410 295 29 26.3 -12.3 | 296 32 29.0 -14.3 10 150 14240 315 25 17.7 -17.7 | 314 28 20.4 -19.7 11 100 16660 345 19 4.9 -18.4 | 339 22 7.6 -20.4 12 86 17514 35 19 -10.9 -15.6 | 25 19 -8.2 -17.6 13 70 18680 15 8 -2.1 -7.7 | 356 10 0.6 -9.7 14 50 20650 70 17 -16.0 -5.8 | 59 15 -13.3 -7.8 15 30 23850 135 6 -4.2 4.2 | 145 3 -1.5 2.2 16 20 26470 10 12 -2.1 -11.8 | 357 14 0.6 -13.8 17 10 31080 320 8 5.1 -6.1 | 316 11 7.9 -8.1 Wind Parameters Mean winds (0-6000m): 96.7 at 4.5 knts Storm direction: 126.7 at 3.4 knts Shear (0-3000m) pos: 0.4 neg: 0.4 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): 25.3 deg Storm rel helicity (0-3000m) pos: 2.3 neg: -0.4 tot: 1.9 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 1.6 stream: 0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1437.67 Bulk Shear: 0.71 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 97 7 73 4| 1.6 0.0 1.6| 2.2 -0.0 2.1 4.3 0.43| 4.9 2.1 1000 100 6 71 3| 1.0 0.0 1.0| 2.2 -0.3 1.9 1.9 0.22| 3.5 0.8 1500 103 5 70 2| 0.7 0.0 0.7| 2.2 -0.3 1.9 1.3 0.23| 2.4 0.6 2000 105 5 71 2| 0.6 0.2 0.7| 2.3 -0.3 2.0 1.0 0.23| 2.0 0.5 2500 106 5 72 2| 0.4 0.3 0.7| 2.3 -0.3 2.0 0.8 0.21| 1.7 0.4 3000 105 5 72 2| 0.4 0.4 0.7| 2.3 -0.4 1.9 0.6 0.19| 1.6 0.3 4000 102 5 68 2| 0.3 0.3 0.6| 2.3 -2.4 -0.1 -0.0 -0.05| 1.5 -0.1 5000 98 5 58 3| 0.2 0.4 0.6| 2.3 -4.5 -2.3 -0.5 -0.20| 1.4 -0.3 6000 97 5 50 2| 0.2 0.4 0.6| 2.5 -6.2 -3.7 -0.6 -0.26| 1.4 -0.4 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20250425.12.gif