UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:1200Z 6 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 28.4 25.1 82 3.3 26.0 120 10 300.2 303.9 298.5 359.3 20.12 1 1000 151 27.8 23.5 77 4.3 24.6 115 17 301.0 304.3 297.8 355.5 18.53 2 925 839 22.8 17.9 74 4.9 19.4 135 17 302.6 305.2 295.3 344.3 14.09 3 850 1572 18.2 14.5 79 3.7 15.7 130 17 305.2 307.5 294.8 342.0 12.31 4 739 2761 12.6 5.6 62 7.0 8.4 119 15 311.6 313.0 293.2 335.5 7.74 5 724 2933 11.4 5.4 67 6.0 7.8 118 15 312.1 313.6 293.4 336.2 7.79 6 717 3014 11.4 0.4 47 11.0 5.4 117 14 313.0 314.0 291.7 330.2 5.50 7 700 3215 10.2 -0.8 46 11.0 4.4 115 14 313.8 314.8 291.7 330.1 5.16 8 585 4680 2.0 -11.0 37 13.0 -3.6 126 13 320.7 321.3 291.7 330.1 2.82 9 579 4763 2.0 -23.0 14 25.0 -6.2 126 13 321.7 321.9 290.3 325.3 1.04 10 560 5031 0.0 -9.0 51 9.0 -4.1 128 13 322.4 323.1 292.7 333.9 3.46 11 553 5131 0.0 -24.0 14 24.0 -7.6 129 13 323.6 323.8 290.9 327.1 0.99 12 532 5440 -1.7 -19.7 24 18.0 -8.0 131 12 325.1 325.4 291.8 330.4 1.51 13 529 5485 -2.3 -11.3 50 9.0 -6.1 132 12 325.0 325.6 293.1 335.2 3.05 14 523 5575 -2.7 -11.7 50 9.0 -6.5 132 12 325.5 326.1 293.2 335.6 2.99 15 518 5651 -2.7 -21.7 22 19.0 -9.0 133 12 326.4 326.7 292.0 331.0 1.30 16 500 5930 -4.1 -21.1 25 17.0 -9.8 135 12 328.0 328.3 292.5 333.0 1.42 17 496 5994 -4.3 -20.3 27 16.0 -9.8 133 12 328.6 328.9 292.8 333.9 1.53 18 487 6138 -4.7 -28.7 13 24.0 -11.4 128 11 329.8 329.9 292.4 332.5 0.73 19 470 6417 -7.1 -17.1 45 10.0 -10.8 118 10 330.2 330.6 293.7 337.6 2.13 20 436 7001 -10.5 -38.5 8 28.0 -16.2 98 7 333.0 333.1 292.9 334.2 0.31 21 400 7660 -15.3 -36.3 15 21.0 -19.5 75 4 335.1 335.2 293.5 336.7 0.43 22 335 8975 -23.7 -43.7 14 20.0 -26.5 336 4 341.1 341.1 294.8 342.0 0.24 23 300 9770 -30.1 -48.1 16 18.0 -32.0 275 4 343.0 343.0 295.2 343.6 0.16 24 276 10359 -35.7 -48.7 25 13.0 -36.8 314 6 343.1 343.2 295.3 343.8 0.17 25 257 10851 -40.1 -44.4 63 4.3 -40.5 347 7 343.7 343.8 295.5 344.9 0.29 26 250 11040 -41.1 360 8 345.0 27 222 11833 -47.7 360 21 346.7 28 200 12510 -53.7 360 33 347.7 29 150 14310 -64.5 60 25 359.0 30 140 14727 -67.3 49 26 361.2 31 116 15830 -76.5 20 27 364.1 32 102 16575 -73.1 50 25 384.3 33 100 16690 -73.9 55 25 384.9 34 84 17700 -77.3 75 20 397.7 35 74 18427 -78.1 89 16 410.7 36 70 18750 -71.7 95 14 431.0 37 69 18835 -71.7 94 14 432.8 38 58 19865 -68.3 87 16 462.5 39 50 20760 -64.9 80 17 490.5 40 47 21139 -62.1 80 17 506.0 41 30 23940 -57.7 80 21 587.3 42 20 26520 -55.3 75 47 666.9 43 14 28850 -46.1 111 29 769.7 44 10 31080 -48.5 145 12 838.5 45 9.6 31349 -47.9 850.6 TRP 116 15830 -76.5 20 27 364.1 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 553.00 mb = 5131.47 m = 16835.32 ft Wetbulb zero: 637.14 mb = 3983.31 m = 13068.44 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 54.26 % Est. max temperature: 32.88 C = 91.19 F Sfc-Lift cond lev (LCL): 969.07 mb = 428.22 m = 1404.92 ft T: 25.79 C 700-500 lapse rate: 5.27 C/km ThetaE index: 23.81 C Layer 1000.0- 724.0 mb Conv cond level (CCL): 869.78 mb = 1372.63 m = 4503.33 ft Mean mixing ratio: 16.55 g/kg Conv temperature: 32.75 C = 90.95 F Cap Strength: 1.53 C Lifted Index: -1.37 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.02 C Lifted Index @700 mb: -0.54 C Showalter Index: 1.86 C Risk: Showers probable Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 18.60 C K Index: 25.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 220.00 Risk: None Energy Index: -1.72 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 686.00 J/kg Max Up Vert Vel: 37.04 m/s Conv Inhibition (B-): 30.41 J/kg Cap Strength: 1.53 C Lift Cond Lev (LCL): 905.93 mb = 1019.56 m = 3344.96 ft Lev Free Conv (LFC): 770.93 mb = 2401.55 m = 7879.01 ft Equ Level (EL): 180.93 mb = 13136.88 m = 43099.49 ft B at Equ Level: 671.73 J/kg Max Parcel Lev (MPL): 110.93 mb = 16088.76 m = 52783.99 ft Wind level data Storm motion: 155 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 9 120 10 -8.7 5.0 | 40 6 -4.1 -4.9 1 1000 151 115 17 -15.4 7.2 | 76 11 -10.8 -2.7 2 925 839 135 17 -12.0 12.0 | 106 8 -7.4 2.1 3 850 1572 130 17 -13.0 10.9 | 97 8 -8.4 1.0 4 700 3215 115 14 -12.7 5.9 | 64 9 -8.1 -4.0 5 500 5930 135 12 -8.5 8.5 | 70 4 -3.9 -1.4 6 400 7660 75 4 -3.9 -1.0 | 356 11 0.7 -11.0 7 300 9770 275 4 4.0 -0.3 | 320 13 8.6 -10.3 8 250 11040 360 8 -0.0 -8.0 | 346 18 4.6 -17.9 9 200 12510 360 33 -0.0 -33.0 | 354 43 4.6 -42.9 10 150 14310 60 25 -21.7 -12.5 | 37 28 -17.1 -22.4 11 116 15830 20 27 -9.2 -25.4 | 7 36 -4.6 -35.3 12 100 16690 55 25 -20.5 -14.3 | 33 29 -15.9 -24.3 13 70 18750 95 14 -13.9 1.2 | 47 13 -9.3 -8.7 14 50 20760 80 17 -16.7 -3.0 | 43 18 -12.1 -12.9 15 30 23940 80 21 -20.7 -3.6 | 50 21 -16.1 -13.6 16 20 26520 75 47 -45.4 -12.2 | 62 46 -40.8 -22.1 17 10 31080 145 12 -6.9 9.8 | 88 2 -2.3 -0.1 Wind Parameters Mean winds (0-6000m): 125.1 at 14.6 knts Storm direction: 155.1 at 10.9 knts Shear (0-3000m) pos: 1.3 neg: 0.9 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 27.9 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -12.5 tot: 9.7 m^2/s^2 ave: 3.2 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 0.7 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 1188.35 Bulk Shear: 0.58 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 ------------------------------------------------------------------------------- 500 119 16 78 10| 7.3 0.0 7.3| 17.2 0.0 17.2 34.4 0.78| 10.0 7.8 1000 126 17 88 9| 3.9 0.0 3.9| 22.3 -0.4 21.9 21.9 0.77| 6.5 5.0 1500 128 17 92 9| 2.6 0.3 3.0| 22.3 -2.2 20.1 13.4 0.65| 4.7 3.0 2000 128 17 92 9| 2.0 0.6 2.6| 22.3 -5.6 16.7 8.3 0.48| 3.9 1.9 2500 127 16 90 9| 1.6 0.8 2.4| 22.3 -9.1 13.2 5.3 0.35| 3.4 1.2 3000 126 16 88 8| 1.3 0.9 2.2| 22.3 -12.5 9.7 3.2 0.24| 3.1 0.7 4000 124 16 82 8| 1.0 0.7 1.6| 23.1 -13.9 9.2 2.3 0.20| 2.6 0.5 5000 124 15 80 8| 0.8 0.5 1.4| 23.6 -13.9 9.7 1.9 0.20| 2.3 0.5 6000 125 15 78 7| 0.7 0.5 1.2| 23.7 -14.5 9.2 1.5 0.16| 2.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251006.12.gif