UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for RJAM... Searching the city database file for: RJAM ... Date:0000Z 7 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 30.0 25.2 76 4.8 26.4 120 11 301.8 305.5 299.0 361.7 20.25 1 1013 36 28.6 23.9 76 4.7 25.2 120 12 300.6 304.1 297.8 355.7 18.74 2 1000 154 27.8 23.3 77 4.5 24.5 120 17 301.0 304.3 297.7 354.8 18.30 3 925 841 22.6 17.8 74 4.8 19.3 125 19 302.4 305.0 295.2 343.8 14.00 4 850 1574 18.6 14.1 75 4.5 15.6 120 14 305.6 307.9 294.7 341.6 11.99 5 823 1850 17.0 13.3 79 3.7 14.6 118 13 306.8 309.0 294.8 342.1 11.75 6 795 2145 15.6 11.9 79 3.7 13.2 117 13 308.3 310.4 294.8 341.9 11.08 7 703 3180 10.8 1.8 54 9.0 5.8 110 10 314.1 315.2 292.7 333.6 6.21 8 700 3216 10.8 -1.2 43 12.0 4.4 110 10 314.4 315.4 291.8 330.3 5.01 9 674 3530 8.6 -3.4 43 12.0 2.5 113 10 315.4 316.3 291.6 329.5 4.41 10 667 3616 8.0 -1.0 53 9.0 3.2 114 10 315.7 316.7 292.4 332.6 5.34 11 659 3716 8.0 -10.0 27 18.0 0.0 114 10 316.8 317.3 290.5 325.7 2.71 12 630 4086 5.6 -5.4 45 11.0 0.2 118 9 318.1 318.9 292.0 331.3 4.06 13 541 5316 -1.1 -15.1 34 14.0 -6.6 129 8 324.3 324.7 292.2 331.7 2.19 14 505 5862 -4.9 -22.9 23 18.0 -10.6 134 8 326.1 326.4 291.8 330.4 1.20 15 500 5940 -5.5 -19.5 32 14.0 -10.3 135 8 326.3 326.7 292.3 332.0 1.63 16 494 6034 -6.1 -22.1 27 16.0 -11.2 129 8 326.7 327.0 292.1 331.4 1.32 17 489 6114 -6.1 -40.1 5 34.0 -13.0 124 8 327.7 327.7 291.3 328.6 0.24 18 434 7039 -10.3 -34.3 12 24.0 -15.8 65 5 333.7 333.8 293.2 335.5 0.48 19 400 7660 -15.3 -39.3 11 24.0 -19.7 25 4 335.1 335.2 293.4 336.3 0.32 20 359 8469 -21.1 -40.1 16 19.0 -24.2 1 10 337.9 337.9 294.1 339.1 0.32 21 350 8656 -22.7 -35.7 30 13.0 -25.1 355 11 338.2 338.3 294.4 340.1 0.52 22 348 8698 -23.1 -29.1 58 6.0 -24.4 354 11 338.2 338.4 294.8 341.8 0.99 23 340 8868 -24.3 -32.3 48 8.0 -25.9 348 12 338.8 338.9 294.7 341.6 0.75 24 335 8976 -25.1 -32.1 52 7.0 -26.5 345 13 339.1 339.3 294.8 342.1 0.77 25 326 9174 -26.5 -41.5 23 15.0 -28.6 339 15 339.9 339.9 294.6 341.1 0.31 26 315 9421 -28.5 -29.6 90 1.1 -28.7 331 16 340.4 340.6 295.4 344.3 1.04 27 311 9513 -28.7 -33.7 62 5.0 -29.6 328 17 341.4 341.5 295.3 344.1 0.71 28 301 9746 -30.9 -34.4 71 3.5 -31.4 321 19 341.5 341.6 295.3 344.1 0.69 29 300 9770 -30.9 -34.7 69 3.8 -31.5 320 19 341.8 342.0 295.4 344.4 0.67 30 293 9936 -32.1 -38.1 55 6.0 -32.9 323 19 342.4 342.5 295.4 344.3 0.49 31 282 10204 -34.3 -40.3 55 6.0 -35.0 327 20 343.0 343.1 295.4 344.6 0.40 32 257 10843 -40.1 -45.1 59 5.0 -40.5 337 21 343.7 343.8 295.4 344.8 0.27 33 250 11030 -41.7 340 21 344.1 34 200 12500 -54.3 25 17 346.8 35 150 14290 -65.9 15 16 356.6 36 110 16121 -75.7 326 72 371.2 37 109 16174 -75.8 325 74 372.1 38 104 16444 -76.1 3 49 376.4 39 100 16670 -75.5 35 29 381.9 40 97 16847 -75.5 33 28 385.2 41 88 17407 -79.7 25 23 387.7 42 71 18647 -73.7 72 17 425.0 43 70 18730 -74.7 75 17 424.6 44 65 19161 -74.9 75 17 433.2 45 51 20599 -67.1 75 17 482.6 46 50 20720 -63.9 75 17 492.9 47 49 20845 -62.9 76 17 498.1 48 44 21510 -63.9 79 20 511.3 49 30 23900 -58.3 90 27 585.7 50 20 26480 -52.9 85 33 674.3 51 16 27920 -53.7 77 28 716.1 52 13 29282 -45.5 69 23 788.3 53 10 31030 -46.5 60 17 846.0 54 9.3 31511 -47.7 859.1 55 7.8 32688 -41.5 928.3 TRP 88 17407 -79.7 25 23 387.7 WND 109 16174 -75.8 325 74 372.1 Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 555.61 mb = 5114.09 m = 16778.29 ft Wetbulb zero: 627.44 mb = 4118.50 m = 13511.96 ft Precipitable water: 1.85 inches Sfc-500 mean rel hum: 55.54 % Est. max temperature: 33.16 C = 91.69 F Sfc-Lift cond lev (LCL): 948.30 mb = 621.81 m = 2040.04 ft T: 24.26 C 700-500 lapse rate: 5.98 C/km ThetaE index: 20.11 C Layer 1013.0- 823.0 mb Conv cond level (CCL): 857.32 mb = 1499.63 m = 4919.97 ft Mean mixing ratio: 16.33 g/kg Conv temperature: 33.54 C = 92.38 F Cap Strength: 1.61 C Lifted Index: -2.47 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.44 C Lifted Index @700 mb: 0.23 C Showalter Index: 0.63 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.60 C K Index: 26.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 205.20 Risk: None Energy Index: -1.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 694.25 J/kg Max Up Vert Vel: 37.26 m/s Conv Inhibition (B-): 48.99 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 903.64 mb = 1043.52 m = 3423.58 ft Lev Free Conv (LFC): 688.64 mb = 3351.80 m = 10996.57 ft Equ Level (EL): 178.64 mb = 13202.74 m = 43315.56 ft B at Equ Level: 682.63 J/kg Max Parcel Lev (MPL): 118.64 mb = 15674.62 m = 51425.29 ft Wind level data Storm motion: 150 at 9 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 11 -9.5 5.5 | 67 6 -5.1 -2.2 1 1000 154 120 17 -14.7 8.5 | 95 10 -10.3 0.8 2 925 841 125 19 -15.6 10.9 | 106 12 -11.2 3.2 3 850 1574 120 14 -12.1 7.0 | 85 8 -7.7 -0.7 4 700 3216 110 10 -9.4 3.4 | 50 7 -5.0 -4.2 5 500 5940 135 8 -5.7 5.7 | 32 2 -1.3 -2.0 6 400 7660 25 4 -1.7 -3.6 | 347 12 2.7 -11.3 7 300 9770 320 19 12.2 -14.6 | 323 28 16.6 -22.2 8 250 11030 340 21 7.2 -19.7 | 337 30 11.6 -27.4 9 200 12500 25 17 -7.2 -15.4 | 7 23 -2.8 -23.1 10 150 14290 15 16 -4.1 -15.5 | 359 23 0.2 -23.1 11 109 16174 325 74 42.4 -60.6 | 326 83 46.8 -68.3 12 100 16670 35 29 -16.6 -23.8 | 21 34 -12.3 -31.4 13 88 17407 25 23 -9.7 -20.8 | 11 29 -5.3 -28.5 14 70 18730 75 17 -16.4 -4.4 | 45 17 -12.0 -12.1 15 50 20720 75 17 -16.4 -4.4 | 45 17 -12.0 -12.1 16 30 23900 90 27 -27.0 0.0 | 71 24 -22.6 -7.7 17 20 26480 85 33 -32.9 -2.9 | 70 30 -28.5 -10.5 18 10 31030 60 17 -14.7 -8.5 | 33 19 -10.3 -16.2 Wind Parameters Mean winds (0-6000m): 120.2 at 11.8 knts Storm direction: 150.2 at 8.8 knts Shear (0-3000m) pos: 1.2 neg: 1.4 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -12.7 deg Storm rel helicity (0-3000m) pos: 13.1 neg: -15.6 tot: -2.5 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 3.0 stream: -0.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 233.66 Bulk Shear: 2.97 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 ------------------------------------------------------------------------------- 500 121 17 95 10| 7.3 0.0 7.3| 10.2 0.0 10.2 20.4 0.65| 7.5 4.9 1000 123 18 100 11| 3.6 0.0 3.6| 13.1 -1.9 11.2 11.2 0.53| 4.9 2.6 1500 123 17 99 10| 2.4 1.2 3.6| 13.1 -7.8 5.3 3.6 0.21| 4.5 0.9 2000 122 16 95 9| 1.8 1.3 3.1| 13.1 -10.8 2.3 1.2 0.08| 3.8 0.3 2500 121 15 92 9| 1.4 1.4 2.8| 13.1 -13.2 -0.1 -0.1 -0.01| 3.3 -0.0 3000 120 15 88 8| 1.2 1.4 2.5| 13.1 -15.6 -2.5 -0.8 -0.08| 3.0 -0.2 4000 119 13 81 8| 0.8 1.0 1.8| 13.1 -16.6 -3.4 -0.9 -0.10| 2.5 -0.2 5000 119 13 77 7| 0.6 0.8 1.5| 13.1 -16.9 -3.7 -0.7 -0.11| 2.2 -0.2 6000 120 12 73 6| 0.5 0.7 1.3| 13.1 -17.4 -4.3 -0.7 -0.13| 2.0 -0.3 Wrote GIF file: /home/apache/climate/data/raob//RJAM/skewt/RJAM.skewt.20251007.00.gif