UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110108.upa.cvt Date: 0800Z 1 NOV 25 Searching for 61901... Searching the city database file for: 61901 ... Date:0800Z 1 NOV 25 Station: 61901 WMO ident: 61901 Latitude: -15.93 Longitude: -5.67 Elevation: 436.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 178 SFC 970 436 15.0 12.7 86 2.3 13.6 120 15 290.7 292.4 288.0 317.7 9.55 2 968 453 14.4 13.0 91 1.4 13.6 120 15 290.2 292.0 288.0 317.8 9.76 3 951 603 13.0 12.7 98 0.3 12.8 120 19 290.3 292.0 288.0 317.8 9.74 4 946 648 12.8 11.5 92 1.3 12.0 120 20 290.5 292.1 287.5 316.1 9.04 5 925 836 11.0 10.9 99 0.1 10.9 120 24 290.6 292.1 287.3 315.7 8.88 6 915 927 10.2 10.2 100 0.0 10.2 119 22 290.6 292.2 287.1 314.9 8.57 7 873 1317 8.2 8.1 99 0.1 8.2 113 15 292.5 293.9 287.0 314.8 7.78 8 872 1327 8.4 7.0 91 1.4 7.6 113 15 292.8 294.1 286.6 313.5 7.22 9 870 1346 9.4 3.4 66 6.0 6.3 113 15 294.0 295.0 285.4 310.4 5.62 10 869 1355 11.4 -1.6 40 13.0 5.2 113 14 296.2 296.9 284.5 307.8 3.91 11 867 1375 14.0 -10.0 18 24.0 4.0 112 14 299.1 299.5 283.6 305.5 2.06 12 864 1404 18.4 -14.6 9 33.0 5.2 112 14 304.0 304.3 284.8 308.6 1.42 13 863 1414 19.4 -17.6 7 37.0 5.2 112 13 305.1 305.3 284.8 308.8 1.11 14 860 1444 20.2 -20.8 5 41.0 5.2 111 13 306.3 306.4 284.9 309.1 0.85 15 850 1545 19.8 -17.2 7 37.0 5.4 110 11 306.9 307.1 285.6 310.7 1.17 16 842 1626 20.0 -27.0 3 47.0 4.5 112 11 307.9 308.0 285.2 309.6 0.50 17 770 2387 15.2 130 8 310.7 18 750 2610 16.4 136 7 314.4 19 700 3192 13.2 150 5 317.1 20 668 3582 10.6 -30.4 4 41.0 -1.7 147 5 318.5 318.5 288.8 320.1 0.46 21 653 3770 9.2 -26.8 6 36.0 -2.3 145 5 319.0 319.1 289.1 321.3 0.65 22 651 3795 8.8 -12.2 21 21.0 -0.2 145 5 318.8 319.2 290.7 326.4 2.30 23 650 3808 8.8 -12.2 21 21.0 -0.2 144 5 318.9 319.4 290.7 326.6 2.31 24 645 3871 8.2 -18.8 13 27.0 -1.9 144 5 318.9 319.2 289.8 323.5 1.34 25 640 3935 7.8 -19.2 13 27.0 -2.1 143 4 319.2 319.5 289.9 323.7 1.31 26 629 4077 6.4 -17.6 16 24.0 -2.7 142 4 319.2 319.5 290.1 324.4 1.52 27 619 4208 5.0 -13.0 26 18.0 -2.4 141 4 319.0 319.5 290.7 326.6 2.27 28 607 4367 3.4 -13.6 28 17.0 -3.5 139 4 319.0 319.4 290.7 326.3 2.20 29 598 4487 2.2 -13.8 29 16.0 -4.2 138 4 319.0 319.4 290.6 326.3 2.20 30 589 4609 1.8 -24.2 12 26.0 -6.4 137 4 319.9 320.1 289.7 323.1 0.92 31 561 5000 0.2 -41.8 3 42.0 -8.8 134 4 322.5 322.5 289.7 323.1 0.17 32 528 5481 -3.3 -46.3 2 43.0 -11.2 129 3 323.9 324.0 290.1 324.4 0.11 33 513 5708 -4.1 127 3 325.6 34 500 5910 -5.1 -53.1 1 48.0 -12.7 125 3 326.8 326.8 290.9 327.0 0.06 35 469 6410 -8.3 -52.3 1 44.0 -15.0 162 5 328.9 328.9 291.5 329.1 0.06 36 412 7399 -16.7 -41.7 10 25.0 -20.7 238 10 330.5 330.5 292.1 331.4 0.24 37 400 7620 -18.5 -44.5 8 26.0 -22.2 255 11 330.9 331.0 292.2 331.7 0.18 38 364 8317 -24.5 -50.5 7 26.0 -27.2 270 16 332.0 332.0 292.4 332.4 0.10 39 360 8398 -24.9 -55.9 4 31.0 -27.6 271 16 332.5 332.5 292.4 332.7 0.05 40 342 8770 -27.7 -49.7 10 22.0 -29.9 280 19 333.6 333.6 292.8 334.1 0.12 41 310 9470 -33.3 -51.3 15 18.0 -34.7 295 24 335.3 335.3 293.3 335.7 0.11 42 301 9677 -34.9 -54.9 11 20.0 -36.2 299 26 335.9 335.9 293.3 336.2 0.07 43 300 9700 -35.1 -56.1 10 21.0 -36.4 300 26 335.9 335.9 293.3 336.2 0.06 44 298 9746 -35.3 -59.3 7 24.0 -36.7 299 26 336.3 336.3 293.4 336.4 0.04 45 263 10600 -42.1 -60.1 12 18.0 -42.9 289 27 338.5 338.5 294.0 338.7 0.04 46 261 10651 -42.3 -65.3 6 23.0 -43.1 289 28 339.0 339.0 294.1 339.1 0.02 47 258 10729 -42.7 -61.7 11 19.0 -43.5 288 28 339.5 339.5 294.2 339.7 0.04 48 250 10940 -44.5 -64.5 9 20.0 -45.2 285 28 339.9 339.9 294.3 340.0 0.03 49 216 11904 -51.7 -68.7 11 17.0 -52.0 278 50 343.3 343.3 295.1 343.3 0.02 50 215 11934 -51.9 -68.9 11 17.0 -52.2 278 50 343.4 343.4 295.1 343.5 0.02 51 200 12400 -54.7 -71.7 11 17.0 -54.9 275 61 346.1 346.1 295.8 346.2 0.01 52 197 12497 -55.4 -72.1 11 16.7 -55.6 275 62 346.6 346.6 295.9 346.6 0.01 53 169 13458 -62.3 -76.3 14 14.0 -62.4 278 47 350.6 350.6 296.8 350.6 0.01 54 165 13606 -62.9 -75.9 16 13.0 -63.0 278 45 352.0 352.0 297.1 352.0 0.01 55 154 14029 -64.1 -80.1 9 16.0 -64.2 280 39 357.0 357.0 298.1 357.0 0.00 56 150 14190 -65.5 -80.5 11 15.0 -65.6 280 36 357.2 357.2 298.1 357.3 0.00 57 134 14868 -69.7 -81.7 16 12.0 -69.8 277 34 361.5 361.5 299.0 361.5 0.00 58 124 15330 -70.1 -84.1 11 14.0 -70.2 275 33 368.9 368.9 300.4 368.9 0.00 59 100 16590 -75.7 -86.7 16 11.0 -75.7 270 29 381.5 381.5 302.5 381.5 0.00 TRP WND 197 12497 -55.4 -72.1 11 16.7 -55.6 275 62 346.6 346.6 295.9 346.6 0.01 Sounding variables and indices 1000-500 mb thick: 5732.00 m Freezing level: 559.11 mb = 5027.31 m = 16493.61 ft Wetbulb zero: 715.50 mb = 3007.31 m = 9866.38 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 36.24 % Est. max temperature: 32.94 C = 91.29 F Sfc-Lift cond lev (LCL): 937.26 mb = 725.44 m = 2380.03 ft T: 12.06 C 700-500 lapse rate: 6.73 C/km ThetaE index: 12.29 C Layer 951.0- 864.0 mb Conv cond level (CCL): 918.44 mb = 895.45 m = 2937.81 ft Mean mixing ratio: 8.69 g/kg Conv temperature: 14.94 C = 58.89 F Cap Strength: 14.65 C Lifted Index: 13.75 C Risk: None Lifted Index @300 mb: 14.68 C Lifted Index @700 mb: 14.65 C Showalter Index: 16.35 C Risk: None Total Totals Index: 12.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: -12.10 C K Index: -35.21 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.35 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 14.67 C Lift Cond Lev (LCL): 912.99 mb = 945.04 m = 3100.49 ft Lev Free Conv (LFC): 907.99 mb = 990.67 m = 3250.18 ft Equ Level (EL): 867.99 mb = 1365.09 m = 4478.58 ft B at Equ Level: -5.08 J/kg Max Parcel Lev (MPL): 867.99 mb = 1365.09 m = 4478.58 ft Wind level data Storm motion: 156 at 6 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 ---------------------------------------------------------- 0 970 436 120 15 -13.0 7.5 | 102 11 -10.7 2.2 1 925 836 120 24 -20.8 12.0 | 110 20 -18.5 6.7 2 850 1545 110 11 -10.3 3.8 | 79 8 -8.0 -1.5 3 700 3192 150 5 -2.5 4.3 | 10 1 -0.2 -0.9 4 500 5910 125 3 -2.5 1.7 | 2 4 -0.1 -3.5 5 400 7620 255 11 10.6 2.8 | 281 13 13.0 -2.4 6 300 9700 300 26 22.5 -13.0 | 306 31 24.8 -18.3 7 250 10940 285 28 27.0 -7.2 | 293 32 29.4 -12.5 8 200 12400 275 61 60.8 -5.3 | 280 64 63.1 -10.6 9 197 12497 275 62 61.8 -5.4 | 279 65 64.1 -10.7 10 150 14190 280 36 35.5 -6.3 | 287 39 37.8 -11.5 11 100 16590 270 29 29.0 -0.0 | 280 32 31.3 -5.3 Wind Parameters Mean winds (0-6000m): 126.1 at 7.7 knts Storm direction: 156.1 at 5.8 knts Shear (0-3000m) pos: 1.6 neg: 0.5 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -90.3 deg Storm rel helicity (0-3000m) pos: 9.6 neg: -24.6 tot: -15.0 m^2/s^2 ave: -5.0 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.64 Bulk Shear: 21.00 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 ------------------------------------------------------------------------------- 500 120 20 107 16| 0.0 7.4 7.4| 8.1 -4.4 3.6 7.3 0.11| 11.2 1.2 1000 118 19 104 15| 0.0 1.5 1.5| 8.1 -21.4 -13.3 -13.3 -0.17| 10.5 -1.8 1500 118 16 101 12| 1.3 1.0 2.3| 9.1 -24.0 -14.8 -9.9 -0.17| 8.4 -1.4 2000 118 14 99 10| 1.6 0.7 2.4| 9.6 -24.0 -14.4 -7.2 -0.14| 7.0 -1.0 2500 119 13 97 9| 1.8 0.6 2.4| 9.6 -24.3 -14.8 -5.9 -0.15| 6.1 -0.9 3000 121 12 95 8| 1.6 0.5 2.1| 9.6 -24.6 -15.0 -5.0 -0.17| 5.3 -0.9 4000 123 10 91 6| 1.2 0.5 1.7| 9.6 -24.6 -15.0 -3.8 -0.17| 4.1 -0.7 5000 125 9 85 5| 1.0 0.5 1.5| 9.6 -24.8 -15.2 -3.0 -0.17| 3.4 -0.6 6000 126 8 79 4| 0.9 0.4 1.4| 9.7 -25.3 -15.6 -2.6 -0.20| 3.2 -0.6 Wrote GIF file: /home/apache/climate/data/raob//61901/skewt/61901.skewt.20251101.08.gif