UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102811.upa.cvt Date: 1100Z 28 OCT 25 Searching for 89564... Searching the city database file for: 89564 ... Date:1100Z 28 OCT 25 Station: 89564 WMO ident: 89564 Latitude: -67.60 Longitude: 62.87 Elevation: 16.00 ------------------------------------------------------------------------------- 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 -137 SFC 982 16 -1.3 -9.3 54 8.0 -3.8 60 3 273.3 273.6 270.3 278.6 1.92 2 925 480 -5.9 -12.9 58 7.0 -7.8 75 10 273.3 273.5 269.7 277.6 1.53 3 850 1134 -12.1 -15.3 77 3.2 -12.9 110 7 273.5 273.7 269.5 277.3 1.37 4 840 1224 -12.9 -15.5 81 2.6 -13.5 99 7 273.6 273.8 269.5 277.4 1.36 5 809 1511 -13.7 -16.7 78 3.0 -14.4 65 6 275.7 275.9 270.7 279.3 1.28 6 753 2051 -18.3 -18.9 95 0.6 -18.4 1 5 276.4 276.6 270.9 279.7 1.14 7 746 2121 -17.9 -20.8 78 2.9 -18.4 352 5 277.6 277.7 271.4 280.4 0.98 8 700 2593 -21.7 -23.1 88 1.4 -22.0 295 4 278.5 278.6 271.7 281.0 0.85 9 683 2774 -23.5 -23.6 99 0.1 -23.5 296 5 278.4 278.6 271.6 280.9 0.83 10 677 2838 -23.7 -24.5 93 0.8 -23.8 296 5 278.9 279.0 271.8 281.2 0.78 11 672 2892 -22.7 -26.9 69 4.2 -23.3 296 5 280.6 280.7 272.6 282.5 0.63 12 643 3216 -23.3 -31.3 48 8.0 -24.3 298 7 283.5 283.6 273.9 284.9 0.43 13 596 3767 -27.5 -33.5 57 6.0 -28.2 300 9 284.8 284.9 274.6 286.0 0.38 14 538 4497 -32.1 -46.1 24 14.0 -33.0 303 13 287.8 287.8 275.7 288.2 0.11 15 500 5010 -36.7 -44.7 43 8.0 -37.1 305 15 288.3 288.3 276.0 288.8 0.14 16 483 5248 -38.7 -45.7 48 7.0 -39.1 302 19 288.7 288.7 276.2 289.1 0.13 17 479 5305 -38.7 -53.7 19 15.0 -39.2 301 20 289.4 289.4 276.5 289.6 0.05 18 467 5479 -39.7 -54.7 19 15.0 -40.2 299 22 290.2 290.3 276.9 290.4 0.05 19 439 5898 -43.1 -52.1 37 9.0 -43.4 293 29 291.1 291.1 277.3 291.4 0.07 20 430 6037 -43.9 -68.9 5 25.0 -44.3 291 31 291.8 291.8 277.6 291.9 0.01 21 407 6404 -45.5 -65.5 9 20.0 -45.9 287 37 294.4 294.4 278.8 294.4 0.01 22 400 6520 -45.5 -67.5 7 22.0 -45.9 285 39 295.9 295.9 279.5 295.9 0.01 23 371 7019 -47.9 -67.9 8 20.0 -48.2 285 43 299.1 299.1 281.0 299.1 0.01 24 315 8080 -55.3 -70.3 14 15.0 -55.5 285 52 303.1 303.1 282.7 303.2 0.01 25 300 8390 -56.7 -70.7 16 14.0 -56.8 285 55 305.4 305.4 283.6 305.5 0.01 26 297 8453 -56.9 -69.9 18 13.0 -57.1 285 55 306.0 306.0 283.8 306.1 0.01 27 262 9239 -59.5 -75.5 11 16.0 -59.6 289 50 313.4 313.4 286.5 313.4 0.01 28 250 9530 -60.7 -74.7 14 14.0 -60.8 290 48 315.8 315.8 287.3 315.8 0.01 29 200 10920 -62.3 -83.3 4 21.0 -62.4 295 44 334.1 334.1 292.8 334.1 0.00 30 193 11140 -62.7 -84.7 4 22.0 -62.8 296 45 336.9 336.9 293.6 336.9 0.00 31 150 12700 -61.7 -86.7 2 25.0 -61.9 300 53 363.8 363.8 299.4 363.8 0.00 32 136 13306 -61.9 -87.9 2 26.0 -62.1 298 60 373.8 373.8 301.2 373.8 0.00 33 100 15230 -56.5 -86.5 1 30.0 -56.9 290 81 418.6 418.6 307.6 418.6 0.00 34 73 17256 -50.1 -83.1 1 33.0 -51.3 286 99 471.5 471.5 312.8 471.5 0.01 35 70 17530 -50.3 -83.3 1 33.0 -51.5 285 101 476.8 476.8 313.2 476.8 0.01 36 50 19730 -49.1 -83.1 1 34.0 -51.0 300 133 527.8 527.8 316.8 527.8 0.01 37 47 20135 -48.1 -83.1 1 35.0 -50.3 299 136 539.6 539.6 317.5 539.6 0.01 38 44 20567 -48.9 -83.9 1 35.0 -51.0 297 138 547.9 547.9 318.0 548.0 0.01 39 38 21537 -44.1 -82.1 1 38.0 -47.7 293 144 583.6 583.6 319.9 583.7 0.01 40 33 22481 -43.7 -82.3 1 38.6 -47.8 290 150 608.6 608.6 321.0 608.7 0.01 41 30 23120 -43.5 -82.5 1 39.0 -47.9 285 144 626.1 626.1 321.7 626.2 0.01 42 27 23834 -39.5 -81.5 0 42.0 -45.8 286 139 656.4 656.4 322.9 656.6 0.02 43 23 24925 -41.3 -82.3 0 41.0 -47.4 288 130 682.0 682.0 323.9 682.1 0.02 44 20 25880 -38.1 -80.1 0 42.0 -46.2 290 123 719.6 719.6 325.0 719.8 0.03 45 16 27418 -37.1 -79.1 0 42.0 -46.7 290 118 770.2 770.3 326.5 770.7 0.05 46 12 29389 -41.3 -82.3 0 41.0 -50.1 290 113 821.4 821.4 327.8 821.8 0.04 47 10 30640 -36.1 -79.1 0 43.0 -48.6 290 109 884.8 884.8 329.1 885.6 0.08 48 9.5 30998 -34.1 -77.1 0 43.0 -48.1 905.4 905.5 329.5 906.6 0.11 49 7.6 32563 -33.3 -77.3 0 44.0 -49.0 968.3 968.4 330.7 969.9 0.13 50 7.5 32656 -33.7 -77.7 0 44.0 -49.3 970.4 970.5 330.7 971.9 0.13 TRP 250 9530 -60.7 -74.7 14 14.0 -60.8 290 48 315.8 315.8 287.3 315.8 0.01 WND 33 22481 -43.7 -82.3 1 38.6 -47.8 290 150 608.6 608.6 321.0 608.7 0.01 Sounding variables and indices 1000-500 mb thick: 5147.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 62.41 % Est. max temperature: -0.48 C = 31.14 F Sfc-Lift cond lev (LCL): 865.95 mb = 990.24 m = 3248.77 ft T: -10.74 C 700-500 lapse rate: 6.21 C/km ThetaE index: 1.27 C Layer 925.0- 840.0 mb Conv cond level (CCL): 806.38 mb = 1535.05 m = 5036.21 ft Mean mixing ratio: 1.62 g/kg Conv temperature: 1.12 C = 34.01 F Cap Strength: 8.90 C Lifted Index: 8.92 C Risk: None Lifted Index @300 mb: 19.57 C Lifted Index @700 mb: 2.60 C Showalter Index: 9.31 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 21.40 C K Index: 7.90 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.51 J/kg Max Up Vert Vel: 1.01 m/s Conv Inhibition (B-): 65412.12 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 836.19 mb = 1258.96 m = 4130.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 8 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 ---------------------------------------------------------- 0 982 16 60 3 -2.6 -1.5 | 136 8 -5.7 5.8 1 925 480 75 10 -9.7 -2.6 | 110 14 -12.8 4.7 2 850 1134 110 7 -6.6 2.4 | 135 14 -9.7 9.7 3 700 2593 295 4 3.6 -1.7 | 185 6 0.5 5.6 4 500 5010 305 15 12.3 -8.6 | 278 9 9.2 -1.3 5 400 6520 285 39 37.7 -10.1 | 275 35 34.6 -2.8 6 300 8390 285 55 53.1 -14.2 | 278 51 50.0 -6.9 7 250 9530 290 48 45.1 -16.4 | 282 43 42.0 -9.1 8 200 10920 295 44 39.9 -18.6 | 287 38 36.8 -11.3 9 150 12700 300 53 45.9 -26.5 | 294 47 42.8 -19.2 10 100 15230 290 81 76.1 -27.7 | 286 76 73.0 -20.4 11 70 17530 285 101 97.6 -26.1 | 281 96 94.5 -18.8 12 50 19730 300 133 115.2 -66.5 | 298 127 112.1 -59.2 13 33 22481 290 150 141.0 -51.3 | 288 145 137.9 -44.0 14 30 23120 285 144 139.1 -37.3 | 282 139 136.0 -30.0 15 20 25880 290 123 115.6 -42.1 | 287 118 112.5 -34.8 16 10 30640 290 109 102.4 -37.3 | 287 104 99.3 -30.0 Wind Parameters Mean winds (0-6000m): 307.1 at 10.6 knts Storm direction: 337.1 at 7.9 knts Shear (0-3000m) pos: 1.0 neg: 2.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 69.7 deg Storm rel helicity (0-3000m) pos: 27.6 neg: -23.2 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 31.65 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 72 7 119 11| 7.2 0.0 7.2| 0.2 -10.3 -10.2 -20.3 -0.55| 7.4 -4.1 1000 81 8 120 12| 3.0 0.0 3.0| 17.2 -10.3 6.8 6.8 0.06| 6.1 0.3 1500 84 7 122 12| 2.0 1.7 3.6| 20.1 -21.3 -1.2 -0.8 -0.11| 6.2 -0.7 2000 79 7 121 12| 1.5 2.5 4.0| 21.1 -23.2 -2.1 -1.0 -0.08| 6.2 -0.5 2500 85 7 125 12| 1.2 2.4 3.6| 24.8 -23.2 1.6 0.7 0.07| 6.0 0.4 3000 81 6 124 11| 1.0 2.3 3.3| 27.6 -23.2 4.4 1.5 0.12| 5.4 0.7 4000 14 7 100 5| 0.2 1.7 1.9| 33.9 -23.2 10.7 2.7 0.23| 4.6 1.1 5000 323 8 241 2| 0.4 1.4 1.7| 40.8 -23.2 17.6 3.5 0.29| 4.2 1.2 6000 307 11 260 5| 0.3 2.6 2.9| 43.1 -29.7 13.4 2.2 0.20| 4.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//89564/skewt/89564.skewt.20251028.11.gif