UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101711.upa.cvt Date: 1100Z 17 OCT 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 17 OCT 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -117 SFC 980 41 -13.7 -21.7 51 8.0 -15.0 95 6 261.0 261.1 259.3 262.9 0.69 2 976 72 -10.1 -22.1 37 12.0 -12.3 94 6 264.9 265.0 262.3 266.8 0.67 3 966 151 -9.7 -23.7 31 14.0 -12.2 91 6 266.1 266.2 263.0 267.7 0.58 4 925 483 -11.9 -22.9 40 11.0 -13.9 80 5 267.1 267.2 263.9 269.0 0.65 5 850 1126 -15.9 -23.9 50 8.0 -17.2 70 10 269.5 269.6 265.6 271.4 0.65 6 813 1460 -17.5 -25.5 50 8.0 -18.7 86 10 271.2 271.3 266.7 273.0 0.59 7 799 1590 -15.9 -25.9 42 10.0 -17.5 92 11 274.3 274.4 268.7 276.0 0.58 8 711 2465 -18.3 -34.3 23 16.0 -20.3 134 12 281.0 281.0 272.2 281.9 0.29 9 700 2581 -19.3 -35.3 23 16.0 -21.2 140 12 281.1 281.2 272.3 282.0 0.27 10 551 4312 -32.1 -53.1 11 21.0 -33.1 176 15 285.8 285.9 274.6 286.0 0.05 11 513 4812 -35.7 -47.7 28 12.0 -36.3 186 16 287.4 287.4 275.5 287.7 0.10 12 503 4949 -36.7 -52.7 18 16.0 -37.4 189 16 287.8 287.8 275.6 288.0 0.06 13 500 4990 -36.9 -55.9 12 19.0 -37.6 190 16 288.0 288.1 275.7 288.2 0.04 14 453 5669 -39.3 -65.3 5 26.0 -39.9 201 21 293.3 293.3 278.3 293.3 0.01 15 400 6510 -44.7 -67.7 6 23.0 -45.1 215 27 296.9 296.9 280.0 296.9 0.01 16 362 7172 -49.5 -62.5 20 13.0 -49.7 218 29 299.1 299.1 281.0 299.2 0.02 17 328 7814 -53.3 -72.3 8 19.0 -53.5 220 30 302.4 302.4 282.4 302.4 0.01 18 300 8390 -53.1 -75.1 5 22.0 -53.3 215 41 310.5 310.5 285.5 310.5 0.00 19 250 9560 -53.5 -80.5 2 27.0 -53.8 225 42 326.5 326.5 290.7 326.5 0.00 20 200 11000 -53.3 -82.3 2 29.0 -53.7 230 47 348.4 348.4 296.3 348.4 0.00 21 186 11465 -52.5 -82.5 1 30.0 -52.9 235 49 357.0 357.0 298.1 357.0 0.00 22 150 12840 -54.9 -83.9 2 29.0 -55.3 250 53 375.5 375.5 301.5 375.5 0.00 23 127 13902 -56.7 -84.7 2 28.0 -57.1 256 63 390.5 390.5 303.9 390.6 0.00 24 100 15430 -53.7 -83.7 1 30.0 -54.3 265 77 424.0 424.0 308.2 424.0 0.00 25 70 17750 -47.9 -81.9 1 34.0 -49.5 280 87 481.9 481.9 313.6 481.9 0.01 26 51 19848 -44.1 -81.1 1 37.0 -47.0 285 108 536.5 536.5 317.3 536.6 0.01 27 50 19980 -45.1 -81.1 1 36.0 -47.8 285 109 537.2 537.2 317.3 537.3 0.01 28 43 20987 -44.2 -80.9 1 36.8 -47.4 290 116 563.1 563.1 318.8 563.2 0.01 29 41 21306 -43.9 -80.9 1 37.0 -47.3 291 115 571.5 571.6 319.2 571.6 0.01 30 35 22368 -43.1 -81.1 1 38.0 -47.2 293 110 600.1 600.1 320.6 600.2 0.02 31 35 22368 -43.3 -81.3 1 38.0 -47.3 293 110 599.6 599.6 320.6 599.7 0.02 32 33 22768 -38.1 -79.1 1 41.0 -44.2 294 108 623.5 623.6 321.6 623.7 0.02 33 30 23420 -40.7 -79.7 1 39.0 -46.1 295 105 633.7 633.7 322.0 633.9 0.02 34 29 23651 -41.1 -80.1 1 39.0 -46.5 638.8 638.8 322.3 638.9 0.02 35 25 24665 -38.5 -79.5 1 41.0 -45.5 673.9 673.9 323.6 674.1 0.03 TRP 328 7814 -53.3 -72.3 8 19.0 -53.5 220 30 302.4 302.4 282.4 302.4 0.01 WND 43 20987 -44.2 -80.9 1 36.8 -47.4 290 116 563.1 563.1 318.8 563.2 0.01 Sounding variables and indices 1000-500 mb thick: 5107.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 28.18 % Est. max temperature: -4.28 C = 24.30 F Sfc-Lift cond lev (LCL): 860.46 mb = 1033.02 m = 3389.14 ft T: -15.32 C 700-500 lapse rate: 7.31 C/km Conv cond level (CCL): 594.14 mb = 3767.04 m = 12358.90 ft Mean mixing ratio: 0.64 g/kg Conv temperature: 9.64 C = 49.36 F Cap Strength: 15.78 C Lifted Index: 15.99 C Risk: None Lifted Index @300 mb: 29.61 C Lifted Index @700 mb: 12.20 C Showalter Index: 13.88 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 13.00 C K Index: -18.90 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 3.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.87 J/kg Max Up Vert Vel: 5.07 m/s Conv Inhibition (B-): 52379.57 J/kg Cap Strength: 15.82 C Lift Cond Lev (LCL): 772.73 mb = 1840.96 m = 6039.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 192 at 10 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 ---------------------------------------------------------- 0 980 41 95 6 -6.0 0.5 | 41 12 -8.0 -9.1 1 925 483 80 5 -4.9 -0.9 | 34 13 -6.9 -10.5 2 850 1126 70 10 -9.4 -3.4 | 41 17 -11.4 -13.0 3 700 2581 140 12 -7.7 9.2 | 88 10 -9.7 -0.4 4 500 4990 190 16 2.8 15.8 | 187 6 0.8 6.2 5 400 6510 215 27 15.5 22.1 | 227 18 13.5 12.5 6 328 7814 220 30 19.3 23.0 | 232 22 17.3 13.4 7 300 8390 215 41 23.5 33.6 | 222 32 21.5 24.0 8 250 9560 225 42 29.7 29.7 | 234 34 27.7 20.1 9 200 11000 230 47 36.0 30.2 | 239 40 34.0 20.6 10 150 12840 250 53 49.8 18.1 | 260 49 47.8 8.5 11 100 15430 265 77 76.7 6.7 | 272 75 74.7 -2.9 12 70 17750 280 87 85.7 -15.1 | 286 87 83.7 -24.7 13 50 19980 285 109 105.3 -28.2 | 290 110 103.3 -37.8 14 43 20987 290 116 109.0 -39.7 | 295 118 107.0 -49.3 15 30 23420 295 105 95.2 -44.4 | 300 108 93.2 -54.0 Wind Parameters Mean winds (0-6000m): 161.8 at 13.1 knts Storm direction: 191.8 at 9.8 knts Shear (0-3000m) pos: 2.4 neg: 0.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 58.1 deg Storm rel helicity (0-3000m) pos: 52.9 neg: -5.0 tot: 47.9 m^2/s^2 ave: 16.0 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 21.54 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 87 5 37 12| 0.0 1.7 1.7| 0.4 -5.0 -4.6 -9.3 -0.71| 2.1 -1.5 1000 80 6 38 14| 0.0 2.3 2.3| 6.2 -5.0 1.2 1.2 0.02| 3.1 0.1 1500 79 8 41 15| 1.2 1.6 2.7| 21.3 -5.0 16.3 10.9 0.35| 3.5 1.2 2000 87 8 46 15| 2.0 1.2 3.1| 36.2 -5.0 31.2 15.6 0.50| 3.8 1.9 2500 97 9 53 14| 2.5 0.9 3.4| 47.6 -5.0 42.6 17.0 0.56| 4.1 2.3 3000 107 10 59 13| 2.4 0.8 3.2| 52.9 -5.0 47.9 16.0 0.59| 3.8 2.3 4000 126 11 73 11| 2.4 0.6 2.9| 62.1 -5.0 57.1 14.3 0.65| 3.5 2.3 5000 144 12 89 9| 2.3 0.5 2.8| 71.2 -5.0 66.2 13.2 0.71| 3.4 2.4 6000 162 13 115 7| 2.7 0.4 3.0| 84.8 -5.0 79.8 13.3 0.67| 3.7 2.4 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20251017.11.gif