UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for 89664... Searching the city database file for: 89664 ... Date:1200Z 5 NOV 25 Station: 89664 WMO ident: 89664 Latitude: -77.85 Longitude: 166.67 Elevation: 34.00 ------------------------------------------------------------------------------- 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 -102 SFC 986 34 -9.1 -13.6 70 4.5 -10.2 315 12 265.1 265.3 263.8 268.8 1.35 2 925 495 -14.1 -16.1 85 2.0 -14.5 315 17 264.9 265.1 263.3 268.1 1.17 3 913 594 -15.1 -16.6 88 1.5 -15.4 311 16 264.9 265.0 263.2 268.0 1.14 4 895 744 -15.3 -24.3 46 9.0 -16.7 281 13 266.2 266.3 263.1 267.9 0.60 5 879 880 -15.9 -23.9 50 8.0 -17.1 251 11 266.9 267.0 263.7 268.7 0.63 6 850 1132 -17.9 -23.9 59 6.0 -18.8 195 6 267.4 267.5 264.1 269.3 0.65 7 748 2071 -26.7 -26.9 98 0.2 -26.7 185 5 267.8 267.9 264.2 269.4 0.56 8 728 2268 -23.5 -35.5 32 12.0 -24.6 180 3 273.4 273.4 267.5 274.2 0.26 9 706 2492 -22.7 -39.7 20 17.0 -24.2 182 2 276.7 276.7 269.4 277.2 0.17 10 700 2555 -23.1 -38.1 24 15.0 -24.5 190 3 276.9 276.9 269.7 277.6 0.20 11 634 3275 -27.9 -36.9 42 9.0 -28.7 178 6 279.4 279.4 271.2 280.2 0.25 12 592 3765 -31.5 -44.5 27 13.0 -32.3 169 8 280.7 280.8 271.8 281.1 0.12 13 577 3947 -31.7 -53.7 10 22.0 -32.7 166 9 282.6 282.6 272.7 282.7 0.04 14 534 4492 -34.3 -51.3 16 17.0 -35.1 146 9 285.8 285.8 274.6 286.0 0.06 15 500 4950 -37.9 -52.9 19 15.0 -38.5 115 7 286.8 286.8 275.1 287.0 0.06 16 441 5797 -44.3 -59.3 17 15.0 -44.6 110 10 289.2 289.2 276.3 289.3 0.03 17 430 5964 -45.9 -53.9 40 8.0 -46.1 113 10 289.3 289.3 276.4 289.5 0.06 18 426 6026 -46.5 -54.5 40 8.0 -46.7 114 10 289.3 289.3 276.4 289.5 0.05 19 406 6342 -47.7 -63.7 14 16.0 -48.0 118 11 291.8 291.8 277.6 291.8 0.02 20 402 6407 -47.5 -68.5 7 21.0 -47.8 119 11 292.8 292.8 278.1 292.9 0.01 21 400 6440 -47.7 -68.7 7 21.0 -48.0 120 11 293.0 293.0 278.2 293.0 0.01 22 369 6971 -49.5 -70.5 7 21.0 -49.8 142 11 297.4 297.4 280.2 297.5 0.01 23 353 7261 -50.7 -71.7 7 21.0 -51.0 155 9 299.6 299.6 281.2 299.6 0.01 24 300 8320 -51.9 -75.9 4 24.0 -52.2 185 13 312.2 312.2 286.1 312.2 0.00 25 250 9500 -54.3 -78.3 4 24.0 -54.5 205 13 325.3 325.3 290.4 325.4 0.00 26 200 10920 -55.1 -83.1 2 28.0 -55.4 240 25 345.5 345.5 295.6 345.5 0.00 27 150 12750 -57.3 -85.3 2 28.0 -57.6 250 35 371.4 371.4 300.8 371.4 0.00 28 130 13651 -57.7 -85.7 2 28.0 -58.0 255 44 386.2 386.2 303.2 386.2 0.00 29 100 15320 -53.3 -85.3 1 32.0 -53.9 255 71 424.7 424.7 308.3 424.8 0.00 30 70 17660 -46.3 -81.3 1 35.0 -48.1 255 107 485.3 485.3 313.9 485.4 0.01 31 64 18258 -44.1 -81.1 1 37.0 -46.5 255 99 502.8 502.8 315.1 502.8 0.01 32 50 19920 -42.7 -80.7 1 38.0 -46.0 260 114 542.8 542.8 317.7 542.9 0.01 33 49 20056 -42.7 -80.7 1 38.0 -46.0 259 115 546.0 546.0 317.9 546.1 0.01 34 47 20336 -43.5 -81.5 1 38.0 -46.7 257 117 550.6 550.6 318.1 550.7 0.01 35 37 21965 -36.5 -79.5 0 43.0 -42.8 259 109 607.6 607.6 321.0 607.7 0.02 36 33 22758 -35.7 -78.7 0 43.0 -42.8 260 120 629.8 629.8 321.9 630.0 0.02 37 30 23420 -35.1 -78.1 0 43.0 -42.9 250 102 649.0 649.0 322.6 649.2 0.03 38 29 23657 -34.7 -77.7 0 43.0 -42.8 252 102 656.4 656.4 322.9 656.6 0.03 TRP 353 7261 -50.7 -71.7 7 21.0 -51.0 155 9 299.6 299.6 281.2 299.6 0.01 WND 33 22758 -35.7 -78.7 0 43.0 -42.8 260 120 629.8 629.8 321.9 630.0 0.02 Sounding variables and indices 1000-500 mb thick: 5052.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 45.92 % Est. max temperature: -6.76 C = 19.83 F Sfc-Lift cond lev (LCL): 917.34 mb = 557.95 m = 1830.52 ft T: -14.74 C 700-500 lapse rate: 6.18 C/km ThetaE index: 0.95 C Layer 925.0- 879.0 mb Conv cond level (CCL): 852.95 mb = 1106.05 m = 3628.72 ft Mean mixing ratio: 1.12 g/kg Conv temperature: -6.88 C = 19.62 F Cap Strength: 14.84 C Lifted Index: 15.34 C Risk: None Lifted Index @300 mb: 31.11 C Lifted Index @700 mb: 8.78 C Showalter Index: 14.58 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 14.00 C K Index: -18.90 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 3.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.76 J/kg Max Up Vert Vel: 3.09 m/s Conv Inhibition (B-): 53045.83 J/kg Cap Strength: 15.31 C Lift Cond Lev (LCL): 881.85 mb = 855.84 m = 2807.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 199 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 ---------------------------------------------------------- 0 986 34 315 12 8.5 -8.5 | 336 16 6.4 -14.4 1 950 305 325 17 9.8 -13.9 | 339 21 7.7 -19.9 2 925 495 315 17 12.0 -12.0 | 331 21 10.0 -17.9 3 911 610 310 16 12.3 -10.3 | 328 19 10.2 -16.2 4 850 1132 195 6 1.6 5.8 | 76 1 -0.5 -0.1 5 806 1524 200 10 3.4 9.4 | 201 4 1.4 3.5 6 711 2438 175 2 -0.2 2.0 | 30 5 -2.2 -3.9 7 700 2555 190 3 0.5 3.0 | 27 3 -1.5 -3.0 8 550 4267 160 10 -3.4 9.4 | 122 6 -5.5 3.5 9 500 4950 115 7 -6.3 3.0 | 71 9 -8.4 -3.0 10 441 5791 110 10 -9.4 3.4 | 78 12 -11.5 -2.5 11 400 6440 120 11 -9.5 5.5 | 88 12 -11.6 -0.4 12 384 6706 120 10 -8.7 5.0 | 85 11 -10.7 -0.9 13 367 7010 145 11 -6.3 9.0 | 110 9 -8.4 3.1 14 353 7261 155 9 -3.8 8.2 | 111 6 -5.9 2.2 15 334 7620 160 11 -3.8 10.3 | 127 7 -5.8 4.4 16 319 7925 170 12 -2.1 11.8 | 145 7 -4.1 5.9 17 304 8230 200 12 4.1 11.3 | 201 6 2.0 5.4 18 300 8320 185 13 1.1 13.0 | 172 7 -0.9 7.0 19 290 8534 175 12 -1.0 12.0 | 153 7 -3.1 6.0 20 264 9144 195 14 3.6 13.5 | 192 8 1.6 7.6 21 250 9500 205 13 5.5 11.8 | 210 7 3.4 5.9 22 240 9754 230 14 10.7 9.0 | 250 9 8.7 3.1 23 218 10363 215 21 12.0 17.2 | 222 15 10.0 11.3 24 208 10668 240 24 20.8 12.0 | 252 20 18.7 6.1 25 200 10920 240 25 21.7 12.5 | 251 21 19.6 6.6 26 164 12192 245 31 28.1 13.1 | 255 27 26.0 7.2 27 156 12497 265 32 31.9 2.8 | 276 30 29.8 -3.1 28 150 12750 250 35 32.9 12.0 | 259 31 30.8 6.0 29 142 13106 255 35 33.8 9.1 | 264 32 31.7 3.1 30 100 15320 255 71 68.6 18.4 | 259 68 66.5 12.5 31 97 15545 255 71 68.6 18.4 | 259 68 66.5 12.5 32 70 17660 255 107 103.4 27.7 | 258 104 101.3 21.8 33 67 17983 255 107 103.4 27.7 | 258 104 101.3 21.8 34 64 18288 255 98 94.7 25.4 | 258 95 92.6 19.4 35 61 18593 255 111 107.2 28.7 | 258 108 105.2 22.8 36 50 19920 260 114 112.3 19.8 | 263 111 110.2 13.9 37 44 20726 255 119 114.9 30.8 | 258 116 112.9 24.9 38 36 22250 260 107 105.4 18.6 | 263 104 103.3 12.7 39 33 22758 260 120 118.2 20.8 | 263 117 116.1 14.9 40 33 22860 260 120 118.2 20.8 | 263 117 116.1 14.9 41 30 23420 250 102 95.8 34.9 | 253 98 93.8 29.0 42 27 23774 255 101 97.6 26.1 | 258 98 95.5 20.2 Wind Parameters Mean winds (0-6000m): 169.2 at 8.4 knts Storm direction: 199.2 at 6.3 knts Shear (0-3000m) pos: 0.5 neg: 3.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 87.3 deg Storm rel helicity (0-3000m) pos: 4.2 neg: -63.5 tot: -59.3 m^2/s^2 ave: -19.8 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 71.77 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 ------------------------------------------------------------------------------- 500 320 16 336 20| 0.0 4.8 4.8| 2.7 -15.5 -12.9 -25.7 -0.27| 8.7 -2.3 1000 309 14 329 17| 0.0 7.9 7.9| 2.7 -60.3 -57.6 -57.6 -0.50| 15.8 -8.0 1500 295 12 321 14| 0.0 6.4 6.4| 3.2 -60.3 -57.1 -38.1 -0.22| 13.8 -3.0 2000 276 11 309 11| 0.0 4.1 4.1| 3.2 -61.9 -58.7 -29.4 -0.27| 11.6 -3.2 2500 268 9 307 9| 0.6 3.3 3.9| 3.2 -63.5 -60.3 -24.1 -0.29| 10.2 -3.0 3000 259 9 304 8| 0.5 3.1 3.6| 4.2 -63.5 -59.3 -19.8 -0.25| 8.9 -2.2 4000 229 8 278 4| 0.3 2.9 3.3| 6.3 -63.5 -57.2 -14.3 -0.18| 7.3 -1.3 5000 199 8 197 2| 0.3 2.1 2.4| 6.5 -77.2 -70.7 -14.1 -0.26| 6.7 -1.7 6000 169 8 122 4| 0.2 1.9 2.1| 11.8 -77.2 -65.4 -10.9 -0.22| 5.9 -1.3 Wrote GIF file: /home/apache/climate/data/raob//89664/skewt/89664.skewt.20251105.12.gif