UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for 89664... Searching the city database file for: 89664 ... Date:0000Z 18 OCT 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 ------------------------------------------------------------------------------- SFC 1004 34 -7.5 -8.3 94 0.8 -7.7 30 3 265.3 265.7 265.2 270.8 2.03 1 1003 35 -8.9 -11.7 80 2.8 -9.6 25 3 264.0 264.3 263.4 268.2 1.55 2 1000 37 -9.1 -12.0 79 2.9 -9.8 10 1 264.0 264.3 263.3 268.2 1.52 3 941 504 -13.3 -13.7 97 0.4 -13.4 320 14 264.4 264.6 263.4 268.2 1.41 4 939 520 -12.5 -19.5 56 7.0 -13.8 320 14 265.4 265.5 263.1 267.8 0.87 5 934 561 -11.3 -21.3 43 10.0 -13.2 320 15 267.0 267.1 264.0 269.1 0.75 6 925 635 -11.3 -23.3 36 12.0 -13.5 320 15 267.8 267.9 264.3 269.6 0.63 7 856 1226 -13.7 -23.7 43 10.0 -15.4 336 6 271.2 271.4 266.8 273.2 0.66 8 850 1280 -12.5 -21.5 47 9.0 -14.2 340 5 273.1 273.2 268.2 275.4 0.81 9 847 1307 -12.3 -21.3 47 9.0 -14.1 335 5 273.5 273.7 268.6 275.9 0.82 10 828 1480 -12.5 -20.5 51 8.0 -14.1 304 4 275.1 275.3 269.8 277.7 0.90 11 745 2279 -16.1 -35.1 18 19.0 -18.5 235 5 279.6 279.7 271.4 280.4 0.26 12 700 2745 -18.9 -35.9 21 17.0 -20.9 255 9 281.6 281.6 272.5 282.4 0.25 13 643 3375 -21.3 -38.3 20 17.0 -23.1 270 14 285.8 285.8 274.8 286.5 0.22 14 590 4005 -24.9 -28.9 69 4.0 -25.5 289 12 288.7 288.8 276.9 290.6 0.59 15 576 4179 -25.9 -35.9 39 10.0 -27.0 279 13 289.5 289.6 276.9 290.5 0.31 16 555 4447 -27.1 -32.1 62 5.0 -27.7 263 14 291.2 291.3 278.0 292.7 0.47 17 509 5064 -32.3 -34.3 82 2.0 -32.5 261 16 292.2 292.2 278.4 293.5 0.41 18 500 5190 -33.3 -36.0 77 2.7 -33.6 265 15 292.4 292.5 278.4 293.6 0.35 19 407 6595 -45.9 -48.5 75 2.6 -46.0 279 15 293.9 293.9 278.7 294.3 0.12 20 400 6710 -46.9 -49.4 75 2.5 -47.0 285 15 294.0 294.1 278.8 294.4 0.11 21 318 8186 -59.1 -63.8 54 4.7 -59.2 293 15 297.0 297.0 280.1 297.1 0.02 22 309 8366 -59.9 -62.0 76 2.1 -59.9 289 15 298.4 298.4 280.7 298.5 0.03 23 300 8550 -59.7 -66.7 40 7.0 -59.7 285 18 301.2 301.2 281.8 301.2 0.02 24 296 8634 -59.3 -69.3 26 10.0 -59.4 286 18 302.9 302.9 282.5 303.0 0.01 25 250 9680 -63.7 -76.7 15 13.0 -63.8 290 30 311.4 311.4 285.8 311.4 0.00 26 246 9779 -64.3 -78.3 13 14.0 -64.4 295 29 311.9 311.9 286.0 311.9 0.00 27 220 10453 -69.1 -75.1 41 6.0 -69.1 286 31 314.6 314.6 286.9 314.7 0.01 28 211 10702 -69.9 -78.9 26 9.0 -69.9 283 32 317.2 317.2 287.8 317.2 0.00 29 204 10903 -70.7 -75.5 49 4.8 -70.7 280 33 319.0 319.0 288.4 319.0 0.01 30 200 11020 -70.1 -76.1 41 6.0 -70.1 285 32 321.7 321.7 289.3 321.8 0.01 31 184 11516 -69.5 -82.5 13 13.0 -69.5 294 36 330.5 330.5 291.9 330.5 0.00 32 150 12730 -70.9 -85.9 9 15.0 -70.9 285 36 348.0 348.0 296.2 348.0 0.00 33 100 15140 -70.1 -89.1 5 19.0 -70.2 285 48 392.3 392.3 304.1 392.3 0.00 34 70 17280 -65.7 -90.7 2 25.0 -65.9 275 68 443.8 443.8 310.3 443.8 0.00 35 58 18430 -63.7 -90.7 1 27.0 -64.0 275 71 472.9 472.9 312.9 472.9 0.00 36 50 19350 -59.9 -88.9 1 29.0 -60.5 275 93 502.3 502.3 315.1 502.3 0.00 37 30 22650 -44.7 -82.7 1 38.0 -48.7 275 124 622.8 622.8 321.6 622.9 0.01 38 29 22877 -43.9 -82.4 1 38.5 -48.3 275 130 631.1 631.1 321.9 631.2 0.02 39 26 23615 -41.3 -81.3 1 40.0 -47.0 275 129 658.5 658.5 323.0 658.6 0.02 TRP 204 10903 -70.7 -75.5 49 4.8 -70.7 280 33 319.0 319.0 288.4 319.0 0.01 WND 29 22877 -43.9 -82.4 1 38.5 -48.3 275 130 631.1 631.1 321.9 631.2 0.02 Sounding variables and indices 1000-500 mb thick: 5153.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 46.54 % Est. max temperature: -0.99 C = 30.21 F Sfc-Lift cond lev (LCL): 991.09 mb = 105.69 m = 346.75 ft T: -9.72 C 700-500 lapse rate: 5.89 C/km ThetaE index: 2.63 C Layer 1003.0- 941.0 mb Conv cond level (CCL): 679.74 mb = 2962.73 m = 9720.14 ft Mean mixing ratio: 1.18 g/kg Conv temperature: 10.18 C = 50.32 F Cap Strength: 19.48 C Lifted Index: 19.59 C Risk: None Lifted Index @300 mb: 22.99 C Lifted Index @700 mb: 12.60 C Showalter Index: 14.26 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 11.80 C K Index: -17.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.84 J/kg Max Up Vert Vel: 6.76 m/s Conv Inhibition (B-): 49034.73 J/kg Cap Strength: 19.51 C Lift Cond Lev (LCL): 886.66 mb = 957.98 m = 3142.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 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 1004 34 30 3 -1.5 -2.6 | 103 9 -8.4 1.9 1 1000 37 10 1 -0.2 -1.0 | 116 8 -7.0 3.5 2 966 305 320 10 6.4 -7.7 | 8 3 -0.4 -3.2 3 928 610 320 16 10.3 -12.3 | 336 8 3.4 -7.8 4 925 635 320 15 9.6 -11.5 | 338 8 2.8 -7.0 5 892 914 310 12 9.2 -7.7 | 324 4 2.3 -3.2 6 850 1280 340 5 1.7 -4.7 | 88 5 -5.2 -0.2 7 790 1829 240 1 0.9 0.5 | 130 8 -6.0 5.0 8 700 2743 230 10 7.7 6.4 | 184 11 0.8 10.9 9 700 2745 255 9 8.7 2.3 | 195 7 1.8 6.8 10 671 3048 240 12 10.4 6.0 | 199 11 3.5 10.5 11 644 3353 270 14 14.0 -0.0 | 238 8 7.1 4.5 12 617 3658 265 14 13.9 1.2 | 231 9 7.1 5.7 13 592 3962 290 12 11.3 -4.1 | 265 4 4.4 0.4 14 544 4572 255 15 14.5 3.9 | 222 11 7.6 8.4 15 522 4877 255 18 17.4 4.7 | 229 14 10.5 9.2 16 500 5190 265 15 14.9 1.3 | 234 10 8.1 5.8 17 458 5791 275 14 13.9 -1.2 | 245 8 7.1 3.3 18 419 6401 270 15 15.0 -0.0 | 241 9 8.1 4.5 19 400 6710 285 15 14.5 -3.9 | 265 8 7.6 0.6 20 382 7010 285 15 14.5 -3.9 | 265 8 7.6 0.6 21 347 7620 270 16 16.0 -0.0 | 244 10 9.1 4.5 22 315 8230 295 15 13.6 -6.3 | 285 7 6.7 -1.8 23 301 8534 280 15 14.8 -2.6 | 257 8 7.9 1.9 24 300 8550 285 18 17.4 -4.7 | 271 11 10.5 -0.2 25 286 8839 290 19 17.9 -6.5 | 280 11 11.0 -2.0 26 260 9449 285 27 26.1 -7.0 | 277 19 19.2 -2.5 27 250 9680 290 30 28.2 -10.3 | 285 22 21.3 -5.8 28 247 9754 295 29 26.3 -12.3 | 292 21 19.4 -7.8 29 204 10903 280 33 32.5 -5.7 | 273 26 25.6 -1.2 30 200 11020 285 32 30.9 -8.3 | 279 24 24.0 -3.8 31 182 11582 295 37 33.5 -15.6 | 293 29 26.7 -11.1 32 150 12730 285 36 34.8 -9.3 | 280 28 27.9 -4.8 33 148 12802 280 31 30.5 -5.4 | 272 24 23.7 -0.9 34 134 13411 285 44 42.5 -11.4 | 281 36 35.6 -6.9 35 121 14021 280 35 34.5 -6.1 | 273 28 27.6 -1.6 36 115 14326 285 48 46.4 -12.4 | 281 40 39.5 -7.9 37 100 15140 285 48 46.4 -12.4 | 281 40 39.5 -7.9 38 98 15240 285 48 46.4 -12.4 | 281 40 39.5 -7.9 39 70 17280 275 68 67.7 -5.9 | 271 61 60.9 -1.4 40 54 18898 275 72 71.7 -6.3 | 272 65 64.9 -1.8 41 50 19350 275 93 92.6 -8.1 | 272 86 85.8 -3.6 42 47 19812 280 102 100.5 -17.7 | 278 95 93.6 -13.2 43 42 20422 275 93 92.6 -8.1 | 272 86 85.8 -3.6 44 35 21641 275 110 109.6 -9.6 | 273 103 102.7 -5.1 45 33 21946 275 100 99.6 -8.7 | 273 93 92.7 -4.2 46 30 22650 275 124 123.5 -10.8 | 273 117 116.7 -6.3 47 29 22877 275 130 129.5 -11.3 | 273 123 122.6 -6.8 48 27 23165 275 130 129.5 -11.3 | 273 123 122.6 -6.8 49 22 23774 275 124 123.5 -10.8 | 273 117 116.7 -6.3 Wind Parameters Mean winds (0-6000m): 273.2 at 11.0 knts Storm direction: 303.2 at 8.2 knts Shear (0-3000m) pos: 0.7 neg: 1.8 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 34.1 neg: -15.2 tot: 18.9 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.49 Bulk Shear: 9.16 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 ------------------------------------------------------------------------------- 500 322 8 42 3| 0.0 14.2 14.2| 0.0 -12.3 -12.3 -24.6 -0.72| 14.7-10.5 1000 319 11 357 4| 0.0 4.7 4.7| 2.1 -14.3 -12.2 -12.2 -0.42| 11.0 -4.6 1500 319 9 22 3| 0.0 1.6 1.6| 10.6 -14.3 -3.7 -2.5 -0.02| 10.3 -0.2 2000 318 7 64 2| 0.0 1.5 1.5| 15.1 -15.2 -0.0 -0.0 0.04| 9.0 0.3 2500 307 7 102 1| 0.0 2.2 2.2| 24.7 -15.2 9.5 3.8 0.14| 8.2 1.2 3000 291 7 181 2| 0.7 1.8 2.6| 34.1 -15.2 18.9 6.3 0.20| 8.3 1.6 4000 281 9 214 3| 1.3 1.4 2.7| 56.1 -17.1 39.0 9.8 0.30| 7.9 2.3 5000 275 10 221 5| 1.2 1.8 3.0| 62.2 -26.6 35.6 7.1 0.21| 7.6 1.6 6000 273 11 226 6| 1.2 1.5 2.7| 67.4 -27.0 40.4 6.7 0.22| 6.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//89664/skewt/89664.skewt.20251018.00.gif