UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for 89664... Searching the city database file for: 89664 ... Date:1200Z 8 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 -141 SFC 981 34 -10.5 -16.5 61 6.0 -11.8 325 5 264.1 264.3 262.5 267.0 1.07 2 925 456 -14.3 -17.9 74 3.6 -15.0 335 7 264.7 264.8 262.8 267.5 1.01 3 861 995 -18.9 -21.2 82 2.3 -19.3 0 5 265.4 265.5 263.0 267.7 0.82 4 850 1091 -19.7 -23.1 74 3.4 -20.2 5 5 265.5 265.6 262.9 267.5 0.70 5 779 1731 -25.1 -30.1 63 5.0 -25.6 83 9 266.4 266.5 262.9 267.6 0.40 6 774 1778 -24.9 -32.9 47 8.0 -25.6 88 10 267.1 267.2 263.2 268.0 0.31 7 752 1987 -25.9 -32.9 52 7.0 -26.6 100 11 268.2 268.3 264.1 269.2 0.32 8 739 2114 -24.5 -32.5 47 8.0 -25.3 104 11 271.1 271.2 266.1 272.1 0.34 9 700 2508 -24.7 -41.7 19 17.0 -26.1 105 7 275.1 275.2 268.4 275.6 0.14 10 698 2529 -24.7 -41.7 19 17.0 -26.1 104 7 275.4 275.4 268.5 275.8 0.14 11 658 2955 -27.9 -42.9 23 15.0 -28.9 82 4 276.4 276.5 269.2 276.9 0.13 12 604 3566 -29.5 -50.5 11 21.0 -30.6 44 2 281.4 281.5 272.1 281.7 0.06 13 601 3602 -29.5 -50.5 11 21.0 -30.6 41 3 281.8 281.9 272.3 282.1 0.06 14 500 4890 -37.9 -54.9 15 17.0 -38.5 295 11 286.8 286.8 275.1 287.0 0.04 15 451 5593 -42.3 -58.3 16 16.0 -42.7 287 18 289.9 289.9 276.6 290.0 0.03 16 400 6400 -44.7 -65.7 8 21.0 -45.1 290 31 296.9 296.9 280.0 296.9 0.01 17 396 6467 -44.7 -64.7 9 20.0 -45.1 291 31 297.7 297.8 280.4 297.8 0.02 18 300 8290 -53.5 -71.5 9 18.0 -53.7 290 28 309.9 309.9 285.3 310.0 0.01 19 272 8916 -56.7 -72.7 12 16.0 -56.9 285 29 314.1 314.1 286.8 314.1 0.01 20 250 9450 -56.9 -79.9 4 23.0 -57.1 280 31 321.5 321.5 289.2 321.5 0.00 21 200 10860 -56.7 -83.7 2 27.0 -56.9 270 31 343.0 343.0 295.0 343.0 0.00 22 150 12670 -58.1 -87.1 1 29.0 -58.3 275 34 370.0 370.0 300.5 370.0 0.00 23 137 13241 -59.5 -87.5 1 28.0 -59.7 273 36 377.2 377.2 301.8 377.2 0.00 24 100 15240 -54.5 -87.5 1 33.0 -55.1 265 44 422.4 422.4 308.0 422.4 0.00 25 70 17570 -46.1 -85.1 0 39.0 -48.0 250 39 485.8 485.8 313.9 485.8 0.00 26 50 19850 -35.5 -78.5 0 43.0 -41.1 245 66 559.8 559.8 318.6 559.9 0.02 27 40 21418 -31.0 -75.8 0 44.8 -39.4 235 74 608.0 608.0 321.0 608.2 0.03 28 39 21598 -30.5 -75.5 0 45.0 -39.2 235 74 613.7 613.7 321.2 613.9 0.03 29 32 23003 -30.9 -75.9 0 45.0 -40.4 235 71 648.3 648.3 322.6 648.6 0.04 TRP 272 8916 -56.7 -72.7 12 16.0 -56.9 285 29 314.1 314.1 286.8 314.1 0.01 WND 40 21418 -31.0 -75.8 0 44.8 -39.4 235 74 608.0 608.0 321.0 608.2 0.03 Sounding variables and indices 1000-500 mb thick: 5031.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 38.94 % Est. max temperature: -8.85 C = 16.07 F Sfc-Lift cond lev (LCL): 890.65 mb = 740.66 m = 2429.95 ft T: -16.73 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.17 C Layer 850.0- 779.0 mb Conv cond level (CCL): 860.83 mb = 996.79 m = 3270.26 ft Mean mixing ratio: 1.00 g/kg Conv temperature: -9.24 C = 15.38 F Cap Strength: 12.90 C Lifted Index: 16.07 C Risk: None Lifted Index @300 mb: 30.15 C Lifted Index @700 mb: 7.92 C Showalter Index: 15.99 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 14.80 C K Index: -21.90 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.81 J/kg Max Up Vert Vel: 2.76 m/s Conv Inhibition (B-): 46519.49 J/kg Cap Strength: 16.05 C Lift Cond Lev (LCL): 870.72 mb = 910.90 m = 2988.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 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 ---------------------------------------------------------- 0 981 34 325 5 2.9 -4.1 | 213 2 1.3 2.0 1 925 456 335 7 3.0 -6.3 | 278 1 1.4 -0.2 2 850 1091 5 5 -0.4 -5.0 | 120 2 -2.0 1.2 3 768 1829 95 10 -10.0 0.9 | 121 13 -11.5 7.0 4 737 2134 105 11 -10.6 2.8 | 126 15 -12.2 9.0 5 700 2508 105 7 -6.8 1.8 | 134 11 -8.3 7.9 6 621 3353 60 1 -0.9 -0.5 | 157 6 -2.4 5.6 7 500 4890 295 11 10.0 -4.6 | 260 9 8.4 1.5 8 479 5182 285 12 11.6 -3.1 | 253 11 10.1 3.0 9 400 6400 290 31 29.1 -10.6 | 279 28 27.6 -4.5 10 382 6706 295 33 29.9 -13.9 | 285 29 28.4 -7.8 11 300 8290 290 28 26.3 -9.6 | 278 25 24.8 -3.4 12 289 8534 290 27 25.4 -9.2 | 277 24 23.8 -3.1 13 272 8916 285 29 28.0 -7.5 | 273 27 26.5 -1.4 14 250 9450 280 31 30.5 -5.4 | 269 29 29.0 0.8 15 200 10860 270 31 31.0 -0.0 | 258 30 29.5 6.1 16 150 12670 275 34 33.9 -3.0 | 264 32 32.3 3.2 17 100 15240 265 44 43.8 3.8 | 257 43 42.3 10.0 18 100 15240 260 45 44.3 7.8 | 252 45 42.8 13.9 19 95 15545 265 44 43.8 3.8 | 257 43 42.3 10.0 20 72 17374 240 36 31.2 18.0 | 231 38 29.6 24.1 21 70 17570 250 39 36.6 13.3 | 241 40 35.1 19.5 22 63 18288 255 57 55.1 14.8 | 249 57 53.5 20.9 23 55 19202 245 48 43.5 20.3 | 238 50 42.0 26.4 24 50 19850 245 66 59.8 27.9 | 240 67 58.3 34.0 25 48 20117 245 67 60.7 28.3 | 240 68 59.2 34.5 26 46 20422 235 71 58.2 40.7 | 230 74 56.6 46.9 27 44 20726 225 65 46.0 46.0 | 220 68 44.4 52.1 28 42 21031 240 64 55.4 32.0 | 235 66 53.9 38.1 29 40 21418 235 74 60.6 42.4 | 231 76 59.1 48.6 30 38 21641 235 74 60.6 42.4 | 231 76 59.1 48.6 31 25 23165 235 67 54.9 38.4 | 230 70 53.4 44.6 Wind Parameters Mean winds (0-6000m): 316.0 at 8.4 knts Storm direction: 346.0 at 6.3 knts Shear (0-3000m) pos: 1.9 neg: 0.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -74.4 deg Storm rel helicity (0-3000m) pos: 25.1 neg: -1.3 tot: 23.8 m^2/s^2 ave: 7.9 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.13 Bulk Shear: 1.22 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 ------------------------------------------------------------------------------- 500 332 6 242 2| 2.3 0.0 2.3| 0.9 0.0 0.9 1.8 0.74| 2.7 2.0 1000 340 6 231 1| 1.7 0.0 1.7| 0.9 -0.0 0.9 0.9 0.20| 3.0 0.6 1500 357 6 90 1| 3.3 0.0 3.3| 2.5 -0.9 1.5 1.0 0.06| 4.4 0.3 2000 29 7 90 5| 3.8 0.0 3.8| 15.9 -0.9 15.0 7.5 0.25| 5.2 1.3 2500 55 7 104 8| 2.3 0.0 2.3| 23.3 -0.9 22.4 9.0 0.29| 5.2 1.5 3000 63 7 111 8| 1.9 0.7 2.6| 25.1 -1.3 23.8 7.9 0.27| 5.0 1.4 4000 59 6 114 7| 1.4 1.2 2.6| 28.4 -5.4 23.0 5.7 0.17| 4.8 0.8 5000 15 7 87 3| 1.1 1.9 3.0| 28.4 -11.9 16.5 3.3 -0.00| 5.1 -0.0 6000 316 8 269 4| 0.3 2.1 2.4| 51.7 -12.9 38.8 6.5 0.08| 5.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//89664/skewt/89664.skewt.20251108.12.gif