UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102111.upa.cvt Date: 1100Z 21 OCT 25 Searching for 89564... Searching the city database file for: 89564 ... Date:1100Z 21 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 -143 SFC 981 16 -4.5 -8.1 76 3.6 -5.6 120 28 270.1 270.5 268.6 275.9 2.11 2 966 136 -3.7 -8.4 70 4.7 -5.2 107 27 272.1 272.5 269.9 277.9 2.10 3 925 471 -6.1 -8.4 84 2.3 -6.8 70 25 273.1 273.4 270.6 279.1 2.19 4 878 876 -9.9 -10.1 98 0.2 -9.9 55 26 273.2 273.6 270.4 278.8 2.02 5 870 947 -9.7 -12.2 82 2.5 -10.4 52 26 274.2 274.4 270.5 279.0 1.72 6 850 1126 -11.3 -12.5 91 1.2 -11.6 45 26 274.3 274.6 270.6 279.1 1.72 7 813 1466 -13.7 -14.0 98 0.3 -13.8 42 25 275.3 275.5 271.0 279.8 1.59 8 780 1780 -15.5 -17.4 85 1.9 -15.9 38 24 276.6 276.8 271.3 280.2 1.25 9 700 2585 -22.5 -23.3 93 0.8 -22.6 30 21 277.6 277.7 271.2 280.0 0.84 10 544 4380 -37.3 -40.4 73 3.1 -37.5 37 25 280.7 280.7 271.9 281.4 0.21 11 531 4547 -38.5 -39.3 92 0.8 -38.5 38 26 281.2 281.3 272.3 282.0 0.24 12 526 4611 -38.9 -42.1 72 3.2 -39.1 38 26 281.5 281.5 272.3 282.1 0.18 13 522 4664 -38.9 -39.7 92 0.8 -38.9 39 26 282.1 282.2 272.8 282.9 0.23 14 512 4797 -37.5 -49.5 28 12.0 -38.0 39 27 285.4 285.4 274.3 285.7 0.08 15 500 4960 -38.7 -46.7 43 8.0 -39.1 40 27 285.9 285.9 274.7 286.2 0.11 16 485 5168 -40.7 -43.7 73 3.0 -40.8 37 27 285.9 285.9 274.8 286.4 0.16 17 472 5353 -41.3 -59.3 13 18.0 -41.8 34 28 287.4 287.4 275.3 287.5 0.03 18 409 6313 -47.1 -59.1 24 12.0 -47.4 17 29 291.9 291.9 277.7 292.0 0.03 19 400 6460 -47.9 -60.9 21 13.0 -48.1 15 29 292.7 292.7 278.0 292.8 0.03 20 300 8320 -56.5 -75.5 7 19.0 -56.6 10 30 305.7 305.7 283.7 305.7 0.00 21 294 8448 -57.1 -74.1 10 17.0 -57.2 7 30 306.6 306.6 284.0 306.6 0.01 22 279 8779 -57.9 -75.9 8 18.0 -58.0 360 31 310.1 310.1 285.4 310.1 0.00 23 250 9470 -58.3 -78.3 6 20.0 -58.5 360 35 319.4 319.4 288.5 319.4 0.00 24 200 10870 -59.3 -84.3 3 25.0 -59.5 350 42 338.9 338.9 294.0 338.9 0.00 25 150 12670 -61.1 -85.1 3 24.0 -61.3 345 58 364.8 364.8 299.6 364.8 0.00 26 100 15200 -60.1 -88.1 1 28.0 -60.4 330 89 411.6 411.6 306.7 411.6 0.00 27 70 17440 -56.9 -86.9 1 30.0 -57.5 325 109 462.7 462.7 312.0 462.7 0.00 28 50 19580 -52.7 -86.7 1 34.0 -54.0 315 126 519.3 519.3 316.2 519.3 0.00 29 39 21187 -51.9 -85.9 1 34.0 -53.7 313 136 559.5 559.6 318.6 559.6 0.01 30 30 22930 -40.5 -81.5 0 41.0 -46.0 310 146 634.2 634.2 322.1 634.4 0.02 31 29 23161 -40.1 -81.1 0 41.0 -45.9 309 147 641.5 641.5 322.4 641.7 0.02 32 26 23903 -42.5 -82.5 0 40.0 -47.7 305 150 655.0 655.1 322.9 655.2 0.02 33 22 25046 -36.7 -78.7 0 42.0 -45.0 299 154 704.4 704.4 324.6 704.7 0.04 34 20 25710 -34.1 -77.1 0 43.0 -44.2 295 157 731.8 731.8 325.4 732.3 0.05 35 16 27286 -30.3 -75.3 0 45.0 -43.7 289 167 792.4 792.5 327.1 793.3 0.09 36 14 28230 -33.4 -77.1 0 43.7 -45.7 285 173 812.8 812.8 327.5 813.5 0.08 37 13 28749 -35.1 -78.1 0 43.0 -46.8 283 165 824.3 824.3 327.8 825.0 0.07 38 12 29310 -32.7 -76.7 0 44.0 -46.3 280 156 851.9 851.9 328.4 852.8 0.09 39 11 29921 -34.7 -77.7 0 43.0 -47.5 278 146 866.1 866.1 328.8 867.0 0.09 40 10 30590 -32.3 -76.3 0 44.0 -47.1 275 136 899.0 899.0 329.4 900.3 0.12 41 9.0 31331 -34.1 -77.1 0 43.0 -48.4 919.6 919.6 329.8 920.8 0.12 42 6.2 33962 -30.1 -75.1 0 45.0 -49.1 1040.1 1040.2 331.8 1043.0 0.23 TRP 279 8779 -57.9 -75.9 8 18.0 -58.0 360 31 310.1 310.1 285.4 310.1 0.00 WND 14 28230 -33.4 -77.1 0 43.7 -45.7 285 173 812.8 812.8 327.5 813.5 0.08 Sounding variables and indices 1000-500 mb thick: 5103.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 83.05 % Est. max temperature: 0.15 C = 32.27 F Sfc-Lift cond lev (LCL): 926.70 mb = 456.84 m = 1498.79 ft T: -6.00 C 700-500 lapse rate: 6.82 C/km ThetaE index: 0.29 C Layer 878.0- 870.0 mb Conv cond level (CCL): 884.15 mb = 822.04 m = 2696.96 ft Mean mixing ratio: 2.12 g/kg Conv temperature: -1.43 C = 29.42 F Cap Strength: 6.07 C Lifted Index: 6.40 C Risk: None Lifted Index @300 mb: 19.30 C Lifted Index @700 mb: 1.27 C Showalter Index: 5.87 C Risk: None Total Totals Index: 53.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 26.20 C K Index: 14.10 Risk: None Sweat Index: 171.00 Risk: None Energy Index: 1.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.00 J/kg Max Up Vert Vel: 3.74 m/s Conv Inhibition (B-): 73351.02 J/kg Cap Strength: 6.34 C Lift Cond Lev (LCL): 891.80 mb = 755.11 m = 2477.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 71 at 19 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 16 120 28 -24.2 14.0 | 162 21 -6.6 20.0 1 925 471 70 25 -23.5 -8.6 | 67 6 -5.8 -2.5 2 850 1126 45 26 -18.4 -18.4 | 3 12 -0.7 -12.4 3 700 2585 30 21 -10.5 -18.2 | 329 14 7.2 -12.2 4 500 4960 40 27 -17.4 -20.7 | 359 15 0.3 -14.7 5 400 6460 15 29 -7.5 -28.0 | 335 24 10.2 -22.0 6 300 8320 10 30 -5.2 -29.5 | 332 27 12.5 -23.5 7 279 8779 360 31 -0.0 -31.0 | 325 31 17.7 -25.0 8 250 9470 360 35 -0.0 -35.0 | 329 34 17.7 -29.0 9 200 10870 350 42 7.3 -41.4 | 325 43 25.0 -35.3 10 150 12670 345 58 15.0 -56.0 | 327 60 32.7 -50.0 11 100 15200 330 89 44.5 -77.1 | 319 94 62.2 -71.1 12 70 17440 325 109 62.5 -89.3 | 316 116 80.2 -83.3 13 50 19580 315 126 89.1 -89.1 | 308 135 106.8 -83.1 14 30 22930 310 146 111.8 -93.8 | 304 156 129.5 -87.8 15 20 25710 295 157 142.3 -66.4 | 291 171 160.0 -60.3 16 14 28230 285 173 167.1 -44.8 | 282 189 184.8 -38.8 17 10 30590 275 136 135.5 -11.9 | 272 153 153.2 -5.8 Wind Parameters Mean winds (0-6000m): 41.2 at 24.9 knts Storm direction: 71.2 at 18.7 knts Shear (0-3000m) pos: 0.2 neg: 6.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 172.9 deg Storm rel helicity (0-3000m) pos: 4.5 neg: -102.1 tot: -97.7 m^2/s^2 ave: -32.6 10^-3 m/s^2 rel: -0.76 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 69.29 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 94 26 133 12| 0.0 24.0 24.0| 0.0 -56.1 -56.1 -112.1 -0.76| 24.9-19.0 1000 76 26 88 7| 0.0 16.1 16.1| 0.0 -71.6 -71.6 -71.6 -0.78| 16.9-13.1 1500 65 26 49 7| 0.0 11.5 11.5| 0.0 -83.0 -83.0 -55.3 -0.79| 12.6-10.0 2000 58 25 28 8| 0.0 8.8 8.8| 0.0 -92.1 -92.1 -46.1 -0.80| 10.2 -8.2 2500 53 25 14 9| 0.0 7.2 7.2| 0.0-101.2-101.2 -40.5 -0.81| 8.7 -7.1 3000 50 24 5 10| 0.2 6.0 6.2| 4.5-102.1 -97.7 -32.6 -0.76| 7.5 -5.7 4000 46 24 357 11| 0.5 4.5 5.0| 15.9-102.1 -86.2 -21.6 -0.65| 6.0 -3.9 5000 44 24 356 12| 0.7 3.6 4.3| 26.6-102.7 -76.1 -15.2 -0.55| 5.1 -2.8 6000 41 25 354 13| 0.6 3.6 4.2| 26.6-127.4-100.8 -16.8 -0.56| 5.0 -2.8 Wrote GIF file: /home/apache/climate/data/raob//89564/skewt/89564.skewt.20251021.11.gif