UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for 89532... Searching the city database file for: 89532 ... Date:1200Z 7 OCT 25 Station: 89532 WMO ident: 89532 Latitude: -69.00 Longitude: 39.58 Elevation: 21.00 ------------------------------------------------------------------------------- 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 -152 SFC 978 21 -6.1 -12.1 62 6.0 -7.7 40 11 268.8 269.0 266.7 273.0 1.54 2 977 29 -6.3 -15.3 49 9.0 -8.5 40 11 268.6 268.8 266.0 272.0 1.19 3 925 459 -7.5 -21.5 32 14.0 -10.4 40 18 271.6 271.8 267.2 273.8 0.74 4 855 1064 -9.7 -25.7 26 16.0 -12.6 147 18 275.5 275.6 269.4 277.2 0.55 5 850 1109 -9.7 -26.7 24 17.0 -12.8 155 18 276.0 276.1 269.6 277.5 0.51 6 700 2578 -20.7 -34.7 27 14.0 -22.3 130 19 279.6 279.6 271.4 280.5 0.29 7 656 3055 -23.7 -37.7 26 14.0 -25.1 114 17 281.4 281.5 272.4 282.1 0.23 8 630 3349 -25.9 -33.9 47 8.0 -26.8 103 16 282.2 282.2 273.1 283.3 0.35 9 564 4140 -32.7 -42.7 36 10.0 -33.3 75 12 283.2 283.3 273.3 283.8 0.16 10 531 4562 -35.5 -52.5 16 17.0 -36.2 60 10 284.8 284.8 274.0 285.0 0.06 11 520 4708 -35.1 -56.1 10 21.0 -35.9 55 9 287.0 287.0 275.2 287.1 0.04 12 500 4980 -37.5 -56.5 12 19.0 -38.1 45 8 287.3 287.3 275.3 287.4 0.04 13 471 5386 -39.9 -54.9 19 15.0 -40.4 34 11 289.3 289.3 276.4 289.5 0.05 14 400 6470 -48.7 5 19 291.7 15 333 7650 -58.3 359 16 294.2 16 305 8198 -62.1 356 14 296.4 17 300 8300 -62.3 355 14 297.5 18 257 9251 -65.3 355 23 306.6 19 250 9420 -64.9 345 25 309.6 20 200 10770 -67.9 350 35 325.2 21 150 12490 -70.9 345 37 348.0 22 100 14880 -72.3 335 53 388.0 23 70 17000 -67.7 325 66 439.5 24 51 18937 -63.3 330 85 491.5 25 50 19060 -61.5 330 86 498.6 26 41 20307 -54.9 328 111 544.1 27 33 21698 -53.5 326 138 582.7 28 30 22320 -46.5 325 150 617.9 29 29 22547 -45.3 325 152 627.2 30 25 23548 -42.5 327 162 662.4 31 20 25080 -36.9 330 177 723.1 32 17 26214 -32.9 330 171 770.5 33 16 26643 -30.3 330 169 792.4 34 12 28690 -30.1 330 159 861.1 35 10 29980 -33.1 330 152 896.0 36 9.9 30051 -33.5 897.1 TRP 257 9251 -65.3 355 23 306.6 WND 20 25080 -36.9 330 177 723.1 Sounding variables and indices 1000-500 mb thick: 5132.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 29.40 % Est. max temperature: 1.59 C = 34.86 F Sfc-Lift cond lev (LCL): 888.94 mb = 764.78 m = 2509.09 ft T: -8.61 C 700-500 lapse rate: 6.99 C/km ThetaE index: 1.06 C Layer 977.0- 925.0 mb Conv cond level (CCL): 649.60 mb = 3126.51 m = 10257.47 ft Mean mixing ratio: 0.83 g/kg Conv temperature: 6.67 C = 44.00 F Cap Strength: 11.23 C Lifted Index: 11.29 C Risk: None Lifted Index @300 mb: 16.78 C Lifted Index @700 mb: 6.70 C Showalter Index: 8.36 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 27.80 C Cross Totals Index: 10.80 C K Index: -12.90 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.81 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 59500.58 J/kg Cap Strength: 11.23 C Lift Cond Lev (LCL): 756.29 mb = 1992.80 m = 6537.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 133 at 11 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 ---------------------------------------------------------- 0 978 21 40 11 -7.1 -8.4 | 356 16 1.1 -16.1 1 925 459 40 18 -11.6 -13.8 | 9 22 -3.4 -21.5 2 850 1109 155 18 -7.6 16.3 | 184 9 0.5 8.6 3 700 2578 130 19 -14.6 12.2 | 125 8 -6.4 4.5 4 500 4980 45 8 -5.7 -5.7 | 349 14 2.5 -13.3 5 400 6470 5 19 -1.7 -18.9 | 346 27 6.5 -26.6 6 300 8300 355 14 1.2 -13.9 | 337 24 9.4 -21.6 7 257 9251 355 23 2.0 -22.9 | 342 32 10.1 -30.6 8 250 9420 345 25 6.5 -24.1 | 335 35 14.6 -31.8 9 200 10770 350 35 6.1 -34.5 | 341 44 14.2 -42.1 10 150 12490 345 37 9.6 -35.7 | 338 47 17.7 -43.4 11 100 14880 335 53 22.4 -48.0 | 331 64 30.5 -55.7 12 70 17000 325 66 37.9 -54.1 | 323 77 46.0 -61.7 13 50 19060 330 86 43.0 -74.5 | 328 97 51.1 -82.1 14 30 22320 325 150 86.0 -122.9 | 324 161 94.2 -130.5 15 20 25080 330 177 88.5 -153.3 | 329 188 96.6 -161.0 16 10 29980 330 152 76.0 -131.6 | 329 163 84.1 -139.3 Wind Parameters Mean winds (0-6000m): 103.3 at 14.9 knts Storm direction: 133.3 at 11.2 knts Shear (0-3000m) pos: 4.1 neg: 1.8 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 88.5 deg Storm rel helicity (0-3000m) pos: 116.7 neg: -26.8 tot: 90.0 m^2/s^2 ave: 30.0 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 3.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.69 Bulk Shear: 31.67 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 41 15 5 19| 7.7 0.0 7.7| 36.0 0.0 36.0 72.1 0.72| 10.1 7.2 1000 65 16 25 16| 11.6 0.0 11.6|107.8 0.0 107.8 107.8 0.82| 19.5 16.0 1500 99 17 61 10| 8.3 0.0 8.3|116.7 -4.5 112.2 74.8 0.75| 15.4 11.6 2000 117 17 92 7| 6.2 0.7 6.9|116.7 -10.1 106.6 53.3 0.65| 12.3 8.0 2500 123 18 106 7| 5.0 1.1 6.1|116.7 -15.8 100.9 40.4 0.56| 10.4 5.8 3000 123 18 106 7| 4.1 1.8 5.9|116.7 -26.8 90.0 30.0 0.40| 9.6 3.9 4000 118 17 92 7| 3.1 2.3 5.4|116.7 -48.8 68.0 17.0 0.20| 8.5 1.7 5000 116 16 81 6| 2.5 2.2 4.7|116.7 -70.9 45.8 9.2 0.09| 7.6 0.7 6000 103 15 56 8| 2.1 2.7 4.7|120.3 -75.8 44.5 7.4 0.08| 7.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//89532/skewt/89532.skewt.20251007.12.gif